pact-jvm-server Complete returns 400

pact-jvm-server Complete returns 400 - java

I've got a pact-jvm-server instance in Docker and when ever I call the /create method it creates a stub server and returns the correct responses. But now when I try to delete the stub server on the selected port with /complete call and port in body of the POST request it always returns 400 even though it deletes the stub service on provided port.
Any help would be appreciated.
Docker logs:
b51ce9 starting unfiltered app at 0.0.0.0 on port 8080
08:26:44.847 [main] DEBUG i.n.u.i.l.InternalLoggerFactory - Using SLF4J as the default logging framework
08:26:44.853 [main] DEBUG i.n.c.MultithreadEventLoopGroup - -
Dio.netty.eventLoopThreads: 408:26:44.860 [main] DEBUG i.n.util.internal.PlatformDependent0 -
java.nio.Buffer.address: available
08:26:44.860 [main] DEBUG i.n.util.internal.PlatformDependent0 sun.misc.Unsafe.theUnsafe: available
08:26:44.861 [main] DEBUG i.n.util.internal.PlatformDependent0 - sun.misc.Unsafe.copyMemory: available
08:26:44.861 [main] DEBUG i.n.util.internal.PlatformDependent0 - java.nio.Bits.unaligned: true
08:26:44.913 [main] DEBUG i.n.util.internal.PlatformDependent - UID: 0
08:26:44.914 [main] DEBUG i.n.util.internal.PlatformDependent - Java version: 8
08:26:44.914 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.noUnsafe: false
08:26:44.914 [main] DEBUG i.n.util.internal.PlatformDependent - sun.misc.Unsafe: available
08:26:44.914 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.noJavassist: false
08:26:44.916 [main] DEBUG i.n.util.internal.PlatformDependent - Javassist: unavailable
08:26:44.916 [main] DEBUG i.n.util.internal.PlatformDependent - You don't have Javassist in your class path or you don't have enough permission to load dynamically generated classes. Please check the configuration for better performance.
08:26:44.916 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.tmpdir: /tmp (java.io.tmpdir)
08:26:44.917 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.bitMode: 64 (sun.arch.data.model)
08:26:44.917 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.noPreferDirect: false
08:26:44.938 [main] DEBUG io.netty.channel.nio.NioEventLoop - -Dio.netty.noKeySetOptimization: false
08:26:44.938 [main] DEBUG io.netty.channel.nio.NioEventLoop - -Dio.netty.selectorAutoRebuildThreshold: 512
08:26:44.984 [main] DEBUG i.n.util.internal.ThreadLocalRandom - -Dio.netty.initialSeedUniquifier: 0x1f1143a58dddfa74 (took 20 ms)
08:26:45.006 [main] DEBUG io.netty.buffer.ByteBufUtil - -Dio.netty.allocator.type: unpooled
08:26:45.006 [main] DEBUG io.netty.buffer.ByteBufUtil - -Dio.netty.threadLocalDirectBufferSize: 65536
08:26:45.009 [main] DEBUG io.netty.util.NetUtil - Loopback interface: lo (lo, 127.0.0.1)
08:26:45.009 [main] DEBUG io.netty.util.NetUtil - /proc/sys/net/core/somaxconn: 128
08:26:46.383 [nioEventLoopGroup-3-1] DEBUG io.netty.util.ResourceLeakDetector - -Dio.netty.leakDetectionLevel: simple
08:26:46.405 [nioEventLoopGroup-3-1] DEBUG io.netty.util.Recycler - -Dio.netty.recycler.maxCapacity.default: 262144
08:26:46.409 [nioEventLoopGroup-3-1] DEBUG io.netty.util.internal.Cleaner0 - java.nio.ByteBuffer.cleaner(): available
08:27:08.830 [nioEventLoopGroup-3-2] DEBUG au.com.dius.pact.server.Create$ - path=/create
08:27:08.830 [nioEventLoopGroup-3-2] DEBUG au.com.dius.pact.server.Create$ - query={state=[HarryPotter]}
08:27:08.871 [nioEventLoopGroup-3-2] DEBUG au.com.dius.pact.server.Create$ - au.com.dius.pact.model.OptionalBody(PRESENT, {
"provider": {
"name": "microservices-simple-catalogue"
},
"consumer": {
"name": "microservices-simple-orders"
},
"interactions": [
{
"description": "catalogue test interaction",
"request": {
"method": "GET",
"path": "/books/1"
},
"response": {
"status": 200,
"headers": {
"Content-Type": "application/json"
},
"body": {
"bookOrders": [
],
"author": "J.K. Rowling",
"description": "Books about a wizard",
"id": 1,
"title": "Harry Potter"
},
"matchingRules": {
"body": {
"$.bookOrders": {
"matchers": [
{
"match": "type",
"min": 0
}
],
"combine": "AND"
}
}
}
},
"providerStates": [
{
"name": "test state for returning Harry Potter book"
}
]
}
],
"metadata": {
"pact-specification": {
"version": "3.0.0"
},
"pact-jvm": {
"version": "3.5.1"
}
}
})
If I call it over the curl:
$ curl -v -d '{"port":20004}' localhost:8080/complete
* timeout on name lookup is not supported
* Trying ::1...
* TCP_NODELAY set
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Connected to localhost (::1) port 8080 (#0)
> POST /complete HTTP/1.1
> Host: localhost:8080
> User-Agent: curl/7.51.0
> Accept: */*
> Content-Length: 14
> Content-Type: application/x-www-form-urlencoded
>
} [14 bytes data]
* upload completely sent off: 14 out of 14 bytes
< HTTP/1.1 400 Bad Request
< Content-Type: application/json
< Connection: keep-alive
< Content-Length: 613
<
{ [613 bytes data]
* Curl_http_done: called premature == 0
100 627 100 613 100 14 40866 933 --:--:-- --:--:-- --:--:-- 598k{"error": "Pact verification failed for the following reasons:
The following requests were not received:
Interaction: catalogue test interaction
in state None
request:
method: GET
path: /books/1
query: null
headers: null
matchers: null
body: au.com.dius.pact.model.OptionalBody(MISSING, null)
response:
status: 200
headers: [Content-Type:application/json]
matchers: [body:[$.bookOrders:[combine:AND, matchers:[[match:type, min:0]]]]]
body: au.com.dius.pact.model.OptionalBody(PRESENT, {"author":"J.K. Rowling","bookOrders":[],"description":"Books about a wizard","id":1,"title":"Harry Potter"})"}
* Connection #0 to host localhost left intact

Related

Reactor Netty websocket channel closed prematurely

I have a long running websocket client implemented in java Spring reactor with Netty (spring-boot-starter-parent 2.5.3) targeting Binance ws api.
According to specs, the weboscket channel is kept open 24 hours.
The websocket is unexpectedly and prematurely closed after around 3 minutes :
16:50:48.418 [main] DEBUG reactor.util.Loggers - Using Slf4j logging framework
16:50:48.434 [main] DEBUG io.netty.util.internal.logging.InternalLoggerFactory - Using SLF4J as the default logging framework
16:50:48.436 [main] DEBUG io.netty.util.internal.PlatformDependent0 - -Dio.netty.noUnsafe: false
16:50:48.437 [main] DEBUG io.netty.util.internal.PlatformDependent0 - Java version: 14
16:50:48.438 [main] DEBUG io.netty.util.internal.PlatformDependent0 - sun.misc.Unsafe.theUnsafe: available
16:50:48.438 [main] DEBUG io.netty.util.internal.PlatformDependent0 - sun.misc.Unsafe.copyMemory: available
16:50:48.438 [main] DEBUG io.netty.util.internal.PlatformDependent0 - java.nio.Buffer.address: available
16:50:48.439 [main] DEBUG io.netty.util.internal.PlatformDependent0 - direct buffer constructor: unavailable: Reflective setAccessible(true) disabled
16:50:48.439 [main] DEBUG io.netty.util.internal.PlatformDependent0 - java.nio.Bits.unaligned: available, true
16:50:48.440 [main] DEBUG io.netty.util.internal.PlatformDependent0 - jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable: class io.netty.util.internal.PlatformDependent0$6 cannot access class jdk.internal.misc.Unsafe (in module java.base) because module java.base does not export jdk.internal.misc to unnamed module #1efbd816
16:50:48.440 [main] DEBUG io.netty.util.internal.PlatformDependent0 - java.nio.DirectByteBuffer.<init>(long, int): unavailable
16:50:48.440 [main] DEBUG io.netty.util.internal.PlatformDependent - sun.misc.Unsafe: available
16:50:48.448 [main] DEBUG io.netty.util.internal.PlatformDependent - maxDirectMemory: 8388608000 bytes (maybe)
16:50:48.448 [main] DEBUG io.netty.util.internal.PlatformDependent - -Dio.netty.tmpdir: /tmp (java.io.tmpdir)
16:50:48.448 [main] DEBUG io.netty.util.internal.PlatformDependent - -Dio.netty.bitMode: 64 (sun.arch.data.model)
16:50:48.449 [main] DEBUG io.netty.util.internal.PlatformDependent - -Dio.netty.maxDirectMemory: -1 bytes
16:50:48.450 [main] DEBUG io.netty.util.internal.PlatformDependent - -Dio.netty.uninitializedArrayAllocationThreshold: -1
16:50:48.450 [main] DEBUG io.netty.util.internal.CleanerJava9 - java.nio.ByteBuffer.cleaner(): available
16:50:48.450 [main] DEBUG io.netty.util.internal.PlatformDependent - -Dio.netty.noPreferDirect: false
16:50:48.460 [main] DEBUG reactor.netty.tcp.TcpResources - [http] resources will use the default LoopResources: DefaultLoopResources {prefix=reactor-http, daemon=true, selectCount=8, workerCount=8}
16:50:48.460 [main] DEBUG reactor.netty.tcp.TcpResources - [http] resources will use the default ConnectionProvider: reactor.netty.resources.DefaultPooledConnectionProvider#192b07fd
16:50:48.485 [main] DEBUG io.netty.util.ResourceLeakDetector - -Dio.netty.leakDetection.level: simple
16:50:48.486 [main] DEBUG io.netty.util.ResourceLeakDetector - -Dio.netty.leakDetection.targetRecords: 4
16:50:48.581 [main] DEBUG io.netty.util.NetUtil - -Djava.net.preferIPv4Stack: false
16:50:48.581 [main] DEBUG io.netty.util.NetUtil - -Djava.net.preferIPv6Addresses: false
16:50:48.582 [main] DEBUG io.netty.util.NetUtilInitializations - Loopback interface: lo (lo, 0:0:0:0:0:0:0:1%lo)
16:50:48.583 [main] DEBUG io.netty.util.NetUtil - /proc/sys/net/core/somaxconn: 128
16:50:48.590 [main] DEBUG org.springframework.web.reactive.socket.client.ReactorNettyWebSocketClient - Connecting to wss://stream.binance.com:9443/ws
16:50:48.601 [main] DEBUG io.netty.handler.ssl.OpenSsl - netty-tcnative not in the classpath; OpenSslEngine will be unavailable.
16:50:48.712 [main] DEBUG io.netty.handler.ssl.JdkSslContext - Default protocols (JDK): [TLSv1.3, TLSv1.2, TLSv1.1, TLSv1]
16:50:48.712 [main] DEBUG io.netty.handler.ssl.JdkSslContext - Default cipher suites (JDK): [TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA, TLS_RSA_WITH_AES_128_GCM_SHA256, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_256_CBC_SHA, TLS_AES_128_GCM_SHA256, TLS_AES_256_GCM_SHA384]
16:50:48.720 [main] DEBUG reactor.netty.resources.DefaultLoopIOUring - Default io_uring support : false
16:50:48.724 [main] DEBUG io.netty.util.internal.NativeLibraryLoader - -Dio.netty.native.workdir: /tmp (io.netty.tmpdir)
16:50:48.725 [main] DEBUG io.netty.util.internal.NativeLibraryLoader - -Dio.netty.native.deleteLibAfterLoading: true
16:50:48.725 [main] DEBUG io.netty.util.internal.NativeLibraryLoader - -Dio.netty.native.tryPatchShadedId: true
16:50:48.730 [main] DEBUG io.netty.util.internal.NativeLibraryLoader - Successfully loaded the library /tmp/libnetty_transport_native_epoll_x86_6410359104745093945181.so
16:50:48.731 [main] DEBUG reactor.netty.resources.DefaultLoopEpoll - Default Epoll support : true
16:50:48.734 [main] DEBUG io.netty.channel.MultithreadEventLoopGroup - -Dio.netty.eventLoopThreads: 16
16:50:48.742 [main] DEBUG io.netty.util.internal.InternalThreadLocalMap - -Dio.netty.threadLocalMap.stringBuilder.initialSize: 1024
16:50:48.743 [main] DEBUG io.netty.util.internal.InternalThreadLocalMap - -Dio.netty.threadLocalMap.stringBuilder.maxSize: 4096
16:50:48.749 [main] DEBUG io.netty.util.internal.PlatformDependent - org.jctools-core.MpscChunkedArrayQueue: available
16:50:48.768 [main] DEBUG reactor.netty.resources.PooledConnectionProvider - Creating a new [http] client pool [PoolFactory{evictionInterval=PT0S, leasingStrategy=fifo, maxConnections=500, maxIdleTime=-1, maxLifeTime=-1, metricsEnabled=false, pendingAcquireMaxCount=1000, pendingAcquireTimeout=45000}] for [stream.binance.com/<unresolved>:9443]
16:50:48.798 [main] DEBUG io.netty.channel.DefaultChannelId - -Dio.netty.processId: 27223 (auto-detected)
16:50:48.799 [main] DEBUG io.netty.channel.DefaultChannelId - -Dio.netty.machineId: 28:16:ad:ff:fe:2b:7c:b7 (auto-detected)
16:50:48.809 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - -Dio.netty.allocator.numHeapArenas: 16
16:50:48.809 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - -Dio.netty.allocator.numDirectArenas: 16
16:50:48.809 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - -Dio.netty.allocator.pageSize: 8192
16:50:48.809 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - -Dio.netty.allocator.maxOrder: 11
16:50:48.809 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - -Dio.netty.allocator.chunkSize: 16777216
16:50:48.809 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - -Dio.netty.allocator.smallCacheSize: 256
16:50:48.809 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - -Dio.netty.allocator.normalCacheSize: 64
16:50:48.809 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - -Dio.netty.allocator.maxCachedBufferCapacity: 32768
16:50:48.809 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - -Dio.netty.allocator.cacheTrimInterval: 8192
16:50:48.809 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - -Dio.netty.allocator.cacheTrimIntervalMillis: 0
16:50:48.809 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - -Dio.netty.allocator.useCacheForAllThreads: true
16:50:48.809 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - -Dio.netty.allocator.maxCachedByteBuffersPerChunk: 1023
16:50:48.813 [main] DEBUG io.netty.buffer.ByteBufUtil - -Dio.netty.allocator.type: pooled
16:50:48.813 [main] DEBUG io.netty.buffer.ByteBufUtil - -Dio.netty.threadLocalDirectBufferSize: 0
16:50:48.814 [main] DEBUG io.netty.buffer.ByteBufUtil - -Dio.netty.maxThreadLocalCharBufferSize: 16384
16:50:48.828 [reactor-http-epoll-2] DEBUG reactor.netty.resources.PooledConnectionProvider - [id:d962b126] Created a new pooled channel, now: 0 active connections, 0 inactive connections and 0 pending acquire requests.
16:50:48.845 [reactor-http-epoll-2] DEBUG reactor.netty.tcp.SslProvider - [id:d962b126] SSL enabled using engine sun.security.ssl.SSLEngineImpl#55608030 and SNI stream.binance.com/<unresolved>:9443
16:50:48.852 [reactor-http-epoll-2] DEBUG io.netty.buffer.AbstractByteBuf - -Dio.netty.buffer.checkAccessible: true
16:50:48.853 [reactor-http-epoll-2] DEBUG io.netty.buffer.AbstractByteBuf - -Dio.netty.buffer.checkBounds: true
16:50:48.853 [reactor-http-epoll-2] DEBUG io.netty.util.ResourceLeakDetectorFactory - Loaded default ResourceLeakDetector: io.netty.util.ResourceLeakDetector#3ba51dc6
16:50:48.854 [reactor-http-epoll-2] DEBUG reactor.netty.transport.TransportConfig - [id:d962b126] Initialized pipeline DefaultChannelPipeline{(reactor.left.sslHandler = io.netty.handler.ssl.SslHandler), (reactor.left.sslReader = reactor.netty.tcp.SslProvider$SslReadHandler), (reactor.left.httpCodec = io.netty.handler.codec.http.HttpClientCodec), (reactor.right.reactiveBridge = reactor.netty.channel.ChannelOperationsHandler)}
16:50:48.866 [reactor-http-epoll-1] DEBUG io.netty.util.ResourceLeakDetectorFactory - Loaded default ResourceLeakDetector: io.netty.util.ResourceLeakDetector#1fb356c5
16:50:48.867 [reactor-http-epoll-1] DEBUG io.netty.resolver.dns.DnsQueryContext - [id: 0xdd7103d7] WRITE: UDP, [11524: /127.0.0.53:53], DefaultDnsQuestion(stream.binance.com. IN A)
16:50:48.869 [reactor-http-epoll-1] DEBUG io.netty.util.Recycler - -Dio.netty.recycler.maxCapacityPerThread: 4096
16:50:48.869 [reactor-http-epoll-1] DEBUG io.netty.util.Recycler - -Dio.netty.recycler.maxSharedCapacityFactor: 2
16:50:48.869 [reactor-http-epoll-1] DEBUG io.netty.util.Recycler - -Dio.netty.recycler.linkCapacity: 16
16:50:48.869 [reactor-http-epoll-1] DEBUG io.netty.util.Recycler - -Dio.netty.recycler.ratio: 8
16:50:48.869 [reactor-http-epoll-1] DEBUG io.netty.util.Recycler - -Dio.netty.recycler.delayedQueue.ratio: 8
16:50:48.878 [reactor-http-epoll-1] DEBUG io.netty.resolver.dns.DnsQueryContext - [id: 0xdd7103d7] WRITE: UDP, [33872: /127.0.0.53:53], DefaultDnsQuestion(stream.binance.com. IN AAAA)
16:50:48.904 [reactor-http-epoll-1] DEBUG io.netty.resolver.dns.DnsNameResolver - [id: 0xdd7103d7] RECEIVED: UDP [11524: /127.0.0.53:53], DatagramDnsResponse(from: /127.0.0.53:53, 11524, QUERY(0), NoError(0), RD RA)
DefaultDnsQuestion(stream.binance.com. IN A)
DefaultDnsRawRecord(stream.binance.com. 12 IN A 4B)
DefaultDnsRawRecord(stream.binance.com. 12 IN A 4B)
DefaultDnsRawRecord(stream.binance.com. 12 IN A 4B)
DefaultDnsRawRecord(stream.binance.com. 12 IN A 4B)
DefaultDnsRawRecord(stream.binance.com. 12 IN A 4B)
DefaultDnsRawRecord(stream.binance.com. 12 IN A 4B)
DefaultDnsRawRecord(stream.binance.com. 12 IN A 4B)
DefaultDnsRawRecord(stream.binance.com. 12 IN A 4B)
DefaultDnsRawRecord(OPT flags:0 udp:65494 0B)
16:50:48.907 [reactor-http-epoll-2] DEBUG reactor.netty.transport.TransportConnector - [id:d962b126] Connecting to [stream.binance.com/52.199.12.133:9443].
16:50:48.907 [reactor-http-epoll-1] DEBUG io.netty.resolver.dns.DnsNameResolver - [id: 0xdd7103d7] RECEIVED: UDP [33872: /127.0.0.53:53], DatagramDnsResponse(from: /127.0.0.53:53, 33872, QUERY(0), NoError(0), RD RA)
DefaultDnsQuestion(stream.binance.com. IN AAAA)
DefaultDnsRawRecord(OPT flags:0 udp:65494 0B)
16:50:49.162 [reactor-http-epoll-2] DEBUG reactor.netty.resources.DefaultPooledConnectionProvider - [id:d962b126, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443] Registering pool release on close event for channel
16:50:49.163 [reactor-http-epoll-2] DEBUG reactor.netty.resources.PooledConnectionProvider - [id:d962b126, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443] Channel connected, now: 1 active connections, 0 inactive connections and 0 pending acquire requests.
16:50:49.807 [reactor-http-epoll-2] DEBUG io.netty.handler.ssl.SslHandler - [id: 0xd962b126, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443] HANDSHAKEN: protocol:TLSv1.2 cipher suite:TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
16:50:49.808 [reactor-http-epoll-2] DEBUG reactor.netty.resources.DefaultPooledConnectionProvider - [id:d962b126, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443] onStateChange(PooledConnection{channel=[id: 0xd962b126, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443]}, [connected])
16:50:49.826 [reactor-http-epoll-2] DEBUG reactor.netty.resources.DefaultPooledConnectionProvider - [id:d962b126-1, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443] onStateChange(GET{uri=/, connection=PooledConnection{channel=[id: 0xd962b126, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443]}}, [configured])
16:50:49.826 [reactor-http-epoll-2] DEBUG reactor.netty.http.client.HttpClientConnect - [id:d962b126-1, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443] Handler is being applied: {uri=wss://stream.binance.com:9443/ws, method=GET}
16:50:49.830 [reactor-http-epoll-2] DEBUG reactor.netty.resources.DefaultPooledConnectionProvider - [id:d962b126-1, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443] onStateChange(GET{uri=/ws, connection=PooledConnection{channel=[id: 0xd962b126, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443]}}, [request_prepared])
16:50:49.839 [reactor-http-epoll-2] DEBUG reactor.netty.ReactorNetty - [id:d962b126-1, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443] Added encoder [reactor.left.httpAggregator] at the beginning of the user pipeline, full pipeline: [reactor.left.sslHandler, reactor.left.httpCodec, reactor.left.httpAggregator, reactor.right.reactiveBridge, DefaultChannelPipeline$TailContext#0]
16:50:49.839 [reactor-http-epoll-2] DEBUG reactor.netty.ReactorNetty - [id:d962b126-1, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443] Non Removed handler: reactor.left.httpMetricsHandler, context: null, pipeline: DefaultChannelPipeline{(reactor.left.sslHandler = io.netty.handler.ssl.SslHandler), (reactor.left.httpCodec = io.netty.handler.codec.http.HttpClientCodec), (reactor.left.httpAggregator = io.netty.handler.codec.http.HttpObjectAggregator), (reactor.right.reactiveBridge = reactor.netty.channel.ChannelOperationsHandler)}
16:50:49.840 [reactor-http-epoll-2] DEBUG reactor.netty.http.client.HttpClientOperations - [id:d962b126-1, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443] Attempting to perform websocket handshake with wss://stream.binance.com:9443/ws
16:50:49.846 [reactor-http-epoll-2] DEBUG io.netty.handler.codec.http.websocketx.WebSocketClientHandshaker13 - WebSocket version 13 client handshake key: 7FNVb427OHllyiM2Clg//g==, expected response: iTvQFIKtv7xyyXvmEAooh8NZPVw=
16:50:50.122 [reactor-http-epoll-2] DEBUG reactor.netty.resources.DefaultPooledConnectionProvider - [id:d962b126-1, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443] onStateChange(ws{uri=/ws, connection=PooledConnection{channel=[id: 0xd962b126, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443]}}, [response_received])
16:50:50.135 [reactor-http-epoll-2] DEBUG org.springframework.web.reactive.socket.adapter.ReactorNettyWebSocketSession - [36eb4d6b] Session id "36eb4d6b" for wss://stream.binance.com:9443/ws
16:50:50.135 [reactor-http-epoll-2] DEBUG org.springframework.web.reactive.socket.client.ReactorNettyWebSocketClient - Started session '36eb4d6b' for wss://stream.binance.com:9443/ws
16:50:50.147 [reactor-http-epoll-2] DEBUG reactor.netty.ReactorNetty - [id:d962b126-1, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443] Added decoder [reactor.left.wsFrameAggregator] at the end of the user pipeline, full pipeline: [reactor.left.sslHandler, reactor.left.httpCodec, ws-decoder, ws-encoder, reactor.left.wsFrameAggregator, reactor.right.reactiveBridge, DefaultChannelPipeline$TailContext#0]
16:50:50.149 [reactor-http-epoll-2] DEBUG reactor.netty.channel.FluxReceive - [id:d962b126-1, L:/192.168.1.5:44690 - R:stream.binance.com/52.199.12.133:9443] FluxReceive{pending=0, cancelled=false, inboundDone=false, inboundError=null}: subscribing inbound receiver
16:50:50.150 [reactor-http-epoll-2] INFO TRACE - onSubscribe(FluxMap.MapSubscriber)
16:50:50.150 [reactor-http-epoll-2] INFO TRACE - request(256)
16:50:50.411 [reactor-http-epoll-2] INFO TRACE - onNext(evt)
16:50:50.413 [reactor-http-epoll-2] INFO TRACE - request(1)
...
16:52:16.652 [reactor-http-epoll-2] INFO TRACE - onNext(evt)
16:52:16.652 [reactor-http-epoll-2] INFO TRACE - request(1)
16:52:17.168 [reactor-http-epoll-2] DEBUG reactor.netty.resources.PooledConnectionProvider - [id:d962b126-1, L:/192.168.1.5:44690 ! R:stream.binance.com/52.199.12.133:9443] Channel closed, now: 0 active connections, 0 inactive connections and 0 pending acquire requests.
16:52:17.169 [reactor-http-epoll-2] DEBUG reactor.netty.ReactorNetty - [id:d962b126-1, L:/192.168.1.5:44690 ! R:stream.binance.com/52.199.12.133:9443] Non Removed handler: reactor.left.httpAggregator, context: null, pipeline: DefaultChannelPipeline{(reactor.left.sslHandler = io.netty.handler.ssl.SslHandler), (ws-decoder = io.netty.handler.codec.http.websocketx.WebSocket13FrameDecoder), (ws-encoder = io.netty.handler.codec.http.websocketx.WebSocket13FrameEncoder), (reactor.left.wsFrameAggregator = io.netty.handler.codec.http.websocketx.WebSocketFrameAggregator), (reactor.right.reactiveBridge = reactor.netty.channel.ChannelOperationsHandler)}
A completed
A terminated
16:52:17.172 [reactor-http-epoll-2] INFO TRACE - onComplete()
B completed
B terminated
C success
C terminated
16:52:17.177 [reactor-http-epoll-2] DEBUG reactor.netty.resources.DefaultPooledConnectionProvider - [id:d962b126, L:/192.168.1.5:44690 ! R:stream.binance.com/52.199.12.133:9443] onStateChange(ws{uri=/ws, connection=PooledConnection{channel=[id: 0xd962b126, L:/192.168.1.5:44690 ! R:stream.binance.com/52.199.12.133:9443]}}, [response_completed])
16:52:17.177 [reactor-http-epoll-2] DEBUG reactor.netty.resources.DefaultPooledConnectionProvider - [id:d962b126, L:/192.168.1.5:44690 ! R:stream.binance.com/52.199.12.133:9443] onStateChange(ws{uri=/ws, connection=PooledConnection{channel=[id: 0xd962b126, L:/192.168.1.5:44690 ! R:stream.binance.com/52.199.12.133:9443]}}, [disconnecting])
I tried to reproduce the issue using another technology like javascript but everything runs fine.
It seems that the channel is closed so I tried to tune the ChannelOptions at TcpClient level... still no luck !
TcpClient wsTcp = TcpClient.create();
wsTcp.option(ChannelOption.AUTO_CLOSE, Boolean.FALSE);
wsTcp.option(ChannelOption.CONNECT_TIMEOUT_MILLIS, Integer.MAX_VALUE);
wsTcp.option(ChannelOption.AUTO_READ, Boolean.TRUE);
wsTcp.option(ChannelOption.SO_KEEPALIVE, Boolean.TRUE);
wsTcp.option(ChannelOption.SO_TIMEOUT, Integer.MAX_VALUE);
I provided a java sample code to reproduce the issue:
package test;
import java.net.URI;
import java.util.concurrent.CountDownLatch;
import org.springframework.web.reactive.socket.client.ReactorNettyWebSocketClient;
import reactor.core.publisher.EmitterProcessor;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
public class WsTest {
public static void main(String[] args) throws InterruptedException {
CountDownLatch latch = new CountDownLatch(1);
ReactorNettyWebSocketClient wsclient = new ReactorNettyWebSocketClient();
wsclient.setMaxFramePayloadLength(Integer.MAX_VALUE);
EmitterProcessor<String> output = EmitterProcessor.create();
Mono<Void> execMono = wsclient.execute(URI.create("wss://stream.binance.com:9443/ws"),
session -> session.send(Flux.just(session.textMessage("{\"method\": \"SUBSCRIBE\",\"params\":[\"!ticker#arr\"],\"id\": 1}")))
.thenMany(session
.receive()
.doOnCancel(() -> System.out.println("A cancelled"))
.doOnComplete(() -> System.out.println("A completed"))
.doOnTerminate(() -> System.out.println("A terminated"))
.map(x -> "evt")
.log("TRACE")
.subscribeWith(output).then())
.then());
output.doOnCancel(() -> System.out.println("B cancelled"))
.doOnComplete(() -> System.out.println("B completed"))
.doOnTerminate(() -> System.out.println("B terminated"))
.doOnSubscribe(s -> execMono
.doOnCancel(() -> System.out.println("C cancelled"))
.doOnSuccess(x -> System.out.println("C success"))
.doOnTerminate(() -> System.out.println("C terminated"))
.subscribe())
.subscribe();
latch.await();
}
}
I don't understand why I get completed/terminated event from ReactorNettyWebSocketClient WebSocketHandler ?
Thank you for your help,

I finally managed to find the root cause.
The underlying error was java websocket 1006 Unexpected Status of SSLEngineResult after an unwrap() operation
After some investigation, I got the returned code 1006 meaning the connection was closed abnormally by the client as documented in the rfc https://datatracker.ietf.org/doc/html/rfc6455#section-7.4.1
1006 is a reserved value and MUST NOT be set as a status code in a
Close control frame by an endpoint. It is designated for use in
applications expecting a status code to indicate that the
connection was closed abnormally, e.g., without sending or
receiving a Close control frame.
At that time, I switched from WIFI connection to LAN connection and the issue vanished immediately.
My WIFI router was not able to handle the huge payload correctly.

Apache HTTP Client 5.0 HTTP/2 POST Example needed

I can use CURL to send a HTTP/2 POST request with a payload to the https://httpbin.org/post as in the following example:
"c:\Program Files\Git\mingw64\bin\curl" -v --http2 https://httpbin.org/post -d "arg1=param1&arg2=param2"
* Trying 54.166.163.67:443...
* Connected to httpbin.org (54.166.163.67) port 443 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
* successfully set certificate verify locations:
* CAfile: c:/Program Files/Git/mingw64/ssl/certs/ca-bundle.crt
* CApath: none
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.2 (IN), TLS handshake, Certificate (11):
* TLSv1.2 (IN), TLS handshake, Server key exchange (12):
* TLSv1.2 (IN), TLS handshake, Server finished (14):
* TLSv1.2 (OUT), TLS handshake, Client key exchange (16):
* TLSv1.2 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.2 (OUT), TLS handshake, Finished (20):
* TLSv1.2 (IN), TLS handshake, Finished (20):
* SSL connection using TLSv1.2 / ECDHE-RSA-AES128-GCM-SHA256
* ALPN, server accepted to use h2
* Server certificate:
* subject: CN=httpbin.org
* start date: Dec 21 00:00:00 2020 GMT
* expire date: Jan 19 23:59:59 2022 GMT
* subjectAltName: host "httpbin.org" matched cert's "httpbin.org"
* issuer: C=US; O=Amazon; OU=Server CA 1B; CN=Amazon
* SSL certificate verify ok.
* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* Using Stream ID: 1 (easy handle 0x160f6b61d20)
> POST /post HTTP/2
> Host: httpbin.org
> user-agent: curl/7.75.0
> accept: */*
> content-length: 23
> content-type: application/x-www-form-urlencoded
>
* Connection state changed (MAX_CONCURRENT_STREAMS == 128)!
* We are completely uploaded and fine
< HTTP/2 200
< date: Fri, 05 Mar 2021 16:07:51 GMT
< content-type: application/json
< content-length: 453
< server: gunicorn/19.9.0
< access-control-allow-origin: *
< access-control-allow-credentials: true
<
{
"args": {},
"data": "",
"files": {},
"form": {
"arg1": "param1",
"arg2": "param2"
},
"headers": {
"Accept": "*/*",
"Content-Length": "23",
"Content-Type": "application/x-www-form-urlencoded",
"Host": "httpbin.org",
"User-Agent": "curl/7.75.0",
"X-Amzn-Trace-Id": "Root=1-60425757-45ab281925b9b40e70398269"
},
"json": null,
"origin": "51.37.211.242",
"url": "https://httpbin.org/post"
}
* Connection #0 to host httpbin.org left intact
You can see it sends the arg1/arg2 parameters and they are in the echoed back response.
I would like to replicate that code in Java. I have had no luck myself doing it and cannot find an example of a HTTP/2 POST with a payload. There are some examples of GET/POST calls using HTTP/2 without a payload, and indeed I can write the code to make a request without a payload that works, but I cannot get the payload to send. If I use the same code but using HTTP/1 the payload is sent. Using BasicRequestProducer class you can give it producers (to send the request data I hope) and consumers (to consume the response) but the producer never seems to send the data.
See my other question on HTTP/2 Connection Closed for the sort of code I am using.
I have added some DEBUG to my examples and I can see the content/body being added to the request (or at least it looks to me like it is being added) so is there an issue with the correct formatting of the message?
188 [requester-dispatch-1] DEBUG com.test.HTTP2Tester - Frame 1 >>[type=0, flags=0, streamId=1, payoad=java.nio.HeapByteBuffer[pos=0 lim=23 cap=23]]
188 [requester-dispatch-1] DEBUG com.test.HTTP2Tester - Frame info : Frame 1 >> [type=0, flags=0, streamId=1, payoad=java.nio.HeapByteBuffer[pos=0 lim=23 cap=23]]
189 [requester-dispatch-1] DEBUG com.test.HTTP2Tester - stream 1 frame: DATA (0x0); flags: (0x0); length: 23
189 [requester-dispatch-1] DEBUG com.test.HTTP2Tester - Frame Payload : Frame 1 >> java.nio.HeapByteBuffer[pos=0 lim=23 cap=23]
189 [requester-dispatch-1] DEBUG com.test.HTTP2Tester - Code=99&Message= 43 6f 64 65 3d 39 39 26 4d 65 73 73 61 67 65 3d
Goodbye 47 6f 6f 64 62 79 65
189 [requester-dispatch-1] DEBUG com.test.HTTP2Tester - OutputFlow 0 >>0 -23 65512
190 [requester-dispatch-1] DEBUG com.test.HTTP2Tester - OutputFlow 1 >>1 -23 65512
Can anyone give Java code to demonstrate a successful HTTP/2 POST with a payload????

This is the most simple form of a POST request that works the same way with HTTP/1.1 or HTTP/2 transports
final IOReactorConfig ioReactorConfig = IOReactorConfig.custom()
.setSoTimeout(Timeout.ofSeconds(5))
.build();
final CloseableHttpAsyncClient client = HttpAsyncClients.custom()
.setIOReactorConfig(ioReactorConfig)
.build();
client.start();
final HttpHost target = new HttpHost("nghttp2.org");
final String requestUri = "/httpbin/post";
final AsyncRequestProducer requestProducer = new BasicRequestProducer(Method.POST, target, requestUri,
AsyncEntityProducers.create("stuff", ContentType.TEXT_PLAIN));
System.out.println("Executing POST request to " + requestUri);
final Future<Message<HttpResponse, String>> future = client.execute(
requestProducer,
new BasicResponseConsumer<String>(new StringAsyncEntityConsumer()),
new FutureCallback<Message<HttpResponse, String>>() {
#Override
public void completed(final Message<HttpResponse, String> message) {
System.out.println(requestUri + "->" + message.getHead().getCode());
System.out.println(message.getBody());
}
#Override
public void failed(final Exception ex) {
System.out.println(requestUri + "->" + ex);
}
#Override
public void cancelled() {
System.out.println(requestUri + " cancelled");
}
});
future.get();
System.out.println("Shutting down");
client.close(CloseMode.GRACEFUL);
Here's application output including the header / context log of the session
Executing POST request to /httpbin/post
2021-03-07 17:10:10,379 DEBUG ex-0000000001 preparing request execution
2021-03-07 17:10:10,390 DEBUG ex-0000000001 Cookie spec selected: strict
2021-03-07 17:10:10,396 DEBUG ex-0000000001 Auth cache not set in the context
2021-03-07 17:10:10,396 DEBUG ex-0000000001 target auth state: UNCHALLENGED
2021-03-07 17:10:10,397 DEBUG ex-0000000001 proxy auth state: UNCHALLENGED
2021-03-07 17:10:10,399 DEBUG ex-0000000001 acquiring connection with route {s}->https://nghttp2.org:443
2021-03-07 17:10:10,399 DEBUG ex-0000000001 acquiring endpoint (3 MINUTES)
2021-03-07 17:10:10,401 DEBUG ex-0000000001 endpoint lease request (3 MINUTES) [route: {s}->https://nghttp2.org:443][total available: 0; route allocated: 0 of 5; total allocated: 0 of 25]
2021-03-07 17:10:10,406 DEBUG ex-0000000001 endpoint leased [route: {s}->https://nghttp2.org:443][total available: 0; route allocated: 1 of 5; total allocated: 1 of 25]
2021-03-07 17:10:10,406 DEBUG ex-0000000001 acquired ep-0000000000
2021-03-07 17:10:10,407 DEBUG ex-0000000001 acquired endpoint ep-0000000000
2021-03-07 17:10:10,407 DEBUG ep-0000000000 connecting endpoint (3 MINUTES)
2021-03-07 17:10:10,408 DEBUG ep-0000000000 connecting endpoint to https://nghttp2.org:443 (3 MINUTES)
2021-03-07 17:10:10,408 DEBUG https://nghttp2.org:443 resolving remote address
2021-03-07 17:10:10,410 DEBUG https://nghttp2.org:443 resolved to [nghttp2.org/139.162.123.134, nghttp2.org/2400:8902:0:0:f03c:91ff:fe69:a454]
2021-03-07 17:10:10,410 DEBUG https://nghttp2.org:443 connecting null to nghttp2.org/139.162.123.134:443 (3 MINUTES)
2021-03-07 17:10:10,722 DEBUG c-0000000000[ACTIVE][rc:c] protocol upgrade class org.apache.hc.core5.http2.impl.nio.ClientHttpProtocolNegotiator
2021-03-07 17:10:10,723 DEBUG https://nghttp2.org:443 connected c-0000000000 /192.168.8.105:55230->nghttp2.org/139.162.123.134:443
2021-03-07 17:10:10,725 DEBUG c-0000000000 start TLS
2021-03-07 17:10:10,769 DEBUG ep-0000000000 connected c-0000000000
2021-03-07 17:10:10,769 DEBUG ep-0000000000 endpoint connected
2021-03-07 17:10:10,769 DEBUG ex-0000000001 connected to target
2021-03-07 17:10:10,770 DEBUG ex-0000000001 route fully established
2021-03-07 17:10:10,770 DEBUG ex-0000000001 executing POST /httpbin/post HTTP/1.1
2021-03-07 17:10:10,771 DEBUG ep-0000000000 start execution ex-0000000001
2021-03-07 17:10:10,771 DEBUG ep-0000000000 executing exchange ex-0000000001 over c-0000000000
2021-03-07 17:10:10,772 DEBUG c-0000000000 RequestExecutionCommand with NORMAL priority
2021-03-07 17:10:10,773 DEBUG c-0000000000[ACTIVE][rwc:c][ACTIVE][rw][NOT_HANDSHAKING][0][0][0] Enqueued RequestExecutionCommand with priority IMMEDIATE
2021-03-07 17:10:10,773 DEBUG c-0000000000[ACTIVE][rw:c][ACTIVE][rw][NOT_HANDSHAKING][0][0][0] Event cleared [c]
2021-03-07 17:10:10,775 DEBUG Enabled protocols: [TLSv1.2]
2021-03-07 17:10:10,775 DEBUG Enabled cipher suites:[TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, TLS_RSA_WITH_AES_256_GCM_SHA384, TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384, TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384, TLS_DHE_RSA_WITH_AES_256_GCM_SHA384, TLS_DHE_DSS_WITH_AES_256_GCM_SHA384, TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, TLS_RSA_WITH_AES_128_GCM_SHA256, TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256, TLS_DHE_RSA_WITH_AES_128_GCM_SHA256, TLS_DHE_DSS_WITH_AES_128_GCM_SHA256, TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384, TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384, TLS_RSA_WITH_AES_256_CBC_SHA256, TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384, TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384, TLS_DHE_RSA_WITH_AES_256_CBC_SHA256, TLS_DHE_DSS_WITH_AES_256_CBC_SHA256, TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA, TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA, TLS_RSA_WITH_AES_256_CBC_SHA, TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA, TLS_ECDH_RSA_WITH_AES_256_CBC_SHA, TLS_DHE_RSA_WITH_AES_256_CBC_SHA, TLS_DHE_DSS_WITH_AES_256_CBC_SHA, TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256, TLS_RSA_WITH_AES_128_CBC_SHA256, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256, TLS_DHE_RSA_WITH_AES_128_CBC_SHA256, TLS_DHE_DSS_WITH_AES_128_CBC_SHA256, TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_DSS_WITH_AES_128_CBC_SHA, TLS_EMPTY_RENEGOTIATION_INFO_SCSV]
2021-03-07 17:10:11,563 DEBUG Secure session established
2021-03-07 17:10:11,563 DEBUG negotiated protocol: TLSv1.2
2021-03-07 17:10:11,564 DEBUG negotiated cipher suite: TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
2021-03-07 17:10:11,565 DEBUG peer principal: CN=nghttp2.org
2021-03-07 17:10:11,565 DEBUG peer alternative names: [nghttp2.org, www.nghttp2.org]
2021-03-07 17:10:11,566 DEBUG issuer principal: CN=R3, O=Let's Encrypt, C=US
2021-03-07 17:10:11,573 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][rw][NOT_HANDSHAKING][62][0][0] Event set [w]
2021-03-07 17:10:11,575 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][rw][NOT_HANDSHAKING][62][0][53] 24 bytes written
2021-03-07 17:10:11,575 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][r][NOT_HANDSHAKING][62][0][53] Event cleared [w]
2021-03-07 17:10:11,606 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][r][NOT_HANDSHAKING][62][0][53] protocol upgrade class org.apache.hc.core5.http2.impl.nio.ClientH2IOEventHandler
2021-03-07 17:10:11,608 DEBUG c-0000000000 >> stream 0 frame: SETTINGS (0x4); flags: (0x0); length: 36
2021-03-07 17:10:11,609 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][r][NOT_HANDSHAKING][62][0][53] 0 bytes written
2021-03-07 17:10:11,609 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][rw][NOT_HANDSHAKING][62][0][53] Event set [w]
2021-03-07 17:10:11,609 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][rw][NOT_HANDSHAKING][62][0][53] Event set [w]
2021-03-07 17:10:11,609 DEBUG c-0000000000 << stream 0 flow control 2147418112 -> 2147483647
2021-03-07 17:10:11,609 DEBUG c-0000000000 << stream 0 flow control 2147483647 -> 2147483647
2021-03-07 17:10:11,609 DEBUG c-0000000000 >> stream 0 flow control 65535 -> 65535
2021-03-07 17:10:11,610 DEBUG c-0000000000 << stream 0 frame: SETTINGS (0x4); flags: (0x0); length: 24
2021-03-07 17:10:11,611 DEBUG c-0000000000 >> stream 0 flow control 983041 -> 1048576
2021-03-07 17:10:11,611 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][rw][NOT_HANDSHAKING][62][33][53] Event set [w]
2021-03-07 17:10:11,611 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][rw][NOT_HANDSHAKING][62][33][53] 0 bytes read
2021-03-07 17:10:11,611 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][rw][NOT_HANDSHAKING][0][0][53] 0 bytes written
2021-03-07 17:10:11,614 DEBUG c-0000000000 << stream 1 flow control 65535 -> 65535
2021-03-07 17:10:11,614 DEBUG c-0000000000 >> stream 1 flow control 1048576 -> 1048576
2021-03-07 17:10:11,615 DEBUG ex-0000000001 send request POST /httpbin/post HTTP/1.1, entity len 5
2021-03-07 17:10:11,617 DEBUG c-0000000000 >> :method: POST
2021-03-07 17:10:11,617 DEBUG c-0000000000 >> :scheme: https
2021-03-07 17:10:11,617 DEBUG c-0000000000 >> :authority: nghttp2.org
2021-03-07 17:10:11,617 DEBUG c-0000000000 >> :path: /httpbin/post
2021-03-07 17:10:11,617 DEBUG c-0000000000 >> user-agent: Apache-HttpAsyncClient/5.1-beta2-SNAPSHOT (Java/1.8.0_282)
2021-03-07 17:10:11,617 DEBUG c-0000000000 >> content-type: text/plain; charset=ISO-8859-1
2021-03-07 17:10:11,620 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][rw][NOT_HANDSHAKING][0][0][53] Event set [w]
2021-03-07 17:10:11,620 DEBUG ex-0000000001 produce request data
2021-03-07 17:10:11,620 DEBUG ex-0000000001 produce request data, len 5 bytes
2021-03-07 17:10:11,621 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][rw][NOT_HANDSHAKING][0][0][74] 45 bytes written
2021-03-07 17:10:11,621 DEBUG c-0000000000 >> stream 0 frame: WINDOW_UPDATE (0x8); flags: (0x0); length: 4
2021-03-07 17:10:11,621 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][rw][NOT_HANDSHAKING][0][0][74] 0 bytes written
2021-03-07 17:10:11,621 DEBUG ex-0000000001 produce request data
2021-03-07 17:10:11,621 DEBUG ex-0000000001 produce request data, len 5 bytes
2021-03-07 17:10:11,622 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][rw][NOT_HANDSHAKING][0][0][42] 13 bytes written
2021-03-07 17:10:11,622 DEBUG c-0000000000 >> stream 0 frame: SETTINGS (0x4); flags: ACK (0x1); length: 0
2021-03-07 17:10:11,622 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][rw][NOT_HANDSHAKING][0][0][42] 0 bytes written
2021-03-07 17:10:11,622 DEBUG ex-0000000001 produce request data
2021-03-07 17:10:11,622 DEBUG ex-0000000001 produce request data, len 5 bytes
2021-03-07 17:10:11,622 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][rw][NOT_HANDSHAKING][0][0][38] 9 bytes written
2021-03-07 17:10:11,623 DEBUG c-0000000000 >> stream 1 frame: HEADERS (0x1); flags: END_HEADERS (0x4); length: 93
2021-03-07 17:10:11,623 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][rw][NOT_HANDSHAKING][0][0][38] 0 bytes written
2021-03-07 17:10:11,623 DEBUG ex-0000000001 produce request data
2021-03-07 17:10:11,623 DEBUG ex-0000000001 produce request data, len 5 bytes
2021-03-07 17:10:11,623 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][rw][NOT_HANDSHAKING][0][0][131] 102 bytes written
2021-03-07 17:10:11,623 DEBUG ex-0000000001 produce request data
2021-03-07 17:10:11,623 DEBUG ex-0000000001 produce request data, len 5 bytes
2021-03-07 17:10:11,623 DEBUG c-0000000000 >> stream 1 frame: DATA (0x0); flags: (0x0); length: 5
2021-03-07 17:10:11,624 DEBUG c-0000000000 >> stream 0 flow control -5 -> 1048571
2021-03-07 17:10:11,624 DEBUG c-0000000000 >> stream 1 flow control -5 -> 1048571
2021-03-07 17:10:11,624 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][rw][NOT_HANDSHAKING][0][0][131] 0 bytes written
2021-03-07 17:10:11,624 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][rw][NOT_HANDSHAKING][0][0][131] Event set [w]
2021-03-07 17:10:11,624 DEBUG ex-0000000001 end of request data
2021-03-07 17:10:11,624 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][rw][NOT_HANDSHAKING][0][0][131] Event set [w]
2021-03-07 17:10:11,624 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][rw][NOT_HANDSHAKING][0][0][43] 14 bytes written
2021-03-07 17:10:11,624 DEBUG c-0000000000 >> stream 1 frame: DATA (0x0); flags: END_STREAM (0x1); length: 0
2021-03-07 17:10:11,624 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][rw][NOT_HANDSHAKING][0][0][43] 0 bytes written
2021-03-07 17:10:11,625 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][rw][NOT_HANDSHAKING][0][0][38] 9 bytes written
2021-03-07 17:10:11,625 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][r][NOT_HANDSHAKING][0][0][38] Event cleared [w]
2021-03-07 17:10:11,968 DEBUG c-0000000000 << stream 0 frame: SETTINGS (0x4); flags: ACK (0x1); length: 0
2021-03-07 17:10:11,969 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][rw][NOT_HANDSHAKING][38][9][0] Event set [w]
2021-03-07 17:10:11,969 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][rw][NOT_HANDSHAKING][38][9][0] 0 bytes read
2021-03-07 17:10:11,970 DEBUG c-0000000000 << stream 1 frame: HEADERS (0x1); flags: END_HEADERS (0x4); length: 231
2021-03-07 17:10:11,971 DEBUG c-0000000000 << :status: 200
2021-03-07 17:10:11,971 DEBUG c-0000000000 << date: Sun, 07 Mar 2021 16:10:11 GMT
2021-03-07 17:10:11,971 DEBUG c-0000000000 << content-type: application/json
2021-03-07 17:10:11,971 DEBUG c-0000000000 << content-length: 382
2021-03-07 17:10:11,971 DEBUG c-0000000000 << access-control-allow-origin: *
2021-03-07 17:10:11,971 DEBUG c-0000000000 << access-control-allow-credentials: true
2021-03-07 17:10:11,971 DEBUG c-0000000000 << x-backend-header-rtt: 0.003465
2021-03-07 17:10:11,971 DEBUG c-0000000000 << strict-transport-security: max-age=31536000
2021-03-07 17:10:11,971 DEBUG c-0000000000 << server: nghttpx
2021-03-07 17:10:11,971 DEBUG c-0000000000 << via: 1.1 nghttpx
2021-03-07 17:10:11,971 DEBUG c-0000000000 << alt-svc: h3-29=":443"; ma=3600
2021-03-07 17:10:11,972 DEBUG c-0000000000 << x-frame-options: SAMEORIGIN
2021-03-07 17:10:11,972 DEBUG c-0000000000 << x-xss-protection: 1; mode=block
2021-03-07 17:10:11,972 DEBUG c-0000000000 << x-content-type-options: nosniff
2021-03-07 17:10:11,975 DEBUG ex-0000000001 consume response HTTP/2.0 200 OK, entity len -1
2021-03-07 17:10:11,978 DEBUG c-0000000000 << stream 1 frame: DATA (0x0); flags: END_STREAM (0x1); length: 382
2021-03-07 17:10:11,979 DEBUG c-0000000000 << stream 1 flow control -382 -> 65153
2021-03-07 17:10:11,979 DEBUG c-0000000000 << stream 0 flow control -382 -> 2147483265
2021-03-07 17:10:11,979 DEBUG ex-0000000001 consume response data, len 382 bytes
2021-03-07 17:10:11,979 DEBUG ex-0000000001 end of response data
Shutting down
/httpbin/post->200
{
"args": {},
"data": "stuff",
"files": {},
"form": {},
"headers": {
"Content-Type": "text/plain; charset=ISO-8859-1",
"Host": "nghttp2.org",
"Transfer-Encoding": "chunked",
"User-Agent": "Apache-HttpAsyncClient/5.1-beta2-SNAPSHOT (Java/1.8.0_282)"
},
"json": null,
"origin": "213.55.225.170",
"url": "https://nghttp2.org/httpbin/post"
}
2021-03-07 17:10:11,980 DEBUG ex-0000000001 message exchange successfully completed
2021-03-07 17:10:11,980 DEBUG ep-0000000000 releasing valid endpoint
2021-03-07 17:10:11,980 DEBUG Shutdown GRACEFUL
2021-03-07 17:10:11,981 DEBUG ep-0000000000 releasing endpoint
2021-03-07 17:10:11,981 DEBUG ep-0000000000 connection c-0000000000 can be kept alive for 3 MINUTES
2021-03-07 17:10:11,982 DEBUG ep-0000000000 connection released [route: {s}->https://nghttp2.org:443][total available: 1; route allocated: 1 of 5; total allocated: 1 of 25]
2021-03-07 17:10:11,982 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][rw][NOT_HANDSHAKING][698][631][0] Event set [w]
2021-03-07 17:10:11,982 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][rw][NOT_HANDSHAKING][698][631][0] 0 bytes read
2021-03-07 17:10:11,982 DEBUG c-0000000000[ACTIVE][r:r][ACTIVE][r][NOT_HANDSHAKING][0][0][0] Event cleared [w]
2021-03-07 17:10:11,983 DEBUG c-0000000000[ACTIVE][rw:r][ACTIVE][rw][NOT_HANDSHAKING][0][0][0] Enqueued ShutdownCommand with priority IMMEDIATE
2021-03-07 17:10:11,983 DEBUG c-0000000000[ACTIVE][r:w][ACTIVE][r][NOT_HANDSHAKING][0][0][0] Event cleared [w]
2021-03-07 17:10:11,984 DEBUG c-0000000000 >> stream 0 frame: GOAWAY (0x7); flags: (0x0); length: 25
2021-03-07 17:10:11,985 DEBUG c-0000000000[ACTIVE][r:w][ACTIVE][r][NOT_HANDSHAKING][0][0][63] 34 bytes written
2021-03-07 17:10:11,985 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][rw][NOT_HANDSHAKING][0][0][63] Event set [w]
2021-03-07 17:10:11,985 DEBUG c-0000000000[ACTIVE][rw:w][ACTIVE][rw][NOT_HANDSHAKING][0][0][63] Close GRACEFUL
2021-03-07 17:10:12,275 DEBUG Shutdown connection pool GRACEFUL
2021-03-07 17:10:12,275 DEBUG c-0000000000 Shutdown connection GRACEFUL
2021-03-07 17:10:12,275 DEBUG Connection pool shut down

AWS ECS: Task Being Mapped to Wrong Target Group

I have a Spring project with 2 modules: Pets and Owners, each a microservice that gets its data from a single MySQL DB. When I push the two into a single Docker container with 2 tasks -- 1 for each microservice -- they both get up and running, and the tasks are mapped to different host ports (32768 & 32769). However, when I go to http://{elb-dns}/pet, I get a 404, but when I go to http://{elb-dns}/owner, it returns the expected data. I've learned the pet task gets mapped to the wrong Target Group, but idk why.
After creating the ECS cluster, this is what the following AWS CLI "describe" commands output:
aws ecs describe-clusters --cluster vets --region us-west-2
{
"clusters": [
{
"status": "ACTIVE",
"clusterName": "vets",
"registeredContainerInstancesCount": 3,
"pendingTasksCount": 0,
"runningTasksCount": 4,
"activeServicesCount": 2,
"clusterArn": "arn:aws:ecs:us-west-2:224265390743:cluster/vets"
}
],
"failures": []
}
aws elbv2 describe-target-groups --name vets0-tg --region us-west-2
{
"TargetGroups": [
{
"HealthCheckPath": "/",
"HealthCheckIntervalSeconds": 60,
"VpcId": "vpc-0540fe4c35343c7c9",
"Protocol": "HTTP",
"HealthCheckTimeoutSeconds": 30,
"HealthCheckProtocol": "HTTP",
"LoadBalancerArns": [
"arn:aws:elasticloadbalancing:us-west-2:224265390743:loadbalancer/app/vets-elb/5643eac9e4d51da0"
],
"UnhealthyThresholdCount": 3,
"HealthyThresholdCount": 5,
"TargetGroupArn": "arn:aws:elasticloadbalancing:us-west-2:224265390743:targetgroup/vets0-tg/8fec38deef74b8f1",
"Matcher": {
"HttpCode": "200"
},
"HealthCheckPort": "traffic-port",
"Port": 8080,
"TargetGroupName": "vets0-tg"
}
]
}
aws elbv2 describe-target-groups --name vets1-tg --region us-west-2
{
"TargetGroups": [
{
"HealthCheckPath": "/",
"HealthCheckIntervalSeconds": 60,
"VpcId": "vpc-0540fe4c35343c7c9",
"Protocol": "HTTP",
"HealthCheckTimeoutSeconds": 30,
"HealthCheckProtocol": "HTTP",
"LoadBalancerArns": [
"arn:aws:elasticloadbalancing:us-west-2:224265390743:loadbalancer/app/vets-elb/5643eac9e4d51da0"
],
"UnhealthyThresholdCount": 3,
"HealthyThresholdCount": 5,
"TargetGroupArn": "arn:aws:elasticloadbalancing:us-west-2:224265390743:targetgroup/vets1-tg/b4ca3cafcaebdc78",
"Matcher": {
"HttpCode": "200"
},
"HealthCheckPort": "traffic-port",
"Port": 8080,
"TargetGroupName": "vets1-tg"
}
]
}
aws ecs describe-task-definition --task-definition vets-rest-pet:25 --region us-west-2
{
"taskDefinition": {
"status": "ACTIVE",
"networkMode": "bridge",
"family": "vets-rest-pet",
"requiresAttributes": [
{
"name": "com.amazonaws.ecs.capability.docker-remote-api.1.18"
},
{
"name": "com.amazonaws.ecs.capability.ecr-auth"
},
{
"name": "com.amazonaws.ecs.capability.task-iam-role"
},
{
"name": "com.amazonaws.ecs.capability.logging-driver.awslogs"
},
{
"name": "com.amazonaws.ecs.capability.docker-remote-api.1.19"
}
],
"volumes": [],
"taskRoleArn": "arn:aws:iam::224265390743:role/MicroECSTaskRole",
"taskDefinitionArn": "arn:aws:ecs:us-west-2:224265390743:task-definition/vets-rest-pet:25",
"containerDefinitions": [
{
"environment": [
{
"name": "SPRING_DATASOURCE_USERNAME",
"value": "***"
},
{
"name": "SERVICE_ENDPOINT",
"value": "***.us-west-2.elb.amazonaws.com"
},
{
"name": "SPRING_DATASOURCE_URL",
"value": "***"
},
{
"name": "SPRING_DATASOURCE_PASSWORD",
"value": "***"
},
{
"name": "SPRING_PROFILES_ACTIVE",
"value": "mysql"
}
],
"name": "vets-rest-pet",
"mountPoints": [],
"image": "224265390743.dkr.ecr.us-west-2.amazonaws.com/vets-rest-pet:latest",
"dockerLabels": {
"string": "string"
},
"cpu": 1024,
"portMappings": [
{
"protocol": "tcp",
"containerPort": 8080,
"hostPort": 0
}
],
"logConfiguration": {
"logDriver": "awslogs",
"options": {
"awslogs-region": "us-west-2",
"awslogs-stream-prefix": "vets",
"awslogs-group": "ECSLogGroup-vets"
}
},
"memory": 1024,
"essential": true,
"volumesFrom": []
}
],
"revision": 25
}
}
aws ecs describe-task-definition --task-definition vets-rest-owner:18 --region us-west-2
{
"taskDefinition": {
"status": "ACTIVE",
"networkMode": "bridge",
"family": "vets-rest-owner",
"requiresAttributes": [
{
"name": "com.amazonaws.ecs.capability.docker-remote-api.1.18"
},
{
"name": "com.amazonaws.ecs.capability.ecr-auth"
},
{
"name": "com.amazonaws.ecs.capability.task-iam-role"
},
{
"name": "com.amazonaws.ecs.capability.logging-driver.awslogs"
},
{
"name": "com.amazonaws.ecs.capability.docker-remote-api.1.19"
}
],
"volumes": [],
"taskRoleArn": "arn:aws:iam::224265390743:role/MicroECSTaskRole",
"taskDefinitionArn": "arn:aws:ecs:us-west-2:224265390743:task-definition/vets-rest-owner:18",
"containerDefinitions": [
{
"environment": [
{
"name": "SPRING_DATASOURCE_USERNAME",
"value": "***"
},
{
"name": "SERVICE_ENDPOINT",
"value": "***.us-west-2.elb.amazonaws.com"
},
{
"name": "SPRING_DATASOURCE_URL",
"value": "***"
},
{
"name": "SPRING_DATASOURCE_PASSWORD",
"value": "***"
},
{
"name": "SPRING_PROFILES_ACTIVE",
"value": "mysql"
}
],
"name": "vets-rest-owner",
"mountPoints": [],
"image": "224265390743.dkr.ecr.us-west-2.amazonaws.com/vets-rest-owner:latest",
"dockerLabels": {
"string": "string"
},
"cpu": 1024,
"portMappings": [
{
"protocol": "tcp",
"containerPort": 8080,
"hostPort": 0
}
],
"logConfiguration": {
"logDriver": "awslogs",
"options": {
"awslogs-region": "us-west-2",
"awslogs-stream-prefix": "vets",
"awslogs-group": "ECSLogGroup-vets"
}
},
"memory": 1024,
"essential": true,
"volumesFrom": []
}
],
"revision": 18
}
}
aws elbv2 describe-load-balancers --region us-west-2
{
"LoadBalancers": [
{
"VpcId": "vpc-0540fe4c35343c7c9",
"LoadBalancerArn": "arn:aws:elasticloadbalancing:us-west-2:224265390743:loadbalancer/app/vets-elb/5643eac9e4d51da0",
"State": {
"Code": "active"
},
"DNSName": "***.us-west-2.elb.amazonaws.com",
"SecurityGroups": [
"sg-09beda52a500a27fb"
],
"LoadBalancerName": "vets-elb",
"CreatedTime": "2018-03-27T02:55:14.510Z",
"Scheme": "internet-facing",
"Type": "application",
"CanonicalHostedZoneId": "Z1H1FL5HABSF5",
"AvailabilityZones": [
{
"SubnetId": "subnet-04bf10c7538cae458",
"ZoneName": "us-west-2c"
},
{
"SubnetId": "subnet-070b0cf7074abe6a4",
"ZoneName": "us-west-2b"
},
{
"SubnetId": "subnet-0a88aaf68def9cd1e",
"ZoneName": "us-west-2a"
}
]
}
]
}
aws elbv2 describe-listeners --load-balancer-arn arn:aws:elasticloadbalancing:us-west-2:224265390743:loadbalancer/app/vets-elb/5643eac9e4d51da0 --region us-west-2
{
"Listeners": [
{
"Protocol": "HTTP",
"DefaultActions": [
{
"TargetGroupArn": "arn:aws:elasticloadbalancing:us-west-2:224265390743:targetgroup/vets-elb-tg/fff73d84613d20d9",
"Type": "forward"
}
],
"LoadBalancerArn": "arn:aws:elasticloadbalancing:us-west-2:224265390743:loadbalancer/app/vets-elb/5643eac9e4d51da0",
"Port": 80,
"ListenerArn": "arn:aws:elasticloadbalancing:us-west-2:224265390743:listener/app/vets-elb/5643eac9e4d51da0/0ff4e63088aede1c"
}
]
}
aws elbv2 describe-rules --listener-arn arn:aws:elasticloadbalancing:us-west-2:224265390743:listener/app/vets-elb/5643eac9e4d51da0/0ff4e63088aede1c --region us-west-2
{
"Rules": [
{
"Priority": "363",
"Conditions": [
{
"Field": "path-pattern",
"Values": [
"/*"
]
}
],
"RuleArn": "arn:aws:elasticloadbalancing:us-west-2:224265390743:listener-rule/app/vets-elb/5643eac9e4d51da0/0ff4e63088aede1c/d8fdc1195564af14",
"IsDefault": false,
"Actions": [
{
"TargetGroupArn": "arn:aws:elasticloadbalancing:us-west-2:224265390743:targetgroup/vets0-tg/8fec38deef74b8f1",
"Type": "forward"
}
]
},
{
"Priority": "458",
"Conditions": [
{
"Field": "path-pattern",
"Values": [
"/*"
]
}
],
"RuleArn": "arn:aws:elasticloadbalancing:us-west-2:224265390743:listener-rule/app/vets-elb/5643eac9e4d51da0/0ff4e63088aede1c/40d6a6e2dd71eaa5",
"IsDefault": false,
"Actions": [
{
"TargetGroupArn": "arn:aws:elasticloadbalancing:us-west-2:224265390743:targetgroup/vets1-tg/b4ca3cafcaebdc78",
"Type": "forward"
}
]
},
{
"Priority": "default",
"Conditions": [],
"RuleArn": "arn:aws:elasticloadbalancing:us-west-2:224265390743:listener-rule/app/vets-elb/5643eac9e4d51da0/0ff4e63088aede1c/24df0f9b37383df2",
"IsDefault": true,
"Actions": [
{
"TargetGroupArn": "arn:aws:elasticloadbalancing:us-west-2:224265390743:targetgroup/vets-elb-tg/fff73d84613d20d9",
"Type": "forward"
}
]
}
]
}
I've confirmed that when deployed separately each microservice works in isolation. I'm using an Application Load Balancer, and each microservice has its own target group. I'm not sure what else to try or check. Has anyone experienced a similar problem? Where else should I look for clues?
Update 1
I changed the logging level to TRACE and learned that all /pet and /owner calls are being routed to the owner task exclusively. The following logs are from the owner task when I try http://{elb-dns}/pet/1:
9:00.590 DEBUG 7 - [nio-8080-exec-8] o.s.b.w.f.OrderedRequestContextFilter : Bound request context to thread: org.apache.catalina.connector.RequestFacade#446e699a
9:00.590 TRACE 7 - [nio-8080-exec-8] o.s.b.a.trace.WebRequestTraceFilter : Processing request GET /pet/1
9:00.590 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Bound request context to thread: org.apache.catalina.connector.RequestFacade#446e699a
9:00.590 DEBUG 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : DispatcherServlet with name 'dispatcherServlet' processing GET request for [/pet/1]
9:00.590 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Testing handler map [org.springframework.web.servlet.handler.SimpleUrlHandlerMapping#29ef6856] in DispatcherServlet with name 'dispatcherServlet'
9:00.590 TRACE 7 - [nio-8080-exec-8] o.s.w.s.handler.SimpleUrlHandlerMapping : No handler mapping found for [/pet/1]
9:00.590 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Testing handler map [org.springframework.boot.actuate.endpoint.mvc.EndpointHandlerMapping#2f162cc0] in DispatcherServlet with name 'dispatcherServlet'
9:00.590 DEBUG 7 - [nio-8080-exec-8] o.s.b.a.e.mvc.EndpointHandlerMapping : Looking up handler method for path /pet/1
9:00.591 DEBUG 7 - [nio-8080-exec-8] o.s.b.a.e.mvc.EndpointHandlerMapping : Did not find handler method for [/pet/1]
9:00.591 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Testing handler map [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping#b40bb6e] in DispatcherServlet with name 'dispatcherServlet'
9:00.591 DEBUG 7 - [nio-8080-exec-8] s.w.s.m.m.a.RequestMappingHandlerMapping : Looking up handler method for path /pet/1
9:00.591 DEBUG 7 - [nio-8080-exec-8] s.w.s.m.m.a.RequestMappingHandlerMapping : Did not find handler method for [/pet/1]
9:00.591 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Testing handler map [org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping#34a75079] in DispatcherServlet with name 'dispatcherServlet'
9:00.591 TRACE 7 - [nio-8080-exec-8] o.s.w.s.h.BeanNameUrlHandlerMapping : No handler mapping found for [/pet/1]
9:00.591 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Testing handler map [org.springframework.data.rest.webmvc.support.DelegatingHandlerMapping#841e575] in DispatcherServlet with name 'dispatcherServlet'
9:00.591 DEBUG 7 - [nio-8080-exec-8] o.s.d.r.w.BasePathAwareHandlerMapping : Looking up handler method for path /pet/1
9:00.591 DEBUG 7 - [nio-8080-exec-8] o.s.d.r.w.BasePathAwareHandlerMapping : Did not find handler method for [/pet/1]
9:00.591 DEBUG 7 - [nio-8080-exec-8] o.s.d.r.w.RepositoryRestHandlerMapping : Looking up handler method for path /pet/1
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.d.r.w.RepositoryRestHandlerMapping : Found 1 matching mapping(s) for [/pet/1] : [{[/{repository}/{id}],methods=[GET],produces=[application/hal+json]}]
9:00.592 DEBUG 7 - [nio-8080-exec-8] o.s.d.r.w.RepositoryRestHandlerMapping : Did not find handler method for [/pet/1]
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Testing handler map [org.springframework.web.servlet.handler.SimpleUrlHandlerMapping#346a361] in DispatcherServlet with name 'dispatcherServlet'
9:00.592 DEBUG 7 - [nio-8080-exec-8] o.s.w.s.handler.SimpleUrlHandlerMapping : Matching patterns for request [/pet/1] are [\/**]
9:00.592 DEBUG 7 - [nio-8080-exec-8] o.s.w.s.handler.SimpleUrlHandlerMapping : URI Template variables for request [/pet/1] are {}
9:00.592 DEBUG 7 - [nio-8080-exec-8] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapping [/pet/1] to HandlerExecutionChain with handler [ResourceHttpRequestHandler [locations=[ServletContext resource [/], class path resource [META-INF/resources/], class path resource [resources/], class path resource [static/], class path resource [public/]], resolvers=[org.springframework.web.servlet.resource.PathResourceResolver#5471388b]]] and 1 interceptor
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Testing handler adapter [org.springframework.data.rest.webmvc.RepositoryRestHandlerAdapter#94f6bfb]
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Testing handler adapter [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter#2cac4385]
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Testing handler adapter [org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter#186978a6]
9:00.592 DEBUG 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Last-Modified value for [/pet/1] is: -1
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.w.s.r.ResourceHttpRequestHandler : Applying "invalid path" checks to path: pet/1
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.w.s.resource.PathResourceResolver : Resolving resource for request path "pet/1"
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.w.s.resource.PathResourceResolver : Checking location: ServletContext resource [/]
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.w.s.resource.PathResourceResolver : No match for location: ServletContext resource [/]
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.w.s.resource.PathResourceResolver : Checking location: class path resource [META-INF/resources/]
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.w.s.resource.PathResourceResolver : No match for location: class path resource [META-INF/resources/]
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.w.s.resource.PathResourceResolver : Checking location: class path resource [resources/]
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.w.s.resource.PathResourceResolver : No match for location: class path resource [resources/]
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.w.s.resource.PathResourceResolver : Checking location: class path resource [static/]
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.w.s.resource.PathResourceResolver : No match for location: class path resource [static/]
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.w.s.resource.PathResourceResolver : Checking location: class path resource [public/]
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.w.s.resource.PathResourceResolver : No match for location: class path resource [public/]
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.w.s.r.ResourceHttpRequestHandler : No matching resource found - returning 404
9:00.592 DEBUG 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Null ModelAndView returned to DispatcherServlet with name 'dispatcherServlet': assuming HandlerAdapter completed request handling
9:00.592 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Cleared thread-bound request context: org.apache.catalina.connector.RequestFacade#446e699a
9:00.592 DEBUG 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Successfully completed request
9:00.592 TRACE 7 - [nio-8080-exec-8] ationConfigEmbeddedWebApplicationContext : Publishing event in org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext#77a567e1: ServletRequestHandledEvent: url=[/pet/1]; pet=[10.0.1.219]; method=[GET]; servlet=[dispatcherServlet]; session=[null]; user=[null]; time=[2ms]; status=[OK]
9:00.592 DEBUG 7 - [nio-8080-exec-8] o.s.b.w.f.OrderedRequestContextFilter : Cleared thread-bound request context: org.apache.catalina.connector.RequestFacade#446e699a
9:00.593 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Bound request context to thread: org.apache.catalina.core.ApplicationHttpRequest#6a03dc7
9:00.593 DEBUG 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : DispatcherServlet with name 'dispatcherServlet' processing GET request for [/error]
9:00.593 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Testing handler map [org.springframework.web.servlet.handler.SimpleUrlHandlerMapping#29ef6856] in DispatcherServlet with name 'dispatcherServlet'
9:00.593 TRACE 7 - [nio-8080-exec-8] o.s.w.s.handler.SimpleUrlHandlerMapping : No handler mapping found for [/error]
9:00.593 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Testing handler map [org.springframework.boot.actuate.endpoint.mvc.EndpointHandlerMapping#2f162cc0] in DispatcherServlet with name 'dispatcherServlet'
9:00.593 DEBUG 7 - [nio-8080-exec-8] o.s.b.a.e.mvc.EndpointHandlerMapping : Looking up handler method for path /error
9:00.593 DEBUG 7 - [nio-8080-exec-8] o.s.b.a.e.mvc.EndpointHandlerMapping : Did not find handler method for [/error]
9:00.593 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Testing handler map [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping#b40bb6e] in DispatcherServlet with name 'dispatcherServlet'
9:00.593 DEBUG 7 - [nio-8080-exec-8] s.w.s.m.m.a.RequestMappingHandlerMapping : Looking up handler method for path /error
9:00.593 TRACE 7 - [nio-8080-exec-8] s.w.s.m.m.a.RequestMappingHandlerMapping : Found 2 matching mapping(s) for [/error] : [{[/error],produces=[text/html]}, {[/error]}]
9:00.594 DEBUG 7 - [nio-8080-exec-8] s.w.s.m.m.a.RequestMappingHandlerMapping : Returning handler method [public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)]
9:00.594 DEBUG 7 - [nio-8080-exec-8] o.s.b.f.s.DefaultListableBeanFactory : Returning cached instance of singleton bean 'basicErrorController'
9:00.594 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Testing handler adapter [org.springframework.data.rest.webmvc.RepositoryRestHandlerAdapter#94f6bfb]
9:00.594 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Testing handler adapter [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter#2cac4385]
9:00.594 DEBUG 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Last-Modified value for [/error] is: -1
9:00.594 DEBUG 7 - [nio-8080-exec-8] o.j.s.OpenEntityManagerInViewInterceptor : Opening JPA EntityManager in OpenEntityManagerInViewInterceptor
9:00.594 TRACE 7 - [nio-8080-exec-8] .s.t.s.TransactionSynchronizationManager : Bound value [org.springframework.orm.jpa.EntityManagerHolder#556e96bc] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean#47c4ecdc] to thread [http-nio-8080-exec-8]
9:00.594 TRACE 7 - [nio-8080-exec-8] .w.s.m.m.a.ServletInvocableHandlerMethod : Invoking 'org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml' with arguments [org.apache.catalina.core.ApplicationHttpRequest#6a03dc7, org.apache.catalina.connector.ResponseFacade#1a8818e]
9:00.595 TRACE 7 - [nio-8080-exec-8] .w.s.m.m.a.ServletInvocableHandlerMethod : Method [org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml] returned [ModelAndView: reference to view with name 'error'; model is {timestamp=Sat Mar 24 9:00 GMT 2018, status=404, error=Not Found, message=No message available, path=/pet/1}]
9:00.595 DEBUG 7 - [nio-8080-exec-8] o.s.w.s.v.ContentNegotiatingViewResolver : Requested media types are [text/html, text/html;q=0.8] based on Accept header types and producible media types [text/html])
9:00.595 DEBUG 7 - [nio-8080-exec-8] o.s.b.f.s.DefaultListableBeanFactory : Returning cached instance of singleton bean 'error'
9:00.595 DEBUG 7 - [nio-8080-exec-8] o.s.w.s.v.ContentNegotiatingViewResolver : Returning [org.springframework.boot.autoconfigure.web.ErrorMvcAutoConfiguration$SpelView#7a8fa663] based on requested media type 'text/html'
9:00.595 DEBUG 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Rendering view [org.springframework.boot.autoconfigure.web.ErrorMvcAutoConfiguration$SpelView#7a8fa663] in DispatcherServlet with name 'dispatcherServlet'
9:00.595 TRACE 7 - [nio-8080-exec-8] o.s.util.PropertyPlaceholderHelper : Resolved placeholder 'timestamp'
9:00.595 TRACE 7 - [nio-8080-exec-8] o.s.util.PropertyPlaceholderHelper : Resolved placeholder 'error'
9:00.595 TRACE 7 - [nio-8080-exec-8] o.s.util.PropertyPlaceholderHelper : Resolved placeholder 'status'
9:00.595 TRACE 7 - [nio-8080-exec-8] o.s.util.PropertyPlaceholderHelper : Resolved placeholder 'message'
9:00.595 TRACE 7 - [nio-8080-exec-8] .s.t.s.TransactionSynchronizationManager : Removed value [org.springframework.orm.jpa.EntityManagerHolder#556e96bc] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean#47c4ecdc] from thread [http-nio-8080-exec-8]
9:00.595 DEBUG 7 - [nio-8080-exec-8] o.j.s.OpenEntityManagerInViewInterceptor : Closing JPA EntityManager in OpenEntityManagerInViewInterceptor
9:00.595 DEBUG 7 - [nio-8080-exec-8] o.s.orm.jpa.EntityManagerFactoryUtils : Closing JPA EntityManager
9:00.595 TRACE 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Cleared thread-bound request context: org.apache.catalina.core.ApplicationHttpRequest#6a03dc7
9:00.595 DEBUG 7 - [nio-8080-exec-8] o.s.web.servlet.DispatcherServlet : Successfully completed request
9:00.595 TRACE 7 - [nio-8080-exec-8] ationConfigEmbeddedWebApplicationContext : Publishing event in org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext#77a567e1: ServletRequestHandledEvent: url=[/error]; pet=[10.0.1.219]; method=[GET]; servlet=[dispatcherServlet]; session=[null]; user=[null]; time=[2ms]; status=[OK]
That same call produces no logs in the pet task, indicating that it's not getting routed to the correct task in the container. So I'm still stuck on this problem.
Update 2
The ELB logs show that, for both /pet and /owner, all calls are being routed to the same Target Group. However, /pet should be routed to one TG, and /owner should be routed to the other. To be clear, I have 3 TG's: one on container port 8080 for /pet, one on container port 8080 for /owner, and one on container port 80 that accepts HTTP requests. All three TG's are in the same VPC.
http 03:48:22.439446Z app/vets-elb/ab3d7952d0ea2843 76.102.41.144:61442 10.0.12.74:32768 0.002 0.020 0.000 200 200 263 1259 "GET http://vets-elb-1925600148.us-west-2.elb.amazonaws.com:80/owner HTTP/1.1" "PostmanRuntime/6.4.1" - - arn:aws:elasticloadbalancing:us-west-2:224265390743:targetgroup/vets0-tg/16a5158616c45834 "Root=1-5ab71c06-4798a50a19129492453fd34c" "-" "-" 52
http 03:48:29.581797Z app/vets-elb/ab3d7952d0ea2843 76.102.41.144:61442 10.0.11.42:32768 0.000 0.006 0.000 404 404 263 319 "GET http://vets-elb-1925600148.us-west-2.elb.amazonaws.com:80/pet HTTP/1.1" "PostmanRuntime/6.4.1" - - arn:aws:elasticloadbalancing:us-west-2:224265390743:targetgroup/vets0-tg/16a5158616c45834 "Root=1-5ab71c0d-cff47d0a6bb893c0bc1b9b88" "-" "-" 52

The "rules" section of your ALB setup looks like the problem to me. They both have the pattern set to /* ... which means you don't tell it anywhere that /pets/* goes to one target and /owners/* to another.

After looking more closely at the AWS CLI output, I noticed that I have incorrectly stated the rules. They both state:
"Conditions": [
{
"Field": "path-pattern",
"Values": [
"/*"
]
}
]
But rather, they should state:
"Conditions": [
{
"Field": "path-pattern",
"Values": [
"/pet*"
]
}
]
and
"Conditions": [
{
"Field": "path-pattern",
"Values": [
"/owner*"
]
}
]

NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{...}{127.0.0.1}{127.0.0.1:9300}]]

I know that question has already been treated but with all my attemps, no way to fix my issue.
I just installed elasticsearch and boot it. Here the log of elastic :
[2017-05-17T00:05:27,290][INFO ][o.e.n.Node ] [] initializing ...
[2017-05-17T00:05:27,394][INFO ][o.e.e.NodeEnvironment ] [xhkU1rX] using [1] data paths, mounts [[Data (D:)]], net usable_space [25gb], net total_space [138.4gb], spins? [unknown], types [NTFS]
[2017-05-17T00:05:27,395][INFO ][o.e.e.NodeEnvironment ] [xhkU1rX] heap size [1.9gb], compressed ordinary object pointers [true]
[2017-05-17T00:05:28,331][INFO ][o.e.n.Node ] node name [xhkU1rX] derived from node ID [xhkU1rXqQ1OgNhIOdfkifg]; set [node.name] to override
[2017-05-17T00:05:28,332][INFO ][o.e.n.Node ] version[5.4.0], pid[7944], build[780f8c4/2017-04-28T17:43:27.229Z], OS[Windows 7/6.1/amd64], JVM[Oracle Corporation/Java HotSpot(TM) 64-Bit Server VM/1.8.0_101/25.101-b13]
[2017-05-17T00:05:30,421][INFO ][o.e.p.PluginsService ] [xhkU1rX] loaded module [aggs-matrix-stats]
[2017-05-17T00:05:30,422][INFO ][o.e.p.PluginsService ] [xhkU1rX] loaded module [ingest-common]
[2017-05-17T00:05:30,422][INFO ][o.e.p.PluginsService ] [xhkU1rX] loaded module [lang-expression]
[2017-05-17T00:05:30,422][INFO ][o.e.p.PluginsService ] [xhkU1rX] loaded module [lang-groovy]
[2017-05-17T00:05:30,422][INFO ][o.e.p.PluginsService ] [xhkU1rX] loaded module [lang-mustache]
[2017-05-17T00:05:30,422][INFO ][o.e.p.PluginsService ] [xhkU1rX] loaded module [lang-painless]
[2017-05-17T00:05:30,423][INFO ][o.e.p.PluginsService ] [xhkU1rX] loaded module [percolator]
[2017-05-17T00:05:30,423][INFO ][o.e.p.PluginsService ] [xhkU1rX] loaded module [reindex]
[2017-05-17T00:05:30,423][INFO ][o.e.p.PluginsService ] [xhkU1rX] loaded module [transport-netty3]
[2017-05-17T00:05:30,423][INFO ][o.e.p.PluginsService ] [xhkU1rX] loaded module [transport-netty4]
[2017-05-17T00:05:30,424][INFO ][o.e.p.PluginsService ] [xhkU1rX] loaded plugin [x-pack]
[2017-05-17T00:05:34,242][DEBUG][o.e.a.ActionModule ] Using REST wrapper from plugin org.elasticsearch.xpack.XPackPlugin
[2017-05-17T00:05:34,804][INFO ][o.e.x.m.j.p.l.CppLogMessageHandler] [controller/11204] [Main.cc#128] controller (64 bit): Version 5.4.0 (Build 120b96fa7f6fa7) Copyright (c) 2017 Elasticsearch BV
[2017-05-17T00:05:34,863][INFO ][o.e.d.DiscoveryModule ] [xhkU1rX] using discovery type [zen]
[2017-05-17T00:05:36,769][INFO ][o.e.n.Node ] initialized
[2017-05-17T00:05:36,772][INFO ][o.e.n.Node ] [xhkU1rX] starting ...
[2017-05-17T00:05:38,384][INFO ][o.e.t.TransportService ] [xhkU1rX] publish_address {127.0.0.1:9300}, bound_addresses {127.0.0.1:9300}, {[::1]:9300}
[2017-05-17T00:05:41,441][INFO ][o.e.c.s.ClusterService ] [xhkU1rX] new_master {xhkU1rX}{xhkU1rXqQ1OgNhIOdfkifg}{Ki_4aUviS3m6n36CQ73tVw}{127.0.0.1}{127.0.0.1:9300}{ml.enabled=true}, reason: zen-disco-elected-as-master ([0] nodes joined)
[2017-05-17T00:05:43,372][INFO ][o.e.l.LicenseService ] [xhkU1rX] license [78f22813-a953-4397-ab90-d9e057e7647e] mode [trial] - valid
[2017-05-17T00:05:43,399][INFO ][o.e.g.GatewayService ] [xhkU1rX] recovered [28] indices into cluster_state
[2017-05-17T00:05:45,462][INFO ][o.e.x.s.t.n.SecurityNetty4HttpServerTransport] [xhkU1rX] publish_address {127.0.0.1:9200}, bound_addresses {127.0.0.1:9200}, {[::1]:9200}
[2017-05-17T00:05:45,474][INFO ][o.e.n.Node ] [xhkU1rX] started
[2017-05-17T00:05:47,834][INFO ][o.e.c.r.a.AllocationService] [xhkU1rX] Cluster health status changed from [RED] to [YELLOW] (reason: [shards started [[my-index][3]] ...]).
So, Elastic is fully running and listenning on the port 9300.
My cluster name is "my-application".
Confirmed by elasticsearch.yml :
# ---------------------------------- Cluster -----------------------------------
#
# Use a descriptive name for your cluster:
#
cluster.name: my-application
#
And also confirmed by requesting http://localhost:9200/ :
{
"name" : "xhkU1rX",
"cluster_name" : "my-application",
"cluster_uuid" : "ygmbc6k0TpKdJP77OJeG9g",
"version" : {
"number" : "5.4.0",
"build_hash" : "780f8c4",
"build_date" : "2017-04-28T17:43:27.229Z",
"build_snapshot" : false,
"lucene_version" : "6.5.0"
},
"tagline" : "You Know, for Search"
}
Here is my Maven dependencies (versions of elastic and client are aligned) :
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>transport</artifactId>
<version>5.4.0</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-to-slf4j</artifactId>
<version>2.7</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.21</version>
</dependency>
And here my java piece of code :
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.Collections;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.client.transport.TransportClient;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.transport.InetSocketTransportAddress;
import org.elasticsearch.transport.client.PreBuiltTransportClient;
public class Test {
public static void main(String[] args) throws UnknownHostException {
Settings clusterSettings = Settings.builder()
.put("cluster.name", "my-application")
.build();
TransportClient transportClient = new PreBuiltTransportClient(clusterSettings)
.addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("127.0.0.1"), 9300));
try {
SearchResponse response = transportClient
.prepareSearch()
.execute().actionGet();
System.out.println(response.toString());
} catch (Exception e) {
e.printStackTrace();
} finally {
transportClient.close();
}
}
}
that gives me the following logs :
NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{nqelLN69RhSJabcb57_lWQ}{127.0.0.1}{127.0.0.1:9300}]]
at org.elasticsearch.client.transport.TransportClientNodesService.ensureNodesAreAvailable(TransportClientNodesService.java:348)
at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:246)
at org.elasticsearch.client.transport.TransportProxyClient.execute(TransportProxyClient.java:59)
at org.elasticsearch.client.transport.TransportClient.doExecute(TransportClient.java:366)
at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:408)
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:80)
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:54)
at Test.main(Test.java:23)
If I try to execute this command on a terminal :
telnet 127.0.0.1 9300
I'm prompted and I can enter only 6 (invisible) characters and elastic console display (I typed azerty) :
[2017-05-17T00:30:33,573][WARN ][o.e.x.s.t.n.SecurityNetty4Transport] [xhkU1rX] exception caught on transport layer [[id: 0xda47cab8, L:/127.0.0.1:9300 - R:/127.0.0.1:64226]], closing connection
io.netty.handler.codec.DecoderException: java.io.StreamCorruptedException: invalid internal transport message format, got (61,7a,65,72)
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:442) ~[netty-codec-4.1.9.Final.jar:4.1.9.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:248) ~[netty-codec-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1334) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:926) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:134) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:624) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:524) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:478) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:438) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) [netty-common-4.1.9.Final.jar:4.1.9.Final]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_101]
Caused by: java.io.StreamCorruptedException: invalid internal transport message format, got (61,7a,65,72)
at org.elasticsearch.transport.TcpTransport.validateMessageHeader(TcpTransport.java:1257) ~[elasticsearch-5.4.0.jar:5.4.0]
at org.elasticsearch.transport.netty4.Netty4SizeHeaderFrameDecoder.decode(Netty4SizeHeaderFrameDecoder.java:36) ~[?:?]
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:411) ~[?:?]
... 19 more
[2017-05-17T00:30:33,577][WARN ][o.e.x.s.t.n.SecurityNetty4Transport] [xhkU1rX] exception caught on transport layer [[id: 0xda47cab8, L:/127.0.0.1:9300 ! R:/127.0.0.1:64226]], closing connection
io.netty.handler.codec.DecoderException: java.io.StreamCorruptedException: invalid internal transport message format, got (61,7a,65,72)
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:442) ~[netty-codec-4.1.9.Final.jar:4.1.9.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:375) ~[netty-codec-4.1.9.Final.jar:4.1.9.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:342) ~[netty-codec-4.1.9.Final.jar:4.1.9.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:325) ~[netty-codec-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.ChannelInboundHandlerAdapter.channelInactive(ChannelInboundHandlerAdapter.java:75) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelInactive(AbstractChannelHandlerContext.java:224) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelInactive(DefaultChannelPipeline.java:1329) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:245) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelInactive(AbstractChannelHandlerContext.java:231) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:908) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.AbstractChannel$AbstractUnsafe$7.run(AbstractChannel.java:744) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [netty-common-4.1.9.Final.jar:4.1.9.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:403) [netty-common-4.1.9.Final.jar:4.1.9.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:442) [netty-transport-4.1.9.Final.jar:4.1.9.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) [netty-common-4.1.9.Final.jar:4.1.9.Final]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_101]
Caused by: java.io.StreamCorruptedException: invalid internal transport message format, got (61,7a,65,72)
at org.elasticsearch.transport.TcpTransport.validateMessageHeader(TcpTransport.java:1257) ~[elasticsearch-5.4.0.jar:5.4.0]
at org.elasticsearch.transport.netty4.Netty4SizeHeaderFrameDecoder.decode(Netty4SizeHeaderFrameDecoder.java:36) ~[?:?]
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:411) ~[?:?]
... 20 more
It means that the port 9300 is the good one.
I don't understand what I am doing wrong.
Someowe can help me ?
EDIT
Here is the complete logs after configuring log4j with TRACE on org.elasticsearch :
0 [main] TRACE org.elasticsearch.plugins.PluginsService - plugin loaded from classpath [- Plugin information:
Name: org.elasticsearch.transport.Netty3Plugin
Description: classpath plugin
Version: NA
Native Controller: false
* Classname: org.elasticsearch.transport.Netty3Plugin]
21 [main] TRACE org.elasticsearch.plugins.PluginsService - plugin loaded from classpath [- Plugin information:
Name: org.elasticsearch.transport.Netty4Plugin
Description: classpath plugin
Version: NA
Native Controller: false
* Classname: org.elasticsearch.transport.Netty4Plugin]
24 [main] TRACE org.elasticsearch.plugins.PluginsService - plugin loaded from classpath [- Plugin information:
Name: org.elasticsearch.index.reindex.ReindexPlugin
Description: classpath plugin
Version: NA
Native Controller: false
* Classname: org.elasticsearch.index.reindex.ReindexPlugin]
25 [main] TRACE org.elasticsearch.plugins.PluginsService - plugin loaded from classpath [- Plugin information:
Name: org.elasticsearch.percolator.PercolatorPlugin
Description: classpath plugin
Version: NA
Native Controller: false
* Classname: org.elasticsearch.percolator.PercolatorPlugin]
28 [main] TRACE org.elasticsearch.plugins.PluginsService - plugin loaded from classpath [- Plugin information:
Name: org.elasticsearch.script.mustache.MustachePlugin
Description: classpath plugin
Version: NA
Native Controller: false
* Classname: org.elasticsearch.script.mustache.MustachePlugin]
41 [main] INFO org.elasticsearch.plugins.PluginsService - no modules loaded
43 [main] INFO org.elasticsearch.plugins.PluginsService - loaded plugin [org.elasticsearch.index.reindex.ReindexPlugin]
43 [main] INFO org.elasticsearch.plugins.PluginsService - loaded plugin [org.elasticsearch.percolator.PercolatorPlugin]
43 [main] INFO org.elasticsearch.plugins.PluginsService - loaded plugin [org.elasticsearch.script.mustache.MustachePlugin]
43 [main] INFO org.elasticsearch.plugins.PluginsService - loaded plugin [org.elasticsearch.transport.Netty3Plugin]
43 [main] INFO org.elasticsearch.plugins.PluginsService - loaded plugin [org.elasticsearch.transport.Netty4Plugin]
112 [main] DEBUG org.elasticsearch.threadpool.ThreadPool - created thread pool: name [force_merge], size [1], queue size [unbounded]
116 [main] DEBUG org.elasticsearch.threadpool.ThreadPool - created thread pool: name [fetch_shard_started], core [1], max [8], keep alive [5m]
116 [main] DEBUG org.elasticsearch.threadpool.ThreadPool - created thread pool: name [listener], size [2], queue size [unbounded]
121 [main] DEBUG org.elasticsearch.threadpool.ThreadPool - created thread pool: name [index], size [4], queue size [200]
122 [main] DEBUG org.elasticsearch.threadpool.ThreadPool - created thread pool: name [refresh], core [1], max [2], keep alive [5m]
122 [main] DEBUG org.elasticsearch.threadpool.ThreadPool - created thread pool: name [generic], core [4], max [128], keep alive [30s]
122 [main] DEBUG org.elasticsearch.threadpool.ThreadPool - created thread pool: name [warmer], core [1], max [2], keep alive [5m]
123 [main] DEBUG org.elasticsearch.threadpool.ThreadPool - created thread pool: name [search], size [7], queue size [1k]
123 [main] DEBUG org.elasticsearch.threadpool.ThreadPool - created thread pool: name [flush], core [1], max [2], keep alive [5m]
123 [main] DEBUG org.elasticsearch.threadpool.ThreadPool - created thread pool: name [fetch_shard_store], core [1], max [8], keep alive [5m]
124 [main] DEBUG org.elasticsearch.threadpool.ThreadPool - created thread pool: name [management], core [1], max [5], keep alive [5m]
124 [main] DEBUG org.elasticsearch.threadpool.ThreadPool - created thread pool: name [get], size [4], queue size [1k]
124 [main] DEBUG org.elasticsearch.threadpool.ThreadPool - created thread pool: name [bulk], size [4], queue size [200]
124 [main] DEBUG org.elasticsearch.threadpool.ThreadPool - created thread pool: name [snapshot], core [1], max [2], keep alive [5m]
1301 [main] DEBUG org.elasticsearch.common.network.IfConfig - configuration:
lo
Software Loopback Interface 1
inet 127.0.0.1 netmask:255.0.0.0 broadcast:127.255.255.255 scope:host
inet6 ::1 prefixlen:128 scope:host
UP MULTICAST LOOPBACK mtu:-1 index:1
[...] other wetwork interfaces [...]
2395 [main] TRACE org.elasticsearch.indices.breaker.HierarchyCircuitBreakerService - parent circuit breaker with settings [parent,type=PARENT,limit=2622960435/2.4gb,overhead=1.0]
2396 [main] TRACE org.elasticsearch.indices.breaker.request - creating ChildCircuitBreaker with settings [request,type=MEMORY,limit=2248251801/2gb,overhead=1.0]
2396 [main] TRACE org.elasticsearch.indices.breaker.fielddata - creating ChildCircuitBreaker with settings [fielddata,type=MEMORY,limit=2248251801/2gb,overhead=1.03]
2396 [main] TRACE org.elasticsearch.indices.breaker.in_flight_requests - creating ChildCircuitBreaker with settings [in_flight_requests,type=MEMORY,limit=3747086336/3.4gb,overhead=1.0]
2538 [main] DEBUG org.elasticsearch.client.transport.TransportClientNodesService - node_sampler_interval[5s]
3373 [main] DEBUG org.elasticsearch.client.transport.TransportClientNodesService - adding address [{#transport#-1}{1hiyV12vSMewRrjSv9ZmmA}{192.168.56.1}{192.168.56.1:9300}]
4016 [main] TRACE org.elasticsearch.indices.breaker.request - [request] Adjusted breaker by [16440] bytes, now [16440]
4059 [elasticsearch[_client_][transport_client_boss][T#1]] TRACE org.elasticsearch.indices.breaker.request - [request] Adjusted breaker by [-16440] bytes, now [0]
4059 [elasticsearch[_client_][transport_client_boss][T#1]] TRACE org.elasticsearch.transport.TransportService.tracer - [1][internal:tcp/handshake] sent to [{#transport#-1}{1hiyV12vSMewRrjSv9ZmmA}{192.168.56.1}{192.168.56.1:9300}] (timeout: [null])
4085 [main] TRACE org.elasticsearch.indices.breaker.request - [request] Adjusted breaker by [16440] bytes, now [16440]
4087 [elasticsearch[_client_][transport_client_boss][T#1]] TRACE org.elasticsearch.indices.breaker.request - [request] Adjusted breaker by [-16440] bytes, now [0]
4217 [main] INFO org.elasticsearch.client.transport.TransportClientNodesService - failed to get node info for {#transport#-1}{1hiyV12vSMewRrjSv9ZmmA}{192.168.56.1}{192.168.56.1:9300}, disconnecting...
RemoteTransportException[[xhkU1rX][192.168.56.1:9300][cluster:monitor/nodes/liveness]]; nested: ElasticsearchSecurityException[missing authentication token for action [cluster:monitor/nodes/liveness]];
Caused by: ElasticsearchSecurityException[missing authentication token for action [cluster:monitor/nodes/liveness]]
at org.elasticsearch.xpack.security.support.Exceptions.authenticationError(Exceptions.java:39)
at org.elasticsearch.xpack.security.authc.DefaultAuthenticationFailureHandler.missingToken(DefaultAuthenticationFailureHandler.java:74)
at org.elasticsearch.xpack.security.authc.AuthenticationService$AuditableTransportRequest.anonymousAccessDenied(AuthenticationService.java:506)
at org.elasticsearch.xpack.security.authc.AuthenticationService$Authenticator.lambda$handleNullToken$14(AuthenticationService.java:331)
at org.elasticsearch.xpack.security.authc.AuthenticationService$Authenticator.handleNullToken(AuthenticationService.java:336)
[...] some additionnal stacktrace [...]
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
at java.lang.Thread.run(Thread.java:745)
NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{1hiyV12vSMewRrjSv9ZmmA}{192.168.56.1}{192.168.56.1:9300}]]
at org.elasticsearch.client.transport.TransportClientNodesService.ensureNodesAreAvailable(TransportClientNodesService.java:348)
at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:246)
at org.elasticsearch.client.transport.TransportProxyClient.execute(TransportProxyClient.java:59)
at org.elasticsearch.client.transport.TransportClient.doExecute(TransportClient.java:366)
at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:408)
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:80)
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:54)
at Test.main(Test.java:22)

I have encountered same problem and i solved the mentioned issue by adding transport.host: localhost property in elasticsearch.yml file.
After adding it, it works as expected. I hope it will help other reader of this thread.

Just for reference, I am using 7.2 while I was trying to use
org.elasticsearch.client:transport:5.5.1
and following code to connect to my local cluster, and same error popped into my face.
public static void main(String... args) {
TransportClient client = getClient();
SearchResponse response = client.prepareSearch("cars").execute().actionGet();
System.out.println(response);
}
private static TransportClient getClient() {
TransportClient client = null;
try {
client = new PreBuiltTransportClient(
Settings.builder().put("client.transport.sniff", true)
.put("cluster.name", "elasticsearch").build())
.addTransportAddress(new TransportAddress(InetAddress.getByName("127.0.0.1"), 9300));
client.listedNodes();
} catch (UnknownHostException e) {
}
return client;
}
As I checked the ES console, it's already warned me of the version issues
exception caught on transport layer [Netty4TcpChannel{localAddress=/127.0.0.1:9300, remoteAddress=/127.0.0.1:62723}], closing connection
java.lang.IllegalStateException: Received handshake message from unsupported version: [5.0.0] minimal compatible version is: [6.8.0]
So I just use the new version to fix the error.
org.elasticsearch.client:transport:7.2.0

OK, by providing you the logs in the EDIT part of my question, I saw a security exception.
So I asked to myself : which part of ES is providing the security aspect.
The answer is : X-Pack plugin.
So to check if it's realy the source of my troubles, I removed it by using this command :
elasticsearch-plugin.bat remove x-pack
And... it's working well now. Youhou !
Here is the result of my piece of Java code :
{
"took" : 21,
"timed_out" : false,
"_shards" : {
"total" : 44,
"successful" : 44,
"failed" : 0
},
"hits" : {
"total" : 306673,
"max_score" : 1.0,
"hits" : [{
"_index" : ".kibana",
"_type" : "config",
"_id" : "5.0.0",
"_score" : 1.0,
"_source" : {
"buildNum" : 14438
}
},
{
"_index" : ".monitoring-alerts-2",
"_type" : "doc",
"_id" : "ygmbc6k0TpKdJP77OJeG9g_elasticsearch_cluster_status",
"_score" : 1.0,
"_source" : {[...]}
},
{
"_index" : ".monitoring-data-2",
"_type" : "kibana",
"_id" : "60fef358-886c-43cb-9ef1-2257ccd2bcbb",
"_score" : 1.0,
"_source" : {[...]}
},
{[...]},
{
"_index" : ".monitoring-es-2-2017.05.11",
"_type" : "index_stats",
"_id" : "AVv3uOacGOX_5IPHNH_2",
"_score" : 1.0,
"_source" : {[...]}
}
]
}
}
I just have to look for this security token part but it's another topic.
Many thanks to #andrei-stefan for the helping comment ;)

I had exactly this issue, and for me it was the version between elasticsearch running on my host and the elasticsearch version in my IntelliJ pom.xml
When I used the same version on both ends it worked. I.e. I downloaded the same version for my host as my client and then it worked.
I modified this working sample to figure it out:
https://github.com/spring-projects/spring-boot/tree/master/spring-boot-samples/spring-boot-sample-data-elasticsearch

I had the same issue. My problem was that the cluster name in my /etc/elasticsearch.yml file was different from the cluster name I was referencing in my application.
I made the names match and bingo!

if you are running the elastic search via docker image.
then runt the docker image via below command.
docker run -p 9400:9200 -p 9401:9300 -e "http.host=0.0.0.0" -e "transport.host=0.0.0.0" -e "xpack.security.enabled=false" docker.elastic.co/elasticsearch/elasticsearch:5.2.2
-e "transport.host=127.0.0.1" did not work.
Also settings should be as below. donot add the .put("client.transport.sniff", true).
Settings esSettings = Settings.builder()
.put("cluster.name", EsClusterName)
.build();

Here goes a very simple example: https://github.com/EdersonJunior/ElasticSearch_Java
My elasticsearch.yml file is like that:
cluster.name: "elasticsearch"
node.name: "myNode"
network.host: 0.0.0.0
http.port: 9200
It's very important you setup the 9300 host port at properties file.

Use ElasticSearch 6.3.1 and Springboot2.0.0.RELASE and do the following changes:
Use the following code to connect the your local ElasticSearch Server:
Settings settings = Settings.builder().put("cluster.name", "farkalit-cluster").build();
transportClient = new PreBuiltTransportClient(settings).addTransportAddress(new TransportAddress(InetAddress.getByName("localhost"), 9300));
Update the ESeach..\config\elasticsearch.yml
cluster.name: farkalit-cluster
It will solves the problem.

This error may come because of the version mismatch. Check in elastic search logs, it will specify more details about the minimum version of elasticsearch client to be used. So either upgrade client jar or run below versions of elasticsearch

Riak java client, execute() never returns

I've setup a riak server on ubuntu.
http://192.168.0.102:8098/ping return "OK"
I'm trying to remotely connect to it using riak java client(2.1.1) using the following code. client.execute() never returns. I'm attaching the log also.
public class Testing {
public static void main(String[] args) throws ExecutionException,
InterruptedException, UnknownHostException {
RiakClient client = RiakClient.newClient(8098, "192.168.0.102");
// put some stuff
Namespace ns = new Namespace("TestBucket");
Location location = new Location(ns, "TestKey");
String myData = "TestValue";
StoreValue store = new StoreValue.Builder(myData)
.withLocation(location).build();
Response rv = client.execute(store); // << NEVER GETS PAST THIS
System.out.println("write done");
// get some stuff
FetchValue fv = new FetchValue.Builder(location).build();
FetchValue.Response response = client.execute(fv);
String obj = response.getValue(String.class);
System.out.println(obj);
System.out.println("fetch done");
}
}
Log on the console is...
17:19:40.841 [main] DEBUG i.n.u.i.l.InternalLoggerFactory - Using SLF4J as the default logging framework
17:19:40.865 [main] DEBUG i.n.c.MultithreadEventLoopGroup - -Dio.netty.eventLoopThreads: 16
17:19:40.891 [main] DEBUG i.n.util.internal.PlatformDependent0 - java.nio.Buffer.address: available
17:19:40.892 [main] DEBUG i.n.util.internal.PlatformDependent0 - sun.misc.Unsafe.theUnsafe: available
17:19:40.893 [main] DEBUG i.n.util.internal.PlatformDependent0 - sun.misc.Unsafe.copyMemory: available
17:19:40.894 [main] DEBUG i.n.util.internal.PlatformDependent0 - direct buffer constructor: available
17:19:40.894 [main] DEBUG i.n.util.internal.PlatformDependent0 - java.nio.Bits.unaligned: available, true
17:19:40.894 [main] DEBUG i.n.util.internal.PlatformDependent0 - java.nio.DirectByteBuffer.<init>(long, int): available
17:19:40.896 [main] DEBUG io.netty.util.internal.Cleaner0 - java.nio.ByteBuffer.cleaner(): available
17:19:40.896 [main] DEBUG i.n.util.internal.PlatformDependent - Platform: Windows
17:19:40.897 [main] DEBUG i.n.util.internal.PlatformDependent - Java version: 8
17:19:40.897 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.noUnsafe: false
17:19:40.897 [main] DEBUG i.n.util.internal.PlatformDependent - sun.misc.Unsafe: available
17:19:40.898 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.noJavassist: false
17:19:40.899 [main] DEBUG i.n.util.internal.PlatformDependent - Javassist: unavailable
17:19:40.899 [main] DEBUG i.n.util.internal.PlatformDependent - You don't have Javassist in your class path or you don't have enough permission to load dynamically generated classes. Please check the configuration for better performance.
17:19:40.899 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.tmpdir: C:\Users\Rakesh\AppData\Local\Temp (java.io.tmpdir)
17:19:40.900 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.bitMode: 32 (sun.arch.data.model)
17:19:40.900 [main] DEBUG i.n.util.internal.PlatformDependent - -Dio.netty.noPreferDirect: false
17:19:40.900 [main] DEBUG i.n.util.internal.PlatformDependent - io.netty.maxDirectMemory: 259522560 bytes
17:19:40.921 [main] DEBUG io.netty.channel.nio.NioEventLoop - -Dio.netty.noKeySetOptimization: false
17:19:40.921 [main] DEBUG io.netty.channel.nio.NioEventLoop - -Dio.netty.selectorAutoRebuildThreshold: 512
17:19:40.922 [main] DEBUG i.n.util.internal.PlatformDependent - org.jctools-core.MpscChunkedArrayQueue: available
17:19:41.039 [main] DEBUG io.netty.channel.DefaultChannelId - -Dio.netty.processId: 2924 (auto-detected)
17:19:41.041 [main] DEBUG io.netty.util.NetUtil - -Djava.net.preferIPv4Stack: false
17:19:41.041 [main] DEBUG io.netty.util.NetUtil - -Djava.net.preferIPv6Addresses: false
17:19:41.162 [main] DEBUG io.netty.util.NetUtil - Loopback interface: lo (Software Loopback Interface 1, 127.0.0.1)
17:19:41.163 [main] DEBUG io.netty.util.NetUtil - \proc\sys\net\core\somaxconn: 200 (non-existent)
17:19:41.321 [main] DEBUG io.netty.channel.DefaultChannelId - -Dio.netty.machineId: e4:b3:18:ff:fe:6c:52:eb (auto-detected)
17:19:41.321 [main] DEBUG i.n.util.internal.ThreadLocalRandom - -Dio.netty.initialSeedUniquifier: 0xb620b93d4006e503
17:19:41.333 [main] DEBUG io.netty.util.ResourceLeakDetector - -Dio.netty.leakDetection.level: simple
17:19:41.333 [main] DEBUG io.netty.util.ResourceLeakDetector - -Dio.netty.leakDetection.maxRecords: 4
17:19:41.355 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.numHeapArenas: 2
17:19:41.355 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.numDirectArenas: 2
17:19:41.355 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.pageSize: 8192
17:19:41.355 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.maxOrder: 11
17:19:41.355 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.chunkSize: 16777216
17:19:41.355 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.tinyCacheSize: 512
17:19:41.355 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.smallCacheSize: 256
17:19:41.355 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.normalCacheSize: 64
17:19:41.355 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.maxCachedBufferCapacity: 32768
17:19:41.355 [main] DEBUG i.n.buffer.PooledByteBufAllocator - -Dio.netty.allocator.cacheTrimInterval: 8192
17:19:41.364 [main] DEBUG io.netty.buffer.ByteBufUtil - -Dio.netty.allocator.type: pooled
17:19:41.365 [main] DEBUG io.netty.buffer.ByteBufUtil - -Dio.netty.threadLocalDirectBufferSize: 65536
17:19:41.365 [main] DEBUG io.netty.buffer.ByteBufUtil - -Dio.netty.maxThreadLocalCharBufferSize: 16384
17:19:41.406 [main] INFO com.basho.riak.client.core.RiakNode - RiakNode started; 192.168.0.102:8098
17:19:41.407 [main] INFO c.basho.riak.client.core.RiakCluster - RiakCluster is starting.
17:19:41.408 [main] INFO c.b.r.c.core.util.DefaultCharset - No desired charset found in system properties, the default charset 'windows-1252' will be used
17:19:41.408 [main] INFO c.b.r.c.core.util.DefaultCharset - Initializing client charset to: windows-1252
17:19:41.443 [main] DEBUG com.basho.riak.client.core.RiakNode - Attempting to acquire channel permit
17:19:41.445 [main] DEBUG io.netty.util.Recycler - -Dio.netty.recycler.maxCapacityPerThread: 32768
17:19:41.445 [main] DEBUG io.netty.util.Recycler - -Dio.netty.recycler.maxSharedCapacityFactor: 2
17:19:41.445 [main] DEBUG io.netty.util.Recycler - -Dio.netty.recycler.linkCapacity: 16
17:19:41.445 [main] DEBUG io.netty.util.Recycler - -Dio.netty.recycler.ratio: 8
17:19:41.447 [main] DEBUG com.basho.riak.client.core.RiakNode - Operation 28144878 being executed on RiakNode 192.168.0.102:8098
17:19:41.461 [nioEventLoopGroup-2-10] DEBUG io.netty.buffer.AbstractByteBuf - -Dio.netty.buffer.bytebuf.checkAccessible: true
17:19:41.463 [nioEventLoopGroup-2-10] DEBUG i.n.util.ResourceLeakDetectorFactory - Loaded default ResourceLeakDetector: io.netty.util.ResourceLeakDetector#1536e36
Call stack of suspended thread
Thread [main] (Suspended)
Unsafe.park(boolean, long) line: not available [native method]
LockSupport.park(Object) line: not available
CountDownLatch$Sync(AbstractQueuedSynchronizer).parkAndCheckInterrupt() line: not available
CountDownLatch$Sync(AbstractQueuedSynchronizer).doAcquireSharedInterruptibly(int) line: not available
CountDownLatch$Sync(AbstractQueuedSynchronizer).acquireSharedInterruptibly(int) line: not available
CountDownLatch.await() line: not available
StoreOperation(FutureOperation<T,U,S>).await() line: 387
GenericRiakCommand$1(CoreFutureAdapter<T2,S2,T,S>).await() line: 90
StoreValue(RiakCommand<T,S>).execute(RiakCluster) line: 92
RiakClient.execute(RiakCommand<T,S>) line: 355
Testing.main(String[]) line: 29

A simple code addition after the following line of your code should fix things for you:
response rv = client.execute(store);
add:
client.shutdown();
to release that connection and continue execution.
Note that you will need to create a new connection for your next request against the database since you closed client or use .executeAsync() in place of .execute().

It appears you are expecting the Riak java client to connect using HTTP API. The Riak java client only connects using protocol buffer; using the HTTP address and port will freeze.

Yoy have to use this, its works fine...
public static void main(String[] args) throws ExecutionException,
InterruptedException, UnknownHostException {
RiakClient client = RiakClient.newClient(8087,"192.168.0.65");
// put some stuff
Namespace ns = new Namespace("TestBucket");
Location location = new Location(ns, "TestKey");
String myData = "TestValue";
StoreValue store = new StoreValue.Builder(myData)
.withLocation(location).build();
client.execute(store); // << NEVER GETS PAST THIS
System.out.println("write done");
// get some stuff
FetchValue fv = new FetchValue.Builder(location).build();
FetchValue.Response response = client.execute(fv);
String obj = response.getValue(String.class);
System.out.println(obj);
System.out.println("fetch done");
}
hope you will also get... !!!

Develop Reference

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AWS ECS: Task Being Mapped to Wrong Target Group

NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{...}{127.0.0.1}{127.0.0.1:9300}]]

Riak java client, execute() never returns

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