Just downloaded and installed elasticsearch 1.3.2 in past hour
Opened IP tables to port 9200 and 9300:9400
Set my computer name and ip in /etc/hosts
Head Module and Paramedic Installed and running smoothly
curl on localhost works flawlessy
copied all jars from download into eclipse so same version client
--Java--
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch.client.transport.TransportClient;
import org.elasticsearch.common.settings.ImmutableSettings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.transport.InetSocketTransportAddress;
import org.elasticsearch.index.query.QueryBuilders;
public class Test{
public static void main(String[] args) {
Settings settings = ImmutableSettings.settingsBuilder().put("cluster.name", "elastictest").build();
TransportClient transportClient = new TransportClient(settings);
Client client = transportClient.addTransportAddress(new InetSocketTransportAddress("143.79.236.xxx",9300));//just masking ip with xxx for SO Question
try{
SearchResponse response = client.prepareSearch().setQuery(QueryBuilders.matchQuery("url", "twitter")).setSize(5).execute().actionGet();//bunch of urls indexed
String output = response.toString();
System.out.println(output);
}catch(Exception e){
e.printStackTrace();
}
client.close();
}
}
--Output--
log4j:WARN No appenders could be found for logger (org.elasticsearch.plugins).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
org.elasticsearch.client.transport.NoNodeAvailableException: None of the configured nodes are available: []
at org.elasticsearch.client.transport.TransportClientNodesService.ensureNodesAreAvailable(TransportClientNodesService.java:298)
at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:214)
at org.elasticsearch.client.transport.support.InternalTransportClient.execute(InternalTransportClient.java:105)
at org.elasticsearch.client.support.AbstractClient.search(AbstractClient.java:330)
at org.elasticsearch.client.transport.TransportClient.search(TransportClient.java:421)
at org.elasticsearch.action.search.SearchRequestBuilder.doExecute(SearchRequestBuilder.java:1097)
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:91)
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:65)
at Test.main(Test.java:20)
Update: Now I am REALLY confused. I just pressed run in eclipse 3 times. 2 times received the error above. 1 time the search worked!?? Brand new Centos 6.5 vps, brand new jdk installed. Then installed elasticsearch, have done nothing else to box.
Update: After running ./bin/elasticsearch console
[2014-09-18 08:56:13,694][INFO ][node ] [Acrobat] version[1.3.2], pid[2978], build[dee175d/2014-08-13T14:29:30Z]
[2014-09-18 08:56:13,695][INFO ][node ] [Acrobat] initializing ...
[2014-09-18 08:56:13,703][INFO ][plugins ] [Acrobat] loaded [], sites [head, paramedic]
[2014-09-18 08:56:15,941][WARN ][common.network ] failed to resolve local host, fallback to loopback
java.net.UnknownHostException: elasticsearchtest: elasticsearchtest: Name or service not known
at java.net.InetAddress.getLocalHost(InetAddress.java:1473)
at org.elasticsearch.common.network.NetworkUtils.<clinit>(NetworkUtils.java:54)
at org.elasticsearch.transport.netty.NettyTransport.<init>(NettyTransport.java:204)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.elasticsearch.common.inject.DefaultConstructionProxyFactory$1.newInstance(DefaultConstructionProxyFactory.java:54)
at org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:86)
at org.elasticsearch.common.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:98)
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:45)
at org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:837)
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:42)
at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:57)
at org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:45)
at org.elasticsearch.common.inject.FactoryProxy.get(FactoryProxy.java:52)
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:45)
at org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:837)
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:42)
at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:57)
at org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:45)
at org.elasticsearch.common.inject.SingleParameterInjector.inject(SingleParameterInjector.java:42)
at org.elasticsearch.common.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:66)
at org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:85)
at org.elasticsearch.common.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:98)
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:45)
at org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:837)
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:42)
at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:57)
at org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:45)
at org.elasticsearch.common.inject.SingleParameterInjector.inject(SingleParameterInjector.java:42)
at org.elasticsearch.common.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:66)
at org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:85)
at org.elasticsearch.common.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:98)
at org.elasticsearch.common.inject.FactoryProxy.get(FactoryProxy.java:52)
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:45)
at org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:837)
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:42)
at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:57)
at org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:45)
at org.elasticsearch.common.inject.SingleParameterInjector.inject(SingleParameterInjector.java:42)
at org.elasticsearch.common.inject.SingleParameterInjector.getAll(SingleParameterInjector.java:66)
at org.elasticsearch.common.inject.ConstructorInjector.construct(ConstructorInjector.java:85)
at org.elasticsearch.common.inject.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:98)
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter$1.call(ProviderToInternalFactoryAdapter.java:45)
at org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:837)
at org.elasticsearch.common.inject.ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:42)
at org.elasticsearch.common.inject.Scopes$1$1.get(Scopes.java:57)
at org.elasticsearch.common.inject.InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:45)
at org.elasticsearch.common.inject.InjectorBuilder$1.call(InjectorBuilder.java:200)
at org.elasticsearch.common.inject.InjectorBuilder$1.call(InjectorBuilder.java:193)
at org.elasticsearch.common.inject.InjectorImpl.callInContext(InjectorImpl.java:830)
at org.elasticsearch.common.inject.InjectorBuilder.loadEagerSingletons(InjectorBuilder.java:193)
at org.elasticsearch.common.inject.InjectorBuilder.injectDynamically(InjectorBuilder.java:175)
at org.elasticsearch.common.inject.InjectorBuilder.build(InjectorBuilder.java:110)
at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:93)
at org.elasticsearch.common.inject.Guice.createInjector(Guice.java:70)
at org.elasticsearch.common.inject.ModulesBuilder.createInjector(ModulesBuilder.java:59)
at org.elasticsearch.node.internal.InternalNode.<init>(InternalNode.java:192)
at org.elasticsearch.node.NodeBuilder.build(NodeBuilder.java:159)
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:70)
at org.elasticsearch.bootstrap.Bootstrap.main(Bootstrap.java:203)
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:32)
Caused by: java.net.UnknownHostException: elasticsearchtest: Name or service not known
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:901)
at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1293)
at java.net.InetAddress.getLocalHost(InetAddress.java:1469)
... 62 more
[2014-09-18 08:56:16,937][INFO ][node ] [Acrobat] initialized
[2014-09-18 08:56:16,937][INFO ][node ] [Acrobat] starting ...
[2014-09-18 08:56:17,110][INFO ][transport ] [Acrobat] bound_address {inet[/0:0:0:0:0:0:0:0:9300]}, publish_address {inet[/143.79.236.31:9300]}
[2014-09-18 08:56:17,126][INFO ][discovery ] [Acrobat] elastictest/QvSNFajjQ9SFjU7WOdjaLw
[2014-09-18 08:56:20,145][INFO ][cluster.service ] [Acrobat] new_master [Acrobat][QvSNFajjQ9SFjU7WOdjaLw][localhost][inet[/143.79.236.31:9300]], reason: zen-disco-join (elected_as_master)
[2014-09-18 08:56:20,212][INFO ][http ] [Acrobat] bound_address {inet[/0:0:0:0:0:0:0:0:9200]}, publish_address {inet[/143.79.236.31:9200]}
[2014-09-18 08:56:20,214][INFO ][node ] [Acrobat] started
--cluster config in elasticsearch.yml--
################################### Cluster ###################################
# Cluster name identifies your cluster for auto-discovery. If you're running
# multiple clusters on the same network, make sure you're using unique names.
#
cluster.name: elastictest
possible problem:
wrong port, if you use a Java or Scala client, correct port is 9300, not 9200
wrong cluster name, make sure the cluster name you set in your code is the same as the cluster.name you set in $ES_HOME/config/elasticsearch.yml
the sniff option, set client.transport.sniff to be true but can't connect to all nodes of ES cluster will cause this problem too. ES doc here explained why.
Elasticsearch settings are in $ES_HOME/config/elasticsearch.yml. There, if the cluster.name setting is commented out, it means ES would take just about any cluster name. So, in your code, the cluster.name as "elastictest" might be the problem. Try this:
Client client = new TransportClient()
.addTransportAddress(new InetSocketTransportAddress(
"143.79.236.xxx",
9300));
You should check the node's port, you could do it using head.
These ports are not same. Example,
The web URL you can open is localhost:9200,
but the node's port is 9300, so none of the configured nodes are available if you use the 9200 as the port.
NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{UfB9geJCR--spyD7ewmoXQ}{192.168.1.245}{192.168.1.245:9300}]]
In my case it was the difference in versions. If you check the logs in elasticsearch cluster you will see.
Elasticsearch logs
[node1] exception caught on transport layer [NettyTcpChannel{localAddress=/192.168.1.245:9300, remoteAddress=/172.16.1.47:65130}], closing connection
java.lang.IllegalStateException: Received message from unsupported version: [5.0.0] minimal compatible version is: [5.6.0]
I was using elasticsearch client and transport version 5.1.1. And my elasticsearch cluster version was in 6. So I changes my library version to 5.4.3.
Faced similar issue, and here is the solution
Example :
In elasticsearch.yml add the below properties
cluster.name: production
node.name: node1
network.bind_host: 10.0.1.22
network.host: 0.0.0.0
transport.tcp.port: 9300
Add the following in Java Elastic API for Bulk Push (just a code snippet).
For IP Address add public IP address of elastic search machine
Client client;
BulkRequestBuilder requestBuilder;
try {
client = TransportClient.builder().settings(Settings.builder().put("cluster.name", "production").put("node.name","node1")).build().addTransportAddress(
new InetSocketTransportAddress(InetAddress.getByName(""), 9300));
requestBuilder = (client).prepareBulk();
}
catch (Exception e) {
}
Open the Firewall ports for 9200,9300
I spend days together to figure out this issue. I know its late but this might be helpful:
I resolved this issue by changing the compatible/stable version of:
Spring boot: 2.1.1
Spring Data Elastic: 2.1.4
Elastic: 6.4.0 (default)
Maven:
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.1.RELEASE</version>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-elasticsearch</artifactId>
<version>2.1.4.RELEASE</version>
</dependency>
<dependency>
<groupId>org.elasticsearch</groupId>
<artifactId>elasticsearch</artifactId>
</dependency>
You don't need to mention Elastic version. By default it is 6.4.0. But if you want to add a specific verison. Use below snippet inside properties tag and use the compatible version of Spring Boot and Spring Data(if required)
<properties>
<elasticsearch.version>6.8.0</elasticsearch.version>
</properties>
Also, I used the Rest High Level client in ElasticConfiguration :
#Value("${elasticsearch.host}")
public String host;
#Value("${elasticsearch.port}")
public int port;
#Bean(destroyMethod = "close")
public RestHighLevelClient restClient1() {
final CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
RestClientBuilder builder = RestClient.builder(new HttpHost(host, port));
RestHighLevelClient client = new RestHighLevelClient(builder);
return client;
}
}
Important Note:
Elastic use 9300 port to communicate between nodes and 9200 as HTTP client. In application properties:
elasticsearch.host=10.40.43.111
elasticsearch.port=9200
spring.data.elasticsearch.cluster-nodes=10.40.43.111:9300 (customized Elastic server)
spring.data.elasticsearch.cluster-name=any-cluster-name (customized cluster name)
From Postman, you can use: http://10.40.43.111:9200/[indexname]/_search
Happy coding :)
For completion's sake, here's the snippet that creates the transport client using proper static method provided by InetSocketTransportAddress:
Client esClient = TransportClient.builder()
.settings(settings)
.build()
.addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("143.79.236.xxx"), 9300));
If the above advices do not work for you, change the log level of your logging framework configuration (log4j, logback...) to INFO. Then re-check the output.
The logger may be hiding messages like:
INFO org.elasticsearch.client.transport.TransportClientNodesService - failed to get node info for...
Caused by: ElasticsearchSecurityException: missing authentication token for action...
(in the example above, there was X-Pack plugin in ElasticSearch which requires authentication)
For other users getting this problem.
You may get this error if you are running a newer ElasticSearch (5.5 or later) while running Spring Boot <2 version.
Recommendation is to use the REST Client since the Java Client will be deprecated.
Other workaround would be to upgrade to Spring Boot 2, since that should be compatible.
See https://discuss.elastic.co/t/spring-data-elasticsearch-cant-connect-with-elasticsearch-5-5-0/94235 for more information.
Since most of the ansswers seem to be outdated here is the setting that worked for me:
Elasticsearch-Version: 7.2.0 (OSS) running on Docker
Java-Version: JDK-11
elasticsearch.yml:
cluster.name: production
node.name: node1
network.host: 0.0.0.0
transport.tcp.port: 9300
cluster.initial_master_nodes: node1
Setup:
client = new PreBuiltTransportClient(Settings.builder().put("cluster.name", "production").build());
client.addTransportAddress(new TransportAddress(InetAddress.getByName("localhost"), 9300));
Since PreBuiltTransportClient is deprecated you should use RestHighLevelClient for Elasticsearch-Version 7.3.0: https://artifacts.elastic.co/javadoc/org/elasticsearch/client/elasticsearch-rest-high-level-client/7.3.0/index.html
If you are using java Transport client
1.check 9300 is access able /open.
2.check the node and cluster name ,this should be the correct,you can check the node and cluster name by type ip:port in your browser.
3.Check the versions of your jar and Es installed version.
This one did work for me in ES 1.7.5:
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch.client.transport.TransportClient;
import org.elasticsearch.common.settings.ImmutableSettings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.transport.InetSocketTransportAddress;
import org.elasticsearch.common.xcontent.XContentBuilder;
public static void main(String[] args) throws IOException {
Settings settings = ImmutableSettings.settingsBuilder()
.put("client.transport.sniff",true)
.put("cluster.name","elasticcluster").build();
Client client = new TransportClient(settings)
.addTransportAddress(new InetSocketTransportAddress("[ipaddress]",9300));
XContentBuilder builder = null;
try {
builder = jsonBuilder().startObject().field("user", "testdata").field("postdata",new Date()).field("message","testmessage")
.endObject();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println(builder.string());
IndexResponse response = client.prepareIndex("twitter","tweet","1").setSource(builder).execute().actionGet();
client.close();
}
Check your elasticsearch.yml, "transport.host" property must be "0.0.0.0" not "127.0.0.1" or "localhost"
This means we are not able to instantiate ES transportClient and throw this exception. There are couple of possibilities that cause this issue.
Cluster name is incorrect. So open ES_HOME_DIR/config/elasticserach.yml file and check the cluster name value OR use this command: curl -XGET 'http://localhost:9200/_nodes'
Verify port 9200 is http port but elasticsearch service is using tcp port 9300 [by default]. So verify that the port is not blocked.
Authentication issue: set the header in transportClient's context for authentication:
client.threadPool().getThreadContext()
.putHeader("Authorization", "Basic " + encodeBase64String(basicHeader.getBytes()));
If you are still facing this issue then add the following property:
put("client.transport.ignore_cluster_name", true)
The below basic code is working fine for me:
Settings settings = Settings.builder()
.put("cluster.name", "my-application").put("client.transport.sniff", true).put("client.transport.ignore_cluster_name", false).build();
TransportClient client = new PreBuiltTransportClient(settings).addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("127.0.0.1"), 9300));
I know I'm a bit late, incase the above answers didn't work, I recommend checking the logs in elasticsearch terminal. I found out that the error message says that i need to update my version from 5.0.0-rc1 to 6.8.0, i resolved it by updating my maven dependencies to:
<dependency>
<groupId>org.elasticsearch</groupId>
<artifactId>elasticsearch</artifactId>
<version>6.8.0</version>
</dependency>
<dependency>
<groupId>org.elasticsearch.client</groupId>
<artifactId>transport</artifactId>
<version>6.8.0</version>
</dependency>
This changes my code as well, since InetSocketTransportAddress is deprecated. I have to change it to TransportAddress
TransportClient client = new PreBuiltTransportClient(Settings.EMPTY)
.addTransportAddress(new TransportAddress(InetAddress.getByName(host), port));
And you also need to add this to your config/elasticsearch.yml file (use your host address)
transport.host: localhost
Check the ES server logs
sudo tail -f /var/log/elasticsearch/elasticsearch.log
I was using an outdated client
Received message from unsupported version: [5.0.0] minimal compatible version is: [6.8.0]
I had the same problem. my problem was that the version of the dependency had conflict with the elasticsearch version. check the version in ip:9200 and use the dependency version that match it
This is a common issue for ES version 5.6.10+. The thing is that Elasticsearch had the TransportClient, that was using PreBuild and has been deprecated on that version. The alternative (which is the solution here in case you are using ES 7.14 or earlier), is to use the Java High Level REST client. See the documentation (they also have a great migration guide to migrate an application from TransportClient to the REST client).
From the 7.15 version, they dropped Java High Level REST, in favor to Java API Client, and there’s also migration guides too. They did this mainly to reduce dependencies from the client. See docs.
If you are using the same version of client as the cluster, and the fit client library, the issue should be resolved.
You should check logs
If you see like below
"stacktrace": ["java.lang.IllegalStateException: Received message from unsupported version: [6.4.3] minimal compatible version is: [6.8.0]"
You can check this link
https://discuss.elastic.co/t/java-client-or-spring-boot-for-elasticsearch-7-3-1/199778
You have to explicit declare es version.
Related
i am facing a problem, i want to config a ssl with GMTLS protocol,i have success config ssl with TLSV1.2.
the wireshark shows like that
TLSV1.2
GMTLSV1
For Wildfly/Jboss can establish GMTLS ssl connection , i have done
add some properties in standalone.xml
<tls>
<key-stores>
<key-store name="customKS">
<credential-reference clear-text="password"/>
<implementation type="PKCS12"/>
<file path="sm2.localhost.both.pfx" relative-to="jboss.server.config.dir"/>
</key-store>
</key-stores>
<key-managers>
<key-manager name="customKM" key-store="customKS" provider-name="GMJCE" algorithm="SunX509">
<credential-reference clear-text="passowrd"/>
</key-manager>
</key-managers>
<server-ssl-context name="customSSC" key-manager="customKM" provider-name="GMJSSE" protocols="GMSSLv1.1" />
</server-ssl-contexts>
</tls>
...
<https-listener name="https" socket-binding="https" ssl-context="customSSC" enable-http2="true"/>
let wildfly source code support GMSSLV1.1 protocol
IN class SSLDefinitions ALLOWED_PROTOCOLS add string "GMSSLv1.1"
line 231
private static final String[] ALLOWED_PROTOCOLS = { "SSLv2", "SSLv2Hello", "SSLv3", "TLSv1", "TLSv1.1", "TLSv1.2", "TLSv1.3" , "GMSSLv1.1" };
In enum class Protocol add a constant
line 15
SSLv2("SSLV2"),
SSLv3("SSLV3"),
TLSv1("TLSV1"),
TLSv1_1("TLSV1.1"),
TLSv1_2("TLSV1.2"),
TLSv1_3("TLSV1.3"),
GMSSLv1_1("GMSSLV1.1"),
SSLv2Hello("SSLV2HELLO");
when i have finish above things, the server start normally. The http uri visited successfully,but the https uri can't arrive, i use wireshark to capture package it show handshake failure. i don't know what's wrrog have happened!
I have solved this problem.
The core problem is handshake failure.
To build an SSL channel, we need a keystore and a GMSSL type of SSLContext. Then we need to perform the handshake, but it fails. The problem is happening in ciphersuite. At WildFly Core 17.0.3.Final, the default ciphersuite is for TLS1.3, but what I need is GMTSL. So I need to add my own ciphersuite.
Add ciphersuite in TLS13MechanismDatabase.properties
ECC_SM4_CBC_SM3 = ECC_SM4_CBC_SM3,ANY,ANY,AES128CCM8,AEAD,TLSv1.3,false,HIGH,false,128,128,13,05
Edit standalone.xml: add cipher-suite-names
<server-ssl-context name="customSSC" key-manager="customKM" provider-name="GMJSSE" protocols="GMSSLv1.1" cipher-suite-names="ECC_SM4_CBC_SM3"/>
Run the server
Wireshark output:
I'm trying to implement code that uses the Azure Java SDK to list the SQL Server instances running on my Azure subscription.
I followed the examples posted and wrote the following code:
Azure azure = Azure.authenticate(credentials)).withDefaultSubscription();
SqlServers sqlServers = azure.sqlServers();
PagedList<SqlServer> list = sqlServers.list();
But the last line throws a java.lang.NoSuchMethodError with the following stack trace:
Exception in thread "main" java.lang.NoSuchMethodError: com.fasterxml.jackson.databind.type.TypeBindings.create(Ljava/lang/Class;[Lcom/fasterxml/jackson/databind/JavaType;)Lcom/fasterxml/jackson/databind/type/TypeBindings;
at com.microsoft.rest.serializer.JacksonAdapter.constructJavaType(JacksonAdapter.java:119)
at com.microsoft.rest.serializer.JacksonAdapter.deserialize(JacksonAdapter.java:131)
at com.microsoft.rest.ServiceResponseBuilder.buildBody(ServiceResponseBuilder.java:216)
at com.microsoft.rest.ServiceResponseBuilder.build(ServiceResponseBuilder.java:110)
at com.microsoft.azure.AzureResponseBuilder.build(AzureResponseBuilder.java:56)
at com.microsoft.azure.management.sql.implementation.ServersInner.listDelegate(ServersInner.java:553)
at com.microsoft.azure.management.sql.implementation.ServersInner.access$400(ServersInner.java:42)
at com.microsoft.azure.management.sql.implementation.ServersInner$17.call(ServersInner.java:539)
at com.microsoft.azure.management.sql.implementation.ServersInner$17.call(ServersInner.java:535)
at rx.internal.operators.OnSubscribeMap$MapSubscriber.onNext(OnSubscribeMap.java:69)
at retrofit2.adapter.rxjava.RxJavaCallAdapterFactory$RequestArbiter.request(RxJavaCallAdapterFactory.java:173)
at rx.Subscriber.setProducer(Subscriber.java:211)
at rx.internal.operators.OnSubscribeMap$MapSubscriber.setProducer(OnSubscribeMap.java:102)
at retrofit2.adapter.rxjava.RxJavaCallAdapterFactory$CallOnSubscribe.call(RxJavaCallAdapterFactory.java:152)
at retrofit2.adapter.rxjava.RxJavaCallAdapterFactory$CallOnSubscribe.call(RxJavaCallAdapterFactory.java:138)
at rx.Observable.unsafeSubscribe(Observable.java:10142)
at rx.internal.operators.OnSubscribeMap.call(OnSubscribeMap.java:48)
at rx.internal.operators.OnSubscribeMap.call(OnSubscribeMap.java:33)
at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48)
at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30)
at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:48)
at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30)
at rx.Observable.subscribe(Observable.java:10238)
at rx.Observable.subscribe(Observable.java:10205)
at rx.observables.BlockingObservable.blockForSingle(BlockingObservable.java:444)
at rx.observables.BlockingObservable.single(BlockingObservable.java:341)
at com.microsoft.azure.management.sql.implementation.ServersInner.list(ServersInner.java:488)
at com.microsoft.azure.management.resources.fluentcore.arm.collection.implementation.TopLevelModifiableResourcesImpl.list(TopLevelModifiableResourcesImpl.java:116)
at AzureDiscoveryClient.main(AzureDiscoveryClient.java:19)
This obviously looks like a defect as the SDK allows to do that and should return a reasonable error code if something goes wrong.
Still, is there any other way to list the SQL Server instances running in my Azure subscription? Or perhaps I'm doing something in my code?
Please refer to my working code as below:
import com.microsoft.azure.AzureEnvironment;
import com.microsoft.azure.PagedList;
import com.microsoft.azure.credentials.ApplicationTokenCredentials;
import com.microsoft.azure.management.Azure;
import com.microsoft.azure.management.sql.SqlServer;
import com.microsoft.azure.management.sql.SqlServers;
import java.io.IOException;
public class ListSqlInstance {
public static void main(String[] args) throws IOException {
ApplicationTokenCredentials credentials = new ApplicationTokenCredentials(
"{client Id}",
"{talent Id}",
"{secret}",
AzureEnvironment.AZURE);
Azure.Authenticated azureAuth = Azure.authenticate(credentials);
Azure azure = azureAuth.withDefaultSubscription();
SqlServers sqlServers = azure.sqlServers();
PagedList<SqlServer> list = sqlServers.list();
System.out.println(list.size());
}
}
My sdk version:
<dependency>
<groupId>com.microsoft.azure</groupId>
<artifactId>azure</artifactId>
version>1.12.0</version>
</dependency>
Don't forget grant access sql server permissons to your client.
Hope it helps you.
I am not sure if you are looking for a powershell cmdlet solution. But this Powershell cmdlet should list all the sql server instances in your subscription.
Assuming prior to running this powershell cmdlet you already logged in to your azure account in powershell and set the current subscription in the current powershell session if you have multiple subscriptions mapped to your account.
PS C:\azure> get-azurermresourcegroup | get-azurermsqlserver
ResourceGroupName : DbRG
ServerName : testSqlserver
Location : East US
SqlAdministratorLogin : XXXX
SqlAdministratorPassword : XXX
ServerVersion : 12.0
Tags :
Problem solved!
The error came from an incompatibility between the Azure SDK and the jackson-databind library.
One of the methods used from this library is relatively new, and the version I had in my project (clean project with just one import - Azure SDK) did not have this method.
Imported the latest jackson-databind as follows:
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.9.5</version>
</dependency>
Has solved the problem.
Thanks Everyone for the help.
I'm using elasticsearch in my project. but when deploying the project on a server it gives the exception, I read other same questions but didn't find solution:
I changed the port to 9300 and it wasn't solved.
NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{EEv7PPi1SYqxodHCtCrfEw}{192.168.0.253}{192.168.0.253:9200}]]
at org.elasticsearch.client.transport.TransportClientNodesService.ensureNodesAreAvailable(TransportClientNodesService.java:344)
at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:242)
at org.elasticsearch.client.transport.TransportProxyClient.execute(TransportProxyClient.java:59)
This is my configuration for elasticsearch in my code:
public static void postConstruct() {
try {
Settings settings = Settings.builder()
.put("cluster.name","my-application").build();
client = new PreBuiltTransportClient(settings)
.addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName(Bundle.application.getString("ELASTIC_ADDRESS")), Integer.parseInt(Bundle.application.getString("9200"))));
try {
client.admin().indices().prepareCreate("tempdata").get();
} catch (Exception e) {
e.printStackTrace();
}
} catch (UnknownHostException e) {
e.printStackTrace();
}
}
The version of elasticsearch bot in my project and on the server is the same. and this is what i get when I curl 'http://x.x.x.x:9200/?pretty'
{
"name" : "node-1",
"cluster_name" : "my-application",
"cluster_uuid" : "_na_",
"version" : {
"number" : "5.2.2",
"build_hash" : "f9d9b74",
"build_date" : "2017-02-24T17:26:45.835Z",
"build_snapshot" : false,
"lucene_version" : "6.4.1"
},
"tagline" : "You Know, for Search"
}
when I change the port to 9300, after some seconds the exception I see is this:
MasterNotDiscoveredException[null]
at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$4.onTimeout(TransportMasterNodeAction.java:211)
at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:307)
at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:237)
at org.elasticsearch.cluster.service.ClusterService$NotifyTimeout.run(ClusterService.java:1157)
This is log of elasticsearch and I have no idea what are host1 and host2:
[2018-07-16T15:40:59,476][DEBUG][o.e.a.a.i.g.TransportGetIndexAction] [gCJIhnQ] no known master node, scheduling a retry
[2018-07-16T15:41:29,478][DEBUG][o.e.a.a.i.g.TransportGetIndexAction] [gCJIhnQ] timed out while retrying [indices:admin/get] after failure (timeout [30s])
[2018-07-16T15:41:29,481][WARN ][r.suppressed ] path: /bad-request, params: {index=bad-request}
org.elasticsearch.discovery.MasterNotDiscoveredException: null
at org.elasticsearch.action.support.master.TransportMasterNodeAction$AsyncSingleAction$4.onTimeout(TransportMasterNodeAction.java:211) [elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.cluster.ClusterStateObserver$ContextPreservingListener.onTimeout(ClusterStateObserver.java:307) [elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener.onTimeout(ClusterStateObserver.java:237) [elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.cluster.service.ClusterService$NotifyTimeout.run(ClusterService.java:1157) [elasticsearch-5.2.2.jar:5.2.2]
at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingRunnable.run(ThreadContext.java:527) [elasticsearch-5.2.2.jar:5.2.2]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_91]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_91]
Because the number of comments has increased, here are some tips that might be helpful. I assume that you are using a standalone elasticsearch instance started using ES_HOME/bin/elasticsearch as the master node on the server machine.
Make sure the elasticsearch on the server configured as a master node. Refer to https://www.elastic.co/guide/en/elasticsearch/reference/6.3/modules-node.html for more details about nodes in elasticsearch.
Make sure the elasticsearch on the server is bounded to a non-loopback address. For details about this refer to https://www.elastic.co/guide/en/elasticsearch/reference/current/network.host.html
Check the transport client version be compatible with the server version.
Increase the mmap counts as they said here. In Linux by running the command: sysctl -w vm.max_map_count=262144
Check the transport port number on the server and it is reachable from outside. Defaults to 9300-9400
Check the elasticsearch service logs on the server to be sure it is configured as you did!
So i have this code to connect to openfire
XMPPTCPConnectionConfiguration.Builder config = XMPPTCPConnectionConfiguration.builder();
config.setUsernameAndPassword(loginUser, passwordUser);
config.setSecurityMode(ConnectionConfiguration.SecurityMode.disabled);
config.setServiceName(serverAddress);
config.setHost(serverAddress);
config.setPort(5222);
config.setDebuggerEnabled(true);
connection = new XMPPTCPConnection(config.build());
ReconnectionManager.getInstanceFor(connection).enableAutomaticReconnection();
System.out.println("Reconnection enabled : " + ReconnectionManager.getInstanceFor(connection).isAutomaticReconnectEnabled());
ConnectionListener connectionListener = new XMPPConnectionListener();
connection.addConnectionListener(connectionListener);
but when i try to connect i get this error :
org.jivesoftware.smack.XMPPException$StreamErrorException: internal-server-error You can read more about the meaning of this stream error at http://xmpp.org/rfcs/rfc6120.html#streams-error-conditions
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader.parsePackets(XMPPTCPConnection.java:1007)
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader.access$300(XMPPTCPConnection.java:948)
at org.jivesoftware.smack.tcp.XMPPTCPConnection$PacketReader$1.run(XMPPTCPConnection.java:963)
at java.lang.Thread.run(Thread.java:744)
EDIT : Openfire's log :
Warn log :
2016.06.13 11:06:31 org.apache.mina.core.filterchain.DefaultIoFilterChain - Unexpected exception from exceptionCaught handler.
java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView;
at org.jivesoftware.openfire.roster.Roster.broadcastPresence(Roster.java:628)
at org.jivesoftware.openfire.handler.PresenceUpdateHandler.broadcastUpdate(PresenceUpdateHandler.java:309)
at org.jivesoftware.openfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:163)
at org.jivesoftware.openfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:138)
at org.jivesoftware.openfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:202)
at org.jivesoftware.openfire.PresenceRouter.handle(PresenceRouter.java:144)
at org.jivesoftware.openfire.PresenceRouter.route(PresenceRouter.java:80)
at org.jivesoftware.openfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:88)
at org.jivesoftware.openfire.SessionManager$ClientSessionListener.onConnectionClose(SessionManager.java:1267)
at org.jivesoftware.openfire.nio.NIOConnection.notifyCloseListeners(NIOConnection.java:266)
at org.jivesoftware.openfire.nio.NIOConnection.close(NIOConnection.java:248)
at org.jivesoftware.openfire.nio.ConnectionHandler.exceptionCaught(ConnectionHandler.java:162)
i tried to connect to a local openfire server(windows), i succeded, but I fail when i try to connect to an ubuntu openfre server.
Any help would be appreciated.
Newer versions of Openfire need Java 8 (or higher).
To be precise : openfire needs oracle jre 8 NOT Openjdk
I'm working with Cassandra-0.8.2.
I am working with the most recent version of Hector &
My java version is 1.6.0_26
I'm very new to Cassandra & Hector.
What I'm trying to do:
1. connect to an up & running instance of cassandra on a different server. I know it's running b/c I can ssh through my terminal into the server running this Cassandra instance and run the CLI with full functionality.
2. then I want to connect to a keyspace & create a column family and then add a value to that column family through Hector.
I think my problem is that this running instance of Cassandra on this server might not be configured to get commands that are not local. I think my next step will be to add a local instance of Cassandra on the cpu I'm working on and try to do this locally. What do you think?
Here's my Java code:
import me.prettyprint.cassandra.serializers.StringSerializer;
import me.prettyprint.cassandra.service.CassandraHostConfigurator;
import me.prettyprint.hector.api.Cluster;
import me.prettyprint.hector.api.Keyspace;
import me.prettyprint.hector.api.ddl.ColumnFamilyDefinition;
import me.prettyprint.hector.api.ddl.ComparatorType;
import me.prettyprint.hector.api.factory.HFactory;
import me.prettyprint.hector.api.mutation.Mutator;
public class MySample {
public static void main(String[] args) {
Cluster cluster = HFactory.getOrCreateCluster("Test Cluster", "xxx.xxx.x.41:9160");
Keyspace keyspace = HFactory.createKeyspace("apples", cluster);
ColumnFamilyDefinition cf = HFactory.createColumnFamilyDefinition("apples","ColumnFamily2",ComparatorType.UTF8TYPE);
StringSerializer stringSerializer = StringSerializer.get();
Mutator<String> mutator = HFactory.createMutator(keyspace, stringSerializer);
mutator.insert("jsmith", "Standard1", HFactory.createStringColumn("first", "John"));
}
}
My ERROR is:
16:22:19,852 INFO CassandraHostRetryService:37 - Downed Host Retry service started with queue size -1 and retry delay 10s
16:22:20,136 INFO JmxMonitor:54 - Registering JMX me.prettyprint.cassandra.service_Test Cluster:ServiceType=hector,MonitorType=hector
Exception in thread "main" me.prettyprint.hector.api.exceptions.HInvalidRequestException: InvalidRequestException(why:Keyspace apples does not exist)
at me.prettyprint.cassandra.connection.HThriftClient.getCassandra(HThriftClient.java:70)
at me.prettyprint.cassandra.connection.HConnectionManager.operateWithFailover(HConnectionManager.java:226)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.operateWithFailover(KeyspaceServiceImpl.java:131)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(KeyspaceServiceImpl.java:102)
at me.prettyprint.cassandra.service.KeyspaceServiceImpl.batchMutate(KeyspaceServiceImpl.java:108)
at me.prettyprint.cassandra.model.MutatorImpl$3.doInKeyspace(MutatorImpl.java:222)
at me.prettyprint.cassandra.model.MutatorImpl$3.doInKeyspace(MutatorImpl.java:219)
at me.prettyprint.cassandra.model.KeyspaceOperationCallback.doInKeyspaceAndMeasure(KeyspaceOperationCallback.java:20)
at me.prettyprint.cassandra.model.ExecutingKeyspace.doExecute(ExecutingKeyspace.java:85)
at me.prettyprint.cassandra.model.MutatorImpl.execute(MutatorImpl.java:219)
at me.prettyprint.cassandra.model.MutatorImpl.insert(MutatorImpl.java:59)
at org.cassandra.examples.MySample.main(MySample.java:25)
Caused by: InvalidRequestException(why:Keyspace apples does not exist)
at org.apache.cassandra.thrift.Cassandra$set_keyspace_result.read(Cassandra.java:5302)
at org.apache.cassandra.thrift.Cassandra$Client.recv_set_keyspace(Cassandra.java:481)
at org.apache.cassandra.thrift.Cassandra$Client.set_keyspace(Cassandra.java:456)
at me.prettyprint.cassandra.connection.HThriftClient.getCassandra(HThriftClient.java:68)
... 11 more
Thank you in advance for your help.
The exception you are getting is,
why:Keyspace apples does not exist
In your code, this line does not actually create the keyspace,
Keyspace keyspace = HFactory.createKeyspace("apples", cluster);
As described here, this is the code you need to define your keyspace,
ColumnFamilyDefinition cfDef = HFactory.createColumnFamilyDefinition("MyKeyspace", "ColumnFamilyName", ComparatorType.BYTESTYPE);
KeyspaceDefinition newKeyspace = HFactory.createKeyspaceDefinition("MyKeyspace", ThriftKsDef.DEF_STRATEGY_CLASS, replicationFactor, Arrays.asList(cfDef));
// Add the schema to the cluster.
// "true" as the second param means that Hector will block until all nodes see the change.
cluster.addKeyspace(newKeyspace, true);
We also have a getting started guide up on the wiki as well which might be of some help.