SocketException Connection Reset error on resttemplate.exchange - java

I started to get ConnectionReset error when i try make request to an apple api url.
I made no code change but it suddenly started to give errors. When i call the url with curl command i can get answer but when i call it from the code it throws the below exception.
What might be causing this error?
Caused by: org.springframework.web.client.ResourceAccessException: I/O error on POST request for "https://api-applecareconnect.apple.com/enroll-service/1.0/show-order-details": Connection reset; nested exception is java.net.SocketException: Connection reset
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:534)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:482)
at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:430)
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:210)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)
at sun.security.ssl.InputRecord.read(InputRecord.java:503)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:983)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1385)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1413)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:394)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:353)
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:141)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353)
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
at org.springframework.http.client.HttpComponentsClientHttpRequest.executeInternal(HttpComponentsClientHttpRequest.java:82)
at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48)
at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:50)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:519)
... 122 more

It turns out the problem was a firewall policy changed without our information. It blocked the access to apple servers.

Please see my answer here I/O error on POST request for... java.net.SocketException: Connection reset
This seems to be the same problem. #EspringDev is actually pointing the right direction.
As per apple , they support all the versions through 1.0 to 1.3. But the API you consume could have a SSL/TLS security policy . I hope this will solve the issue.

Related

BigQuery not picking up property set in java

I am trying to connect to BigQuery on a machine that requires all traffic to go through a proxy. I've set the http.proxyHost and http.proxyPort system variable in both Java and command line but I always get the following error:
com.google.cloud.bigquery.BigQueryException: Error getting access token for service account: Read timed out
at com.google.cloud.bigquery.spi.v2.HttpBigQueryRpc.translate(HttpBigQueryRpc.java:106)
at com.google.cloud.bigquery.spi.v2.HttpBigQueryRpc.create(HttpBigQueryRpc.java:206)
at com.google.cloud.bigquery.BigQueryImpl$5.call(BigQueryImpl.java:319)
at com.google.cloud.bigquery.BigQueryImpl$5.call(BigQueryImpl.java:316)
at com.google.api.gax.retrying.DirectRetryingExecutor.submit(DirectRetryingExecutor.java:105)
at com.google.cloud.RetryHelper.run(RetryHelper.java:76)
at com.google.cloud.RetryHelper.runWithRetries(RetryHelper.java:50)
at com.google.cloud.bigquery.BigQueryImpl.create(BigQueryImpl.java:315)
at com.google.cloud.bigquery.BigQueryImpl.create(BigQueryImpl.java:290)
at com.ad.google.bigquery.GoogleBigQuery.runGBQQuery_CCPA(GoogleBigQuery.java:172)
at com.ad.gogbq.test.Tester_GBQ.runQuery(Tester_GBQ.java:62)
at com.ad.gogbq.test.Tester_GBQ.main(Tester_GBQ.java:274)
Caused by: java.io.IOException: Error getting access token for service account: Read timed out
at com.google.auth.oauth2.ServiceAccountCredentials.refreshAccessToken(ServiceAccountCredentials.java:432)
at com.google.auth.oauth2.OAuth2Credentials.refresh(OAuth2Credentials.java:157)
at com.google.auth.oauth2.OAuth2Credentials.getRequestMetadata(OAuth2Credentials.java:145)
at com.google.auth.http.HttpCredentialsAdapter.initialize(HttpCredentialsAdapter.java:91)
at com.google.cloud.http.HttpTransportOptions$1.initialize(HttpTransportOptions.java:159)
at com.google.api.client.http.HttpRequestFactory.buildRequest(HttpRequestFactory.java:88)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.buildHttpRequest(AbstractGoogleClientRequest.java:430)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:549)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:482)
at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:599)
at com.google.cloud.bigquery.spi.v2.HttpBigQueryRpc.create(HttpBigQueryRpc.java:204)
... 10 more
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)
at sun.security.ssl.InputRecord.read(InputRecord.java:503)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:983)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1385)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1413)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1334)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1309)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:259)
at com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:108)
at com.google.api.client.http.javanet.NetHttpRequest.execute(NetHttpRequest.java:79)
at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:995)
at com.google.auth.oauth2.ServiceAccountCredentials.refreshAccessToken(ServiceAccountCredentials.java:429)
I have successfully used the above system variables to open and read a web page on the machines in question. It seems like BigQuery isn't using these variables, I was wondering if anyone else has seen this?
In your question, it seems you were setting http.* properties, since all Google API access are through HTTPS, please make sure you set below 2 properties:
System.setProperty("https.proxyHost", "localhost");
System.setProperty("https.proxyPort", "3128");
See more on this doc.

SSL Handshake issue on cloudera 5.9

I am trying to use sales force wave api library (https://github.com/springml/salesforce-wave-api) in cloudera cluster 5.9 to get data, I have to use proxy because from our cluster its the only way to communicate outside world.
So I made changes to the library to take proxy host and port to communicate below are the place where I made changes.
Change 1:-
config.setProxy("myenterpiseproxy server",port);
https://github.com/springml/salesforce-wave-api/blob/0ac76aeb2221d9e7038229fd352a8694e8cde7e9/src/main/java/com/springml/salesforce/wave/util/SFConfig.java#L101
Change 2:-
HttpHost proxy = new HttpHost("myenterpiseproxy server", port, "http");
https://github.com/springml/salesforce-wave-api/blob/0ac76aeb2221d9e7038229fd352a8694e8cde7e9/src/main/java/com/springml/salesforce/wave/util/HTTPHelper.java#L127
Change 3:-
RequestConfig requestConfig = RequestConfig.custom().setSocketTimeout(timeout)
.setConnectTimeout(timeout).setConnectionRequestTimeout(timeout).setProxy(proxy).build();
https://github.com/springml/salesforce-wave-api/blob/0ac76aeb2221d9e7038229fd352a8694e8cde7e9/src/main/java/com/springml/salesforce/wave/util/HTTPHelper.java#L129
I built an application to use salesforce wave api as dependency and I tried to execute the Jar I am getting SSL handshake issue.
I passed in javax.net.ssl.truststore,javax.net.ssl.keyStore,https.protocols of my cluster still having problems.
Did anyone had similar issue ? did anyone tried to use this library in cloudera cluster ?
Run Book:-
java -cp httpclient-4.5.jar:SFWaveApiTest-1.0-SNAPSHOT-jar-with-dependencies.jar com.az.sfget.SFGetTest "username" "passwordwithtoken" "https://test.salesforce.com/services/Soap/u/35" "select id,OWNERID from someobject" "enterpiseproxyhost" "9400" "TLSv1.1,TLSv1.2" "/usr/java/jdk1.7.0_67-cloudera/jre/lib/security/jssecacerts" "/opt/cloudera/security/jks/uscvlpcldra-keystore.jks"
Error:-
javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:946)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1312)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1339)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1323)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:394)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:353)
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:134)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353)
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:388)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107)
at com.springml.salesforce.wave.util.HTTPHelper.execute(HTTPHelper.java:122)
at com.springml.salesforce.wave.util.HTTPHelper.get(HTTPHelper.java:88)
at com.springml.salesforce.wave.util.HTTPHelper.get(HTTPHelper.java:92)
at com.springml.salesforce.wave.impl.ForceAPIImpl.query(ForceAPIImpl.java:120)
at com.springml.salesforce.wave.impl.ForceAPIImpl.query(ForceAPIImpl.java:36)
at com.az.sfget.SFGetTest.main(SFGetTest.java:54)
Caused by: java.io.EOFException: SSL peer shut down incorrectly
at sun.security.ssl.InputRecord.read(InputRecord.java:482)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:927)
... 21 more

SSL Handshake exception - RESTEASY004655

I am trying to figure out why am having this type of exception all over the log file!!!!
Looking on some internet posts, apparently they talk about network interruption !!!
javax.ws.rs.ProcessingException: RESTEASY004655: Unable to invoke request
at org.jboss.resteasy.client.jaxrs.engines.ApacheHttpClient4Engine.invoke(ApacheHttpClient4Engine.java:287)
at com.agfa.orbis.core.client.service.rest.ClientHttpEngineWrapper.invoke(ClientHttpEngineWrapper.java:59)
at org.jboss.resteasy.client.jaxrs.internal.ClientInvocation.invoke(ClientInvocation.java:436)
at org.jboss.resteasy.client.jaxrs.internal.ClientInvocation.invoke(ClientInvocation.java:471)
at com.agfa.hap.base.server.ServerValidationRestCalls.getDatabase(ServerValidationRestCalls.java:51)
at com.agfa.hap.base.server.ServerValidationRestCalls.getDatabaseIdentifier(ServerValidationRestCalls.java:101)
at com.agfa.hap.base.server.ClientServerDBConsistence.determineServerDBIdentifier(ClientServerDBConsistence.java:148)
at com.agfa.hap.base.server.ClientServerDBConsistence.isClientAndIndividualServerDBIdentical(ClientServerDBConsistence.java:230)
at com.agfa.hap.base.server.ServerConnectionManager.isClientAndIndividualServerDBIdentical(ServerConnectionManager.java:329)
at com.agfa.hap.base.server.ServerConnectionManager.checkAppServerDatabaseConsistency(ServerConnectionManager.java:286)
at com.agfa.hap.base.server.ServerConnectionManager.executeServerConnectionReview(ServerConnectionManager.java:202)
at com.agfa.hap.base.server.ServerConnectionManager.checkServerConnection(ServerConnectionManager.java:175)
at com.agfa.hap.base.server.ServerConnectionManager$2.run(ServerConnectionManager.java:259)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:992)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387)
at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:535)
at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:403)
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:177)
at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:304)
at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:611)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:446)
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:57)
at org.jboss.resteasy.client.jaxrs.engines.ApacheHttpClient4Engine.invoke(ApacheHttpClient4Engine.java:283)
... 15 more
Caused by: java.io.EOFException: SSL peer shut down incorrectly
at sun.security.ssl.InputRecord.read(InputRecord.java:505)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973)
... 28 more
Any clue about such exception ?
It isn't a network interruption (or an invalid / expired SSL cert). What has happened is the remote end has closed the connection in the middle of the SSL connection negotiation. Most likely it is because there is a mismatch between requested and supported protocol versions or crypto algorithms.
You need to turn on debugging messages for the SSL protocol stack; e.g. using -Djavax.net.debug=all. That will give you more information, and from that you can figure out what you need to do to fix the mismatch.

java.net.SocketException while creating spring starter project in Spring Tool Suite

I am facing java.net.SocketException while creating a spring starter project. The project details are in the below image:
but when I click on finish button I get the below error popup:
I checked the error logs and found the detailed error there:
java.lang.reflect.InvocationTargetException
at org.springframework.ide.eclipse.boot.wizard.importing.MavenStrategy$MavenCodeSetImport.run(MavenStrategy.java:90)
at org.springframework.ide.eclipse.boot.wizard.NewSpringBootWizardModel.performFinish(NewSpringBootWizardModel.java:354)
at org.springframework.ide.eclipse.boot.wizard.NewSpringBootWizard$1.run(NewSpringBootWizard.java:227)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:210)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:286)
at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
at sun.net.www.MeteredStream.read(MeteredStream.java:134)
at java.io.FilterInputStream.read(FilterInputStream.java:133)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3375)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3368)
at org.springsource.ide.eclipse.commons.frameworks.core.util.IOUtil.pipe(IOUtil.java:51)
at org.springsource.ide.eclipse.commons.frameworks.core.downloadmanager.SimpleDownloadService.fetch(SimpleDownloadService.java:58)
at org.springsource.ide.eclipse.commons.frameworks.core.downloadmanager.DownloadManager.downloadFile(DownloadManager.java:143)
at org.springsource.ide.eclipse.commons.frameworks.core.downloadmanager.DownloadManager.doWithDownload(DownloadManager.java:194)
at org.springsource.ide.eclipse.commons.frameworks.core.downloadmanager.DownloadableItem.getFile(DownloadableItem.java:65)
at org.springframework.ide.eclipse.boot.wizard.content.ZipFileCodeSet.each(ZipFileCodeSet.java:135)
at org.springframework.ide.eclipse.boot.wizard.content.CodeSet.createAt(CodeSet.java:168)
at org.springframework.ide.eclipse.boot.wizard.importing.MavenStrategy$MavenCodeSetImport.run(MavenStrategy.java:77)
... 3 more
Root exception:
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:210)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:286)
at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
at sun.net.www.MeteredStream.read(MeteredStream.java:134)
at java.io.FilterInputStream.read(FilterInputStream.java:133)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3375)
at sun.net.www.protocol.http.HttpURLConnection$HttpInputStream.read(HttpURLConnection.java:3368)
at org.springsource.ide.eclipse.commons.frameworks.core.util.IOUtil.pipe(IOUtil.java:51)
at org.springsource.ide.eclipse.commons.frameworks.core.downloadmanager.SimpleDownloadService.fetch(SimpleDownloadService.java:58)
at org.springsource.ide.eclipse.commons.frameworks.core.downloadmanager.DownloadManager.downloadFile(DownloadManager.java:143)
at org.springsource.ide.eclipse.commons.frameworks.core.downloadmanager.DownloadManager.doWithDownload(DownloadManager.java:194)
at org.springsource.ide.eclipse.commons.frameworks.core.downloadmanager.DownloadableItem.getFile(DownloadableItem.java:65)
at org.springframework.ide.eclipse.boot.wizard.content.ZipFileCodeSet.each(ZipFileCodeSet.java:135)
at org.springframework.ide.eclipse.boot.wizard.content.CodeSet.createAt(CodeSet.java:168)
at org.springframework.ide.eclipse.boot.wizard.importing.MavenStrategy$MavenCodeSetImport.run(MavenStrategy.java:77)
at org.springframework.ide.eclipse.boot.wizard.NewSpringBootWizardModel.performFinish(NewSpringBootWizardModel.java:354)
at org.springframework.ide.eclipse.boot.wizard.NewSpringBootWizard$1.run(NewSpringBootWizard.java:227)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Can someone please explain why I am getting this error. The same was working few days back.
I was facing similar issue but the difference was, I was using the url with https like https://start.spring.io/ which was causing same error.
I tried this url in to browser and able to access the Spring Starter.
When I changed the URL to http like http://start.spring.io/ in eclipse it's start working and I could create the required Project as well.

Java Connection Pool Shut Down

I am running Apache HTTP POST Request in Java and start getting the following error whenever I exceed ~ 1300 requests, I need to make a lot more requests ~40k what can I do to rectify the same?
java.lang.IllegalStateException: Connection pool shut down
at org.apache.http.util.Asserts.check(Asserts.java:34)
at org.apache.http.pool.AbstractConnPool.lease(AbstractConnPool.java:184)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.requestConnection(PoolingHttpClientConnectionManager.java:251)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:175)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107)
at io.searchbox.client.http.JestHttpClient.execute(JestHttpClient.java:48)
at code.niki.elasticSearchBase.Location.LocationAPI.writeBulkLocation(LocationAPI.java:116)
at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)
It was definitely a bug caused by a LoadBalancingPolicy instance being shared across the two clusters.
Please refer to the link here.

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