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https://issues.apache.org/jira/browse/IGNITE-23200?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Luchnikov Alexander reassigned IGNITE-23200:
--------------------------------------------
Assignee: Luchnikov Alexander
> Thin client sometimes fails to reconnect when requesting a service proxy
> ------------------------------------------------------------------------
>
> Key: IGNITE-23200
> URL: https://issues.apache.org/jira/browse/IGNITE-23200
> Project: Ignite
> Issue Type: Bug
> Components: thin client
> Affects Versions: 2.16
> Reporter: Nikita Amelchev
> Assignee: Luchnikov Alexander
> Priority: Major
> Labels: ise
> Attachments: ServicesFailoverTest.java
>
>
> Sometimes thin client fails (all addresses presents in configuration):
> {noformat}
> org.apache.ignite.client.ClientConnectionException: Connection refused
> [remoteAddress=127.0.0.1:10801]
> at
> org.apache.ignite.internal.client.thin.io.gridnioserver.GridNioClientConnectionMultiplexer.open(GridNioClientConnectionMultiplexer.java:197)
> at
> org.apache.ignite.internal.client.thin.TcpClientChannel.<init>(TcpClientChannel.java:209)
> at
> org.apache.ignite.internal.client.thin.ReliableChannel$ClientChannelHolder.getOrCreateChannel(ReliableChannel.java:1072)
> at
> org.apache.ignite.internal.client.thin.ReliableChannel$ClientChannelHolder.getOrCreateChannel(ReliableChannel.java:1049)
> at
> org.apache.ignite.internal.client.thin.ReliableChannel.applyOnDefaultChannel(ReliableChannel.java:864)
> at
> org.apache.ignite.internal.client.thin.ReliableChannel.applyOnDefaultChannel(ReliableChannel.java:809)
> at
> org.apache.ignite.internal.client.thin.ReliableChannel.service(ReliableChannel.java:210)
> at
> org.apache.ignite.internal.client.thin.ClientServicesImpl$ServiceInvocationHandler.invoke(ClientServicesImpl.java:328)
> at com.sun.proxy.$Proxy56.nodeId(Unknown Source)
> at
> org.apache.ignite.internal.client.thin.ServicesFailoverTest.test(ServicesFailoverTest.java:41)
> at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.lang.reflect.Method.invoke(Method.java:566)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.apache.ignite.testframework.junits.GridAbstractTest$6.run(GridAbstractTest.java:2499)
> at java.base/java.lang.Thread.run(Thread.java:829)
> Suppressed: org.apache.ignite.client.ClientConnectionException: Channel
> is closed [addresses=[127.0.0.1:10800]]
> at
> org.apache.ignite.internal.client.thin.ReliableChannel$ClientChannelHolder.getOrCreateChannel(ReliableChannel.java:1063)
> ... 17 more
> Caused by: org.apache.ignite.client.ClientConnectionException: Connection
> refused
> at
> org.apache.ignite.internal.client.thin.io.gridnioserver.GridNioClientConnectionMultiplexer.open(GridNioClientConnectionMultiplexer.java:172)
> ... 19 more
> Caused by: java.net.ConnectException: Connection refused
> at java.base/sun.nio.ch.Net.connect0(Native Method)
> at java.base/sun.nio.ch.Net.connect(Net.java:483)
> at java.base/sun.nio.ch.Net.connect(Net.java:472)
> at
> java.base/sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:692)
> at java.base/sun.nio.ch.SocketAdaptor.connect(SocketAdaptor.java:100)
> at
> org.apache.ignite.internal.client.thin.io.gridnioserver.GridNioClientConnectionMultiplexer.open(GridNioClientConnectionMultiplexer.java:152)
> ... 19 more
> {noformat}
> Reproducer attached. The test is flaky (1/50).
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