Nikita Amelchev created IGNITE-23200:
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Summary: 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
Reporter: Nikita Amelchev
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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