[
https://issues.apache.org/jira/browse/DIRMINA-1041?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15433863#comment-15433863
]
Emmanuel Lecharny commented on DIRMINA-1041:
--------------------------------------------
I have narrowed the problem to this stack trace :
{noformat}
org.apache.mina.core.RuntimeIoException: Failed to get the session.
at
org.apache.mina.core.future.DefaultConnectFuture.getSession(DefaultConnectFuture.java:68)
at
org.apache.mina.transport.socket.nio.DIRMINA1041Test.testWrite(DIRMINA1041Test.java:57)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: java.net.BindException: Can't assign requested address
at sun.nio.ch.Net.connect0(Native Method)
at sun.nio.ch.Net.connect(Net.java:454)
at sun.nio.ch.Net.connect(Net.java:446)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
at
org.apache.mina.transport.socket.nio.NioSocketConnector.connect(NioSocketConnector.java:185)
at
org.apache.mina.transport.socket.nio.NioSocketConnector.connect(NioSocketConnector.java:1)
at
org.apache.mina.core.polling.AbstractPollingIoConnector.connect0(AbstractPollingIoConnector.java:368)
at
org.apache.mina.core.service.AbstractIoConnector.connect(AbstractIoConnector.java:268)
at
org.apache.mina.core.service.AbstractIoConnector.connect(AbstractIoConnector.java:187)
at
org.apache.mina.transport.socket.nio.DIRMINA1041Test.testWrite(DIRMINA1041Test.java:50)
... 25 more
{noformat}
after 16300 loops. I don't get such a trace when I add a 2 ms sleep in the loop
(at least, not always). Using a {{Thread.sleep(1)}} in the loop make the test
to fail.
This 16300 number is pretty magic... Sounds like an OS limit.
> WriteFuture.await() hangs when the connection is closed remotely before await
> is invoked
> ----------------------------------------------------------------------------------------
>
> Key: DIRMINA-1041
> URL: https://issues.apache.org/jira/browse/DIRMINA-1041
> Project: MINA
> Issue Type: Bug
> Components: Core
> Affects Versions: 2.0.13
> Reporter: Gijsbert van den Brink
> Attachments: DIRMINA1041Test.java
>
>
> When in a high throughput scenario a TCP connection is closed remotely before
> one of the `await` methods on WriteFuture is invoked, the `await` method
> hangs.
> We've actually been seeing this issue for quite some time in our production
> environment in an application that uses Apache Camel with the camel-mina2 and
> camel-hl7 components. I was finally able to reproduce the issue in a unit
> test (see attached).
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