[jira] [Closed] (SUREFIRE-2002) TCP client throws WritePendingException

["Tibor Digana (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SUREFIRE-2002?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tibor Digana closed SUREFIRE-2002.
----------------------------------
    Resolution: Fixed

https://gitbox.apache.org/repos/asf?p=maven-surefire.git;a=commit;h=7e5fc782c5378586e4668a2ba137ee51058ff6b8

> TCP client throws WritePendingException
> ---------------------------------------
>
>                 Key: SUREFIRE-2002
>                 URL: https://issues.apache.org/jira/browse/SUREFIRE-2002
>             Project: Maven Surefire
>          Issue Type: Bug
>          Components: Maven Failsafe Plugin, Maven Surefire Plugin
>    Affects Versions: 3.0.0-M5
>            Reporter: Tibor Digana
>            Assignee: Tibor Digana
>            Priority: Major
>             Fix For: 3.0.0-M6
>
>
> The main Thread confirms a session by sending raw bytes from the forked JVM back to the TCP server in the plugin. Sometimes this async operation overlaps with another operation writing events to the NIO Channel. The exception {{WritePendingException}} is caught by the dump file:
> {noformat}
> # Created at 2022-02-03T05:48:25.661
> java.io.IOException
> 	at org.apache.maven.surefire.api.util.internal.Channels$1.write(Channels.java:111)
> 	at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
> 	at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
> 	at org.apache.maven.surefire.api.util.internal.Channels$4.flushImpl(Channels.java:266)
> 	at org.apache.maven.surefire.api.util.internal.AbstractNoninterruptibleWritableChannel.write(AbstractNoninterruptibleWritableChannel.java:76)
> 	at org.apache.maven.surefire.api.util.internal.AbstractNoninterruptibleWritableChannel.write(AbstractNoninterruptibleWritableChannel.java:45)
> 	at org.apache.maven.surefire.api.stream.AbstractStreamEncoder.write(AbstractStreamEncoder.java:78)
> 	at org.apache.maven.surefire.booter.spi.EventChannelEncoder.write(EventChannelEncoder.java:334)
> 	at org.apache.maven.surefire.booter.spi.EventChannelEncoder.consoleDebugLog(EventChannelEncoder.java:262)
> 	at org.apache.maven.surefire.api.booter.ForkingRunListener.debug(ForkingRunListener.java:150)
> 	at org.apache.maven.surefire.booter.ForkedBooter.listenToShutdownCommands(ForkedBooter.java:264)
> 	at org.apache.maven.surefire.booter.ForkedBooter.setupBooter(ForkedBooter.java:146)
> 	at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:599)
> 	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:586)
> Caused by: java.nio.channels.WritePendingException
> 	at sun.nio.ch.AsynchronousSocketChannelImpl.write(AsynchronousSocketChannelImpl.java:353)
> 	at sun.nio.ch.AsynchronousSocketChannelImpl.write(AsynchronousSocketChannelImpl.java:388)
> 	at org.apache.maven.surefire.api.util.internal.Channels$1.write(Channels.java:100)
> 	... 13 more
> # Created at 2022-02-03T05:48:32.716
> The channel (std/out or TCP/IP) failed to send a stream from this subprocess.
> {noformat}



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