[jira] [Created] (CAMEL-8241) Exec command failures using Java 8 on Unix

["Dave Heath (JIRA)" <ji...@apache.org>]

Dave Heath created CAMEL-8241:
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             Summary: Exec command failures using Java 8 on Unix
                 Key: CAMEL-8241
                 URL: https://issues.apache.org/jira/browse/CAMEL-8241
             Project: Camel
          Issue Type: Bug
          Components: camel-core
    Affects Versions: 2.14.0
         Environment: JDK 1.8 on Unix systems
            Reporter: Dave Heath


I'm attaching a test case that shows an issue I've been running into with the exec command since updating my environment to Java 8. It appears that I'm running into a race condition where a stream is sometimes closed prematurely before DefaultExecutor has a chance to close it, causing DefaultExecCommandExecutor to throw and exit (even though the command did execute properly). I've tested this against the updated version of commons-exec as well just to make sure this hasn't somehow been fixed in that library.

Please note that the attached test doesn't always fail; you may need to run it a few times before the error will show up.



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