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https://issues.apache.org/jira/browse/EXEC-33?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12760195#action_12760195
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Henri Biestro commented on EXEC-33:
-----------------------------------
Btw, the same pb occured on Mac OSX with unit tests hanging, even with the fix.
Committed a modification:
URL: http://svn.apache.org/viewvc?rev=818863&view=rev
Log:
On a Mac, the unit tests never finish. Culprit is InputStreamPumper which sets
its stop member in the run method; however, run might really be executed after
the stopProcessing method is called if the process thread completes before the
InputStreamPumper starts.
Modified:
commons/proper/exec/trunk/src/main/java/org/apache/commons/exec/InputStreamPumper.java
> PumpStreamHandler hangs if System.in is redirect to process input stream
> ------------------------------------------------------------------------
>
> Key: EXEC-33
> URL: https://issues.apache.org/jira/browse/EXEC-33
> Project: Commons Exec
> Issue Type: Bug
> Affects Versions: 1.0
> Environment: Windows Vista
> Reporter: Marco Ferrante
> Assignee: Siegfried Goeschl
> Priority: Minor
> Fix For: 1.0.1
>
> Attachments: EXEC33.patch, PumpStreamHandler.patch
>
>
> When process input is redirected using a PumpStreamHandler, e.g.
> PumpStreamHandler streamHanlder = new PumpStreamHandler(out, err,
> System.in);
> exec.setStreamHandler(streamHanlder);
> MockExecuteResultHandler handler = new MockExecuteResultHandler();
> exec.execute(cl, handler);
> the process hangs and never exit.
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