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From <Frank.Schil...@thomsonreuters.com>
Subject RE: UIMA hangs on Solaris 5.8
Date Thu, 13 Aug 2009 02:49:41 GMT

Thanks Thilo. Changing to single-threaded helped and produced a lot of error messages which
 pointed to the actual problem which was easily solved.

Thanks,
Frank

-----Original Message-----
From: Thilo Goetz [mailto:twgoetz@gmx.de]
Sent: Wed 8/12/2009 1:48 PM
To: uima-user@incubator.apache.org
Subject: Re: UIMA hangs on Solaris 5.8
 
Frank Schilder wrote:
> Hi,
> 
> We encountered a problem with running an UIMA pipeline on Solaris 5.8. The
> same pipeline runs fine under Windows, Mac OS X and Solaris 5.10.
> 
> After initializing all AEs, the pipeline just hangs when it tries to read in
> the first file via a simple file CollectionReader. Debugging the code on
> this Solaris machine is difficult, because eclipse is not installed there.
> 
> Has anybody experienced a similar behavior? We have investigated differences
> in the encoding (UTF-8 vs. latin1), but we believe now that may not be the
> issue.
> 
> Thanks,
> Frank 
> 

Sounds like you're using a CPE?  My advice: don't.  If you have to,
try setting <deployAs> to single-threaded (see the manual).  If that
helps, then you know you've hit one of the synchronization bugs in
CPE.  If it doesn't help, I'm out of ideas :-)

--Thilo



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