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Posted to users@tomcat.apache.org by "daad@libero.it" <da...@libero.it> on 2007/04/28 15:49:27 UTC
Unrecognized VM option '+HeapDumpOnOutOfMemoryError'
Hello,
i'm experiencing memory issues on the heap space.
The guy that handle the server can't set the -XX:+HeapDumpOnOutOfMemoryError option in JAVA_OPTS of the catalina.sh file, since he get the error in the topic.
Is there any thing i should tell him to do please?
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Re: Unrecognized VM option '+HeapDumpOnOutOfMemoryError'
Posted by Rainer Jung <ra...@kippdata.de>.
It was implemented starting with versions 1.4.2_12, 1.5.0_07 and 1.6.0 FCS.
daad@libero.it wrote:
> Hello,
> i'm experiencing memory issues on the heap space.
> The guy that handle the server can't set the -XX:+HeapDumpOnOutOfMemoryError option in JAVA_OPTS of the catalina.sh file, since he get the error in the topic.
> Is there any thing i should tell him to do please?
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RE: Unrecognized VM option '+HeapDumpOnOutOfMemoryError'
Posted by "Caldarale, Charles R" <Ch...@unisys.com>.
> From: daad@libero.it [mailto:daad@libero.it]
> Subject: Unrecognized VM option '+HeapDumpOnOutOfMemoryError'
>
> The guy that handle the server can't set the
> -XX:+HeapDumpOnOutOfMemoryError option in JAVA_OPTS of the
> catalina.sh file, since he get the error in the topic.
Install a more recent JRE/JDK. The option is only available in newer
versions of the 1.5 and 1.6 Sun JVMs (e.g., 1.5.0_10 and 1.6.0_01; don't
know exactly when it went in).
- Chuck
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