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Setting Tomcat JVM heap size for M9 [message #150076]

Wed, 30 November 2005 22:29

nw60312

Messages: 14
Registered: July 2009

Junior Member

I keep getting java.lang.OutOfMemoryError: Java heap space exceptions. I
have the VM arguments set to: -Djava.opts="-Xms256m -Xmx1024m". It feels
like the setting is not being accepted by Tomcat (5.5.12 on Windows). Is
this not the correct setting?

Thanks!

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Re: Setting Tomcat JVM heap size for M9 [message #150353 is a reply to message #150076]

Thu, 01 December 2005 13:33

Larry Isaacs

Messages: 1354
Registered: July 2009

Senior Member

I believe if you leave off the -Djava.opts part and just include the
"-Xms256m -Xmx1024m" (without the quotes), it will accomplish what you want.

Larry

Nathan Wilhelmi wrote:
> I keep getting java.lang.OutOfMemoryError: Java heap space exceptions. I
> have the VM arguments set to: -Djava.opts="-Xms256m -Xmx1024m". It feels
> like the setting is not being accepted by Tomcat (5.5.12 on Windows). Is
> this not the correct setting?
>
> Thanks!

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Re: Setting Tomcat JVM heap size for M9 [message #150437 is a reply to message #150076]

Fri, 02 December 2005 09:48

Eclipse User

Originally posted by: cooll.free.fr

Nathan Wilhelmi wrote:
> I keep getting java.lang.OutOfMemoryError: Java heap space
> exceptions.

By the way, I have quite often OutOfMerroryError: PermGen space with 0.7.1
when launching tomcat 5.5 on applications that didn't have this problem with
M3/M5.
Increasing PermGen space decreased the frequency, but it still happens.
Is this a known bug ?

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