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From: "Chris Newland" <chris.newland@emorphia.com>
To: "Cocoon-Users" <cocoon-users@xml.apache.org>
Subject: RE: Out of memory with JDK
Date: Tue, 28 Aug 2001 09:38:18 +0100
Message-ID: <GMELJLOHIGHKKHFNGOKMGENLCKAA.chris.newland@emorphia.com>
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Hi Stephan,

I'm using Tomcat 4.0-b6 as my servlet container so I set the CATALINA_OPTS
variable in the <tomcat>/bin/startup.sh script:

CATALINA_OPTS=" -Xms128m -Xmx128m "

as this environment variable is used to set the VM parameters when tomcat
starts:

java $CATALINA_OPTS ...

If you are using a different servlet container you'll need to make sure that
the VM that contains the Cocoon servlet has these parameters set when it
starts.

Hope this helps,

Chris


> -----Original Message-----
> From: Stephan Kassanke [mailto:kassanke.news@gmx.de]
> Sent: 27 August 2001 10:39
> To: cocoon-users@xml.apache.org
> Cc: chris.newland@emorphia.com
> Subject: Re: Out of memory with JDK
>
>
> Hi chris,
>
> thanks for your quick answer. Currently we are using JVM 1.1.8
> under Linux.
> The switches are the same you mentioned below. Is this set when I
> start the
> cocoon servlet?
>
> eg. java -Xms128m -Xmx128m <some-cocoon-initialization-classes>
>
>
> best regards,
> Stephan
> ----- Original Message -----
> From: "Chris Newland" <chris.newland@emorphia.com>
> To: <cocoon-users@xml.apache.org>
> Sent: Friday, August 24, 2001 5:41 PM
> Subject: RE: Out of memory with JDK
>
>
> > Hi Stephan,
> >
> > java -Xms128m -Xmx128m <classname>
> >
> > Would set the starting and maximum heap to 128MB. Just change the values
> to
> > suit your machine.
> >
> > Which JVM version are you using? Some of the earlier VMs used a
> different
> > switch.
> >
> > Best Regards,
> >
> > Chris
> >
> > > -----Original Message-----
> > > From: Stephan Kassanke [mailto:kassanke.news@gmx.de]
> > > Sent: 24 August 2001 16:33
> > > To: cocoon-users@xml.apache.org
> > > Subject: Out of memory with JDK
> > >
> > >
> > > Hi,
> > >
> > > we have a problem with the JVM which has obviously not enough
> > > memory to do a
> > > trasnformation to HTML or PDF.
> > >
> > > I keep getting the error
> > >       Cocoon 1.8.2
> > >
> > >
> > >
> > >
> > >       Error found handling the request.
> > > java.lang.Exception: FATAL ERROR: the JVM ran out of memory when
> > >  processing the request. The maximum amount of memory used by your VM
> > >  can be changed at the command line (consult your JDK documentation)
> > >  and may not be at all related to the amount of physical memory
> > >  in your machine!
> > > at org.apache.cocoon.Engine.handle(Engine.java:435)
> > > at org.apache.cocoon.Cocoon.service(Cocoon.java:183)
> > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
> > > at
> > >
> org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
> > > at org.apache.tomcat.core.Handler.service(Handler.java:286)
> > > at
> > > org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> > > at
> > > org.apache.tomcat.core.ContextManager.internalService(ContextManag
> > > er.java:79
> > > 7)
> > > at
> > > org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
> > > at
> > > org.apache.tomcat.service.connector.Ajp12ConnectionHandler.process
> > > Connection
> > > (Ajp12ConnectionHandler.java:166)
> > > at
> > >
> org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
> > > at
> > >
> org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
> > > at java.lang.Thread.run(Thread.java)
> > >
> > >
> > >       Warning: this page has been dynamically generated.
> > >
> > >
> > > The problem i have is most probably trivial for most of you. How
> > > do I change
> > > the amount of memory available for the JVM. I searched the
> newsgroup and
> > > archives with no success yet. can somebody point me to the right
> resource.
> > >
> > > Thanks,
> > > Stephan
> > >
> > > PS.: Isn't this a candidate for the FAQ?
> > >
> > >
> > > ---------------------------------------------------------------------
> > > Please check that your question has not already been answered in the
> > > FAQ before posting. <http://xml.apache.org/cocoon/faqs.html>
> > >
> > > To unsubscribe, e-mail: <cocoon-users-unsubscribe@xml.apache.org>
> > > For additional commands, e-mail: <cocoon-users-help@xml.apache.org>
> > >
> > >
> > >
> >
> >
> >
> > ---------------------------------------------------------------------
> > Please check that your question has not already been answered in the
> > FAQ before posting. <http://xml.apache.org/cocoon/faqs.html>
> >
> > To unsubscribe, e-mail: <cocoon-users-unsubscribe@xml.apache.org>
> > For additional commands, e-mail: <cocoon-users-help@xml.apache.org>
> >
>
>
>



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