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PermGen Space Error Only with Crosstab Report [message #659376]

Sat, 12 March 2011 23:24

Eclipse User

I have the same problem and following the steps for stack space and heap space the error java.lang.OutOfMemoryError: PermGen space continue in production apache-tomcat. Error is gone in apache-tomcat v6.0.26 launched from Eclipse Helios. Curiously the error only arise in all crosstab report when deploy my web app in apache-tomcat. Any help?

Exception:

javax.servlet.ServletException: La ejecución del Servlet lanzó una excepción
org.eclipse.birt.report.filter.ViewerFilter.doFilter(ViewerF ilter.java:68)

Source:

java.lang.OutOfMemoryError: PermGen space
java.lang.ClassLoader.defineClass1(Native Method)
java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
java.lang.ClassLoader.defineClass(ClassLoader.java:616)
... more trace

JAVA_OPTS in Catalina.sh

JAVA_OPTS="-XX:+UseConcMarkSweepGC -XX:+CMSPermGenSweepingEnabled -XX:+CMSClassUnloadingEnabled -Xss128m -Xms128m -Xmx512m -XX:MaxPermSize=256m"

I'am using apache-tomcat v6.0.26 as server for my web app (jsf 2.0 + primefaces 2.2.1 + mojarra 2.0.3 + dali java persistence tools 2.3.3 + birt 2.6.2.r262)

Sorry for my bad english.

Re: PermGen Space Error Only with Crosstab Report [message #659559 is a reply to message #659376]

Mon, 14 March 2011 11:14

Eclipse User

Generally this error is caused by this setting
-XX:MaxPermSize=256m
not being high enough, but I would have thought 256 would have been
enough. Can you open a bug for this? You also may want to try a higher
value.

Jason

On 3/12/2011 11:24 PM, Marlon wrote:
> I have the same problem and following the steps for stack space and heap
> space the error java.lang.OutOfMemoryError: PermGen space continue in
> production apache-tomcat. Error is gone in apache-tomcat v6.0.26
> launched from Eclipse Helios. Curiously the error only arise in all
> crosstab report when deploy my web app in apache-tomcat. Any help?
>
>
> Exception:
>
> javax.servlet.ServletException: La ejecución del Servlet lanzó una
> excepción
> org.eclipse.birt.report.filter.ViewerFilter.doFilter(ViewerF ilter.java:68)
>
> Source:
>
> java.lang.OutOfMemoryError: PermGen space
> java.lang.ClassLoader.defineClass1(Native Method)
> java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
> java.lang.ClassLoader.defineClass(ClassLoader.java:616)
> ... more trace
>
>
>
> JAVA_OPTS in Catalina.sh
>
> JAVA_OPTS="-XX:+UseConcMarkSweepGC -XX:+CMSPermGenSweepingEnabled
> -XX:+CMSClassUnloadingEnabled -Xss128m -Xms128m -Xmx512m
> -XX:MaxPermSize=256m"
>
> I'am using apache-tomcat v6.0.26 as server for my web app (jsf 2.0 +
> primefaces 2.2.1 + mojarra 2.0.3 + dali java persistence tools 2.3.3 +
> birt 2.6.2.r262)
>
> Sorry for my bad english.

Re: PermGen Space Error Only with Crosstab Report [message #659773 is a reply to message #659559]

Tue, 15 March 2011 10:44

Eclipse User

Thank Jason.

I change the VM. Using JRockit with Tomcat error is gone and all crosstab reports work.

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