Re: java.lang.OutOf MemoryError: PermGen space

Hello Gaurav,

you should write a wrapper script around ant.
JVM options like Perm size should be set in an environment variable 
called ANT_OPTS

I have written a script looking like this :

set ANT_OPTS=-Xmx768M -Xms512M -XX:MaxPermSize=200m -XX:PermSize=200m 
-XX:+HeapDumpOnOutOfMemoryError
call "%~dp0"\ant_182_sun_jdk16.cmd %*

and called ant_182_sun_jdk16_large_mem_perms.cmd

Then in your cruisecontrol configuration file you need to use the 
antscript attribute to say that you want to run 
ant_182_sun_jdk16_large_mem_perms.cmd

A snippet from my configuration :

<ant 
antscript="${script.dir}/ant_182_sun_jdk16_large_mem_perms.${shell.ext}"
        antworkingdir="${location}"
        buildfile="${projecthome}/build.xml"
        saveLogDir="${logs}"
        target="cruise-build"
 >

Regards,

Antoine



On 1/27/2011 2:41 PM, gaurav midha wrote:
> Hi ,
> I am getting the following error when executing the build file on 
> windows build server for java builds.
> BUILD FAILED
>
> D:\CruiseControl\admin\shared\master.xml:601: java.lang.OutOf
>
> MemoryError: PermGen space
>
>         at 
> org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.jav
>
> a:115)
>
>

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