Memory Problem!!!

ramyaarthi

I have designed the reports n successfully deployed and able to genereate reports, but when i try to edit the reports in eclipse to make some design changes, the editor becomes very slow and the following message pops up

Unhandled event loop exception
PermGen space

java.lang.OutOfMemoryError

and eclipse exits by itself....

i am using eclipse version 3.4.2 and birt version 2.3.2 and jboss 4.2.

The jboss lauch runtime properties for VM arguments to
-Xms512m -Xmx512m -XX:PermSize=256m -XX:MaxPermSize=1028m

and with folllowing content in eclipse configuration file

-showsplash
org.eclipse.platform
--XX:MaxPermSize 1024M
-framework
pluginsorg.eclipse.osgi_3.4.3.R34x_v20081215-1030.jar
-vmargs
-Dosgi.requiredJavaVersion=1.5
-Xms512m
-Xmx512m

Is the problem due to insufficient memory...Can someone help me with this?

Thank you.