OutOfMemory: PermGen Space error

Hi All,

I have installed PRPC V 6.3 SP1 on windows 7  machine with below configuration:

OS-  64 B, 8 GB

Server : Tomcat 6

Java- 1.6.0_45, 64 B


Installation has been done nicely, but we are getting "java.lang.OutOfMemoryError: PermGen space" after first WO creation. every time we re starting and its showing error while creating first WO.


As all the settings are as per installation guide and we also trying to search on sun documents and blogs to rectify but  problem remains same.

Just want to confirm with  Team, is there any known issue for the above configuration ? as i found one article on PDN saying we need to keep increament the PERMSIZE Env variable, but we already tried up to 1 GB.


Any suggestion will be appreciated.


many thanks,




**Moderation Team has archived post**

This post has been archived for educational purposes. Contents and links will no longer be updated. If you have the same/similar question, please write a new post.


Keep up to date on this post and subscribe to comments