permgen space error eclipse galileo

Hi all,

am working with eclipse galileo with jboss5.0 ... am getting

permgen space error - out of memory

I recently installed eclipse galileo when my working one crashed.. It is not even running a simple ' hello world .jsp '
I googled and added 512m instead of 256m in eclipse.ini but the problem still persists...

Which version of the jdk are you using? There were problems last year with jdk6u21. If you are using that version, you'd better upgrade to the latest version.

thanks for your reply, am using jdk1.6.0_21