[jboss-user] [Performance Tuning] New message: "Re: java.lang.OutOfMemoryError: PermGen space"

[Alexander Berry]

User development,

A new message was posted in the thread "java.lang.OutOfMemoryError: PermGen space":

http://community.jboss.org/message/529630#529630

Author  : Alexander Berry
Profile : http://community.jboss.org/people/aberryjr

Message:
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Yes, doing a lot of String, methods/classes can cause errors such as this and as you stated this occurs when there are a lot of variables being initialized. Below is a guide from sun on these errors. Also if they are attempting to use a lot of Strings and doing String operations they may try to use the "Stringbuilder" instead of String.
 
http://java.sun.com/javase/6/webnotes/trouble/TSG-VM/html/memleaks.html#gbyuu

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