PermGen Space eclipse

PermGen Space eclipse

One of the reason is due to changes in "Java 6u21 distribution"

The change was done in "java.dll" to replace "Sun MicroSystems" to "Oracle Corporation"

(Source : http://www.infoq.com/news/2010/07/eclipse-java-6u21)

Solutions :

1, Degrade to java 6u20 version

2, Create a shortcut of eclipse.exe (For eg., Desktop shortcut) , right-click on the shortcut icon and click properties , properties dialog will appear , find the field 'target' and modify PermGen Space by starting eclipse with "-vmargs -XX:PermSize=64M -XX:MaxPermSize=128M" as below

eclipse -vmargs -XX:PermSize=64M -XX:MaxPermSize=128M

(Source : http://wiki.eclipse.org/FAQ_How_do_I_increase_the_permgen_size_available_to_Eclipse%3F)