Eclipse Newspaper caused By:java.lang.OutOfMemoryError:PermGen space solutions

First, modify the Catalina.bat under the Tomcat/bin directory

Join under "REM-----Execute The requested Command----------------------"

java_opts= "-server-xms800m-xmx800m-xxnewsize=256m-xx:permsize=256m-xx:maxnewsize=512m-xx:maxpermsize=512m" .

This approach works when you use Tomcat only, but it doesn't work when you use Eclipse.

Ii. modification of Eclipse.ini

Join behind the Javaw.exe

-vm

D:/jdk6/bin/javaw.exe

-vmargs

-dosgi.requiredjavaversion=1.5

-xms512m

-xmx1024m

-xx:permsize=256m

-xx:maxpermsize=512m

This method sometimes works, but this time it does not work, the specific reasons I do not know, I guess it may be written above this paragraph with the launch of the Tomcat server in eclipse does not matter, so can not solve the problem of Tomcat error.

Third, modify Eclipse's Run configurations

Click "Run"-"Run Configurations" and click on the "Arguments" tab in the window that opens.

In VM arguments, enter the bottom of the content:

-xms256m-xmx512m-xx:maxnewsize=256m-xx:maxpermsize=256m

The third method generally solves the problem of running the server container to report the persistent memory under Eclipse, that is, the problem that this article title presents.

Reference----http://jingyan.baidu.com/article/20b68a884d7f72796cec62e3.html

Eclipse Newspaper caused By:java.lang.OutOfMemoryError:PermGen space solutions