Solve the running prompt outofmemory during Tomcat debugging in eclipse.

Recently, I used the Tomcat plug-in integrated with eclipse to debug the spring + hibernate + Struts system. The system will always prompt outofmemory after some operations

 

After this prompt appears, the first thought is to set Catalina. bat in the Tomcat Startup File.

 

 

Set java_opts =-xms256m-xmx1024m

After setting, start Tomcat and continue. However, outofmemory appeared very unfriendly again after some operations. When you browse csdn, you can see that Article"Solve the problem of outofmemory compilation in Eclipse" http://blog.csdn.net/froole/archive/2009/04/08/4057164.aspx. I also made two settings in eclipse. Window-> preferences-> JAVA-> installed jres click Edit .. add the appropriate parameters to the default VM arguments, for example,-xmx1024mtomcat-> JVM settings Add "-xmx1024m" in append to JVM parameters.