EJB design: Weblogic JVM GC takes long time and locks application
I have a problem where my Weblogic JVM goes into a long GC like 3-4 minutes and all the current operations and clients get locked. I am using mostly Stateless and Entity EJBs. This happens after a server is on continously for say more than a day. Any suggestions in which direction to go.
- Posted by: Himanshu Patwardhan
- Posted on: December 06 2001 12:58 EST
- Weblogic JVM GC takes long time and locks application by Pratap Das on December 06 2001 17:41 EST
- Weblogic JVM GC takes long time and locks application by Allen Bannon on December 09 2001 23:33 EST
Make sure that your JDK version + release is exactly supported by Weblogic. We had a similar issue and we discovered that the problem disappeared when we updated the JDK version/release to the one WLS supports.
You might want to try JRockit. JRockit is a certified Weblogic JVM;
and JRockit has more garbage collection choices to eliminate the system pause. You can download JRockit at JRockit.com.