> Hi,
>
> I have axis2 1.3 web archive deployed in jboss 4.2.2.GA. Server works
> fine for few days after start but perm gen memory keep on increasing
> and finally it is crashing. I am using JDK 1.5.0_14. I created web
> service skeletons using wsdl2java utility and web archive is in server
> deploy folder. I have many users accessing this web service.
>
> I found these errors in server log.
>
> 2008-08-19 11:19:10,584 ERROR
> [org.apache.coyote.http11.Http11Protocol] Error reading request,
> ignored
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:19:17,601 INFO [STDOUT] [ERROR] PermGen space
> [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:19:24,862 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:19:28,611 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:19:33,090 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:19:38,331 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:19:43,686 ERROR
> [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/sso]
> .[action]] Servlet.service() for servlet action threw exception
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:19:56,990 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:20:00,080 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:20:36,180 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:20:59,715 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:21:05,039 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:21:13,556 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:21:22,785 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:21:26,026 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:21:27,572 ERROR [STDERR] Exception in thread "RMI
> RenewClean-[127.0.0.1:1098]"
> 2008-08-19 11:21:27,572 ERROR [STDERR] java.lang.OutOfMemoryError:
> PermGen space
> 2008-08-19 11:22:11,992 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:22:46,402 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:22:47,163 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:22:53,072 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:22:58,600 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:23:03,478 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:23:18,256 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:23:35,286 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:23:39,103 ERROR
> [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/sso]
> .[action]] Servlet.service() for servlet action threw exception
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:23:42,130 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:23:49,407 ERROR
> [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/sso]
> .[action]] Servlet.service() for servlet action threw exception
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:24:12,595 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:24:34,234 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:24:50,732 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:25:31,106 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:27:14,271 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:27:44,737 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:27:51,722 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:28:07,269 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:28:09,085 ERROR
> [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/sso]
> .[action]] Servlet.service() for servlet action threw exception
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:28:46,689 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:28:58,449 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:29:00,229 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:29:35,137 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:30:15,229 WARN
> [org.jboss.util.threadpool.RunnableTaskWrapper] Unhandled throwable
> for runnable: [EMAIL PROTECTED]
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:30:15,992 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:30:51,505 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
> 2008-08-19 11:30:58,104 INFO [STDOUT] [ERROR] PermGen space
> java.lang.OutOfMemoryError: PermGen space
>
> I Googled and found that axis2 have class loader issues. Is this
> causing problem for me? I tried to use profiler and found perm gen
> space increasing like anything for every invocation.
>
> Please help me how to resolve this. Completely blocked with this
> issue.
>
> Appreciate your help.
>
> Thanks,
> Sai
>
