Content Administrator

[Former Member]

Hello All,

I could not able to logon to Content Administrator successfully. Even error produced is also not consistent. I am using SAP J2EE Engine/6.40 (SP10)

Some times the following error appears

##

Dispatcher running, but no server connected!

Details: No details available

Some times following stacktrace appears on the browser

##

Application error occurs during processing the request.

Details: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: A java.lang.OutOfMemoryError exception has occured during application processing. During clean-up an additional exception java.lang.OutOfMemoryError was thrown. The stacktraces has been written to the logfile!

at com.sap.tc.webdynpro.clientserver.cal.ClientManager.handleThrowable(ClientManager.java:500)

at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:275)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:154)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:116)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:48)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:385)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:340)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:318)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:824)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:239)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)

at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(Native Method)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)

Caused by: java.lang.OutOfMemoryError

Please help me in this regard...

Thanks in Advance

Immanuel.

[Former Member]

RightClick on MyComputer->properties ->Advanced ->performance Options->Change Virtualmemory

Regards,VIP

[Former Member]

Hi,

Please check weather the two nodes in the SAP Management Console(MMC) are green or not ??

Regards,VIP

[Former Member]

Hi

Check if your server is running. Try increasing your windows virtual memory. This happens when there is too much load on your system and the "jlaunch.exe" process crashes and server starts again. At this time you will get Server not running message.

Also see what are the settings in your ConfigTool

Change the settings for Heapsize too.

If you require some more information let me know.

regards

ravi

[Former Member]

Hello VIP,

Yes, both nodes in the SAP Management Console(MMC) are green.

Regards,

Immanuel.

[Former Member]

Hello Ravi,

Thanks for the reply. I did change the settings in the ConfigTool (like heapsize). How to increase the windows virtual memory?

Reagards,

Immanuel.

[Former Member]

Hi

Right click on MyComputer>Properties>Advanced>Performance Settings>Advanced --->Virtual Memory Change

Hope that helps you.

regards

ravi

[Former Member]

Hello Ravi, VIP & All,

Increased the virtual memory, but still could not able to get rid of the error.

When I try to log on first time different error is appearing like below

####

Application error occurs during processing the request.

Details: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: A com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to create delegate for view com.sap.tc.webdynpro.tools.explorer.SearchView. (Hint: Is the corresponding DC deployed correctly? Does the DC contain the component?) exception has occured during application processing. During clean-up an additional exception java.lang.OutOfMemoryError was thrown. The stacktraces has been written to the logfile!

at com.sap.tc.webdynpro.clientserver.cal.ClientManager.handleThrowable(ClientManager.java:500)

at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:286)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:154)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:116)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:48)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:385)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:340)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:318)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:824)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:239)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)

at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(Native Method)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)

Caused by: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to create delegate for view com.sap.tc.webdynpro.tools.explorer.SearchView. (Hint: Is the corresponding DC deployed correctly? Does the DC contain the component?)

at com.sap.tc.webdynpro.progmodel.generation.ControllerHelper.createDelegate(ControllerHelper.java:110)

at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.<init>(DelegatingView.java:41)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.createUninitializedView(ViewManager.java:487)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:524)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.bind(ViewManager.java:398)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:555)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.bind(ViewManager.java:398)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:555)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:422)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.init(ViewManager.java:130)

at com.sap.tc.webdynpro.progmodel.view.InterfaceView.initController(InterfaceView.java:43)

at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:540)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.bind(ViewManager.java:398)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:555)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:422)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.init(ViewManager.java:130)

at com.sap.tc.webdynpro.progmodel.view.InterfaceView.initController(InterfaceView.java:41)

at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)

at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.displayToplevelComponent(ClientComponent.java:134)

at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:371)

at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:599)

at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:59)

at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:249)

... 19 more

Caused by: java.lang.reflect.InvocationTargetException

###############################################

And then in the subsequent attempts the error what I sent yesterday was appearing (see below again)

##

Application error occurs during processing the request.

Details: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: A java.lang.OutOfMemoryError exception has occured during application processing. During clean-up an additional exception java.lang.OutOfMemoryError was thrown. The stacktraces has been written to the logfile!

at com.sap.tc.webdynpro.clientserver.cal.ClientManager.handleThrowable(ClientManager.java:500)

at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:275)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:154)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:116)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:48)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:385)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:340)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:318)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:824)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:239)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)

at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(Native Method)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)

Caused by: java.lang.OutOfMemoryError

################################################

Hope the new infomation will give you some idea to help me.

Kind Regards,

Immanuel.

[Former Member]

Hi

What are the settings that you gave for Virtual Memory. What is the memory capacity of the machine where the WAS is running.

Before you check the virtual memory try rebuilding the component and redeploy.

regards

Ravi