Webdynpro iview problem not launching

[Former Member]

Hi Experts,

We developed an web dynpro application and deployed properly.

but when we are unable to launch the web dynpro iview. on the trace file we got the following information.

pl help us to fix this

nzakleafn049_SPQ_19663151#phaniku#767c57109ee211dc9cc60015c5e6effa#SAPEngine_Application_Thread[impl:3]_26##0#0#Error#1#/System/Server/WebRequests#Plain###Processing HTTP request to servlet [dispatcher] finished with error.

The error is: com.sap.engine.services.servlets_jsp.server.exceptions.InvalidSessionException: Method [getMaxInactiveInterval()] is called in an invalid session.

Exception id: [0015C5E6EFFA00650000002100000D2C0004401B911CE06F]#

#1.5#0015C5E6EFFA00630000003500000D2C0004401B911CE929#1196387049827#com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl#sap.com/tc_wddispwda#com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl#Guest#2##nzakleafn049_SPQ_19663151#phaniku#767c57109ee211dc9cc60015c5e6effa#SAPEngine_Application_Thread[impl:3]_28##0#0#Error#1#/System/Server/WebRequests#Plain###Processing HTTP request to servlet [dispatcher] finished with error.

The error is: com.sap.engine.services.servlets_jsp.server.exceptions.InvalidSessionException: Method [getMaxInactiveInterval()] is called in an invalid session.

Exception id: [0015C5E6EFFA00630000003300000D2C0004401B911CE147]#

#1.5#0015C5E6EFFA00600000002B00000D2C0004401B911CEC1F#1196387049827#com.sap.engine.services.servlets_jsp.client.RequestInfoServer#sap.com/tc_wddispwda#com.sap.engine.services.servlets_jsp.client.RequestInfoServer#Guest#2##nzakleafn049_SPQ_19663151#phaniku#767c57109ee211dc9cc60015c5e6effa#SAPEngine_Application_Thread[impl:3]_31##0#0#Error##Plain###Processing HTTP request to servlet [dispatcher] finished with error. The error is: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: The connection is closed.

at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:203)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)

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

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)

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

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)

at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)

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:100)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)

Caused by: com.sap.engine.services.servlets_jsp.server.exceptions.WebIOException: The connection is closed.

at com.sap.engine.services.servlets_jsp.server.runtime.client.ServletOutputStreamImpl.ensureClientAvailable(ServletOutputStreamImpl.java:560)

at com.sap.engine.services.servlets_jsp.server.runtime.client.ServletOutputStreamImpl.flush(ServletOutputStreamImpl.java:409)

at com.sap.engine.services.servlets_jsp.server.runtime.client.ServletOutputStreamImpl.close(ServletOutputStreamImpl.java:521)

at com.sap.tc.webdynpro.basesrvc.util.NonClosingOutputStream.finalizeStream(NonClosingOutputStream.java:41)

at com.sap.tc.webdynpro.serverimpl.core.adapter.AbstractHttpResponseAdapter.finalizeResponse(AbstractHttpResponseAdapter.java:147)

at com.sap.tc.webdynpro.clientserver.session.RequestManager.finalizeRequest(RequestManager.java:579)

at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:201)

... 18 more

#

#1.5#0015C5E6EFFA00600000002D00000D2C0004401B911CF097#1196387049827#com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl#sap.com/tc_wddispwda#com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl#Guest#2##nzakleafn049_SPQ_19663151#phaniku#767c57109ee211dc9cc60015c5e6effa#SAPEngine_Application_Thread[impl:3]_31##0#0#Error#1#/System/Server/WebRequests#Plain###Processing HTTP request to servlet [dispatcher] finished with error.

The error is: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: The connection is closed.

Adv Thanks

Pl its urgent---Points should be awarded for helpful answers

Regards

Phani

[Former Member]

Hi,

Did you call the method getMaxInactiveInterval() in your code?If so try to create the session first and then call the method.