Netweaver Administrator Login error.

I am trying to configure the NWA setting for ACC7.1.

After JSPM java deployments successfully, i tried to login SAP administrator gives below error.

Browser input : http://<hostname>:5<instanceno>000/nwa

Error display :

500 Internal Server Error

"Application Error occured during the Request Procession"

Details : " The web Application exception log ID is [0aefdfdadfa000]"

I could not find any logs written for it. could somebody tell me where to see log or how to solve this problem either 7.0 or 7.1.

Thanks

SAP Managed Tags:
NW AS Java Administrator (NWA)

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Answers (3)

thanks

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first of all call JCMON (on OS) and check, if all necessary things are running.

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Check the network connections and make sure that the hostnames are available in the directory.

Regards

Bhaskar

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Hello,

Your port number is not 5<instance number>000 it should be calculated as 50000+(<inst_no.>*100)..

Regards

Thilip Kumar

Hello,

500 Internal server error occurs most of the time when the Network load is high.. Just check whether all the instances are up and running fine.. Check with the server log in /usr/sap/<SID>/JC<inst_no.>/j2ee/cluster/server0/log/defaulttrace.<timestamp>.trc

Regards

Thilip Kumar

Hi THilip,

Thanks for your reply..

I checked the Defaulttrace_00.1trc under cluster directory. below is the error reported. Are you able to suggest me the problem by seeing this error log.

#1.5 #00E000C5097800350000000500003CCC110DEADB1439C0A1#1216099036216#com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl#sap.com/tc_wddispwda#com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl#Guest#168##n.a.##4a26b6c0522d11ddb28000e000c50978#HTTP Worker [0]##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: Failed to retrieve client for current request. Causing exception is nested.00E000C5097800350000000300003CCC110DEADB1439C0A1#

#1.5 #00E000C5097800340000001000003CCC110DEADB1439F755#1216099044627#com.sap.engine.services.servlets_jsp.client.RequestInfoServer#sap.com/tc_wddispwda#com.sap.engine.services.servlets_jsp.client.RequestInfoServer#Guest#172##n.a.##4f2a6f90522d11dd835d00e000c50978#HTTP Worker [4]##0#0#Error##Plain###Processing HTTP request to servlet [dispatcher] finished with error. The error is: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to retrieve client for current request. Causing exception is nested.

at com.sap.tc.webdynpro.clientserver.task.Task.getClient(Task.java:493)

at com.sap.tc.webdynpro.serverimpl.wdc.um.ClientUserFactory.checkAuthentication(ClientUserFactory.java:200)

at com.sap.tc.webdynpro.serverimpl.core.um.AbstractClientUserFactory$1.checkAuthentication(AbstractClientUserFactory.java:151)

at com.sap.tc.webdynpro.services.sal.um.api.WDClientUser.checkAuthentication(WDClientUser.java:214)

at com.sap.tc.webdynpro.clientserver.session.RequestManager.checkAuthentication(RequestManager.java:681)

at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:212)

at com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.delegateToRequestManager(AbstractExecutionContextDispatcher.java:205)

at com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.DispatchHandlerForRequestManager.doService(DispatchHandlerForRequestManager.java:38)

at com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.AbstractDispatchHandler.service(AbstractDispatchHandler.java:116)

at com.sap.engine.services.servlets_jsp.server.deploy.impl.module.IRequestDispatcherImpl.dispatch(IRequestDispatcherImpl.java:93)

at com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.ExecutionContextDispatcher.dispatchToRequestManager(ExecutionContextDispatcher.java:140)

at com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.dispatch(AbstractExecutionContextDispatcher.java:93)

at com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.dispatch(AbstractExecutionContextDispatcher.java:105)

at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doContent(AbstractDispatcherServlet.java:87)

at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doGet(AbstractDispatcherServlet.java:54)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)

at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:66)

at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:32)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:431)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:289)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:376)

at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:85)