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HTTP 500 in NWA while accessing Java System Reports

Former Member
0 Kudos

Hi,

We are getting above error when tring to run Java System reports from

the monitoring menu in the Netweaver Administrator.Below is an extract of full details of the exception error that we are getting.

Can you please advise what might be causing this?

The system in question is NW04 with XI 3.0

Thanx in advance

Deepak

500 Internal Server Error

Web Dynpro Container/SAP J2EE Engine/6.40

Failed to process request. Please contact your system administrator.

[Hide]

Error Summary

While processing the current request, an exception occured which could not be handled by the application or the framework.

If the information contained on this page doesn't help you to find and correct the cause of the problem, please contact your system administrator. To facilitate analysis of the problem, keep a copy of this error page. Hint: Most browsers allow to select all content, copy it and then paste it into an empty document (e.g. email or simple text file).

Root Cause

The initial exception that caused the request to fail, was:

java.lang.ClassNotFoundException: com.sap.engine.library.monitor.history.persistence.MonitorAgregation Found in negative cache -


Loader Info -


ClassLoader name: [common:service:iiop;service:naming;service:p4;service:ts] Parent loader name: [Frame ClassLoader] References: interface:naming interface:log interface:cross interface:security interface:appcontext interface:shell interface:visual_administration service:timeout library:j2eeca library:jts library:idl interface:resourceset_api interface:resourcecontext_api interface:transactionext library:tcbltxmanagerplb interface:csiv2 library:sapxmltoolkit library:core_lib common:library:IAIKSecurity;library:activation;library:mail;library:tcsec~ssl Resources: /usr/sap/BXP/DVEBMGS08/j2ee/cluster/server0/bin/services/iiop/iiop.jar /usr/sap/BXP/DVEBMGS08/j2ee/cluster/server0/bin/services/naming/naming.jar /usr/sap/BXP/DVEBMGS08/j2ee/cluster/server0/bin/services/p4/p4.jar /usr/sap/BXP/DVEBMGS08/j2ee/cluster/server0/bin/services/ts/ts.jar Loading model: {parent,local,references} -


at com.sap.engine.frame.core.load.ReferencedLoader.loadClass(ReferencedLoader.java:348)

at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Class.java:141)

at com.sap.engine.services.rmi_p4.MarshalInputStream.resolveClass(MarshalInputStream.java:84)

... 110 more

See full exception chain for details.

System Environment

Client

Web Dynpro Client Type HTML Client

User agent Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR 1.0.3705)

Version

DOM version

Client Type msie6

Client Type Profile ie6

ActiveX enabled

Cookies enabled

Frames enabled

Java Applets enabled

JavaScript enabled

Tables enabled

VB Script enabled

Server

Web Dynpro Runtime Vendor: SAP, Build ID: 6.4015.00.0000.20051123162612.0000 (release=630_VAL_REL, buildtime=2005-12-14:21:51:22[UTC], changelist=377533, host=PWDFM026)

J2EE Engine No information available

Java VM Java HotSpot(TM) 64-Bit Server VM, version:1.4.2_08-b03, vendor: Sun Microsystems Inc.

Operating system SunOS, version: 5.9, architecture: sparcv9

Other

Session Locale en_GB

Time of Failure Wed Oct 31 14:06:11 GMT 2007 (Java Time: 1193839571050)

Web Dynpro Code Generation Infos

sap.com/tclmwebadminmainframewd

SapDictionaryGenerationCore 6.4015.00.0000.20050816175946.0000 (release=630_SP_REL, buildtime=2005-10-20:20:49:03[UTC], changelist=363484, host=PWDFM067.wdf.sap.corp)

SapDictionaryGenerationTemplates 6.4015.00.0000.20050816175946.0000 (release=630_SP_REL, buildtime=2005-10-20:20:49:14[UTC], changelist=363484, host=PWDFM067.wdf.sap.corp)

SapGenerationFrameworkCore 6.4015.00.0000.20050816182950.0000 (release=630_SP_REL, buildtime=2005-10-20:20:42:44[UTC], changelist=363586, host=PWDFM067.wdf.sap.corp)

SapIdeWebDynproCheckLayer 6.4015.00.0000.20051004171749.0000 (release=630_SP_REL, buildtime=2005-10-20:20:57:05[UTC], changelist=370226, host=PWDFM067.wdf.sap.corp)

SapMetamodelCommon 6.4015.00.0000.20050614174642.0000 (release=630_SP_REL, buildtime=2005-10-20:20:43:33[UTC], changelist=353586, host=PWDFM067.wdf.sap.corp)

SapMetamodelCore 6.4015.00.0000.20050614174642.0000 (release=630_SP_REL, buildtime=2005-10-20:20:43:25[UTC], changelist=353586, host=PWDFM067.wdf.sap.corp)

SapMetamodelDictionary 6.4015.00.0000.20050517181523.0000 (release=630_SP_REL, buildtime=2005-10-20:20:46:34[UTC], changelist=347688, host=PWDFM067.wdf.sap.corp)

SapMetamodelWebDynpro 6.4015.00.0000.20050816183746.0000 (release=630_SP_REL, buildtime=2005-10-20:20:53:22[UTC], changelist=363604, host=PWDFM067.wdf.sap.corp)

SapWebDynproGenerationCTemplates 6.4015.00.0000.20051018175352.0000 (release=630_SP_REL, buildtime=2005-10-20:21:11:29[UTC], changelist=372496, host=PWDFM067)

SapWebDynproGenerationCore 6.4015.00.0000.20051004171749.0000 (release=630_SP_REL, buildtime=2005-10-20:20:57:33[UTC], changelist=370226, host=PWDFM067.wdf.sap.corp)

SapWebDynproGenerationTemplates 6.4015.00.0000.20051018175352.0000 (release=630_SP_REL, buildtime=2005-10-20:21:11:29[UTC], changelist=372496, host=PWDFM067)

sap.com/tcwddispwda

No information available

sap.com/tclmwebadminsldwd

SapDictionaryGenerationCore 6.4015.00.0000.20050816175946.0000 (release=630_SP_REL, buildtime=2005-10-20:20:49:03[UTC], changelist=363484, host=PWDFM067.wdf.sap.corp)

SapDictionaryGenerationTemplates 6.4015.00.0000.20050816175946.0000 (release=630_SP_REL, buildtime=2005-10-20:20:49:14[UTC], changelist=363484, host=PWDFM067.wdf.sap.corp)

SapGenerationFrameworkCore 6.4015.00.0000.20050816182950.0000 (release=630_SP_REL, buildtime=2005-10-20:20:42:44[UTC], changelist=363586, host=PWDFM067.wdf.sap.corp)

SapIdeWebDynproCheckLayer 6.4015.00.0000.20051004171749.0000 (release=630_SP_REL, buildtime=2005-10-20:20:57:05[UTC], changelist=370226, host=PWDFM067.wdf.sap.corp)

SapMetamodelCommon 6.4015.00.0000.20050614174642.0000 (release=630_SP_REL, buildtime=2005-10-20:20:43:33[UTC], changelist=353586, host=PWDFM067.wdf.sap.corp)

SapMetamodelCore 6.4015.00.0000.20050614174642.0000 (release=630_SP_REL, buildtime=2005-10-20:20:43:25[UTC], changelist=353586, host=PWDFM067.wdf.sap.corp)

SapMetamodelDictionary 6.4015.00.0000.20050517181523.0000 (release=630_SP_REL, buildtime=2005-10-20:20:46:34[UTC], changelist=347688, host=PWDFM067.wdf.sap.corp)

SapMetamodelWebDynpro 6.4015.00.0000.20050816183746.0000 (release=630_SP_REL, buildtime=2005-10-20:20:53:22[UTC], changelist=363604, host=PWDFM067.wdf.sap.corp)

SapWebDynproGenerationCTemplates 6.4015.00.0000.20051018175352.0000 (release=630_SP_REL, buildtime=2005-10-20:21:11:29[UTC], changelist=372496, host=PWDFM067)

SapWebDynproGenerationCore 6.4015.00.0000.20051004171749.0000 (release=630_SP_REL, buildtime=2005-10-20:20:57:33[UTC], changelist=370226, host=PWDFM067.wdf.sap.corp)

SapWebDynproGenerationTemplates 6.4015.00.0000.20051018175352.0000 (release=630_SP_REL, buildtime=2005-10-20:21:11:29[UTC], changelist=372496, host=PWDFM067)

sap.com/tcwdcorecomp

No information available

Detailed Error Information

Detailed Exception Chain

java.lang.RuntimeException: com.sap.engine.services.jmx.exception.MBeanServerClusterException: Exception during invocation of remote MBeanServer method, target node: 87457850

at com.sap.webadmin.performance.viewer.comp.MainView.connectToSystem(MainView.java:1855)

at com.sap.webadmin.performance.viewer.comp.MainView.wdDoModifyView(MainView.java:173)

at com.sap.webadmin.performance.viewer.comp.wdp.InternalMainView.wdDoModifyView(InternalMainView.java:1724)

at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doModifyView(DelegatingView.java:78)

at com.sap.tc.webdynpro.progmodel.view.View.modifyView(View.java:191)

at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doModifyView(ClientComponent.java:398)

at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doModifyView(ClientComponent.java:405)

at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.modifyView(ClientApplication.java:679)

at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.handleActionEvent(WebDynproMainTask.java:381)

at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:649)

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

at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:248)

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.doPost(DispatcherServlet.java:55)

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.jmx.exception.MBeanServerClusterException: Exception during invocation of remote MBeanServer method, target node: 87457850

at com.sap.engine.services.jmx.ClusterInterceptor.getAttribute(ClusterInterceptor.java:562)

at com.sap.pj.jmx.server.interceptor.MBeanServerInterceptorChain.getAttribute(MBeanServerInterceptorChain.java:124)

at com.sap.engine.admin.model.performance.impl.PerformanceMonitorImpl.getRetrievedHistory(PerformanceMonitorImpl.java:244)

at com.sap.engine.admin.model.performance.impl.PerformanceMonitorImpl.getHistory(PerformanceMonitorImpl.java:188)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:324)

at com.sap.pj.jmx.introspect.DefaultMBeanInvoker.invoke(DefaultMBeanInvoker.java:58)

at javax.management.StandardMBean.invoke(StandardMBean.java:286)

at com.sap.pj.jmx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:944)

at com.sap.pj.jmx.server.interceptor.MBeanServerWrapperInterceptor.invoke(MBeanServerWrapperInterceptor.java:288)

at com.sap.engine.services.jmx.CompletionInterceptor.invoke(CompletionInterceptor.java:400)

at com.sap.pj.jmx.server.interceptor.BasicMBeanServerInterceptor.invoke(BasicMBeanServerInterceptor.java:277)

at com.sap.jmx.provider.ProviderInterceptor.invoke(ProviderInterceptor.java:253)

at com.sap.engine.services.jmx.RedirectInterceptor.invoke(RedirectInterceptor.java:340)

at com.sap.pj.jmx.server.interceptor.MBeanServerInterceptorChain.invoke(MBeanServerInterceptorChain.java:330)

at com.sap.engine.services.jmx.MBeanServerSecurityWrapper.invoke(MBeanServerSecurityWrapper.java:287)

at com.sap.engine.services.jmx.ClusterInterceptor.invoke(ClusterInterceptor.java:813)

at com.sap.pj.jmx.server.interceptor.MBeanServerInterceptorChain.invoke(MBeanServerInterceptorChain.java:330)

at javax.management.MBeanServerInvocationHandler.invoke(MBeanServerInvocationHandler.java:251)

at $Proxy296.getHistory(Unknown Source)

at com.sap.engine.admin.model.performance.impl.PerformanceMonitorBulkDataImpl.<init>(PerformanceMonitorBulkDataImpl.java:79)

at com.sap.engine.admin.model.performance.impl.ChartBulkDataImpl.<init>(ChartBulkDataImpl.java:89)

at com.sap.engine.admin.model.performance.impl.ChartImpl.getBulkData(ChartImpl.java:685)

at com.sap.engine.admin.model.performance.impl.ChartImpl.getBulkData(ChartImpl.java:694)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:324)

at com.sap.pj.jmx.introspect.DefaultMBeanInvoker.invoke(DefaultMBeanInvoker.java:58)

at javax.management.StandardMBean.invoke(StandardMBean.java:286)

at com.sap.pj.jmx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:944)

at com.sap.pj.jmx.server.interceptor.MBeanServerWrapperInterceptor.invoke(MBeanServerWrapperInterceptor.java:288)

at com.sap.engine.services.jmx.CompletionInterceptor.invoke(CompletionInterceptor.java:400)

at com.sap.pj.jmx.server.interceptor.BasicMBeanServerInterceptor.invoke(BasicMBeanServerInterceptor.java:277)

at com.sap.jmx.provider.ProviderInterceptor.invoke(ProviderInterceptor.java:253)

at com.sap.engine.services.jmx.RedirectInterceptor.invoke(RedirectInterceptor.java:340)

at com.sap.pj.jmx.server.interceptor.MBeanServerInterceptorChain.invoke(MBeanServerInterceptorChain.java:330)

at com.sap.engine.services.jmx.MBeanServerSecurityWrapper.invoke(MBeanServerSecurityWrapper.java:287)

at com.sap.engine.services.jmx.ClusterInterceptor.invoke(ClusterInterceptor.java:813)

at com.sap.pj.jmx.server.interceptor.MBeanServerInterceptorChain.invoke(MBeanServerInterceptorChain.java:330)

at com.sap.lm.webadmin.connection.jmx.MBeanServerConnectionWrapper.invoke(MBeanServerConnectionWrapper.java:470)

at com.sap.engine.admin.model.performance._gen.Chart$Impl.getBulkData(Chart.java:507)

at com.sap.webadmin.performance.viewer.comp.DataController.bindHistoryDateBulk(DataController.java:401)

at com.sap.webadmin.performance.viewer.comp.DataController.bindCharts(DataController.java:193)

at com.sap.webadmin.performance.viewer.comp.wdp.InternalDataController.bindCharts(InternalDataController.java:335)

at com.sap.webadmin.performance.viewer.comp.HistoryChartsView.showChartsEvent(HistoryChartsView.java:303)

at com.sap.webadmin.performance.viewer.comp.wdp.InternalHistoryChartsView.wdInvokeEventHandler(InternalHistoryChartsView.java:388)

at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:87)

at com.sap.tc.webdynpro.progmodel.controller.Component.fireEvent(Component.java:271)

at com.sap.webadmin.performance.viewer.comp.wdp.InternalHistoryChartsImplInterface.wdFireEventShowChartsEvent(InternalHistoryChartsImplInterface.java:303)

at com.sap.webadmin.performance.viewer.comp.HistoryChartsImplInterface.showCharts(HistoryChartsImplInterface.java:115)

at com.sap.webadmin.performance.viewer.comp.wdp.InternalHistoryChartsImplInterface.showCharts(InternalHistoryChartsImplInterface.java:179)

at com.sap.webadmin.performance.viewer.comp.wdp.InternalHistoryChartsImplInterface$External.showCharts(InternalHistoryChartsImplInterface.java:333)

at com.sap.webadmin.performance.viewer.viewmanager.impl.ViewsController.updateViewGraphic(ViewsController.java:525)

at com.sap.webadmin.performance.viewer.viewmanager.impl.ViewsController.initViewMode(ViewsController.java:167)

at com.sap.webadmin.performance.viewer.viewmanager.impl.ViewsController.init(ViewsController.java:140)

at com.sap.webadmin.performance.viewer.viewmanager.impl.wdp.InternalViewsController.init(InternalViewsController.java:247)

at com.sap.webadmin.performance.viewer.viewmanager.impl.ViewsManagerImplInterface.init(ViewsManagerImplInterface.java:117)

at com.sap.webadmin.performance.viewer.viewmanager.impl.wdp.InternalViewsManagerImplInterface.init(InternalViewsManagerImplInterface.java:208)

at com.sap.webadmin.performance.viewer.viewmanager.impl.wdp.InternalViewsManagerImplInterface$External.init(InternalViewsManagerImplInterface.java:306)

at com.sap.webadmin.performance.viewer.comp.MainView.workOutViewSelected(MainView.java:1951)

at com.sap.webadmin.performance.viewer.comp.MainView.initView(MainView.java:1526)

at com.sap.webadmin.performance.viewer.comp.MainView.init(MainView.java:1441)

at com.sap.webadmin.performance.viewer.comp.MainView.connectToSystem(MainView.java:1839)

... 30 more

Caused by: com.sap.engine.services.jmx.exception.JmxConnectorException: Unable to de-serialize response, message [ JMX response (java) v1.0 len: 13486 | | ]

at com.sap.engine.services.jmx.ResponseMessage.readResult(ResponseMessage.java:136)

at com.sap.engine.services.jmx.ResponseMessage.getResult(ResponseMessage.java:110)

at com.sap.engine.services.jmx.MBeanServerConnectionImpl.invokeMbsInternal(MBeanServerConnectionImpl.java:675)

at com.sap.engine.services.jmx.MBeanServerConnectionImpl.getAttribute(MBeanServerConnectionImpl.java:338)

at com.sap.engine.services.jmx.MBeanServerConnectionSecurityWrapper.getAttribute(MBeanServerConnectionSecurityWrapper.java:169)

at com.sap.engine.services.jmx.ClusterInterceptor.getAttribute(ClusterInterceptor.java:559)

... 95 more

Caused by: java.lang.ClassNotFoundException: com.sap.engine.library.monitor.history.persistence.MonitorAgregation

Found in negative cache

-


Loader Info -


ClassLoader name: [common:service:iiop;service:naming;service:p4;service:ts]

Parent loader name: [Frame ClassLoader]

References:

interface:naming

interface:log

interface:cross

interface:security

interface:appcontext

interface:shell

interface:visual_administration

service:timeout

library:j2eeca

library:jts

library:idl

interface:resourceset_api

interface:resourcecontext_api

interface:transactionext

library:tcbltxmanager~plb

interface:csiv2

library:sapxmltoolkit

library:core_lib

common:library:IAIKSecurity;library:activation;library:mail;library:tcsecssl

Resources:

/usr/sap/BXP/DVEBMGS08/j2ee/cluster/server0/bin/services/iiop/iiop.jar

/usr/sap/BXP/DVEBMGS08/j2ee/cluster/server0/bin/services/naming/naming.jar

/usr/sap/BXP/DVEBMGS08/j2ee/cluster/server0/bin/services/p4/p4.jar

/usr/sap/BXP/DVEBMGS08/j2ee/cluster/server0/bin/services/ts/ts.jar

Loading model: {parent,local,references}

-


at com.sap.engine.frame.core.load.ReferencedLoader.loadClass(ReferencedLoader.java:348)

at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Class.java:141)

at com.sap.engine.services.rmi_p4.MarshalInputStream.resolveClass(MarshalInputStream.java:84)

at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1513)

at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1435)

at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1560)

at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1271)

at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1845)

at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1769)

at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)

at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)

at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)

at com.sap.engine.services.jmx.ResponseMessage.readResult(ResponseMessage.java:131)

... 100 more

Accepted Solutions (0)

Answers (1)

Answers (1)

Former Member
0 Kudos

Dear Deepak,

are you able to conect the adapter engine ie IR,ID,SLD,RWB

if not then you have to restart the JAVA engine

use T-code SMICM>ADMINISTRATOR>JAVA RESTART>SOFT

try to ping the HTTP destination and port also

use Tcode SM59 then ping those.

HTTP 500 is Internal Server Errors

Description: The server encountered an unexpected condition which prevented it from fulfilling the request.

Possible Tips: Have a look into SAP Notes – 804124, 807000

Also your problem is time out too try to increse the timout time so for this I advise you to chek web Dynpro seeting also

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/526bd490-0201-0010-038e-d3ff7eb1...

**PS:reward points if useful**

Regards,

Sumit gupta

Message was edited by:

sumit gupta