ESS page taking long time to load

[former_member183788]

Dear Experts,

While logging to the sap portal, the ess page is taking long time to load. please advice.

[Former Member · Accepted solution]

Hi

1. please check the default trace of server process .

2. check the httptrace for the page and found the urls that are getting called and exactly what components is gettting more time.

3. ask Basis to check the response time and memory consumption on server

4. check the Max heap parameter value of Portal.

Regards

Dishant

[former_member183788 · Accepted solution]

Dear Dishant,

Error as follows:

500 Internal Server Error is returned for HTTP request [http://sapprtlclus:50100/webdynpro/resources/sap.com/pb/PageBuilder]:
  component [dispatcher],
  web module [webdynpro/resources/sap.com/pcui_gp~xssutils],
  application [sap.com/pcui_gp~xssutils],
  DC name [sap.com/pcui_gp~xssutils],
  CSN component[CA-GTF-TS-XSS],
  problem categorization [],
  internal categorization [1657115376].

[EXCEPTION]
com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Exception was thrown in preprocessing phase of application session lVF7nzKWRpXYazTzysiRjA--A*GK0SXT8TnfXfHX91En3w--/pcd:portal_content/com.sap.pct/every_user/com.sap.pct.erp.ess.bp_folder/com.sap.pct.erp.ess.roles/com.sap.pct.erp.ess.employee_self_service/com.sap.pct.erp.ess.employee_self_service/com.sap.pct.erp.ess.areagroup_overview/com.sap.pct.erp.ess.overview/sap.com/pcui_gp~xssutils/XssMenu/base/. The causing exception is nested. RID=579178403e4911e4c0f70000010f2eda
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doPreprocessing(ApplicationSession.java:663)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:349)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:326)
at com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.delegateToRequestManager(AbstractExecutionContextDispatcher.java:62) 
at com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.DispatchHandlerForRequestManager.service(DispatchHandlerForRequestManager.java:39) 
at com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.DispatchHandlerForRequestManager.service(DispatchHandlerForRequestManager.java:46) 
at com.sap.engine.services.servlets_jsp.server.deploy.impl.module.IRequestDispatcherImpl.dispatch(IRequestDispatcherImpl.java:292) 
at com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.ExecutionContextDispatcher.dispatchToAppContext(ExecutionContextDispatcher.java:68) 
at com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.dispatch(AbstractExecutionContextDispatcher.java:53) 
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:245)
at com.sap.tc.webdynpro.clientserver.embedding.JavaApplicationProxy$Runner.callRequestManager(JavaApplicationProxy.java:1244)
at com.sap.tc.webdynpro.clientserver.embedding.JavaApplicationProxy$Runner.callEmbeddedApplication(JavaApplicationProxy.java:1122) 
at com.sap.tc.webdynpro.clientserver.embedding.JavaApplicationProxy$StartCommand.doExecute(JavaApplicationProxy.java:1575)
at com.sap.tc.webdynpro.clientserver.embedding.JavaApplicationProxy$AbstractCommand.execute(JavaApplicationProxy.java:1488)
at com.sap.tc.webdynpro.clientserver.embedding.JavaApplicationProxy$Runner.execute(JavaApplicationProxy.java:1028)
at com.sap.tc.webdynpro.clientserver.embedding.JavaApplicationProxy.execute(JavaApplicationProxy.java:859)
at com.sap.tc.webdynpro.clientserver.embedding.JavaApplicationProxy.start1(JavaApplicationProxy.java:637)
at com.sap.tc.webdynpro.portal.pb.impl.JavaApplicationProxyAdapter.create(JavaApplicationProxyAdapter.java:166)
at com.sap.portal.pb.PageBuilder.updateApplications(PageBuilder.java:1691)
at com.sap.portal.pb.PageBuilder.createPage(PageBuilder.java:411)
at com.sap.portal.pb.PageBuilder.init(PageBuilder.java:655)
at com.sap.portal.pb.PageBuilder.wdDoInit(PageBuilder.java:227)
at com.sap.portal.pb.wdp.InternalPageBuilder.wdDoInit(InternalPageBuilder.java:137)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.doInit(DelegatingComponent.java:161)
at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:227)
at com.sap.tc.webdynpro.progmodel.components.Component.initController(Component.java:258)
at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:206)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:590)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.doPreprocessing(ClientApplication.java:1457)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doPreprocessing(ApplicationSession.java:660)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:349)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:326)
at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doContent(AbstractDispatcherServlet.java:87)
at com.sap.tc.webdynpro.serverimpl.wdc.DispatcherServlet.doContent(DispatcherServlet.java:89)
at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doPost(AbstractDispatcherServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:152)
at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:38)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:466)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:210)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:441)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:430)
at com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:81)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:278)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:81)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)
at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.SessionSizeFilter.process(SessionSizeFilter.java:26)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:57)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:43)
at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)
at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)
at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:475)
at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:269)
at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)
at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)
Caused by: com.sap.tc.webdynpro.services.exceptions.ApplicationFaultException: wdDoInit: exception thrown in this user coding area
at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.doInit(DelegatingComponent.java:164)
at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:227)
at com.sap.tc.webdynpro.progmodel.components.Component.initController(Component.java:258)
at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:206)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:590)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.doPreprocessing(ClientApplication.java:1457)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doPreprocessing(ApplicationSession.java:660)
... 75 more
Caused by: com.sap.tc.webdynpro.progmodel.context.DictionaryException: failed to create provider: com.sap.mw.jco.JCO$Exception: (101) RFC_ERROR_PROGRAM: Parameter containing a user ID is missing: neither user nor user alias nor external ID nor SSO ticket nor X.509 certificate is specified{jco.client.lang=EN, jco.client.client=300, jco.client.passwd=<null>, jco.client.mshost=sapprdcluster, jco.client.group=SAPPRDCLUS, jco.client.r3name=PRD}
at com.sap.tc.webdynpro.progmodel.context.DictionaryHandler.getScalarType(DictionaryHandler.java:378)
at com.sap.tc.webdynpro.progmodel.context.DictionaryHandler.getDataType(DictionaryHandler.java:126)
at com.sap.tc.webdynpro.progmodel.context.DataAttributeInfo.init(DataAttributeInfo.java:438)
at com.sap.tc.webdynpro.progmodel.context.NodeInfo.initUnmappedAttributes(NodeInfo.java:1002)
at com.sap.tc.webdynpro.progmodel.context.DataNodeInfo.doInit(DataNodeInfo.java:294)
at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:974)
at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:978)
at com.sap.tc.webdynpro.progmodel.context.Context.init(Context.java:67)
at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:205)
at com.sap.tc.webdynpro.progmodel.components.Component.getCustomControllerInternal(Component.java:668)
at com.sap.tc.webdynpro.progmodel.components.Component.getController(Component.java:597)
at com.sap.tc.webdynpro.progmodel.components.Component.getController(Component.java:552)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.getPublicInterface(DelegatingComponent.java:275)
at com.sap.pcuigp.xssfpm.wd.wdp.InternalFPMComponent.wdGetBackendConnectionsController(InternalFPMComponent.java:190)
at com.sap.pcuigp.xssfpm.wd.FPMComponent.wdDoInit(FPMComponent.java:204)
at com.sap.pcuigp.xssfpm.wd.wdp.InternalFPMComponent.wdDoInit(InternalFPMComponent.java:105)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.doInit(DelegatingComponent.java:161)
... 81 more
Caused by: com.sap.dictionary.runtime.DdException: failed to create provider: com.sap.mw.jco.JCO$Exception: (101) RFC_ERROR_PROGRAM: Parameter containing a user ID is missing: neither user nor user alias nor external ID nor SSO ticket nor X.509 certificate is specified{jco.client.lang=EN, jco.client.client=300, jco.client.passwd=<null>, jco.client.mshost=sapprdcluster, jco.client.group=SAPPRDCLUS, jco.client.r3name=PRD}
at com.sap.dictionary.runtime.ProviderFactory.internalGetProvider(ProviderFactory.java:291)
at com.sap.dictionary.runtime.ProviderFactory.getProvider(ProviderFactory.java:161)
at com.sap.dictionary.runtime.DdDictionaryPool.getProvider(DdDictionaryPool.java:98)
at com.sap.dictionary.runtime.DdDictionaryPool.makeDictionary(DdDictionaryPool.java:77)
at com.sap.dictionary.runtime.DdDictionaryPool.makeDictionary(DdDictionaryPool.java:65)
at com.sap.dictionary.runtime.DdBroker.getDataType(DdBroker.java:230)
at com.sap.tc.webdynpro.progmodel.context.DictionaryHandler.getScalarType(DictionaryHandler.java:370)
... 97 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.sap.dictionary.runtime.ProviderFactory.internalGetProvider(ProviderFactory.java:271)
... 103 more
Caused by: com.sap.mw.jco.JCO$Exception: (101) RFC_ERROR_PROGRAM: Parameter containing a user ID is missing: neither user nor user alias nor external ID nor SSO ticket nor X.509 certificate is specified
at com.sap.mdi.jco6.Factory.makeException(Factory.java:33)
at com.sap.mdi.jco6.Destination.connect(Destination.java:57)
at com.sap.dictionary.runtime.mdi.DataProvider.<init>(DataProvider.java:97)
at com.sap.dictionary.runtime.mdi.DataProvider.<init>(DataProvider.java:115)
... 108 more
Caused by: com.sap.mw.jco.JCO$Exception: (101) RFC_ERROR_PROGRAM: Parameter containing a user ID is missing: neither user nor user alias nor external ID nor SSO ticket nor X.509 certificate is specified
at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:559)
at com.sap.mw.jco.MiddlewareJRfc$Client.initialize(MiddlewareJRfc.java:1071)
at com.sap.mw.jco.JCO$Client.connect(JCO.java:3654)
at com.sap.mdi.jco6.Destination.connect(Destination.java:54)
... 110 more
Caused by: RfcException: [null]
    message: Parameter containing a user ID is missing: neither user nor user alias nor external ID nor SSO ticket nor X.509 certificate is specified
    Return code: RFC_INVALID_PARAMETER(19)
    error group: 101
    key: RFC_ERROR_PROGRAM

at com.sap.mw.rfc.api.RfcOptions.checkLogonData(RfcOptions.java:162)
at com.sap.mw.rfc.api.RfcOptions.checkParameters(RfcOptions.java:345)
at com.sap.mw.jco.MiddlewareJRfc$Client.initialize(MiddlewareJRfc.java:1066)
... 112 more

[Former Member · Accepted solution]

Hi

i can see in the error following

Caused by: com.sap.mw.jco.JCO$Exception: (101) RFC_ERROR_PROGRAM: Parameter containing a user ID is missing: neither user nor user alias nor external ID nor SSO ticket nor X.509 certificate is specified

System are properly configured with correct Alias Name. and also check the JCO connections and check the user id is maintained or not ..(Like SAP_R3_humanresources etc.) are type of jcos to look after . and if JCO is model data then please SSO(Import Portal certificate in ECC backend(Strustsso2))  and if it is Meta data then Maintain user id having RFC authorisation in JCO.

regards

Dishant pathak

[former_member183788 · Accepted solution]

Dishant,

JCO destinations are working fine.

[anil_kumar259 · Accepted solution]

Hi ,

Please check this thread

[Former Member · Accepted solution]

hi

this are Portal Systems not JCOs

i am telling about jcos ...... content manager - > webdynpro -> jco connections.

Regards

Dishant

[former_member183788 · Accepted solution]

Anil,

Its working fine.

[anil_kumar259 · Accepted solution]

Did you tested the above required Jco's in the Webdynpro content admin???

What is the logon type you have used for Meta destionations and model destionations???

[Former Member · Accepted solution]

hi

check for Self services jcos too and as i have mentioned earlier that

if Jco is model data then Please use SSO not user id password and if it is meta data then user id and password in security tab

please check the same let me know

Regards

Dishant

[hemanth2 · Accepted solution]

Hi Dishant,

Hope you are doing good.

The ping issue is caused because of an internal problem in the interaction between RFC destinations and JCo. A new patch for this was released as part of SAP Note 1820869. Please apply it to get this fixed.

Thank you!

_____________

Kind Regards,

Hemanth

SAP AGS
 

[former_member183788 · Accepted solution]

Dear All,

The issue is solved as below:

Note : 1810457

Symptom

When you update to a new Support Package or after implementing SAP Note 1842699, the system performance is very poor when you open a launchpad.
You can see in transaction SM50 that the system reads the tables DOKIL, DOKHL, and DOKTL extremely intensively.

Affected Support Packages:
SAP_UI 740 Support Package 04
SAP_BASIS 731 Support Packages 09 and 10
730 Support Packages 10 and 11
720 Support Package 08
711 Support Package 13
710 Support Package 18
SAP_ABA 702 Support Package 15
701 Support Package 15
700 Support Package 30

Other Terms

Reason and Prerequisites

In the above Support Packages and with SAP Note 1842699, the reading and saving of launchpad texts were converted to function modules.
Before you can use the launchpads the first time, you have to clean up any existing inconsistencies in the system.

Solution

Run the report APB_LPD_CORRECT_TEXTTABLES in the system.