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Former Member
Oct 29, 2012 at 08:21 PM

SAP EP 7.0 to 7.3: Activating ESS and MSS standard Roles

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Hi,

We are upgrading our EP from version 7.0 to 7.3. To do this, several of the standard applications must be migrated to WDA. We have taken the following steps in order to do so:

  • Installation of the ESS Business Package.
  • Activation of the WDA for ESS Business Function.
  • Basic service activation for ESS through SICF (hap_a_pmp_employee, hress_a_cats_1, HRESS_A_MENU, HRESS_A_PERSINFO) in order to make some tests.
  • Application testing through SE80 (with minimal or no customizing).
  • Role Assignment through PFCG.



After completing all these tasks, we have proceeded to test the aforementioned applications directly using the EP. However, we get the following error message:

Portal runtime error

An exception occurred while processing your request. Send the exception ID to your portal administrator.

Exception ID 11:10_29/10/12_0004_363451350

See log file for details about this exception

Now this is what we found in the log when we recreated the exception:

Time: 2012 10 29 14:49:01:244
SourceName: com.sap.portal.sapapplication
Application: sap.com/com.sap.portal.appintegrator.sap
Location: com.sap.portal.sapapplication
User: Administrator
Session: 1
DSRTransaction: 347cbfc821fb11e2aafb000015a9d3d6
ThreadName: Thread[HTTP Worker [@485134117],5,Dedicated_Application_Thread]
Severity: Error
TZone: 0-430
CSNComponent: EP-PIN-PRT
DCComponent: tc~epbc~prtc~core
CorrelationID: 363451350000000004
DSRRootContextID: E8119D5F21FA11E296E4000015A9D3D6
DSRConnection: 347cbfc821fb11e2aafb000015a9d3d6
DSRCounter: 0
Text: Content pass of Application Integrator failed.
Component Name: 'com.sap.portal.appintegrator.sap.WebDynpro',
Context Name (iView): 'pcd:portal_content/com.sap.pct/every_user/com.sap.pct.erp.ess.wda.bp_folder/com.sap.pct.erp.ess.wda.roles/com.sap.pct.erp.ess.wda.Employee_Self_Service_WDA/com.sap.pct.erp.ess.wda.Employee_Self_Service/com.sap.pct.erp.ess.wda.Overview/com.sap.pct.erp.ess.wda.Overview',
Top Layer: 'WebDynpro/TopLayer',
Producer ID (FPN): 'null',
System Alias: 'SAP_ECC_HumanResources',

Time: 2012 10 29 14:49:01:245
SourceName: com.sap.portal.prt.connection
Application: sap.com/irj
Location: com.sap.portal.prt.connection
User: Administrator
Session: 1
DSRTransaction: 347cbfc821fb11e2aafb000015a9d3d6
ThreadName: Thread[HTTP Worker [@485134117],5,Dedicated_Application_Thread]
Severity: Error
TZone: 0-430
CSNComponent: EP-PIN-PRT
DCComponent: tc~epbc~prtc~api
CorrelationID: 363451350000000004
DSRRootContextID: E8119D5F21FA11E296E4000015A9D3D6
DSRConnection: 347cbfc821fb11e2aafb000015a9d3d6
DSRCounter: 0
Text: Exception ID:02:49_29/10/12_0013_363451350
[EXCEPTION]
com.sapportals.portal.prt.component.PortalComponentException: Error in service call of Portal Component
Application name : com.sap.portal.appintegrator.sap
Component : pcd:portal_content/com.sap.pct/every_user/com.sap.pct.erp.ess.wda.bp_folder/com.sap.pct.erp.ess.wda.roles/com.sap.pct.erp.ess.wda.Employee_Self_Service_WDA/com.sap.pct.erp.ess.wda.Employee_Self_Service/com.sap.pct.erp.ess.wda.Overview/com.sap.pct.erp.ess.wda.Overview
Component class : com.sapportals.portal.sapapplication.SAPApplicationIntegratorComponent
User : Administrator
at com.sap.portal.prt.core.PortalRequestManager.handlePortalComponentException(PortalRequestManager.java:786)
at com.sap.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:245)
at com.sap.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:107)
at com.sap.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:141)
at com.sap.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:206)
at com.sap.portal.prt.pom.PortalNode.service(PortalNode.java:588)
at com.sap.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:233)
at com.sap.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:107)
at com.sap.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:141)
at com.sap.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:520)
at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:201)
at com.sap.portal.prt.dispatcher.DispatcherServlet.service(DispatcherServlet.java:132)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:202)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:103)
at com.sap.portal.http.EnrichNavRequestFilter.doFilter(EnrichNavRequestFilter.java:49)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at com.sap.portal.http.EnrichNavRequestFilter.doFilter(EnrichNavRequestFilter.java:49)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:432)
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:276)
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.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.sapportals.portal.prt.runtime.PortalRuntimeException: Exception in SAP Application Integrator occured: Unable to parse template '<System.Access.WAS.protocol>://<System.Access.WAS.hostname>/sap/bc/webdynpro/<WebDynproNamespace>/<WebDynproApplication>;sap-ext-sid=<ESID[URL_ENCODE]>?sap-ep-iviewhandle=007<ESID[HASH]>&sap-wd-configId=<WebDynproConfiguration>&sap-ep-iviewid=<IView.ShortID>&sap-ep-pcdunit=<IView.PCDUnit.ShortID>&sap-client=<System.client>&sap-language=<Request.Language>&sap-accessibility=<User.Accessibility[SAP_BOOL]>&sap-rtl=<LAF.RightToLeft[SAP_BOOL]>&sap-ep-version=<Portal.Version[URL_ENCODE]>&sap-wd-tstamp=<$TimeStamp>&<FPNInfo[IF_false PROCESS_RECURSIVE]>&sap-explanation=<User.Explanation[SAP_BOOL]>&sap-ls-useAnimation=<User.DisableAnimation[OMIT BOOL_NEGATE SAP_BOOL]>&<StylesheetIntegration[IF_true PROCESS_RECURSIVE]>&<Authentication>&<DynamicParameter[PROCESS_RECURSIVE]>&<ForwardParameters[QUERYSTRING]>&<ApplicationParameter[PROCESS_RECURSIVE]>'; the problem occured at position 0. Cannot process expression <System.Access.WAS.protocol> because Invalid System Attribute:
System: 'System Alias: SAP_ECC_HumanResources, System ID: pcd:portal_content/Sistemas/com.polar.SAP_ECC_HumanResources',
Attribute: 'protocol'.
at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doContentPass(AbstractIntegratorComponent.java:171)
at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doContent(AbstractIntegratorComponent.java:143)
at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:213)
at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:129)
at com.sap.portal.prt.core.RequestDispatcherFactory$PortalComponentRequestDispatcher$5.service(RequestDispatcherFactory.java:308)
at com.sap.engine.services.servlets_jsp.server.deploy.impl.module.IRequestDispatcherImpl.dispatch(IRequestDispatcherImpl.java:270)
at com.sap.portal.prt.core.RequestDispatcherFactory$PortalComponentRequestDispatcher.service(RequestDispatcherFactory.java:298)
at com.sap.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:229)
... 51 more
Caused by: com.sapportals.portal.appintegrator.ApplicationIntegratorException: Unable to parse template '<System.Access.WAS.protocol>://<System.Access.WAS.hostname>/sap/bc/webdynpro/<WebDynproNamespace>/<WebDynproApplication>;sap-ext-sid=<ESID[URL_ENCODE]>?sap-ep-iviewhandle=007<ESID[HASH]>&sap-wd-configId=<WebDynproConfiguration>&sap-ep-iviewid=<IView.ShortID>&sap-ep-pcdunit=<IView.PCDUnit.ShortID>&sap-client=<System.client>&sap-language=<Request.Language>&sap-accessibility=<User.Accessibility[SAP_BOOL]>&sap-rtl=<LAF.RightToLeft[SAP_BOOL]>&sap-ep-version=<Portal.Version[URL_ENCODE]>&sap-wd-tstamp=<$TimeStamp>&<FPNInfo[IF_false PROCESS_RECURSIVE]>&sap-explanation=<User.Explanation[SAP_BOOL]>&sap-ls-useAnimation=<User.DisableAnimation[OMIT BOOL_NEGATE SAP_BOOL]>&<StylesheetIntegration[IF_true PROCESS_RECURSIVE]>&<Authentication>&<DynamicParameter[PROCESS_RECURSIVE]>&<ForwardParameters[QUERYSTRING]>&<ApplicationParameter[PROCESS_RECURSIVE]>'; the problem occured at position 0. Cannot process expression <System.Access.WAS.protocol> because Invalid System Attribute:
System: 'System Alias: SAP_ECC_HumanResources, System ID: pcd:portal_content/Sistemas/com.polar.SAP_ECC_HumanResources',
Attribute: 'protocol'.
at com.sapportals.portal.appintegrator.layer.AbstractIntegrationLayer.processTemplate(AbstractIntegrationLayer.java:543)
at com.sapportals.portal.appintegrator.layer.URLTemplateProcessLayer.processLayer(URLTemplateProcessLayer.java:33)
at com.sapportals.portal.appintegrator.LayerProcessor.processActionPass(LayerProcessor.java:175)
at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doActionPass(AbstractIntegratorComponent.java:111)
at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doOnPOMReady(AbstractIntegratorComponent.java:70)
at com.sapportals.portal.prt.component.AbstractPortalComponent.handleEvent(AbstractPortalComponent.java:398)
at com.sap.portal.prt.core.RequestDispatcherFactory$PortalComponentRequestDispatcher$1.service(RequestDispatcherFactory.java:168)
at com.sap.engine.services.servlets_jsp.server.deploy.impl.module.IRequestDispatcherImpl.dispatch(IRequestDispatcherImpl.java:270)
at com.sap.portal.prt.core.RequestDispatcherFactory$PortalComponentRequestDispatcher.handleEvent(RequestDispatcherFactory.java:158)
at com.sap.portal.prt.pom.ComponentNode.handleEvent(ComponentNode.java:242)
at com.sap.portal.prt.pom.PortalNode.fireEventOnNode(PortalNode.java:342)
at com.sap.portal.prt.pom.PortalNode.processEventQueue(PortalNode.java:732)
at com.sap.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:473)
... 43 more
Caused by: com.sapportals.portal.appintegrator.template_processor.TemplateParserException: Unable to parse template '<System.Access.WAS.protocol>://<System.Access.WAS.hostname>/sap/bc/webdynpro/<WebDynproNamespace>/<WebDynproApplication>;sap-ext-sid=<ESID[URL_ENCODE]>?sap-ep-iviewhandle=007<ESID[HASH]>&sap-wd-configId=<WebDynproConfiguration>&sap-ep-iviewid=<IView.ShortID>&sap-ep-pcdunit=<IView.PCDUnit.ShortID>&sap-client=<System.client>&sap-language=<Request.Language>&sap-accessibility=<User.Accessibility[SAP_BOOL]>&sap-rtl=<LAF.RightToLeft[SAP_BOOL]>&sap-ep-version=<Portal.Version[URL_ENCODE]>&sap-wd-tstamp=<$TimeStamp>&<FPNInfo[IF_false PROCESS_RECURSIVE]>&sap-explanation=<User.Explanation[SAP_BOOL]>&sap-ls-useAnimation=<User.DisableAnimation[OMIT BOOL_NEGATE SAP_BOOL]>&<StylesheetIntegration[IF_true PROCESS_RECURSIVE]>&<Authentication>&<DynamicParameter[PROCESS_RECURSIVE]>&<ForwardParameters[QUERYSTRING]>&<ApplicationParameter[PROCESS_RECURSIVE]>'; the problem occured at position 0. Cannot process expression <System.Access.WAS.protocol> because Invalid System Attribute:
System: 'System Alias: SAP_ECC_HumanResources, System ID: pcd:portal_content/Sistemas/com.polar.SAP_ECC_HumanResources',
Attribute: 'protocol'.
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.processWholeTagExpression(TemplateProcessor.java:161)
at com.sapportals.portal.appintegrator.template_processor.compiler.TemplateCompiler.processWholeTagExpression(TemplateCompiler.java:54)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseSimpleExpression(TemplateParser.java:234)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpression(TemplateParser.java:188)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpressionEx(TemplateParser.java:210)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpression(TemplateParser.java:193)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpressionEx(TemplateParser.java:210)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpression(TemplateParser.java:193)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpressionEx(TemplateParser.java:210)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpression(TemplateParser.java:193)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseTagExpression(TemplateParser.java:170)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseTemplateExpressionPart(TemplateParser.java:97)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parse(TemplateParser.java:89)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parse(TemplateParser.java:83)
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.processImpl(TemplateProcessor.java:432)
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.process(TemplateProcessor.java:399)
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.process(TemplateProcessor.java:411)
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessorService.processTemplate(TemplateProcessorService.java:55)
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessorService.processTemplate(TemplateProcessorService.java:110)
at com.sapportals.portal.appintegrator.layer.AbstractIntegrationLayer.processTemplate(AbstractIntegrationLayer.java:522)
... 55 more
Caused by: com.sapportals.portal.appintegrator.template_processor.context.ContextException: Invalid System Attribute:
System: 'System Alias: SAP_ECC_HumanResources, System ID: pcd:portal_content/Sistemas/com.polar.SAP_ECC_HumanResources',
Attribute: 'protocol'.
at com.sapportals.portal.appintegrator.template_processor.context.SystemEP6Wrapper.getTerminal(SystemEP6Wrapper.java:86)
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.processWholeTagExpression(TemplateProcessor.java:157)
... 74 more

Time: 2012 10 29 14:49:01:258
SourceName: com.sap.portal.prt.runtime
Application: sap.com/com.sap.portal.runtime.system.hooks
Location: com.sap.portal.prt.runtime
User: Administrator
Session: 1
DSRTransaction: 347cbfc821fb11e2aafb000015a9d3d6
ThreadName: Thread[HTTP Worker [@485134117],5,Dedicated_Application_Thread]
Severity: Error
TZone: 0-430
CSNComponent: EP-PIN-PRT
DCComponent: tc~epbc~prtc~api
CorrelationID: 363451350000000004
DSRRootContextID: E8119D5F21FA11E296E4000015A9D3D6
DSRConnection: 347cbfc821fb11e2aafb000015a9d3d6
DSRCounter: 0
Text: 02:49_29/10/12_0013_363451350
[EXCEPTION]
com.sapportals.portal.appintegrator.ApplicationIntegratorException: Unable to parse template '<System.Access.WAS.protocol>://<System.Access.WAS.hostname>/sap/bc/webdynpro/<WebDynproNamespace>/<WebDynproApplication>;sap-ext-sid=<ESID[URL_ENCODE]>?sap-ep-iviewhandle=007<ESID[HASH]>&sap-wd-configId=<WebDynproConfiguration>&sap-ep-iviewid=<IView.ShortID>&sap-ep-pcdunit=<IView.PCDUnit.ShortID>&sap-client=<System.client>&sap-language=<Request.Language>&sap-accessibility=<User.Accessibility[SAP_BOOL]>&sap-rtl=<LAF.RightToLeft[SAP_BOOL]>&sap-ep-version=<Portal.Version[URL_ENCODE]>&sap-wd-tstamp=<$TimeStamp>&<FPNInfo[IF_false PROCESS_RECURSIVE]>&sap-explanation=<User.Explanation[SAP_BOOL]>&sap-ls-useAnimation=<User.DisableAnimation[OMIT BOOL_NEGATE SAP_BOOL]>&<StylesheetIntegration[IF_true PROCESS_RECURSIVE]>&<Authentication>&<DynamicParameter[PROCESS_RECURSIVE]>&<ForwardParameters[QUERYSTRING]>&<ApplicationParameter[PROCESS_RECURSIVE]>'; the problem occured at position 0. Cannot process expression <System.Access.WAS.protocol> because Invalid System Attribute:
System: 'System Alias: SAP_ECC_HumanResources, System ID: pcd:portal_content/Sistemas/com.polar.SAP_ECC_HumanResources',
Attribute: 'protocol'.
at com.sapportals.portal.appintegrator.layer.AbstractIntegrationLayer.processTemplate(AbstractIntegrationLayer.java:543)
at com.sapportals.portal.appintegrator.layer.URLTemplateProcessLayer.processLayer(URLTemplateProcessLayer.java:33)
at com.sapportals.portal.appintegrator.LayerProcessor.processActionPass(LayerProcessor.java:175)
at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doActionPass(AbstractIntegratorComponent.java:111)
at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doOnPOMReady(AbstractIntegratorComponent.java:70)
at com.sapportals.portal.prt.component.AbstractPortalComponent.handleEvent(AbstractPortalComponent.java:398)
at com.sap.portal.prt.core.RequestDispatcherFactory$PortalComponentRequestDispatcher$1.service(RequestDispatcherFactory.java:168)
at com.sap.engine.services.servlets_jsp.server.deploy.impl.module.IRequestDispatcherImpl.dispatch(IRequestDispatcherImpl.java:270)
at com.sap.portal.prt.core.RequestDispatcherFactory$PortalComponentRequestDispatcher.handleEvent(RequestDispatcherFactory.java:158)
at com.sap.portal.prt.pom.ComponentNode.handleEvent(ComponentNode.java:242)
at com.sap.portal.prt.pom.PortalNode.fireEventOnNode(PortalNode.java:342)
at com.sap.portal.prt.pom.PortalNode.processEventQueue(PortalNode.java:732)
at com.sap.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:473)
at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:201)
at com.sap.portal.prt.dispatcher.DispatcherServlet.service(DispatcherServlet.java:132)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:202)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:103)
at com.sap.portal.http.EnrichNavRequestFilter.doFilter(EnrichNavRequestFilter.java:49)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at com.sap.portal.http.EnrichNavRequestFilter.doFilter(EnrichNavRequestFilter.java:49)
at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:432)
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:276)
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.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.sapportals.portal.appintegrator.template_processor.TemplateParserException: Unable to parse template '<System.Access.WAS.protocol>://<System.Access.WAS.hostname>/sap/bc/webdynpro/<WebDynproNamespace>/<WebDynproApplication>;sap-ext-sid=<ESID[URL_ENCODE]>?sap-ep-iviewhandle=007<ESID[HASH]>&sap-wd-configId=<WebDynproConfiguration>&sap-ep-iviewid=<IView.ShortID>&sap-ep-pcdunit=<IView.PCDUnit.ShortID>&sap-client=<System.client>&sap-language=<Request.Language>&sap-accessibility=<User.Accessibility[SAP_BOOL]>&sap-rtl=<LAF.RightToLeft[SAP_BOOL]>&sap-ep-version=<Portal.Version[URL_ENCODE]>&sap-wd-tstamp=<$TimeStamp>&<FPNInfo[IF_false PROCESS_RECURSIVE]>&sap-explanation=<User.Explanation[SAP_BOOL]>&sap-ls-useAnimation=<User.DisableAnimation[OMIT BOOL_NEGATE SAP_BOOL]>&<StylesheetIntegration[IF_true PROCESS_RECURSIVE]>&<Authentication>&<DynamicParameter[PROCESS_RECURSIVE]>&<ForwardParameters[QUERYSTRING]>&<ApplicationParameter[PROCESS_RECURSIVE]>'; the problem occured at position 0. Cannot process expression <System.Access.WAS.protocol> because Invalid System Attribute:
System: 'System Alias: SAP_ECC_HumanResources, System ID: pcd:portal_content/Sistemas/com.polar.SAP_ECC_HumanResources',
Attribute: 'protocol'.
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.processWholeTagExpression(TemplateProcessor.java:161)
at com.sapportals.portal.appintegrator.template_processor.compiler.TemplateCompiler.processWholeTagExpression(TemplateCompiler.java:54)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseSimpleExpression(TemplateParser.java:234)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpression(TemplateParser.java:188)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpressionEx(TemplateParser.java:210)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpression(TemplateParser.java:193)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpressionEx(TemplateParser.java:210)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpression(TemplateParser.java:193)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpressionEx(TemplateParser.java:210)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseComponenedExpression(TemplateParser.java:193)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseTagExpression(TemplateParser.java:170)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parseTemplateExpressionPart(TemplateParser.java:97)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parse(TemplateParser.java:89)
at com.sapportals.portal.appintegrator.template_processor.TemplateParser.parse(TemplateParser.java:83)
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.processImpl(TemplateProcessor.java:432)
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.process(TemplateProcessor.java:399)
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.process(TemplateProcessor.java:411)
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessorService.processTemplate(TemplateProcessorService.java:55)
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessorService.processTemplate(TemplateProcessorService.java:110)
at com.sapportals.portal.appintegrator.layer.AbstractIntegrationLayer.processTemplate(AbstractIntegrationLayer.java:522)
... 55 more
Caused by: com.sapportals.portal.appintegrator.template_processor.context.ContextException: Invalid System Attribute:
System: 'System Alias: SAP_ECC_HumanResources, System ID: pcd:portal_content/Sistemas/com.polar.SAP_ECC_HumanResources',
Attribute: 'protocol'.
at com.sapportals.portal.appintegrator.template_processor.context.SystemEP6Wrapper.getTerminal(SystemEP6Wrapper.java:86)
at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.processWholeTagExpression(TemplateProcessor.java:157)
... 74 more

Keep in mind that we have used the application’s URL we get from SE80 directly in the browser and it does work, but through the EP we have only received this message for every dynpro tested.

Furthermore, it would be really helpful if you could provide a list of steps or tasks we must complete in order to set up ESS and MSS for EP 7.3.

Thanks in advance,

Zaida Superlano.