Web Dynpro for ABAP iView can't work

[Former Member]

Hi guys,

I've developed an application in web dynpro for abap, it can be accessed from this url:

http://pekax110.aaa.com:8001/sap/bc/webdynpro/sap/zsfa_test

But when I created an Web Dynpro iview, set the parameters as follows:

System: SAP_CRM

namespace: sap

application: ZSFA_TEST

The WAS setting of the System is:

Web AS Host Name: pekax110.aaa.com:8001

Web AS Protocol: http

I add to iview to an portal role, and assign this role to one user. When I open the iview with the user, the iview reports error:

Portal Runtime Error

An exception occurred while processing a request for :

iView : pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test

Component Name : com.sap.portal.appintegrator.sap.WebDynpro

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-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]>&<ProducerInfo>&sap-explanation=<User.Explanation[SAP_BOOL]>&<StylesheetIntegration[IF_true PROCESS_RECURSIVE]>&<Authentication>&<DynamicParameter[PROCESS_RECURSIVE]>&<ForwardParameters[QUERYSTRING]>&<ApplicationParameter[PROCESS_RECURSIVE]>'; the problem occured at position 240. Cannot process expression <IView.PCDUnit.ShortID> because Unable to get PCD Unit pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test.

Exception id: 09:51_22/10/06_0011_19338950

See the details for the exception ID in the log file

The default trace files shows:

#1.5#001125C948FE006A000000590009002E0004205C95299DFF#1161481918454#com.sap.portal.sapapplication#sap.com/irj#com.sap.portal.sapapplication#yangxm#3905##PEKAX119_PGD_19338950#yangxm#a0de4330616a11db83a9001125c948fe#SAPEngine_Application_Thread[impl:3]_8##0#0#Error#1#/System/Server#Java###Content pass of Application Integrator failed.

Component Name: 'com.sap.portal.appintegrator.sap.WebDynpro',

Context Name (iView): 'pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test',

Top Layer: 'WebDynpro/TopLayer',

Producer ID (FPN): 'null',

System Alias: 'SAP_CRM',

[EXCEPTION]

#1#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-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]>&<ProducerInfo>&sap-explanation=<User.Explanation[SAP_BOOL]>&<StylesheetIntegration[IF_true PROCESS_RECURSIVE]>&<Authentication>&<DynamicParameter[PROCESS_RECURSIVE]>&<ForwardParameters[QUERYSTRING]>&<ApplicationParameter[PROCESS_RECURSIVE]>'; the problem occured at position 240. Cannot process expression <IView.PCDUnit.ShortID> because Unable to get PCD Unit pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test at com.sapportals.portal.appintegrator.layer.AbstractIntegrationLayer.processTemplate(AbstractIntegrationLayer.java:453) at com.sapportals.portal.appintegrator.layer.URLTemplateProcessLayer.processLayer(URLTemplateProcessLayer.java:33) at com.sapportals.portal.appintegrator.LayerProcessor.processActionPass(LayerProcessor.java:159) at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doActionPass(AbstractIntegratorComponent.java:67) at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doOnPOMReady(AbstractIntegratorComponent.java:53) at com.sapportals.portal.prt.component.AbstractPortalComponent.handleEvent(AbstractPortalComponent.java(Compiled Code)) at com.sapportals.portal.prt.pom.ComponentNode.handleEvent(ComponentNode.java(Compiled Code)) at com.sapportals.portal.prt.pom.PortalNode.fireEventOnNode(PortalNode.java(Compiled Code)) at com.sapportals.portal.prt.pom.PortalNode.processEventQueue(PortalNode.java(Compiled Code)) at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:652) at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:240) at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522) at java.security.AccessController.doPrivileged1(Native Method) at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code)) at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156) 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(Compiled Code)) at java.security.AccessController.doPrivileged1(Native Method) at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code)) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java(Compiled Code)) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java(Compiled Code)) 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-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]>&<ProducerInfo>&sap-explanation=<User.Explanation[SAP_BOOL]>&<StylesheetIntegration[IF_true PROCESS_RECURSIVE]>&<Authentication>&<DynamicParameter[PROCESS_RECURSIVE]>&<ForwardParameters[QUERYSTRING]>&<ApplicationParameter[PROCESS_RECURSIVE]>'; the problem occured at position 240. Cannot process expression <IView.PCDUnit.ShortID> because Unable to get PCD Unit pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.processWholeTagExpression(TemplateProcessor.java:156) 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.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:406) at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.process(TemplateProcessor.java:373) at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.process(TemplateProcessor.java:385) at com.sapportals.portal.appintegrator.template_processor.TemplateProcessorService.processTemplate(TemplateProcessorService.java:53) at com.sapportals.portal.appintegrator.template_processor.TemplateProcessorService.processTemplate(TemplateProcessorService.java:104) at com.sapportals.portal.appintegrator.layer.AbstractIntegrationLayer.processTemplate(AbstractIntegrationLayer.java:439) ... 32 more Caused by: com.sapportals.portal.appintegrator.template_processor.context.ContextException: Unable to get PCD Unit pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test at com.sapportals.portal.appintegrator.template_processor.context.IViewWrapper.getPCDUnit(IViewWrapper.java:156) at com.sapportals.portal.appintegrator.template_processor.context.IViewWrapper.access$000(IViewWrapper.java:28) at com.sapportals.portal.appintegrator.template_processor.context.IViewWrapper$1.getTerminal(IViewWrapper.java:79) at com.sapportals.portal.appintegrator.template_processor.TemplateProcessor.processWholeTagExpression(TemplateProcessor.java:152) ... 49 more Caused by: com.sapportals.portal.pcd.gl.PermissionControlException: Access denied (Object(s): portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test) at com.sapportals.portal.pcd.gl.PcdFilterContext.filterLookup(PcdFilterContext.java(Compiled Code)) at com.sapportals.portal.pcd.gl.PcdProxyContext.basicContextLookup(PcdProxyContext.java(Compiled Code)) at com.sapportals.portal.pcd.gl.PcdProxyContext.basicContextLookup(PcdProxyContext.java(Compiled Code)) at com.sapportals.portal.pcd.gl.PcdProxyContext.basicContextLookup(PcdProxyContext.java(Compiled Code)) at com.sapportals.portal.pcd.gl.PcdProxyContext.basicContextLookup(PcdProxyContext.java(Compiled Code)) at com.sapportals.portal.pcd.gl.PcdProxyContext.basicContextLookup(PcdProxyContext.java(Compiled Code)) at com.sapportals.portal.pcd.gl.PcdProxyContext.proxyLookupLink(PcdProxyContext.java(Compiled Code)) at com.sapportals.portal.pcd.gl.PcdProxyContext.proxyLookup(PcdProxyContext.java(Compiled Code)) at com.sapportals.portal.pcd.gl.PcdProxyContext.lookup(PcdProxyContext.java(Compiled Code)) at com.sapportals.portal.pcd.gl.PcdGlContext.lookup(PcdGlContext.java(Compiled Code)) at com.sapportals.portal.pcd.gl.PcdURLContext.lookup(PcdURLContext.java(Compiled Code)) at javax.naming.InitialContext.lookup(InitialContext.java(Compiled Code)) at javax.naming.InitialContext.lookup(InitialContext.java(Compiled Code)) at com.sapportals.portal.appintegrator.template_processor.context.IViewWrapper.getPCDUnit(IViewWrapper.java:148) ... 52 more # #1.5#001125C948FE006A0000005B0009002E0004205C9529A580#1161481918456#com.sap.portal.portal#sap.com/irj#com.sap.portal.portal#yangxm#3905##PEKAX119_PGD_19338950#yangxm#a0de4330616a11db83a9001125c948fe#SAPEngine_Application_Thread[impl:3]_8##0#0#Error#1#/System/Server#Java###Exception ID:09:51_22/10/06_0011_19338950 [EXCEPTION] #1#com.sapportals.portal.prt.component.PortalComponentException: Error in service call of Portal Component

Component : pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test

Component class : com.sapportals.portal.sapapplication.SAPApplicationIntegratorComponent

User : yangxm

at com.sapportals.portal.prt.core.PortalRequestManager.handlePortalComponentException(PortalRequestManager.java:969)

at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:343)

at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)

at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)

at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:215)

at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:646)

at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)

at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)

at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)

at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:753)

at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:240)

at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)

at java.security.AccessController.doPrivileged1(Native Method)

at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code))

at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)

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

at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156)

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(Compiled Code))

at java.security.AccessController.doPrivileged1(Native Method)

at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code))

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java(Compiled Code))

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java(Compiled Code))

Caused by: com.sapportals.portal.prt.runtime.PortalRuntimeException: Exception in SAP Application Integrator occured: Unable to parse template &\#39;&lt;System.Access.WAS.protocol&gt;://&lt;System.Access.WAS.hostname&gt;/sap/bc/webdynpro/&lt;WebDynproNamespace&gt;/&lt;WebDynproApplication&gt;/;sap-ext-sid=&lt;ESID[url_ENCODE]&gt;?sap-wd-configId=&lt;WebDynproConfiguration&gt;&amp;sap-ep-iviewid=&lt;IView.ShortID&gt;&amp;sap-ep-pcdunit=&lt;IView.PCDUnit.ShortID&gt;&amp;sap-client=&lt;System.client&gt;&amp;sap-language=&lt;Request.Language&gt;&amp;sap-accessibility=&lt;User.Accessibility[SAP_BOOL]&gt;&amp;sap-rtl=&lt;LAF.RightToLeft[SAP_BOOL]&gt;&amp;sap-ep-version=&lt;Portal.Version[url_ENCODE]&gt;&amp;&lt;ProducerInfo&gt;&amp;sap-explanation=&lt;User.Explanation[SAP_BOOL]&gt;&amp;&lt;StylesheetIntegration[IF_true PROCESS_RECURSIVE]&gt;&amp;&lt;Authentication&gt;&amp;&lt;DynamicParameter[PROCESS_RECURSIVE]&gt;&amp;&lt;ForwardParameters[QUERYSTRING]&gt;&amp;&lt;ApplicationParameter[PROCESS_RECURSIVE]&gt;&\#39;; the problem occured at position 240. Cannot process expression &lt;IView.PCDUnit.ShortID&gt; because Unable to get PCD Unit pcd:portal_content/cn.com.dimension.lenovo.xmyang/roles/cn.com.dimension.lenovo.test2cgd/cn.com.dimension.lenovo.zsfa_test

at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doContentPass(AbstractIntegratorComponent.java:121)

at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doContent(AbstractIntegratorComponent.java:96)

at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)

at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)

at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)

... 31 more

Can anybody help me out, thank you very much!

Best Regards,

Xiaoming Yang

[Former Member]

Hi,

Please make sure the user have the permission of portal role containing the web dynpro abap iview, such solved my problem. Hope that helps.

Regards,

Xiaoming Yang

[Former Member]

Hi,

What was the role u assigned to the user?

Thanks

Amit

[bharanidharan]

Hi Amit,

Everyone role should be added to System Alias under 'Permissions' that is being used to access this WD ABAP iview.

Regards,

Bharanidharan S P M

[former_member422929]

hi Xiaoming Yang ,

i am facing the same error . can you please tell me how you have solved this ??

regards

Sujay Kulkarni