Error using discussion (forum) iviews

hi EP/KM Gurus
I'm developing a dashboard with SAP EP 6.0, and I've got a java error (¿¿??) when displaying the discussion iviews. management one runs ok, but every time I open the discussion iview, nothing but the error code appears on the page
com.sapportals.wdf.WdfError
I can't figure out how to avoid that in order to be able to work with forums, please anybody who knows a way to repair it help me
-thanks in advance

Hi.
You have to configure the Web Services security of Discussions.
http://docs.oracle.com/cd/E28280_01/webcenter.1111/e12405/wcadm_security_wss.htm#WCADM6254
Basically the steps are:
Configure the security of the Discussions WebServices. Policies associated to the OWCDiscussionsServicePublic and OWCDiscussionsServiceAuthenticated
Configure Portal - Discussions connection according to the policies configured for these webservices.
Follow the above link and your issue will be resolved.
I hope this help.
Regards.

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Hi,
I have deployed Discussion Forum provided by Oracle.
For deployment I have followed the document provided, which is available on http://www.oracle.com/technology/products/ias/portal/html/installing.integration.v2.html
Our application running on mid tier 904_j2ee 9.0.4 at port 80, and infra also running on port 80. URL of my site is www.icai.org which is deployed under mid tier.I have deployed discussion forum in 904_j2ee/j2ee/OC4J_Portal.
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ERROR
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Error in Discussion Forum and Contacts iviews in SPS 20

Hi,
We are facing a strange problem with the KM Discussion iview. Recently we upgraded from EP SP15 to SP20. After that, the KM Discussion iviews that we create are throwing errors when viewed. We tried transporting some iviews from a server running on SP15. That too threw the error. The strange thing is that, the discussion iviews which are there in the collaboration rooms are working properly. This problem only seems to affect iviews which are not part of the rooms. Has anyone experienced similar issues?
Also, we are having problems with the Contacts iview. In the New Contact screen, if I give a valid userid and click the save button, it show the name of the user in the text box, but it also shows the error message "User, ID is invalid". I even tried adding the SAP Contacts room part to one of our rooms. Still the problem is there.
Are these two problems part of SP20, or am I missing some configurations?
I am giving the stacktrace I got from the log file for the KM Discussion iview error:
[code]#1.5 #001185135CEB004F000000300000266D000436B8854A0CCD#1186066044947#com.sapportals.wcm.portal.component.base.ControllerComponent#sap.com/irj#com.sapportals.wcm.portal.component.base.ControllerComponent#xxxxxx#2595##xxxxxxxx_XXX_18432950#xxxxxx#d0f1c620410511dc9c9a001185135ceb#SAPEngine_Application_Thread[impl:3]_39##0#0#Error##Plain###Exception ID = 203fe434-3523-2a10-638e-c3ab026c3ff8 com.sapportals.wdf.WdfError
at com.sapportals.wdf.WdfCompositeController.buildComposition(WdfCompositeController.java:679)
at com.sapportals.htmlb.AbstractCompositeComponent.preRender(AbstractCompositeComponent.java:33)
at com.sapportals.htmlb.Container.preRender(Container.java:120)
at com.sapportals.htmlb.Container.preRender(Container.java:120)
at com.sapportals.htmlb.Container.preRender(Container.java:120)
at com.sapportals.portal.htmlb.PrtContext.render(PrtContext.java:414)
at com.sapportals.htmlb.page.DynPage.doOutput(DynPage.java:237)
at com.sapportals.wcm.portal.component.base.KMControllerDynPage.doOutput(KMControllerDynPage.java:130)
at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:129)
at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:134)
at com.sapportals.wcm.portal.component.base.ControllerComponent.doContent(ControllerComponent.java:77)
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)
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:545)
at java.security.AccessController.doPrivileged(AccessController.java:231)
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:401)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
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(AccessController.java:207)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
--- Nested WDF Error -
com.sapportals.wdf.WdfException
at com.sapportals.wdf.WdfCompositeController.doInitialization(WdfCompositeController.java:302)
at com.sapportals.wdf.WdfCompositeController.buildComposition(WdfCompositeController.java:660)
at com.sapportals.htmlb.AbstractCompositeComponent.preRender(AbstractCompositeComponent.java:33)
at com.sapportals.htmlb.Container.preRender(Container.java:120)
at com.sapportals.htmlb.Container.preRender(Container.java:120)
at com.sapportals.htmlb.Container.preRender(Container.java:120)
at com.sapportals.portal.htmlb.PrtContext.render(PrtContext.java:414)
at com.sapportals.htmlb.page.DynPage.doOutput(DynPage.java:237)
at com.sapportals.wcm.portal.component.base.KMControllerDynPage.doOutput(KMControllerDynPage.java:130)
at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:129)
at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:134)
at com.sapportals.wcm.portal.component.base.ControllerComponent.doContent(ControllerComponent.java:77)
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)
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:545)
at java.security.AccessController.doPrivileged(AccessController.java:231)
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:401)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
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(AccessController.java:207)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
--- Nested WDF Exception -
com.sapportals.wdf.WdfException
at com.sapportals.wcm.control.collaboration.discussion.DiscussionHeaderControl.render(DiscussionHeaderControl.java:229)
at com.sapportals.wdf.layout.HorizontalLayout.renderControls(HorizontalLayout.java:42)
at com.sapportals.wcm.control.layout.HorizontalGroupLayout.renderControls(HorizontalGroupLayout.java:27)
at com.sapportals.wdf.stack.Pane.render(Pane.java:155)
at com.sapportals.wdf.stack.PaneStack.render(PaneStack.java:73)
at com.sapportals.wdf.layout.HorizontalLayout.renderPanes(HorizontalLayout.java:73)
at com.sapportals.wdf.stack.Pane.render(Pane.java:158)
at com.sapportals.wdf.stack.PaneStack.render(PaneStack.java:73)
at com.sapportals.wdf.WdfCompositeController.doInitialization(WdfCompositeController.java:282)
at com.sapportals.wdf.WdfCompositeController.buildComposition(WdfCompositeController.java:660)
at com.sapportals.htmlb.AbstractCompositeComponent.preRender(AbstractCompositeComponent.java:33)
at com.sapportals.htmlb.Container.preRender(Container.java:120)
at com.sapportals.htmlb.Container.preRender(Container.java:120)
at com.sapportals.htmlb.Container.preRender(Container.java:120)
at com.sapportals.portal.htmlb.PrtContext.render(PrtContext.java:414)
at com.sapportals.htmlb.page.DynPage.doOutput(DynPage.java:237)
at com.sapportals.wcm.portal.component.base.KMControllerDynPage.doOutput(KMControllerDynPage.java:130)
at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:129)
at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:134)
at com.sapportals.wcm.portal.component.base.ControllerComponent.doContent(ControllerComponent.java:77)
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)
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:545)
at java.security.AccessController.doPrivileged(AccessController.java:231)
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:401)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
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(AccessController.java:207)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
--- Nested WDF Exception -
com.sapportals.wcm.WcmException: Master resource not found the discussion is related to
at com.sapportals.wcm.control.collaboration.discussion.DiscussionBaseControl.getDiscussionManager(DiscussionBaseControl.java:1014)
at com.sapportals.wcm.control.collaboration.discussion.DiscussionHeaderControl.render(DiscussionHeaderControl.java:93)
at com.sapportals.wdf.layout.HorizontalLayout.renderControls(HorizontalLayout.java:42)
at com.sapportals.wcm.control.layout.HorizontalGroupLayout.renderControls(HorizontalGroupLayout.java:27)
at com.sapportals.wdf.stack.Pane.render(Pane.java:155)
at com.sapportals.wdf.stack.PaneStack.render(PaneStack.java:73)
at com.sapportals.wdf.layout.HorizontalLayout.renderPanes(HorizontalLayout.java:73)
at com.sapportals.wdf.stack.Pane.render(Pane.java:158)
at com.sapportals.wdf.stack.PaneStack.render(PaneStack.java:73)
at com.sapportals.wdf.WdfCompositeController.doInitialization(WdfCompositeController.java:282)
at com.sapportals.wdf.WdfCompositeController.buildComposition(WdfCompositeController.java:660)
at com.sapportals.htmlb.AbstractCompositeComponent.preRender(AbstractCompositeComponent.java:33)
at com.sapportals.htmlb.Container.preRender(Container.java:120)
at com.sapportals.htmlb.Container.preRender(Container.java:120)
at com.sapportals.htmlb.Container.preRender(Container.java:120)
at com.sapportals.portal.htmlb.PrtContext.render(PrtContext.java:414)
at com.sapportals.htmlb.page.DynPage.doOutput(DynPage.java:237)
at com.sapportals.wcm.portal.component.base.KMControllerDynPage.doOutput(KMControllerDynPage.java:130)
at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:129)
at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:134)
at com.sapportals.wcm.portal.component.base.ControllerComponent.doContent(ControllerComponent.java:77)
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)
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:545)
at java.security.AccessController.doPrivileged(AccessController.java:231)
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:401)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175)
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(AccessController.java:207)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)[/code]
Thanks in advance.
Regards
Ranjith

Hi,
I am getting the error message in the page opening, where "RowKeyValue" is involved. So, please could anyone tell me whats the possible reason for not opening the page.
regards,
Dhananjay

Error when using discussion forum taskflow in a jspx page

Hi,
WWebcenter portal 11.1.1.7
JDev 11.1.1.7
WLS 10.3.6
Getting below error when running a jspx page:-
failure to authenticate the user weblogic, due to: Unexpected error occurred, due to : oracle.j2ee.ws.client.jaxws.JRFSOAPFaultException: Client received SOAP Fault from server : SOAP must understand error. Server could not understand one or more SOAP headers : {http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd}Security

Hi.
You have to configure the Web Services security of Discussions.
http://docs.oracle.com/cd/E28280_01/webcenter.1111/e12405/wcadm_security_wss.htm#WCADM6254
Basically the steps are:
Configure the security of the Discussions WebServices. Policies associated to the OWCDiscussionsServicePublic and OWCDiscussionsServiceAuthenticated
Configure Portal - Discussions connection according to the policies configured for these webservices.
Follow the above link and your issue will be resolved.
I hope this help.
Regards.

Forum iview error

Hi experts,
i am facing the following error while running forum iview (EP7.0 SP16)
404 Not Found
The requested resource does not exist.
Details: Go to main page of this application!
Please suggest any cause/solution for the above behaviours.
Thanks,
Nanie Arianie

hi,
please try out this.
https://www.sdn.sap.com/irj/scn/wiki?path=/display/kmc/forums7.00Configuration
regards,
kris
Edited by: gopi krishna on Apr 20, 2009 12:38 PM

Adding Oracle Discussion Forum Task Flows TP4

Hi,
I'm trying to add a Discussion task flow in TP4, but a got this error:
Discussion forum object Category with ID "1", which is supplied as input to the region, does not exist. Review the error details and supply a valid category ID.
I'd tried with other categoyId but still the error.
Somebody can help me?

Hi gmaggess, thks for reply,
I used this configuration but the error still. This is the error Details:
Discussion forum Category with ID "1" does not exist or user is not authorized to access it.oracle.webcenter.collab.forum.CategoryNotFoundException: Discussion forum Category with ID "1" does not exist or user is not authorized to access it. at oracle.webcenter.collab.forum.internal.jive.JiveCategoryService.getForums(JiveCategoryService.java:485) at oracle.webcenter.collab.forum.internal.view.backing.BackingActions.doInitializeMainView(BackingActions.java:160) 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:585) at com.sun.el.parser.AstValue.invoke(AstValue.java:151) at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283) at oracle.adf.controller.internal.util.ELInterfaceImpl.invokeMethod(ELInterfaceImpl.java:124) at oracle.adfinternal.controller.activity.MethodCallActivityLogic.execute(MethodCallActivityLogic.java:138) at oracle.adfinternal.controller.engine.ControlFlowEngine.doRouting(ControlFlowEngine.java:827) at oracle.adfinternal.controller.engine.ControlFlowEngine.doRouting(ControlFlowEngine.java:722) at oracle.adfinternal.controller.engine.ControlFlowEngine.invokeTaskFlow(ControlFlowEngine.java:185) at oracle.adfinternal.controller.state.ChildViewPortContextImpl.invokeTaskFlow(ChildViewPortContextImpl.java:61) at oracle.adfinternal.controller.state.ControllerState.createChildViewPort(ControllerState.java:1148) at oracle.adfinternal.controller.ControllerContextImpl.createChildViewPort(ControllerContextImpl.java:60) at oracle.adf.controller.internal.binding.DCTaskFlowBinding.createRegionViewPortContext(DCTaskFlowBinding.java:233) at oracle.adf.controller.internal.binding.DCTaskFlowBinding.getViewPort(DCTaskFlowBinding.java:176) at oracle.adf.controller.internal.binding.TaskFlowRegionModel.processBeginRegion(TaskFlowRegionModel.java:122) at oracle.adf.controller.internal.binding.TaskFlowRegionController.refreshRegion(TaskFlowRegionController.java:93) at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:2876) at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2632) at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareModel(PageLifecycleImpl.java:108) at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.prepareModel(FacesPageLifecycle.java:79) at oracle.adf.controller.v2.lifecycle.Lifecycle$2.execute(Lifecycle.java:135) at oracle.adfinternal.controller.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:190) at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.mav$executePhase(ADFPhaseListener.java:19) at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$PhaseInvokerImpl.startPageLifecycle(ADFPhaseListener.java:229) at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$1.after(ADFPhaseListener.java:265) at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.afterPhase(ADFPhaseListener.java:69) at oracle.adfinternal.controller.faces.lifecycle.ADFLifecyclePhaseListener.afterPhase(ADFLifecyclePhaseListener.java:51) at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:348) at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:177) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244) at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:178) at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15) at oracle.adfinternal.view.faces.webapp.rich.SharedLibraryFilter.doFilter(SharedLibraryFilter.java:135) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:281) at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:69) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:281) at oracle.adfinternal.view.faces.activedata.ADSFilter.doFilter(ADSFilter.java:85) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:281) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:241) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:198) at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:141) at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92) at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17) at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:118) at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:17) at oracle.security.jazn.oc4j.JAZNFilter$3.run(JAZNFilter.java:434) at java.security.AccessController.doPrivileged(Native Method) at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:308) at oracle.security.jazn.oc4j.JAZNFilter.doFilter(JAZNFilter.java:452) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:583) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:334) at com.evermind.server.http.HttpRequestHandler.doDispatchRequest(HttpRequestHandler.java:942) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:843) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:658) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:626) at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:417) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:189) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:163) at oracle.oc4j.network.ServerSocketReadHandler$ClientRunnable.run(ServerSocketReadHandler.java:275) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Thread.java:595) Caused by: Invalid operation: {http://jivesoftware.com/webservices}getForumsByCategoryIDWithFilter at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222) at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129) at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087) at oracle.xml.parser.v2.NonValidatingParser.parseElement(NonValidatingParser.java:1326) at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:340) at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:307) at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:212) at oracle.xml.jaxp.JXSAXParser.parse(JXSAXParser.java:292) at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227) at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696) at org.apache.axis.Message.getSOAPEnvelope(Message.java:435) at org.apache.axis.transport.http.HTTPSender.readFromSocket(HTTPSender.java:796) at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:144) at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32) at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118) at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83) at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165) at org.apache.axis.client.Call.invokeEngine(Call.java:2784) at org.apache.axis.client.Call.invoke(Call.java:2767) at org.apache.axis.client.Call.invoke(Call.java:2443) at org.apache.axis.client.Call.invoke(Call.java:2366) at org.apache.axis.client.Call.invoke(Call.java:1812) at com.jivesoftware.webservices.ForumServiceHttpBindingStub.getForumsByCategoryIDWithFilter(ForumServiceHttpBindingStub.java:1386) at oracle.webcenter.collab.forum.internal.jive.JiveCategoryService.getForums(JiveCategoryService.java:459) ... 66 more
Thks.

How can I Go To Free Discussion Forum

Actually I have a oracle question,which I want to post in
Discussion Forum.I used discussion forum long time back.Now I
just can not figure out how to go there.Could you please send
me the discussion forum stright ( where i can login and just
post the question)link .Or link and navigation from there.
( It seems it is a puzzle, to get there ).
If you can, pl send the link to
email: [email protected]
or: [email protected]
Or post your guidlines here.
Thank you very much.

Actually I have a oracle question,which I want to post in
Discussion Forum.I used discussion forum long time back.Now I
just can not figure out how to go there.Could you please send
me the discussion forum stright ( where i can login and just
post the question)link .Or link and navigation from there.Direct link: http://forums.oracle.com/forums Alternatively, if you
go to the http://otn.oracle.com, the OTN homepage, you can
click "Discussion forum" link on the left nav.
On the forum home page, you have to click on "options" to see
all the forums. Subscribe to the ones that interest you and
then save you selection.
OTN Team
( It seems it is a puzzle, to get there ).
If you can, pl send the link to
email: [email protected]
or: [email protected]
Or post your guidlines here.
Thank you very much.

Discussion Forum: Unable to perform the operation: Row was not found using

Hi all,
I deployed the Discussion Forum and it shows the Portlet with "Creating a product ..". Very fine.
I can create a Product. Fine also.
I can fill in a new Thread, but then, when I try to submit it, I get the error:
Unable to perform the operation: Row was not found using request parameter: 000100000004313437380000012A000000F8FE832E94.
When I click Cancel. I see the Overview of the Products. I drill down to the Threads for my Product and the new thread appears on the list. As soon as I click on the Thread in order to read it the following error appears:
Unable to perform the operation: Row was not found using request parameter: 0001000000043134373800000134000000F8FE832E94.
Any help is appreciated,
Michael

You need to set the Login Frequency (while registering the provider) to 'Once Per Session'. This will allow the portlet to track the user transaction state.
Make sure that you do not bounce the oc4j container in between the portlet operations, since this will leave the transaction into inconsistent state.
You have to ensure that whenever you bounce the oc4j container/provider mid-tier you logout of portal and login again.
This will solve the problem.

Collaboration forum iview error

Hello,
I want to work with Collaboration forum iview in EP7.0 SP13. So, I have installed the following software components (visible from EP System information):
sap.com KMC-UI 7.00 SP13 (1000.7.00.13.0.20070827114000) SAP AG SAP AG 20071121151957
sap.com FORUMS 7.00 SP13 (1000.7.00.13.0.20070827114000) SAP AG SAP AG 20071121152111 
Unfortunately, when I preview the Collaboration forum iview the following error appears:
wrong iView configuration. further information can be found in the log file of your engine.
And finally the log file shows the next error message:
wrong iView Configuration: the iView property 'com.sap.nw.coll.forums.portal.ForumsView is not correctly set up. '' is an invalid value.
Is another post-installation step necessary?
Could it be a permission problem?
Any idea?
Thanks in advance,
Marta.

Check below may be use ful for you
Steps by step configuration:
1. Download Forums 7.0 Application from Marketplace.
In the SAP Service Marketplace access the download area using URL http://service.sap.com/swdc
In SAP Software Distribution Center choose Download->Support Packages and Patches-> Entry by Application group -> SAP Netweaver -> SAP NETWEAVER -> SAP NETWEAVER 2004s -> Entry by Component -> Enterprise Portal.
You need 2 SCA files from here. Forums7.00 and KMC UI Layer 7.00
Download SCA files necessary to install Forum Application.
->Choose Forums 7.00 and choose #OS independent
Download Forums 7.00 SCA file.
-> Choose KMC UI Layer 7.00 and choose #OS independant
Download KMCUI SCA file. What does these files contain?
A forum 7.00 SCA file contains the actual Forums Application whereas KMCUI contains Forums Iview template.
2. Deploying files using SDM
Start RemoteGUI.bat from \usr\sap\EBD\DVEBMGS00\SDM\program
Choose Deployment. Add Forums SCA file and KMCUI SCA file for deployment. Follow the 4 steps to complete the installation.
You need to restart the server for changes to take effect.
 You can see the Collaboration Forums iView Template in PCD.
Goto Content Administration -> Portal Content -> Content Provided by SAP -> Templates -> iView Templates
1. Providing basic set of Forums Iviews.
After deploying forum application to your portal, you need to make the Forums Homepage and Forums Administrative functions accessible via Portal iViews.
Procedure: Create custom iView Template
SAP recommends to create a custom iView template as a delta link copy of the standard iView template delivered by SAP. The specific configuration of your custom iView template is not affected by new deployments.
1. In the portal, choose Content Administration -> Portal Content.
2. In the Portal Content Studio, open the folder Portal Content -> Content Provided by SAP -> Templates -> iView Templates.
3. In the context menu of the Collaboration Forums iView choose Copy.
4. Locate the target folder (a folder of your choice) and in its context menu choose Paste as Delta Link.
5. Rename the custom iView template so that in the iView creation wizard you can distinguish the specific iView template from the default one.
You may need to restart the cluster in order to see your custom iView template in the list of iView templates when you create a new iView.
2. Create End User and Administrator iViews
Based on custom iView template for forums, you can create the required forum iViews. To work with forums you need following 3 Forums iViews:
 User view (Forums Home page)
 Administrator View (Admin Console)
 Initial Administration View
Procedure to create all these views is same only the iView configuration differs.
Procedure to create these iViews1. In the portal, choose Content Administration -> Portal Content.
2. In the Portal Content Studio locate the target folder for your new iView.
3. In the target folder's context menu, choose New -> iView.
4. Select the custom iView template for forums.
5. Enter the required values and in the last step choose Finish.
6. Select the option Open the object for editing.
To configure each iView, open property editor of the iView.
a. User View
1. Select the property category Forums Configuration.
2. For the property View on Forums select Forums.
3. Select the property category Navigation.
4. For the property Quick link enter forums.
b. Administrator iView
1. Select the property category Forums Configuration.
2. For the property View on Forums select Forums Administration.
3. Select the property category Navigation.
4. For the property Quick link enter forumsadmin.
c. Forums iView for initial Administration
1. Select the property category Forums Configuration.
2. For the property View on the forums select Add Forums Administrator User.
This iView is used to set Forums Administrator User. Whenever you want to set a new administrator for forum, use this iView to set it.
3. Create roles and set Administrator for Forums
Now you have all the iView required to work with Forums application. Please create a simple role, name it as Forums Admin and assign all the 3 iViews you have created to the role.
Create a End User role and include only User View (Forums Homepage iView) in the role.
Assign this new role to a portal user. Login to portal using this portal user.
Setting Administrator for forum Application.
 Navigate to Forums role -> Initial Administration iView.Note: To Access this Initial Admin iView, Portal user should be in Administrators Group. Alternatively, the portal user should be member of the application-specific J2EE security role named JiveAdminDefinitionRole. (cf. Security Provider for the sap.com/com.sap.netweaver.coll.forums)
In this iView, enter a portal user and choose Set User. This user will be New Forums Administrator.
Now you have set a Forums Administrator. Login using this portal user, don't forget to attach Forums Administrator role to this user.
4. Creating Categories and Forums
Please login to portal using forum administrator ID. Choose your forum role from TLN and choose Administrator iView.
To create a category, choose Categories summary. You need to create a new category in Root Category. Choose New Sub Category.
In Create Category, give a appropriate name for your category and choose create.
You have created a new category. You have to create forums in this category now.
Choose you newly created Category, and click on "Create New forum"
Give appropriate name and description to your forum.
You can decide what permissions you want to assign to the forum. You can change the permissions later as well.Choose Create Forum and you are all done with your basic configuration. All you have to do is, access User View (Forums Home Page view), and start posting.
Regards
Krishna.

Error posting new messages in Discussion Forum Portlet.

I've installed the Discussion Forum Portlet from the Integration Tools version 9.0.4.0. I'm trying to post a message but I'm getting the following error:
'Unable to perform the operation: Row was not found using request parameter: 000100000004313530350000003E000000F95C4B5E59.' I've deleted the posting and reposted but the same error keeps coming up.
Any ideas?
Thanks,
Denise

Contents of application.log:
11/26/03 9:36 AM Started
11/26/03 9:36 AM Started
11/26/03 9:36 AM forum: oracle.jsp.runtimev2.JspServlet: init
11/26/03 9:36 AM forum: 9.0.2.2 Started
11/26/03 9:36 AM forum: 9.0.2.2 Stopped
11/26/03 9:36 AM Started
11/26/03 9:40 AM Started
11/26/03 9:58 AM forum: oracle.jsp.runtimev2.JspServlet: init
11/26/03 9:58 AM forum: 9.0.2.2 Started
11/26/03 9:58 AM forum: oracle.webdb.provider.v2.adapter.SOAPServlet: init
11/26/03 9:59 AM forum: ServletLogger - Logging level: 4
11/26/03 9:59 AM forum: [id=(null), instance=(null)] CONFIGURATION: Invalid or null value for property - executionWarningTimeout = null - setting to default value of 20 seconds
11/26/03 10:08 AM forum: [id=1069859279192ApplicationServerThread-6, instance=31122_DISCUSSIONFORUM_PORTLET_3933761] CONFIGURATION: Default container renderer not specified
11/26/03 10:08 AM forum: [id=1069859279192ApplicationServerThread-6, instance=31122_DISCUSSIONFORUM_PORTLET_3933761] CONFIGURATION: defaulting container renderer to DefaultContainerRenderer
11/26/03 10:08 AM forum: [instance=(null), id=(null)] WARNING: Request has exceeded its warning timeout Time[elapsed=20069ms. Warning timeout=20000ms.] Request[id=1069859279192ApplicationServerThread-6 providerId=3933761 portletId=1 portletName=DiscussionForum_Portlet portletInstance=31122_DISCUSSIONFORUM_PORTLET_3933761 user=PORTAL] Thread[ name=ApplicationServerThread-9 priority=5 alive=true interrupted=false groupName=main]
11/26/03 10:45 AM forum: [id=1069861494237ApplicationServerThread-12, instance=31124_DISCUSSIONFORUM_PORTLET_3933761] WARNING: EditInfo: OID server Port not an integer:
12/8/03 4:47 PM forum: 9.0.2.2 Stopped
12/8/03 4:47 PM Stopped (Shutdown executed by jazn.com/admin from 127.0.0.1 (127.0.0.1))
12/8/03 4:52 PM Started
12/9/03 1:38 PM forum: oracle.jsp.runtimev2.JspServlet: init
12/9/03 1:38 PM forum: 9.0.2.2 Started
12/9/03 1:38 PM forum: oracle.webdb.provider.v2.adapter.SOAPServlet: init
12/9/03 1:38 PM forum: ServletLogger - Logging level: 4
12/9/03 1:38 PM forum: [id=(null), instance=(null)] CONFIGURATION: Invalid or null value for property - executionWarningTimeout = null - setting to default value of 20 seconds
12/9/03 1:38 PM forum: [id=1070995094324ApplicationServerThread-11, instance=31123_DISCUSSIONFORUM_PORTLET_3933761] CONFIGURATION: Default container renderer not specified
12/9/03 1:38 PM forum: [id=1070995094324ApplicationServerThread-11, instance=31123_DISCUSSIONFORUM_PORTLET_3933761] CONFIGURATION: defaulting container renderer to DefaultContainerRenderer
12/9/03 1:38 PM forum: [id=1070995119760ApplicationServerThread-11, instance=31123_DISCUSSIONFORUM_PORTLET_3933761] WARNING: EditInfo: OID server Port not an integer:
12/9/03 1:39 PM forum: [id=1070995151896ApplicationServerThread-11, instance=31123_DISCUSSIONFORUM_PORTLET_3933761] WARNING: EditInfo: OID server Port not an integer:
12/9/03 1:39 PM forum: [id=1070995161009ApplicationServerThread-8, instance=31123_DISCUSSIONFORUM_PORTLET_3933761] WARNING: EditInfo: OID server Port not an integer:
12/11/03 2:19 PM Started
12/12/03 3:18 PM forum: oracle.jsp.runtimev2.JspServlet: init
12/12/03 3:18 PM forum: 9.0.2.2 Started
12/12/03 3:18 PM forum: oracle.webdb.provider.v2.adapter.SOAPServlet: init
12/12/03 3:18 PM forum: ServletLogger - Logging level: 4
12/12/03 3:18 PM forum: [id=(null), instance=(null)] CONFIGURATION: Invalid or null value for property - executionWarningTimeout = null - setting to default value of 20 seconds
12/12/03 3:18 PM forum: [id=1071260317481ApplicationServerThread-9, instance=31123_DISCUSSIONFORUM_PORTLET_3933761] CONFIGURATION: Default container renderer not specified
12/12/03 3:18 PM forum: [id=1071260317481ApplicationServerThread-9, instance=31123_DISCUSSIONFORUM_PORTLET_3933761] CONFIGURATION: defaulting container renderer to DefaultContainerRenderer

Error JBO-26080 with Discussion Forum portlet

Hi,
I'm getting an error with the discussion forum portlet.
This is one way I found to reproduce this problem:
- reply to a post in a forum
- do a search that should include the post added before in the result
- you should get this error
Unable to perform the operation: JBO-26080: Error while selecting entity for ThreadSearchEntityObject
Is this a known problem? Does anybody knows a fix/workaround?
Thanks in advance
Bye
Lorenzo

Hi Pedro,
I found the portlet on this page
http://www.oracle.com/technology/products/ias/portal/point_downloads.html
the one called "OracleAS Discussion Forum Portlet".
On this same page this forum is suggested to report problems.
I think this problem is due to some BC4J error, maybe a quick fix/workaround is possible, but I do not know this technology.
In the next day I'll try anyway to check the source, but I was also interested to know if somebody else has the same problem so to exclude the option of some installation/configuration problem of my deploy.
Thanks again
Bye
Lorenzo

Is there any way to programmatically get the discussion forum Id using API

Hi,
Can any one let me know how to get and set the Discussion service forum Id / category Id to the discussion task flow programmatically using services API's. Here I am using Web center groupspace API's to create and add members to group space from my fusion app. Added the discussion task flow to my fusion app and need to set the category Id / forum Id assigned to that groupspace and display the corresponding discussions. The test connections to discussion forum is success. I am getting all the forums corresponding to that user in my ui. But I want to get the forum that is associated with my groupspace.
thanks.

Never mind. Got the solution, can get this through servicesMetaData api.

Error using discussion (forum) iviews

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