RFC Connection error

Former Member — Mon, 10 Nov 2014 13:33:18 GMT

Hi Experts,

We have a WDJ application which connects to a back end system to fetch outstanding work items for the user.

For some users it is not fetching any items and throwing the following error:

SAPCFConnectorException.isConnectionBroken

[EXCEPTION]

com.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE: No RFC authorization for function module UWL_DOCUMENTS_HEADER_READ. (Remote shortdump: RFC_NO_AUTHORITY in system P16|sapap16a)

at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:557)

at com.sap.mw.jco.MiddlewareJRfc$Client.execute(MiddlewareJRfc.java:1538)

at com.sap.mw.jco.JCO$Client.execute(JCO.java:4433)

at com.sap.mw.jco.JCO$Client.execute(JCO.java:3949)

at com.sapportals.connectors.SAPCFConnector.execution.functions.SAPCFConnectorInteraction.execute(SAPCFConnectorInteraction.java:439)

at com.sapportals.connectors.SAPCFConnector.execution.functions.SAPCFConnectorInteraction.execute(SAPCFConnectorInteraction.java:584)

at com.sapportals.connectors.SAPCFConnector.execution.functions.SAPCFConnectorInteraction.execute(SAPCFConnectorInteraction.java:608)

at com.sap.netweaver.bc.uwl.utils.r3.Transaction.executeFunction(Transaction.java:356)

at com.sap.netweaver.bc.uwl.utils.r3.Transaction.executeFunction(Transaction.java:383)

at com.sap.netweaver.bc.uwl.core.connect.webflow.AttachmentConnector.lookupAnAttachmentHeaders(AttachmentConnector.java:693)

at com.sap.netweaver.bc.uwl.core.connect.webflow.WebflowConnector.lookupAttachments(WebflowConnector.java:1377)

at com.sap.netweaver.bc.uwl.core.connect.webflow.WebflowConnector.getAttachmentHeaders(WebflowConnector.java:255)

at com.sap.netweaver.bc.uwl.core.AttachmentManager.updateAttachmentHeaders(AttachmentManager.java:71)

at com.sap.netweaver.bc.uwl.core.ItemCacheManager.getItemByUwlId(ItemCacheManager.java:1969)

at com.sap.netweaver.bc.uwl.core.ItemCacheManager.getItemByUwlId(ItemCacheManager.java:1888)

at com.sap.netweaver.bc.uwl.ui.utils.ServiceHelper.getItemById(ServiceHelper.java:267)

at com.sap.netweaver.bc.uwl.ui.UWLPreview.load(UWLPreview.java:295)

at com.sap.netweaver.bc.uwl.ui.UWLPreview.loadPreviewPage(UWLPreview.java:239)

at com.sap.netweaver.bc.uwl.ui.wdp.InternalUWLPreview.wdInvokeEventHandler(InternalUWLPreview.java:166)

at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:142)

at com.sap.tc.webdynpro.progmodel.components.Component.fireEvent(Component.java:492)

at com.sap.netweaver.bc.uwl.ui.wdp.InternalUWLItem.wdFireEventInitializationComplete(InternalUWLItem.java:264)

at com.sap.netweaver.bc.uwl.ui.UWLItem.initalizeItemController(UWLItem.java:283)

at com.sap.netweaver.bc.uwl.ui.wdp.InternalUWLItem.initalizeItemController(InternalUWLItem.java:212)

at com.sap.netweaver.bc.uwl.ui.UWLMainView.wdDoModifyView(UWLMainView.java:338)

at com.sap.netweaver.bc.uwl.ui.wdp.InternalUWLMainView.wdDoModifyView(InternalUWLMainView.java:1099)

at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doModifyView(DelegatingView.java:94)

at com.sap.tc.webdynpro.progmodel.view.View.modifyView(View.java:746)

at com.sap.tc.webdynpro.progmodel.window.ViewController.modifyView(ViewController.java:254)

at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doModifyView(ClientComponent.java:432)

at com.sap.tc.webdynpro.clientserver.phases.ModifyViewPhase.execute(ModifyViewPhase.java:69)

at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequestPartly(WindowPhaseModel.java:162)

at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doProcessRequest(WindowPhaseModel.java:110)

at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:97)

at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:515)

at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:58)

at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.doExecute(ClientApplication.java:1671)

at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.doProcessing(ClientApplication.java:1485)

at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doApplicationProcessingStandalone(ApplicationSession.java:908)

at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doApplicationProcessing(ApplicationSession.java:880)

at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:357)

at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:326)

at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doContent(AbstractDispatcherServlet.java:87)

at com.sap.tc.webdynpro.serverimpl.wdc.DispatcherServlet.doContent(DispatcherServlet.java:89)

at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doPost(AbstractDispatcherServlet.java:62)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:152)

at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.doWork(RequestDispatcherImpl.java:373)

at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:499)

at com.sap.tc.webdynpro.serverimpl.wdc.ForwardServlet.doPost(ForwardServlet.java:73)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:152)

at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:38)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:466)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:210)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:441)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:430)

at com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)