Error in execution of EJB model

Hi All ,
I am using EJB model in my web dynpro dc which is having two wd comp.CompA is firing plug to interfaceview of compB.b4 firing plug its calling showDetails() method from interface controller of compB and executing model based on data sent by compA. When i am clicking link for the first time its working fine.i click link for the second time i am getting error as given below.
also this EJB model is used by both (compA , compB). I have written code to create model instance in init of controllers of both components.
com.sap.tc.cmiimpl.base.exception.BaseCMIImplRuntimeException: No object for mandatory target role 'return' of model class 'Response_HrHelpDeskLocal_getAllPolicyDocuments' with cardinality 'ONE' maintained
at com.sap.tc.cmiimpl.base.model.BaseGenericModelClass.getRelatedModelObject(BaseGenericModelClass.java:403)
at com.apl.hrhlpdyn.model.Response_HrHelpDeskLocal_getAllPolicyDocuments.getReturn(Response_HrHelpDeskLocal_getAllPolicyDocuments.java:33)
at com.apl.hrhlpdyn.policydoc.wdp.IPublicPolicyDocs$IGetAllPolicyDocumentsReturnNode.doSupplyElements(IPublicPolicyDocs.java:1660)
at com.sap.tc.webdynpro.progmodel.context.DataNode.supplyElements(DataNode.java:100)
at com.sap.tc.webdynpro.progmodel.context.Node.getElementListAsObject(Node.java:242)
at com.sap.tc.webdynpro.progmodel.context.MappedNode.createMappedElementList(MappedNode.java:78)
at com.sap.tc.webdynpro.progmodel.context.MappedNode.supplyElements(MappedNode.java:69)
at com.sap.tc.webdynpro.progmodel.context.Node.getElementListAsObject(Node.java:242)
at com.sap.tc.webdynpro.progmodel.context.Node.getElementList(Node.java:259)
at com.sap.tc.webdynpro.progmodel.context.Node.getChildNodeInternal(Node.java:950)
at com.sap.tc.webdynpro.progmodel.context.Paths.followPath(Paths.java:1368)
at com.sap.tc.webdynpro.progmodel.context.Paths.followPath(Paths.java:1339)
at com.sap.tc.webdynpro.progmodel.context.Paths.isValid(Paths.java:922)
at com.sap.tc.webdynpro.clientserver.uielib.standard.impl.Table._isValidBindingOfPrimaryProperty(Table.java:973)
at com.sap.tc.webdynpro.progmodel.view.UIElement.getEnabled(UIElement.java:366)
at com.sap.tc.webdynpro.clientserver.uielib.standard.uradapter.TableAdapter._init(TableAdapter.java:22926)
at com.sap.tc.webdynpro.clientserver.uielib.standard.uradapter.TableAdapter.setViewAndNodeElement(TableAdapter.java:360)
at com.sap.tc.webdynpro.clientserver.uielements.adaptmgr.URAdapterManager.getAdapterFor(URAdapterManager.java:348)
at com.sap.tc.webdynpro.clientserver.uielements.adaptmgr.URAdapterManager.getAdapterFor(URAdapterManager.java:124)
at com.sap.tc.webdynpro.clientserver.uielements.adaptbase.AbstractAdapter.getAdapterFor(AbstractAdapter.java:814)
at com.sap.tc.webdynpro.clientserver.uielib.standard.uradapter.GridLayoutAdapter$Cells.getContent(GridLayoutAdapter.java:978)
at com.sap.tc.webdynpro.clientserver.uielib.standard.uradapter.GridLayoutAdapter$Cells.getParameter(GridLayoutAdapter.java:692)
at com.sap.tc.ls.renderer.ie6.LSGridLayoutRenderer.renderGridLayoutCellFragment(LSGridLayoutRenderer.java:830)
at com.sap.tc.ls.renderer.ie6.LSGridLayoutRenderer.renderGridLayoutRowFragment(LSGridLayoutRenderer.java:423)
at com.sap.tc.ls.renderer.ie6.LSGridLayoutRenderer.renderGridLayoutFragment(LSGridLayoutRenderer.java:350)
at com.sap.tc.ls.renderer.ie6.LSGridLayoutRenderer.render(LSGridLayoutRenderer.java:124)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:151)
at com.sap.tc.webdynpro.clientimpl.html.client.RenderManager.render(RenderManager.java:505)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:129)
at com.sap.tc.ls.renderer.ie6.LSTrayRenderer.renderTrayFragment(LSTrayRenderer.java:1648)
at com.sap.tc.ls.renderer.ie6.LSTrayRenderer.render(LSTrayRenderer.java:157)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:151)
at com.sap.tc.webdynpro.clientimpl.html.client.RenderManager.render(RenderManager.java:505)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:129)
at com.sap.tc.ls.renderer.ie6.LSViewContainerRenderer.renderViewContainerFragment(LSViewContainerRenderer.java:202)
at com.sap.tc.ls.renderer.ie6.LSViewContainerRenderer.render(LSViewContainerRenderer.java:118)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:151)
at com.sap.tc.webdynpro.clientimpl.html.client.RenderManager.render(RenderManager.java:505)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:129)
at com.sap.tc.ls.renderer.ie6.LSViewContainerRenderer.renderViewContainerFragment(LSViewContainerRenderer.java:202)
at com.sap.tc.ls.renderer.ie6.LSViewContainerRenderer.render(LSViewContainerRenderer.java:118)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:151)
at com.sap.tc.webdynpro.clientimpl.html.client.RenderManager.render(RenderManager.java:505)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:129)
at com.sap.tc.ls.renderer.ie6.LSFlowLayoutRenderer.renderFlowLayoutItemFragment(LSFlowLayoutRenderer.java:271)
at com.sap.tc.ls.renderer.ie6.LSFlowLayoutRenderer.renderFlowLayoutFragment(LSFlowLayoutRenderer.java:243)
at com.sap.tc.ls.renderer.ie6.LSFlowLayoutRenderer.render(LSFlowLayoutRenderer.java:118)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:151)
at com.sap.tc.webdynpro.clientimpl.html.client.RenderManager.render(RenderManager.java:505)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:129)
at com.sap.tc.ls.renderer.ie6.LSScrollContainerRenderer.renderScrollContainerFragment(LSScrollContainerRenderer.java:672)
at com.sap.tc.ls.renderer.ie6.LSScrollContainerRenderer.render(LSScrollContainerRenderer.java:131)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:151)
at com.sap.tc.webdynpro.clientimpl.html.client.RenderManager.render(RenderManager.java:505)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:129)
at com.sap.tc.ls.renderer.ie6.LSTabStripRenderer.renderTabStripStaticContainer(LSTabStripRenderer.java:1795)
at com.sap.tc.ls.renderer.ie6.LSTabStripRenderer.renderTabStripFragment(LSTabStripRenderer.java:1039)
at com.sap.tc.ls.renderer.ie6.LSTabStripRenderer.render(LSTabStripRenderer.java:154)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:151)
at com.sap.tc.webdynpro.clientimpl.html.client.RenderManager.render(RenderManager.java:505)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:129)
at com.sap.tc.ls.renderer.ie6.LSGridLayoutRenderer.renderGridLayoutCellFragment(LSGridLayoutRenderer.java:830)
at com.sap.tc.ls.renderer.ie6.LSGridLayoutRenderer.renderGridLayoutRowFragment(LSGridLayoutRenderer.java:423)
at com.sap.tc.ls.renderer.ie6.LSGridLayoutRenderer.renderGridLayoutFragment(LSGridLayoutRenderer.java:350)
at com.sap.tc.ls.renderer.ie6.LSGridLayoutRenderer.render(LSGridLayoutRenderer.java:124)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:151)
at com.sap.tc.webdynpro.clientimpl.html.client.RenderManager.render(RenderManager.java:505)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:129)
at com.sap.tc.ls.renderer.ie6.LSTrayRenderer.renderTrayFragment(LSTrayRenderer.java:1648)
at com.sap.tc.ls.renderer.ie6.LSTrayRenderer.render(LSTrayRenderer.java:157)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:151)
at com.sap.tc.webdynpro.clientimpl.html.client.RenderManager.render(RenderManager.java:505)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:129)
at com.sap.tc.ls.renderer.ie6.LSViewContainerRenderer.renderViewContainerFragment(LSViewContainerRenderer.java:202)
at com.sap.tc.ls.renderer.ie6.LSViewContainerRenderer.render(LSViewContainerRenderer.java:118)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:151)
at com.sap.tc.webdynpro.clientimpl.html.client.RenderManager.render(RenderManager.java:505)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:129)
at com.sap.tc.ls.renderer.ie6.LSGridLayoutRenderer.renderGridLayoutCellFragment(LSGridLayoutRenderer.java:830)
at com.sap.tc.ls.renderer.ie6.LSGridLayoutRenderer.renderGridLayoutRowFragment(LSGridLayoutRenderer.java:423)
at com.sap.tc.ls.renderer.ie6.LSGridLayoutRenderer.renderGridLayoutFragment(LSGridLayoutRenderer.java:350)
at com.sap.tc.ls.renderer.ie6.LSGridLayoutRenderer.render(LSGridLayoutRenderer.java:124)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:151)
at com.sap.tc.webdynpro.clientimpl.html.client.RenderManager.render(RenderManager.java:505)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:129)
at com.sap.tc.ls.renderer.ie6.LSScrollContainerRenderer.renderScrollContainerFragment(LSScrollContainerRenderer.java:672)
at com.sap.tc.ls.renderer.ie6.LSScrollContainerRenderer.render(LSScrollContainerRenderer.java:131)
at com.sap.tc.webdynpro.clientimpl.html.renderer.lightspeed.base.LSRenderManager.render(LSRenderManager.java:151)
at com.sap.tc.webdynpro.clientimpl.html.client.RenderManager.render(RenderManager.java:505)
at com.sap.tc.webdynpro.clientimpl.html.client.RenderManager.render(RenderManager.java:273)
at com.sap.tc.webdynpro.clientimpl.html.client.HtmlClient.getHtmlEtc(HtmlClient.java:1588)
at com.sap.tc.webdynpro.clientimpl.html.client.HtmlClient.fillDynamicTemplateContext(HtmlClient.java:892)
at com.sap.tc.webdynpro.clientimpl.html.client.HtmlClient.sendResponse(HtmlClient.java:2207)
at com.sap.tc.webdynpro.clientimpl.html.client.HtmlClient.retrieveData(HtmlClient.java:243)
at com.sap.tc.webdynpro.clientserver.phases.RetrieveDataPhase.execute(RetrieveDataPhase.java:69)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequestPartly(WindowPhaseModel.java:161)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doProcessRequest(WindowPhaseModel.java:109)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:96)
at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:469)
at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:52)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.doExecute(ClientApplication.java:1431)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.doProcessing(ClientApplication.java:1251)
at com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.delegateToApplicationDoProcessing(AbstractExecutionContextDispatcher.java:158)
at com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.DispatchHandlerForAppProcessing.doService(DispatchHandlerForAppProcessing.java:35)
at com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.AbstractDispatchHandler.service(AbstractDispatchHandler.java:116)
at com.sap.engine.services.servlets_jsp.server.deploy.impl.module.IRequestDispatcherImpl.dispatch(IRequestDispatcherImpl.java:93)
at com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.ExecutionContextDispatcher.dispatchToApplicationDoProcessing(ExecutionContextDispatcher.java:114)
at com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.dispatch(AbstractExecutionContextDispatcher.java:81)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.dispatch(ApplicationSession.java:507)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.dispatch(ApplicationSession.java:527)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doApplicationProcessingStandalone(ApplicationSession.java:458)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:249)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:699)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:231)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:231)
at com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.delegateToRequestManager(AbstractExecutionContextDispatcher.java:205)
at com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.DispatchHandlerForRequestManager.doService(DispatchHandlerForRequestManager.java:38)
at com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.AbstractDispatchHandler.service(AbstractDispatchHandler.java:116)
at com.sap.engine.services.servlets_jsp.server.deploy.impl.module.IRequestDispatcherImpl.dispatch(IRequestDispatcherImpl.java:93)
at com.sap.tc.webdynpro.serverimpl.wdc.sessionctx.ExecutionContextDispatcher.dispatchToRequestManager(ExecutionContextDispatcher.java:140)
at com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.dispatch(AbstractExecutionContextDispatcher.java:93)
at com.sap.tc.webdynpro.serverimpl.core.sessionctx.AbstractExecutionContextDispatcher.dispatch(AbstractExecutionContextDispatcher.java:105)
at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doContent(AbstractDispatcherServlet.java:87)
at com.sap.tc.webdynpro.serverimpl.core.AbstractDispatcherServlet.doPost(AbstractDispatcherServlet.java:61)

Hi
No object for mandatory target role 'return' of model class.
Do the following checks
1. Return node is model node or its a mapping to model node.(Both r different), Since u have bound it to table so it should be mapping to model node.(for check --create one context node here u will find 4 option Mapping ,Model binding etc I am talking about this mapping)
2.Check the size of that return node if it is 0 then see the mapping .
3.If is it working fine in WSnavigator then most probably its a problem of mapping, and other could be after executing the model invalidate the response node(I considered u know this)
Let see
Best Regards
Satish Kumar

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!MESSAGE Unhandled event loop exception
 !STACK 0
 java.lang.NoClassDefFoundError: com/sap/mdm/extension/data/RecordEx
 at java.lang.Class.getDeclaredMethods0(Native Method)
 at java.lang.Class.privateGetDeclaredMethods(Class.java:2395)
 at java.lang.Class.getMethod0(Class.java:2642)
 at java.lang.Class.getMethod(Class.java:1579)
 at com.sap.tc.webdynpro.model.ejb.importer.EJBCMIRuntimeMetadataFactory.createEJBModelInfo(EJBCMIRuntimeMetadataFactory.java:223) 
 at com.sap.tc.cm.ejb.modeltype.importer.dialog.EJBModelCreationDialog.afterEJBSelectPage(EJBModelCreationDialog.java:374) 
 at com.sap.tc.cm.ejb.modeltype.importer.dialog.EJBModelCreationDialog.nextPressed(EJBModelCreationDialog.java:172) 
 at com.sap.ide.cmi.core.internal.newmodelwizard.NewModelWizardDialog.nextPressed(NewModelWizardDialog.java:64) 
 at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:369) 
 at com.sap.ide.cmi.core.internal.newmodelwizard.NewModelWizardDialog.buttonPressed(NewModelWizardDialog.java:88) 
 at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:618) 
 at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227) 
 at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) 
 at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938) 
 at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682) 
 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293) 
 at org.eclipse.jface.window.Window.runEventLoop(Window.java:820) 
 at org.eclipse.jface.window.Window.open(Window.java:796) 
 at com.sap.ide.cmi.core.internal.services.CreationServiceUI.createModel(CreationServiceUI.java:76) 
 at com.sap.ide.cmi.core.browser.actions.CreateModelAction.run(CreateModelAction.java:60) 
 at com.sap.ide.tools.core.viewerfwk.internal.actions.BaseSelectionSingleAction.run(BaseSelectionSingleAction.java:39) 
 at com.sap.ide.tools.core.viewerfwk.internal.actions.BaseSelectionAction.runInternal(BaseSelectionAction.java:78) 
 at com.sap.ide.tools.core.viewerfwk.internal.actions.BaseSelectionAction.run(BaseSelectionAction.java:70) 
 at org.eclipse.ui.actions.BaseSelectionListenerAction.runWithEvent(BaseSelectionListenerAction.java:168) 
 at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:546) 
 at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:490) 
 at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:402) 
 at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) 
 at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938) 
 at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682) 
 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293) 
 at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389) 
 at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353) 
 at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219) 
 at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466) 
 at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289) 
 at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461) 
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 at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) 
 at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169) 
 at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) 
 at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) 
 at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363) 
 at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176) 
 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:592) 
 at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508) 
 at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447) 
 at org.eclipse.equinox.launcher.Main.run(Main.java:1173) 
 at org.eclipse.equinox.launcher.Main.main(Main.java:1148)
 ----- 
Please let me know if any step is missed or if something is done incorrectly; 
Thank you very much, 
- Harish 
Edited by: Harish Gali on Apr 30, 2010 11:37 AM

informs "util" EAR DC has no public parts
this is probably the issue. see if you can make the external library show up in the public part of the util DC
Edited by: Christian Loos on May 3, 2010 1:03 PM

Oracle or MS SQL Server, EJB Models and Web Dynpro Application

Hi
I've a table in MS SQL database. I've created in Visual Admin, the datasource(jdbc/MyAlias) for the above. SQL Server has Employee Table with EmpId, FirstName, LastName and Description as its Columns.
I want to display, modify , insert and delete entries from the Employee Table using web Dynpro. For this we have used JDBC method by which we create class file which will have JDBC connectivity and logic for getting data from backend. This class file then used for display, update and other operations. And the context is built at design time.
This is not proper method, as this doesn't come under perview of MVC concept.
I want to use EJB Models for this case. But I'm stuck with some problems.
1. How do I implement EJB models in this scenario.
2. How do EJB module (entity bean) connects to external database.
3. What are the most logical steps to be used in this case.
Any pointers for this will greatly appreciated with points?
So far I was able to do create EJB module of Entity Bean type with all interfaces. But beyond this I'm not able to proceed. Do let me know the step wise procedure for this kind of scenario.
Thanks
Srikant

Hi Srikant,
I have worked on similar stuff, but the scenario was a little different. I worked on creating Web Services using EJBs, but the basic part was that, the web service was supposed to interact with the SQL Server database. So maybe I can help you...
First thing which is needed is that you have created the JDBC Connector in your Visual Administrator correctly. If you wish to cross check, you can see my answer in the following thread:
JDBC error
In this thread itself I have given the code which is the solution to your problem (this is what i believe). I am pasting the code again:
InitialContext initialContext = new InitialContext();
DataSource dataSource = (DataSource)initialContext.lookup("jdbc/MyAlias");
java.sql.Connection connection = dataSource.getConnection();
You can use this code in the method of your EJB, and then you can easily use this connection object to access your database tables using SQL queries.
And if by any chance you are looking for a step wise procedure for creating a web service from an EJB, then give me your email address, i will send you the doc.
Bye
Ankur
Do reward points if it helps!!

UnExpected error occured while creating ejb container

Hey, I am trying to deploy a new bean that I just wrote with a bean that has already been written. My bean is the News bean, the existing bean is the PPSO bean.
when I deploy, I get the following exception:
[26/Feb/2004:11:22:42] SEVERE ( 2104): LDR5004: UnExpected error occured while creating ejb container
java.lang.ClassNotFoundException: com.pragmatics.ppcig.model.ejb.NewsBean_LocalHomeImpl
 at com.iplanet.ias.loader.EJBClassLoader.findClass(EJBClassLoader.java:457)
 at com.iplanet.ias.loader.EJBClassLoader.loadClass(EJBClassLoader.java:585)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
 at com.sun.ejb.containers.BaseContainer.initializeHome(BaseContainer.java:426)
 at com.sun.ejb.containers.EntityContainer.initializeHome(EntityContainer.java:355)
 at com.sun.ejb.containers.ContainerFactoryImpl.createContainer(ContainerFactoryImpl.java:230)
 at com.iplanet.ias.server.AbstractLoader.loadEjbs(AbstractLoader.java:345)
 at com.iplanet.ias.server.ApplicationLoader.load(ApplicationLoader.java:81)
 at com.iplanet.ias.server.ApplicationManager.applicationDeployed(ApplicationManager.java:134)
 at com.iplanet.ias.server.ApplicationManager.applicationDeployed(ApplicationManager.java:110)
 at com.iplanet.ias.server.ApplicationManager.applicationDeployed(ApplicationManager.java:294)
 at com.iplanet.ias.admin.event.AdminEventMulticaster.invokeApplicationDeployEventListener(AdminEventMulticaster.java:424)
 at com.iplanet.ias.admin.event.AdminEventMulticaster.handleApplicationDeployEvent(AdminEventMulticaster.java:408)
 at com.iplanet.ias.admin.event.AdminEventMulticaster.processEvent(AdminEventMulticaster.java:291)
 at com.iplanet.ias.admin.event.AdminEventMulticaster.multicastEvent(AdminEventMulticaster.java:99)
 at com.iplanet.ias.admin.server.core.channel.AdminChannelServer.sendNotification(AdminChannelServer.java:84)
 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:324)
 at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
 at sun.rmi.transport.Transport$1.run(Transport.java:148)
 at java.security.AccessController.doPrivileged(Native Method)
 at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
 at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
 at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
 at java.lang.Thread.run(Thread.java:534)
here are pieces of my deployment descriptor:
<entity>
 <description>PPSO EJB</description>
 <display-name>PPSO EJB</display-name>
 <ejb-name>PPSO</ejb-name>
 <local-home>com.pragmatics.ppcig.model.ejb.PPSOLocalHome</local-home>
 <local>com.pragmatics.ppcig.model.ejb.PPSOLocal</local>
 <ejb-class>com.pragmatics.ppcig.model.ejb.PPSOBean</ejb-class>
 <persistence-type>Bean</persistence-type>
 <prim-key-class>java.lang.String</prim-key-class>
 <reentrant>False</reentrant>
 <env-entry>
// - select statements here that don't apply - //
</entity>
 <entity>
 <description>News EJB</description>
 <display-name>News EJB</display-name>
 <ejb-name>News</ejb-name>
 <local-home>com.pragmatics.ppcig.model.ejb.NewsLocalHome</local-home>
 <local>com.pragmatics.ppcig.model.ejb.NewsLocal</local>
 <ejb-class>com.pragmatics.ppcig.model.ejb.NewsBean</ejb-class>
 <persistence-type>Bean</persistence-type>
 <prim-key-class>java.lang.String</prim-key-class>
 <reentrant>False</reentrant>
 <resource-ref>
 <res-ref-name>jdbc/ppcigDS</res-ref-name>
 <res-type>javax.sql.DataSource</res-type>
 <res-auth>Container</res-auth>
 <res-sharing-scope>Shareable</res-sharing-scope>
 </resource-ref>
 </entity>
Any ideas what is causing this error?
Thanks!

Hi shanu, thanks for your reply,
Yes I configured the JMS Objects in my AS before deploying the MDB.
I set
- a Queue: RFIDLocatorQueue
- a connection Factory: RFIDLocatorConnectionFactory
- and a Physical destination for my logical queue called: RFIDLocatorPhysicalQueue
The latter was linked to the RFIDLocatorQueue by putting RFIDLocatorPhysicalQueue in the name parameter of the RFIDLocatorQueue.
Is there maybe something else I forgot to configure ?
thanks a lot

Error when opening a EJB code

Hi All,
When I try to open by ejb code ( ejb.java file) I am getting the following error
An internal error occurred during: "Resynching JPA model ...".
IWAE0011E Key already used to access Resource : org.eclipse.wst.common.internal.emfworkbench.EditModelLeastUsedCache@e55d75
Please help me in this
Thanks!
Swarnaprakash

Hi,
First check in
IMG-FA-FA GS - Tax on sales & Purchase
1. Check the calculation procedure - TAX<Country> E.g. for India - TAXIN
2. Check whether the country has been assignmed to the calculation procedure
3. Calculation - Define Tax codes for Sales / Pur - Enter country and enter tax codes (Tax Type: A: Output tax; v-Input Tax) and give Tax percent
Save
It should solve ur problem
Pls. assign points, if useful
Regards,
sridevi

Excel, PowerView error in SharePoint 2013: "An error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access the data source."

I've installed SQL Server 2012 SP1 + SP server 2012 + SSRS and PowerPivot add-in.
I also configured excel services correctly. Everything works fine but the powerview doesn't work!
While I open an excel workbook consist of a PowerView report an error occurs: "An error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions
to access the data source."
error detail:
<detail><ErrorCode xmlns="http://www.microsoft.com/sql/reportingservices">rsCannotRetrieveModel</ErrorCode><HttpStatus xmlns="http://www.microsoft.com/sql/reportingservices">400</HttpStatus><Message xmlns="http://www.microsoft.com/sql/reportingservices">An
error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access the data source.</Message><HelpLink xmlns="http://www.microsoft.com/sql/reportingservices">http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3128.0</HelpLink><ProductName
xmlns="http://www.microsoft.com/sql/reportingservices">Microsoft SQL Server Reporting Services</ProductName><ProductVersion xmlns="http://www.microsoft.com/sql/reportingservices">11.0.3128.0</ProductVersion><ProductLocaleId
xmlns="http://www.microsoft.com/sql/reportingservices">127</ProductLocaleId><OperatingSystem xmlns="http://www.microsoft.com/sql/reportingservices">OsIndependent</OperatingSystem><CountryLocaleId xmlns="http://www.microsoft.com/sql/reportingservices">1033</CountryLocaleId><MoreInformation
xmlns="http://www.microsoft.com/sql/reportingservices"><Source>ReportingServicesLibrary</Source><Message msrs:ErrorCode="rsCannotRetrieveModel" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3128.0"
xmlns:msrs="http://www.microsoft.com/sql/reportingservices">An error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access the
data source.</Message><MoreInformation><Source>Microsoft.ReportingServices.ProcessingCore</Source><Message msrs:ErrorCode="rsErrorOpeningConnection" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsErrorOpeningConnection&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3128.0"
xmlns:msrs="http://www.microsoft.com/sql/reportingservices">Cannot create a connection to data source 'EntityDataSource'.</Message><MoreInformation><Source></Source><Message>For more information about this error navigate
to the report server on the local server machine, or enable remote errors</Message></MoreInformation></MoreInformation></MoreInformation><Warnings xmlns="http://www.microsoft.com/sql/reportingservices" /></detail>
Please help me to solve this issue. I don't know if uploading the excel workbook is enough or maybe It needed to connect to another data source.
I Appreciate in advance.

Hi Ali.y,
Based on the current error message, the error can be related to the
Claims to Windows Token Service (C2WTS) and is an expected error under certain conditions. To verify the issue, please check the aspects below:
 1. The C2WTS Windows service and C2WTS SharePoint service are both running.
 2. Check the SQL Server Browser service is running on the machine that has the PowerPivot instance of SSAS.
 3. Check the domain. You're signing into SharePoint with a user account in some domain (call it Domain A). When Domain A is equal to Domain B which SharePoint server itself is located (they're the same domain), or Domain
A trusts Domain B.
In addition, the error may be caused by Kerberos authentication issue due to missing SPN. In order to make the Kerberos authentication work, you need to configure the Analysis Services to run under a domain account, and register the SPNs for the Analysis
Services server.
To create the SPN for the Analysis Services server that is running under a domain account, run the following commands at a command prompt:
• Setspn.exe -S MSOLAPSvc.3/Fully_Qualified_domainName OLAP_Service_Startup_Account
Note: Fully_Qualified_domainName is a placeholder for the FQDN.
• Setspn.exe -S MSOLAPSvc.3/serverHostName OLAP_Service_Startup_Account
For more information, please see:
How to configure SQL Reporting Services 2012 in SharePoint Server 2010 / 2013 for Kerberos authentication
Regards,
Heidi Duan
Heidi Duan
TechNet Community Support

An error occurred while loading the model for the item or data source 'EntityDataSource'.

Hi Team,
We are trying to configure the Power View in SharePoint 2013. We did the entire configuration by following below steps. When we open the excel workbook (2013) containing
Power View sheet (using excel web services) deployed in SharePoint Document library, we get the below error.
“An error occurred while loading the model for the item or data source
'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access the data source.”
Steps followed for configuring Power View in SharePoint Server 2013 (Single Machine setup):
Installed SharePoint Server 2013 Enterprise edition
Did not configure it at this time
Installed SQL Server 2012 with default instance installation (selected every features)
Later installed SP1 for SQL Server 2012
After that installed Analysis Server in SharePoint mode (SQL Server PowerPivot for SharePoint)
Again installed another Analysis Server and selected the tabular mode of data model
Then ran the configuration wizard of Share point 2013 for farm configuration (only for central admin creation)
Later we ran the PowerPivot for SharePoint 2013 (spPowerpivot.msi)
Then using the Power Pivot Configuration tool for 2013 and completed all the steps and configured the excel service and registered the above two analysis service instances.
Questions/Doubts are:
Is our steps followed as mentioned above is correct for configuring Power View in SharePoint Server 2013 Enterprise edition?
Is the SQL Server 2012 Enterprise edition with SP1 installed is sufficient to view Power View sheets in SharePoint 2013 or we need to use the SQL Server 2012 SP1
CTP3 software for Power View feature as mentioned in the below link.
http://technet.microsoft.com/en-us/library/jj219634.aspx
but we don’t have an option to download CTP3 software now from Microsoft site
Or do we need to install
Microsoft SQL Server 2012 With Power View For Multidimensional Models
CTP
http://www.microsoft.com/en-sg/download/details.aspx?id=35822
Few blogs says that SQL Server 2012 instance should have been installed with SP1 at one go (not seperately).
http://www.microsoft.com/en-in/download/details.aspx?id=35575
Error detail :
<detail><ErrorCode xmlns="http://www.microsoft.com/sql/reportingservices">rsCannotRetrieveModel</ErrorCode><HttpStatus xmlns="http://www.microsoft.com/sql/reportingservices">400</HttpStatus><Message
xmlns="http://www.microsoft.com/sql/reportingservices">An error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access
the data source.</Message><HelpLink xmlns="http://www.microsoft.com/sql/reportingservices">http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3000.0</HelpLink><ProductName
xmlns="http://www.microsoft.com/sql/reportingservices">Microsoft SQL Server Reporting Services</ProductName><ProductVersion xmlns="http://www.microsoft.com/sql/reportingservices">11.0.3000.0</ProductVersion><ProductLocaleId
xmlns="http://www.microsoft.com/sql/reportingservices">127</ProductLocaleId><OperatingSystem xmlns="http://www.microsoft.com/sql/reportingservices">OsIndependent</OperatingSystem><CountryLocaleId xmlns="http://www.microsoft.com/sql/reportingservices">1033</CountryLocaleId><MoreInformation
xmlns="http://www.microsoft.com/sql/reportingservices"><Source>ReportingServicesLibrary</Source><Message msrs:ErrorCode="rsCannotRetrieveModel" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3000.0"
xmlns:msrs="http://www.microsoft.com/sql/reportingservices">An error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access
the data source.</Message><MoreInformation><Source>Microsoft.ReportingServices.ProcessingCore</Source><Message msrs:ErrorCode="rsErrorOpeningConnection" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsErrorOpeningConnection&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3000.0"
xmlns:msrs="http://www.microsoft.com/sql/reportingservices">Cannot create a connection to data source 'EntityDataSource'.</Message><MoreInformation><Source>Microsoft.AnalysisServices.SPClient</Source><Message>We
cannot locate a server to load the workbook Data Model.</Message><MoreInformation><Source></Source><Message>We cannot locate a server to load the workbook Data Model.</Message><MoreInformation><Source>Microsoft.Office.Excel.Server.WebServices</Source><Message>We
cannot locate a server to load the workbook Data Model.</Message></MoreInformation></MoreInformation></MoreInformation></MoreInformation></MoreInformation><Warnings xmlns="http://www.microsoft.com/sql/reportingservices"
/></detail>
Please help me in configuring Power View for SharePoint 2013.
Thanks in advance.
Pavan Kumar

I'll bet that I know the answer to this one - and you probably won't like it ;)
Here's the telling portion of that error: "We cannot locate a server to load the workbook Data Model."
This error is thrown in two scenarios; the first, when you haven't registered an analysis server. The second appears to be the issue you're having:
PowerPivot requires SQL Server 2012 SP1. Microsoft issued a release of SQL Server 2012 SP1 that really wasn't SP1...
Check the version of SQL that you are running. It should be version 11.0.3000 or greater. If it's not, you have the wrong "SP1" installed. The correct one is
here.
Here's the bad news- you can't simply redeploy the correct one... because the installer already thinks that SP1 is installed. You'll have to backup (or detach and copy) your databases, then re-install SQL with the correct SP1, then restore or reattach
the databases. Once you've done that, PowerPivot and PowerView will work properly.
I sincerely hope this resolves your issues - we wasted TWO WEEKS of our time with this problem!

ORA-04088: error during execution of trigger

Error Description :
We have more than 100 of records in a csv file which we are processing through a script. At the first execution let
say it generates trigger exception for five records ... when I execute the script second time those five records
are not throwing any exception but may be some other records. But consecutive trigger exception is not happening for any record . If a particular record is throwing exception at first attempt then in the second attempts it's not throwing the trigger exception.
Input file
PROPRTY_ID,NAME,OLD STREET,CITY,STATE,ZIP,NEW STREET,NEW CITY,NEW STATE,NEW ZIP
88527091,SAM PAUL SUMMU ,1061 XYZ,CITY1,ST,95626,5512 XX YY ZZ,TOWN,PA,12345-9812
Error :
88527091,SAM PAUL SUMMU ,1061 XYZ,CITY1,ST,95626,5512 XX YY ZZ,TOWN,PA,12345-9812 - PROPERTY Update Error : ORA-00001: unique constraint (PROD.PK_AUDIT_LOG) violated
ORA-06512: at "PROD.PROPERTY_AUD", line 159
ORA-04088: error during execution of trigger 'PROD.PROPERTY_AUD'
Connected to:
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> desc property
Name Null? Type
PROPERTY_ID NOT NULL NUMBER(20)
TYPE_CODE VARCHAR2(10)
TYPE_PREFIX VARCHAR2(10)
DWELLING_TYPE_CODE NOT NULL VARCHAR2(10)
DWELLING_TYPE_PREFIX NOT NULL VARCHAR2(10)
STREET_NUMBER VARCHAR2(25)
STREET_DIRECTION CHAR(2)
STREET_NAME NOT NULL VARCHAR2(45)
UNIT_NUMBER VARCHAR2(15)
CITY_CODE VARCHAR2(10)
STATE NOT NULL CHAR(2)
ZIP_CODE VARCHAR2(10)
UNIT_TYPE VARCHAR2(10)
UNIT_PREFIX VARCHAR2(10)
COUNTY_CODE VARCHAR2(10)
COUNTRY_CODE NOT NULL VARCHAR2(10)
SQUARE_FEET NUMBER(6)
NUMBER_MOTHER_LAW_UNITS NUMBER(6)
YEAR_BUILT DATE
PROPERTY_VALUE NUMBER(12)
ZIP_PLUS_4 VARCHAR2(4)
SFI_REQ_FLAG CHAR(1)
LAST_MODIFIED NOT NULL DATE
LAST_MODIFIED_BY VARCHAR2(31)
STANDARDIZED_STATUS VARCHAR2(10)
STANDARDIZED_DESC VARCHAR2(200)
SQL> desc audit_log
Name Null? Type
SEQ_NO NOT NULL NUMBER(20)
TABLE_NAME VARCHAR2(31)
USER_STAMP VARCHAR2(31)
TIME_STAMP DATE
TRAN_CODE CHAR(2)
RECORD1 VARCHAR2(2000)
RECORD2 VARCHAR2(2000)
FLAG_FLD CHAR(1)
SFI_FLAG_FLD CHAR(1)
ERROR_NUMBER NUMBER
Update Query which is getting executed :
UPDATE PROPERTY
SET DWELLING_TYPE_CODE = 'SFR',
DWELLING_TYPE_PREFIX = 'DWELLING',
STREET_NUMBER = NULL,
STREET_DIRECTION = NULL,
STREET_NAME = ln_new_street_name, -- <From input file>
UNIT_NUMBER = NULL,
CITY_CODE = ln_city_code, -- <From other Table>
STATE = ln_new_state, -- <From input file>
ZIP_CODE = ln_new_zip_code,
UNIT_TYPE = NULL,
UNIT_PREFIX = NULL,
COUNTY_CODE = ln_county_code, -- <From Other table>
COUNTRY_CODE = 1,
ZIP_PLUS_4 = ln_zip_plus_4 -- <From Input file>
WHERE PROPERTY_ID = ln_property_id; -- <From Other table>
*NOTE :* Property.LAST_MODIFIED field is auto populate through other trigger. It does not causing any problem.
This might be helpful :
SQL> select OWNER, CONSTRAINT_NAME, TABLE_NAME,COLUMN_NAME from dba_cons_columns where CONSTRAINT_NAME='PK_AUDIT_LOG';
OWNER CONSTRAINT_NAME TABLE_NAME COLUMN_NAME
PROD PK_AUDIT_LOG AUDIT_LOG SEQ_NO
PROD_ARCH PK_AUDIT_LOG AUDIT_LOG SEQ_NO
SQL> select SEQ_NO, trim(RECORD1), trim(RECORD2),TIME_STAMP
from audit_log where RECORD1 like '%BUTTE%' order by TIME_STAMP;
SEQ_NO
1675677212
TRIM(RECORD1)
00000000000031814095...SFR .DWELLING ...5512 BUTTE VIEW CT ..15532
 .CA.95765 ...1377 .1 .....5000..20100922.SUSMSAHA ..
TRIM(RECORD2)
00000000000031814095...SFR .DWELLING ...5512 BUTTE VIEW CT ..15532
 .CA.95765 ...1377 .1 .....5000..20100922.SUSMSAHA ..
TIME_STAMP
22-sep-2010
Trigger Body which is fired and throwing the exception :
create or replace trigger PROPERTY_AUD
before insert or update on PROPERTY
for each row
declare
rec1 varchar2(2000);
rec2 varchar2(2000);
tcode char(1);
ln_seq_id NUMBER:=Null;
ls_sql VARCHAR2(2000):=Null;
begin
select temp_audit_seq.nextval into ln_seq_id from dual;
rec1 := null;
rec2 := null;
 if user = 'NONREP_USER' then
 return;
 end if;
 if (dbms_reputil.from_remote = FALSE) then
 :NEW.last_modified := sysdate;
 if (user = 'SALESFORCE_SYNC') then
 :new.last_modified_by := NVL(:new.last_modified_by,USER);
 else
 :new.last_modified_by := user;
 end if;
 end if;
if inserting then
rec1 :=
LPAD(:new.PROPERTY_ID, 20, '0' ) || '.' ||
RPAD(:new.TYPE_CODE, 10, ' ' ) || '.' ||
RPAD(:new.TYPE_PREFIX, 10, ' ' ) || '.' ||
RPAD(:new.DWELLING_TYPE_CODE, 10, ' ' ) || '.' ||
RPAD(:new.DWELLING_TYPE_PREFIX, 10, ' ' ) || '.' ||
RPAD(:new.STREET_NUMBER, 25, ' ' ) || '.' ||
RPAD(:new.STREET_DIRECTION, 2, ' ' ) || '.' ||
RPAD(:new.STREET_NAME, 45, ' ' ) || '.' ||
RPAD(:new.UNIT_NUMBER, 15, ' ' ) || '.' ||
RPAD(:new.CITY_CODE, 10, ' ' ) || '.' ||
RPAD(:new.STATE, 2, ' ' ) || '.' ||
RPAD(:new.ZIP_CODE, 10, ' ' ) || '.' ||
RPAD(:new.UNIT_TYPE, 10, ' ' ) || '.' ||
RPAD(:new.UNIT_PREFIX, 10, ' ' ) || '.' ||
RPAD(:new.COUNTY_CODE, 10, ' ' ) || '.' ||
RPAD(:new.COUNTRY_CODE, 10, ' ' ) || '.' ||
LPAD(:new.SQUARE_FEET, 6, '0' ) || '.' ||
LPAD(:new.NUMBER_MOTHER_LAW_UNITS, 6, '0' ) || '.' ||
TO_CHAR(:new.YEAR_BUILT, 'YYYYMMDD') || '.' ||
LPAD(:new.PROPERTY_VALUE, 12, '0' ) || '.' ||
RPAD(:new.ZIP_PLUS_4, 4, ' ' ) || '.' ||
RPAD(:new.SFI_REQ_FLAG, 1, ' ' ) || '.' ||
TO_CHAR(:new.LAST_MODIFIED, 'YYYYMMDD') || '.' ||
RPAD(:new.LAST_MODIFIED_BY, 31, ' ' ) || '.' ||
RPAD(:new.STANDARDIZED_STATUS, 10, ' ' ) || '.' ||
RPAD(:new.STANDARDIZED_DESC, 200, ' ' );
tcode := 'I';
elsif deleting then
rec1 :=
LPAD(:new.PROPERTY_ID, 20, '0' ) || '.' ||
RPAD(:new.TYPE_CODE, 10, ' ' ) || '.' ||
RPAD(:new.TYPE_PREFIX, 10, ' ' ) || '.' ||
RPAD(:new.DWELLING_TYPE_CODE, 10, ' ' ) || '.' ||
RPAD(:new.DWELLING_TYPE_PREFIX, 10, ' ' ) || '.' ||
RPAD(:new.STREET_NUMBER, 25, ' ' ) || '.' ||
RPAD(:new.STREET_DIRECTION, 2, ' ' ) || '.' ||
RPAD(:new.STREET_NAME, 45, ' ' ) || '.' ||
RPAD(:new.UNIT_NUMBER, 15, ' ' ) || '.' ||
RPAD(:new.CITY_CODE, 10, ' ' ) || '.' ||
RPAD(:new.STATE, 2, ' ' ) || '.' ||
RPAD(:new.ZIP_CODE, 10, ' ' ) || '.' ||
RPAD(:new.UNIT_TYPE, 10, ' ' ) || '.' ||
RPAD(:new.UNIT_PREFIX, 10, ' ' ) || '.' ||
RPAD(:new.COUNTY_CODE, 10, ' ' ) || '.' ||
RPAD(:new.COUNTRY_CODE, 10, ' ' ) || '.' ||
LPAD(:new.SQUARE_FEET, 6, '0' ) || '.' ||
LPAD(:new.NUMBER_MOTHER_LAW_UNITS, 6, '0' ) || '.' ||
TO_CHAR(:new.YEAR_BUILT, 'YYYYMMDD') || '.' ||
LPAD(:new.PROPERTY_VALUE, 12, '0' ) || '.' ||
RPAD(:new.ZIP_PLUS_4, 4, ' ' ) || '.' ||
RPAD(:new.SFI_REQ_FLAG, 1, ' ' ) || '.' ||
TO_CHAR(:new.LAST_MODIFIED, 'YYYYMMDD') || '.' ||
RPAD(:new.LAST_MODIFIED_BY, 31, ' ' ) || '.' ||
RPAD(:new.STANDARDIZED_STATUS, 10, ' ' ) || '.' ||
RPAD(:new.STANDARDIZED_DESC, 200, ' ' );
tcode := 'D';
else
rec1 :=
LPAD(:old.PROPERTY_ID, 20, '0' ) || '.' ||
RPAD(:old.TYPE_CODE, 10, ' ' ) || '.' ||
RPAD(:old.TYPE_PREFIX, 10, ' ' ) || '.' ||
RPAD(:old.DWELLING_TYPE_CODE, 10, ' ' ) || '.' ||
RPAD(:old.DWELLING_TYPE_PREFIX, 10, ' ' ) || '.' ||
RPAD(:old.STREET_NUMBER, 25, ' ' ) || '.' ||
RPAD(:old.STREET_DIRECTION, 2, ' ' ) || '.' ||
RPAD(:old.STREET_NAME, 45, ' ' ) || '.' ||
RPAD(:old.UNIT_NUMBER, 15, ' ' ) || '.' ||
RPAD(:old.CITY_CODE, 10, ' ' ) || '.' ||
RPAD(:old.STATE, 2, ' ' ) || '.' ||
RPAD(:old.ZIP_CODE, 10, ' ' ) || '.' ||
RPAD(:old.UNIT_TYPE, 10, ' ' ) || '.' ||
RPAD(:old.UNIT_PREFIX, 10, ' ' ) || '.' ||
RPAD(:old.COUNTY_CODE, 10, ' ' ) || '.' ||
RPAD(:old.COUNTRY_CODE, 10, ' ' ) || '.' ||
LPAD(:old.SQUARE_FEET, 6, '0' ) || '.' ||
LPAD(:old.NUMBER_MOTHER_LAW_UNITS, 6, '0' ) || '.' ||
TO_CHAR(:new.YEAR_BUILT, 'YYYYMMDD') || '.' ||
LPAD(:old.PROPERTY_VALUE, 12, '0' ) || '.' ||
RPAD(:old.ZIP_PLUS_4, 4, ' ' ) || '.' ||
RPAD(:old.SFI_REQ_FLAG, 1, ' ' ) || '.' ||
TO_CHAR(:new.LAST_MODIFIED, 'YYYYMMDD') || '.' ||
RPAD(:old.LAST_MODIFIED_BY, 31, ' ' ) || '.' ||
RPAD(:old.STANDARDIZED_STATUS, 10, ' ' ) || '.' ||
RPAD(:old.STANDARDIZED_DESC, 200, ' ' );
rec2 :=
LPAD(:new.PROPERTY_ID, 20, '0' ) || '.' ||
RPAD(:new.TYPE_CODE, 10, ' ' ) || '.' ||
RPAD(:new.TYPE_PREFIX, 10, ' ' ) || '.' ||
RPAD(:new.DWELLING_TYPE_CODE, 10, ' ' ) || '.' ||
RPAD(:new.DWELLING_TYPE_PREFIX, 10, ' ' ) || '.' ||
RPAD(:new.STREET_NUMBER, 25, ' ' ) || '.' ||
RPAD(:new.STREET_DIRECTION, 2, ' ' ) || '.' ||
RPAD(:new.STREET_NAME, 45, ' ' ) || '.' ||
RPAD(:new.UNIT_NUMBER, 15, ' ' ) || '.' ||
RPAD(:new.CITY_CODE, 10, ' ' ) || '.' ||
RPAD(:new.STATE, 2, ' ' ) || '.' ||
RPAD(:new.ZIP_CODE, 10, ' ' ) || '.' ||
RPAD(:new.UNIT_TYPE, 10, ' ' ) || '.' ||
RPAD(:new.UNIT_PREFIX, 10, ' ' ) || '.' ||
RPAD(:new.COUNTY_CODE, 10, ' ' ) || '.' ||
RPAD(:new.COUNTRY_CODE, 10, ' ' ) || '.' ||
LPAD(:new.SQUARE_FEET, 6, '0' ) || '.' ||
LPAD(:new.NUMBER_MOTHER_LAW_UNITS, 6, '0' ) || '.' ||
TO_CHAR(:new.YEAR_BUILT, 'YYYYMMDD') || '.' ||
LPAD(:new.PROPERTY_VALUE, 12, '0' ) || '.' ||
RPAD(:new.ZIP_PLUS_4, 4, ' ' ) || '.' ||
RPAD(:new.SFI_REQ_FLAG, 1, ' ' ) || '.' ||
TO_CHAR(:new.LAST_MODIFIED, 'YYYYMMDD') || '.' ||
RPAD(:new.LAST_MODIFIED_BY, 31, ' ' ) || '.' ||
RPAD(:new.STANDARDIZED_STATUS, 10, ' ' ) || '.' ||
RPAD(:new.STANDARDIZED_DESC, 200, ' ' );
tcode := 'U';
end if;
ls_sql :='
INSERT INTO AUDIT_LOG
( seq_no,
table_name,
user_stamp,
time_stamp,
tran_code,
record1,
record2)
VALUES
( :id,
:s_table_name,
:s_user_name,
:d_sysdate,
:s_tcode,
:s_rec1,
:s_rec2
EXECUTE IMMEDIATE ls_sql
USING ln_seq_id,
'PROPERTY',
user,
sysdate,
tcode,
rec1,
rec2;
end;
Your suggestion is highly appreciated ..
Edited by: Bipul on Sep 23, 2010 12:40 AM

TEMP_AUDIT_SEQ generates number with the increment of +1
Although there seems other sequence populating the AUDIT_LOG table through a different sequence with the increment of +10. So till now there are already 1179 different numbers residing in audit_log.seq_no and yet to be generated by the TEMP_AUDIT_SEQ sequence. I will look into more details.
SQL> select max(seq_no) from audit_log;
MAX(SEQ_NO)
1675689121
SQL> select TEMP_AUDIT_SEQ.nextval from dual;
 NEXTVAL
1675677285
SQL> select count(*) From audit_log where seq_no>1675677285;
COUNT(*)
 1179
SQL> select count(*) from audit_log where seq_no>1675677283 and mod(seq_no,2)=1;
COUNT(*)
 1179
SQL> select seq_no from audit_log where seq_no>1675677283 and mod(seq_no,2)=1 and rownum<12;
 SEQ_NO
1675677291
1675677301
1675677311
1675677321
1675677331
1675677341
1675677351
1675677361
1675677371
1675677381
1675677391
11 rows selected.
Thank you Lee and Herald ten Dam ...

Error when Creating Web Dynpro Model in CAF-Service

Hi All,
I reaaly need help. AFter updating to SPS 9, it was necessary to redeploy my Entity Service. That contains to "Create a Web Dynpro Model" in the Service Explorer,
to get an interface of the Service in my Web Dynpro Application.
Before I update to SPS 9, the Application works fine.
But now, when I want to "Create a Web Dynpro Model" in the NWDS I get the following Error-Message (its not a useful Error-Message):
Error cannot create Web Dynpro Model:
Creation of Web Dynpro model failed. Reason: null 
Thanks for helping me
Steve

Hi Aliaksei,
the problem in the thread is the same I got.
When I use only 7 letters for the operation name, the creation work. When I use more then 7 letters the creation doesnt work.
But its hard to find a methodname with only 7 letters.
In SPS 8 I didnt have problems with the length of method names. Why is it so?
The workspace log:
!ENTRY com.tssap.util 4 0 Okt 10, 2006 15:12:45.577
!MESSAGE Oct 10, 2006 3:12:45 PM com.sap.ip.mmr.foundation.AssociationsOfObject [Thread[main,5,main]] Error: com.sap.engine.lib.xml.parser.NestedSAXParserException: Fatal Error: com.sap.engine.lib.xml.parser.ParserException: XMLParser: No data allowed here: (hex) 35, 3c, 3f(:main:, row:1, col:3)(:main:, row=1, col=3) -> com.sap.engine.lib.xml.parser.ParserException: XMLParser: No data allowed here: (hex) 35, 3c, 3f(:main:, row:1, col:3)
!ENTRY com.tssap.util 4 0 Okt 10, 2006 15:12:45.592
!MESSAGE Oct 10, 2006 3:12:45 PM com.sap.ip.mmr.foundation.AssociationsOfObject [Thread[main,5,main]] Error: com.sap.engine.lib.xml.parser.NestedSAXParserException: Fatal Error: com.sap.engine.lib.xml.parser.ParserException: XMLParser: No data allowed here: (hex) 35, 3c, 3f(:main:, row:1, col:3)(:main:, row=1, col=3) -> com.sap.engine.lib.xml.parser.ParserException: XMLParser: No data allowed here: (hex) 35, 3c, 3f(:main:, row:1, col:3)
!ENTRY com.tssap.util 4 0 Okt 10, 2006 15:12:48.705
!MESSAGE Oct 10, 2006 3:12:48 PM com.sap.ide.metamodel.core.service.FileSystemService.comp... [Thread[main,5,main]] Error: absolute path too long (253) for MDO:
!ENTRY com.tssap.util 4 0 Okt 10, 2006 15:12:48.705
!MESSAGE Oct 10, 2006 3:12:48 PM com.sap.ide.metamodel.core.service.FileSystemService.comp... [Thread[main,5,main]] Error: absolute path too long (253) for MDO:
!ENTRY com.tssap.util 4 0 Okt 10, 2006 15:12:48.705
!MESSAGE Oct 10, 2006 3:12:48 PM com.sap.ide.metamodel.webdynpro.implementation.ModelProxy... [Thread[main,5,main]] Error: could not get a valid path for ModelClass "cas.conti.com.sap.cd.database.services.cd_database.changedescriptiontableservice.QChangeDescriptionTableServiceFindByTitle" (path too long?)
!ENTRY com.tssap.util 4 0 Okt 10, 2006 15:12:48.705
!MESSAGE Oct 10, 2006 3:12:48 PM com.sap.ide.metamodel.webdynpro.implementation.ModelProxy... [Thread[main,5,main]] Error: could not get a valid path for ModelClass "cas.conti.com.sap.cd.database.services.cd_database.changedescriptiontableservice.QChangeDescriptionTableServiceFindByTitle" (path too long?)
Thanks
Steve

On closing Acrobat Windows detect an error "Data Execution Prevention has closed Adobe Acrobat".

Hi,
I developed a plugin which captures Before/After open, close and save events and perform some operation inside these events.
I tested the plugin in Windows XP and Acrobat 9.0.0 and 10.0.0 and everything works fine. But when in test my plugin on Windows Server 2008 Standard 32 bits, then windows detect an error while closing the acrobat and shows the following message:
"Data Execution Prevention has closed Adobe Acrobat"
I am using Acrobat 10.0.0 for testing in Windows Server 2008 operating system. Also, debugging the program shows no error but plugin does not produce the desired result when tested on Windows Server 2008 Standard 32 bits operating system.
Can anyone please giude me how to resolve this issue??
Thanks in advance!

Are you really using 10.0.0? You've installed no updates to it??
From: poortip87 <[email protected]<mailto:[email protected]>>
Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>>
Date: Mon, 6 Feb 2012 21:46:02 -0800
To: Leonard Rosenthol <[email protected]<mailto:[email protected]>>
Subject: On closing Acrobat Windows detect an error "Data Execution Prevention has closed Adobe Acrobat".
On closing Acrobat Windows detect an error "Data Execution Prevention has closed Adobe Acrobat".
created by poortip87<http://forums.adobe.com/people/poortip87> in Acrobat SDK - View the full discussion<http://forums.adobe.com/message/4190399#4190399

EJB Model Builder: class is not available in the ejb module archive file.

Hi,
We are testing
SAP NetWeaver Developer Studio and
SAP NetWeaver Application Server, Java(TM) EE 5 Edition.
We created a sample EJB project(EJB 2.1) with an ejb and an EAR project, we deploy it using SAP NetWeaver Developer Studio.
But when we see in the log of the server , there is a message like this:
"EJB Model Builder: Bean class com.saptest.ejb.TestEJBBean is not available in the ejb module archive file., file: TestSAPEJB.jar#TestSAPEJB.jar"
The jar contains this class, we don't know what is wrong.
Thanks
Germán Santana
Bogota,Colombia

You should place the file at:
C:/JRun4/servers/default/default-ear/default-ejb/com/zbeans/Entity1Bean.class
[]s
Michael

How to use byte[] in EJB Model

Hi Colleagues,
I have problem with binding byte[] to model attribute.
So I have methos myMethod(byte[] byteArr).
byte[] in the model is represent as Byte_Item type.
So I fill this attribute in this way:
inputFile is of type byte[]
for (byte b: inputFile) {
IImportedFileElement el = wdContext.nodeImportedFile().createAndAddImportedFileElement();
el.setItem(b);
Then when I'm executing model object Ireceive.
java.lang.NullPointerException: while trying to invoke the method java.lang.Object.getClass() of an object loaded from local variable 'value'
at com.sap.tc.webdynpro.model.ejb.model.EJBGenericModelClassExecutable.setPropertiesForModelClass(EJBGenericModelClassExecutable.java:485)
at com.sap.tc.webdynpro.model.ejb.model.EJBGenericModelClassExecutable.buildModelClassListFromCollection(EJBGenericModelClassExecutable.java:655)
at com.sap.tc.webdynpro.model.ejb.model.EJBGenericModelClassExecutable.setPropertiesForModelClass(EJBGenericModelClassExecutable.java:553)
at com.sap.tc.webdynpro.model.ejb.model.EJBGenericModelClassExecutable.fillReturnParameterToMc(EJBGenericModelClassExecutable.java:711)
at com.sap.tc.webdynpro.model.ejb.model.EJBGenericModelClassExecutable.execute(EJBGenericModelClassExecutable.java:158)
Could you help me with this problem.
Best Regards,
Dimitar

You can put your Javascript code in the Onmouseover property of the column.
I don't have the Javascript code for changing the color but for example the following will pop up an alert
<af:outputText value="#{row.DepartmentId}" onmouseover="alert(\'Unload event fired!\')">

Error in execution of EJB model

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