CAF Problems

Hi,
When trying to run some of the CAF tools, like Authorization Tool and Service Customization, i'm getting some errors:
- com.sap.caf.rt.exception.CAFBaseRuntimeException: Service manager initialization failed Illegal argument exception: Unable to create javax.ejb.EJBObject;
- There were some errors when loading service modules;
Any idea?
Thanks and Regards,
John

Hi,
Sure. Here it is:
com.sap.caf.rt.exception.CAFBaseRuntimeException: Service manager initialization failed Illegal argument exception: Unable to create javax.ejb.EJBObject.
     at com.sap.caf.rt.ui.cool.generic.ServiceFacade.init(ServiceFacade.java:125)
     at com.sap.caf.rt.ui.cool.generic.ServiceFacade.<init>(ServiceFacade.java:54)
     at com.sap.caf.rt.ui.cool.generic.ServiceFacadeFactory.getFacadeInstance(ServiceFacadeFactory.java:51)
     at com.sap.caf.ui.utils.cool.CoolUtils.getServiceFacade(CoolUtils.java:116)
     at com.sap.caf.ui.utils.cool.typedmodel.core.ApplicationCAFServiceFactory.getService(ApplicationCAFServiceFactory.java:46)
     at com.sap.caf.ui.utils.cool.CAFServiceFactory.getServiceFacade(CAFServiceFactory.java:23)
     at com.sap.caf.authorization.reltree.RelTreeView.getRetrieveObjectsQuery(RelTreeView.java:266)
     at com.sap.caf.authorization.reltree.RelTreeView.wdDoInit(RelTreeView.java:109)
     at com.sap.caf.authorization.reltree.wdp.InternalRelTreeView.wdDoInit(InternalRelTreeView.java:157)
     at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doInit(DelegatingView.java:61)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)
     at com.sap.tc.webdynpro.progmodel.view.View.initController(View.java:412)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:690)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:560)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.init(ViewManager.java:155)
     at com.sap.tc.webdynpro.progmodel.view.InterfaceView.initController(InterfaceView.java:43)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:690)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.bind(ViewManager.java:536)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:705)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:560)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.init(ViewManager.java:155)
     at com.sap.tc.webdynpro.progmodel.view.InterfaceView.initController(InterfaceView.java:43)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:690)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.bind(ViewManager.java:536)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:705)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:560)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.makeVisible(ViewManager.java:774)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.performNavigation(ViewManager.java:296)
     at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.navigate(ClientApplication.java:762)
     at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.navigate(ClientComponent.java:873)
     at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doNavigation(WindowPhaseModel.java:498)
     at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:144)
     at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:330)
     at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
     at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:297)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:706)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:660)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:228)
     at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:152)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:56)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:40)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
When i try to run Service Browser Tool, ask me to "Choose CAF source for metadata or define ABAP parameters and choose ABAP source". I choose CAF Source, and i'm getting the same exception.
Any idea?
If it is necessary to reinstall anything, is it possible to reinstall CAF, without having to reinstall the entire NW2004s?
Thanks and Regards,
John

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