Jdev 11g "WSEE_SERVLET" failed to preload on startup in Web application

Question

Hi,
if I create a new EJB project, add an Entity and session bean, annotate that bean as @WebService and try to run it, I get the following error:
[HTTP:101216]Servlet: "WSEE_SERVLET" failed to preload on startup in Web application: "/WsBean".
java.lang.NullPointerException
     at weblogic.wsee.wsdl.WsdlTypes.collectNamespaces(WsdlTypes.java:213)
     at weblogic.wsee.wsdl.WsdlTypes.collectNamespaces(WsdlTypes.java:229)
     at weblogic.wsee.wsdl.WsdlTypes.collectNamespaces(WsdlTypes.java:229)
     at weblogic.wsee.wsdl.WsdlTypes.parse(WsdlTypes.java:151)
     at weblogic.wsee.wsdl.WsdlDefinitions.parseChild(WsdlDefinitions.java:520)
     at weblogic.wsee.wsdl.WsdlExtensible.parse(WsdlExtensible.java:98)
     at weblogic.wsee.wsdl.WsdlDefinitions.parse(WsdlDefinitions.java:468)
     at weblogic.wsee.wsdl.WsdlDefinitions.parse(WsdlDefinitions.java:403)
     at weblogic.wsee.wsdl.WsdlDefinitions.parse(WsdlDefinitions.java:389)
     at weblogic.wsee.wsdl.WsdlFactory.parse(WsdlFactory.java:79)
     at weblogic.wsee.jaxws.framework.jaxrpc.server.ServerEnvironmentFactory.getWsdlDef(ServerEnvironmentFactory.java:216)
     at weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory.getService(EnvironmentFactory.java:393)
     at weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory.buildDeploymentContext(EnvironmentFactory.java:581)
     at weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory.getDeploymentContext(EnvironmentFactory.java:570)
     at weblogic.wsee.jaxws.framework.jaxrpc.TubelineDeploymentListener.createServer(TubelineDeploymentListener.java:74)
     at weblogic.wsee.jaxws.WLSTubelineAssemblerFactory$TubelineAssemblerImpl.createServer(WLSTubelineAssemblerFactory.java:74)
     at com.sun.xml.ws.server.WSEndpointImpl.<init>(WSEndpointImpl.java:152)
     at com.sun.xml.ws.server.EndpointFactory.createEndpoint(EndpointFactory.java:217)
     at com.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:467)
     at com.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:510)
     at weblogic.wsee.jaxws.JAXWSDeployedServlet.getEndpoint(JAXWSDeployedServlet.java:182)
     at weblogic.wsee.jaxws.JAXWSServlet.registerEndpoint(JAXWSServlet.java:164)
     at weblogic.wsee.jaxws.JAXWSServlet.init(JAXWSServlet.java:51)
     at weblogic.wsee.jaxws.JAXWSDeployedServlet.init(JAXWSDeployedServlet.java:53)
     at javax.servlet.GenericServlet.init(GenericServlet.java:241)
     at weblogic.servlet.internal.StubSecurityHelper$ServletInitAction.run(StubSecurityHelper.java:283)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(Unknown Source)
     at weblogic.servlet.internal.StubSecurityHelper.createServlet(StubSecurityHelper.java:64)
     at weblogic.servlet.internal.StubLifecycleHelper.createOneInstance(StubLifecycleHelper.java:58)
     at weblogic.servlet.internal.StubLifecycleHelper.<init>(StubLifecycleHelper.java:48)
     at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:521)
     at weblogic.servlet.internal.WebAppServletContext.preloadServlet(WebAppServletContext.java:1893)
     at weblogic.servlet.internal.WebAppServletContext.loadServletsOnStartup(WebAppServletContext.java:1870)
     at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1790)
     at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:2999)
     at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1371)
     at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:468)
     at weblogic.wsee.deploy.WseeWebappModule.activate(WseeWebappModule.java:146)
     at weblogic.wsee.deploy.WSEEEjbModule.activate(WSEEEjbModule.java:371)
     at weblogic.wsee.deploy.WsEJBDeployListener.activate(WsEJBDeployListener.java:52)
     at weblogic.ejb.container.deployer.EJBDeployer.activate(EJBDeployer.java:1329)
     at weblogic.ejb.container.deployer.EJBModule.activate(EJBModule.java:476)
     at weblogic.application.internal.flow.ModuleListenerInvoker.activate(ModuleListenerInvoker.java:107)
     at weblogic.application.internal.flow.DeploymentCallbackFlow$2.next(DeploymentCallbackFlow.java:411)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
     at weblogic.application.internal.flow.DeploymentCallbackFlow.activate(DeploymentCallbackFlow.java:74)
     at weblogic.application.internal.flow.DeploymentCallbackFlow.activate(DeploymentCallbackFlow.java:66)
     at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:635)
     at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
     at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:212)
     at weblogic.application.internal.EarDeployment.activate(EarDeployment.java:16)
     at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:162)
     at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:79)
     at weblogic.deploy.internal.targetserver.operations.AbstractOperation.activate(AbstractOperation.java:569)
     at weblogic.deploy.internal.targetserver.operations.ActivateOperation.activateDeployment(ActivateOperation.java:140)
     at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doCommit(ActivateOperation.java:106)
     at weblogic.deploy.internal.targetserver.operations.AbstractOperation.commit(AbstractOperation.java:323)
     at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentCommit(DeploymentManager.java:820)
     at weblogic.deploy.internal.targetserver.DeploymentManager.activateDeploymentList(DeploymentManager.java:1227)
     at weblogic.deploy.internal.targetserver.DeploymentManager.handleCommit(DeploymentManager.java:436)
     at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.commit(DeploymentServiceDispatcher.java:163)
     at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doCommitCallback(DeploymentReceiverCallbackDeliverer.java:181)
     at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$100(DeploymentReceiverCallbackDeliverer.java:12)
     at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$2.run(DeploymentReceiverCallbackDeliverer.java:67)
     at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:516)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Any ideas why?

Answer 1

hi
This could be confusing without a more specific reference. Looks like it is about this:
"Oracle XDK specified in weblogic-application.xml will cause JAX-WS to fail to deploy (7424247, 7436727)"
http://www.oracle.com/technology/products/jdev/htdocs/11/knownissues.html#wsd11
"+If you create any ADF components ... any code deployed in that application will use the oracle xml parser rather than the default weblogic one ...+"
regards
Jan Vervecken