[jboss-jira] [JBoss JIRA] Commented: (EJBTHREE-933) NPE when deploying web service beans

Shane Preater (JIRA) jira-events at lists.jboss.org
Wed Oct 31 11:27:45 EDT 2007


    [ http://jira.jboss.com/jira/browse/EJBTHREE-933?page=comments#action_12385317 ] 
            
Shane Preater commented on EJBTHREE-933:
----------------------------------------

I am getting this exact error when attempting to deploy a local ejb 2.x session bean which is being referenced by an Ejb 3 session bean.

I am using 4.2.1.GA and the stack is thus:

15:22:07,875 WARN  [JmxKernelAbstraction] jboss.j2ee:jar=migrationTesting.jar,na
me=EJB3BusinessInterfaceImplementation,service=EJB3 is not registered
15:22:07,875 WARN  [JmxKernelAbstraction] jboss.j2ee:jar=migrationTesting.jar,na
me=RemoteHomeTest,service=EJB3 is not registered
15:22:07,875 WARN  [JmxKernelAbstraction] jboss.j2ee:jar=migrationTesting.jar,na
me=LocalHomeTest,service=EJB3 is not registered
15:22:08,296 INFO  [JmxKernelAbstraction] creating wrapper delegate for: org.jbo
ss.ejb3.stateless.StatelessContainer
15:22:08,296 INFO  [JmxKernelAbstraction] installing MBean: jboss.j2ee:jar=migra
tionTesting.jar,name=EJB3BusinessInterfaceImplementation,service=EJB3 with depen
dencies:
15:22:08,296 INFO  [JmxKernelAbstraction]       jboss.j2ee:jar=migrationTesting.
jar,name=LocalHomeTest,service=EJB3
15:22:08,312 INFO  [JmxKernelAbstraction] creating wrapper delegate for: org.jbo
ss.ejb3.stateless.StatelessContainer
15:22:08,312 INFO  [JmxKernelAbstraction] installing MBean: jboss.j2ee:jar=migra
tionTesting.jar,name=RemoteHomeTest,service=EJB3 with dependencies:
15:22:08,312 INFO  [JmxKernelAbstraction]       jboss.j2ee:jar=migrationTesting.
jar,name=LocalHomeTest,service=EJB3
15:22:08,312 INFO  [JmxKernelAbstraction] creating wrapper delegate for: org.jbo
ss.ejb3.stateless.StatelessContainer
15:22:08,312 INFO  [JmxKernelAbstraction] installing MBean: jboss.j2ee:jar=migra
tionTesting.jar,name=LocalHomeTest,service=EJB3 with dependencies:
15:22:08,343 INFO  [EJBContainer] STARTED EJB: com.aeroint.ejbtest.server.sessio
n.LocalHomeTestEJB ejbName: LocalHomeTest
15:22:08,343 INFO  [EJBContainer] STOPPED EJB: com.aeroint.ejbtest.server.sessio
n.LocalHomeTestEJB ejbName: LocalHomeTest
15:22:08,359 WARN  [ServiceController] Problem starting service jboss.j2ee:jar=m
igrationTesting.jar,name=LocalHomeTest,service=EJB3
java.lang.NullPointerException
        at org.jboss.ejb3.stateless.StatelessRemoteProxyFactory.getInterfaces(St
atelessRemoteProxyFactory.java:75)
        at org.jboss.ejb3.stateless.BaseStatelessProxyFactory.init(BaseStateless
ProxyFactory.java:172)
        at org.jboss.ejb3.stateless.StatelessRemoteProxyFactory.init(StatelessRe
moteProxyFactory.java:100)
        at org.jboss.ejb3.stateless.BaseStatelessProxyFactory.start(BaseStateles
sProxyFactory.java:221)
        at org.jboss.ejb3.stateless.StatelessRemoteProxyFactory.start(StatelessR
emoteProxyFactory.java:107)
        at org.jboss.ejb3.ProxyDeployer.start(ProxyDeployer.java:83)
        at org.jboss.ejb3.SessionContainer.start(SessionContainer.java:128)
        at org.jboss.ejb3.stateless.StatelessContainer.start(StatelessContainer.
java:94)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.ejb3.ServiceDelegateWrapper.startService(ServiceDelegateWra
pper.java:103)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS
upport.java:289)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB
eanSupport.java:245)
        at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceControl
ler.java:978)
        at $Proxy0.start(Unknown Source)
        at org.jboss.system.ServiceController.start(ServiceController.java:417)
        at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy66.start(Unknown Source)
        at org.jboss.ejb3.JmxKernelAbstraction.install(JmxKernelAbstraction.java
:120)
        at org.jboss.ejb3.Ejb3Deployment.registerEJBContainer(Ejb3Deployment.jav
a:301)
        at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:362)
        at org.jboss.ejb3.Ejb3Module.startService(Ejb3Module.java:91)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS
upport.java:289)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB
eanSupport.java:245)
        at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceControl
ler.java:978)
        at $Proxy0.start(Unknown Source)
        at org.jboss.system.ServiceController.start(ServiceController.java:417)
        at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy32.start(Unknown Source)
        at org.jboss.ejb3.EJB3Deployer.start(EJB3Deployer.java:512)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept
or.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM
BeanOperationInterceptor.java:142)
        at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor
.java:97)
        at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(Intercepto
rServiceMBeanSupport.java:238)
        at org.jboss.ws.integration.jboss42.DeployerInterceptor.start(DeployerIn
terceptor.java:93)
        at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.
start(SubDeployerInterceptorSupport.java:188)
        at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterce
ptor.java:95)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy33.start(Unknown Source)
        at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
        at sun.reflect.GeneratedMethodAccessor57.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept
or.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM
BeanOperationInterceptor.java:142)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy9.deploy(Unknown Source)
        at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
tScanner.java:421)
        at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
canner.java:610)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
doScan(AbstractDeploymentScanner.java:263)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
loop(AbstractDeploymentScanner.java:274)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
run(AbstractDeploymentScanner.java:225)
15:22:08,453 INFO  [EJB3Deployer] Deployed: file:/C:/sapphire_system/jboss-4.2.1
.GA/server/default/deploy/migrationTesting.jar
15:22:08,468 ERROR [URLDeploymentScanner] Incomplete Deployment listing:

> NPE when deploying web service beans
> ------------------------------------
>
>                 Key: EJBTHREE-933
>                 URL: http://jira.jboss.com/jira/browse/EJBTHREE-933
>             Project: EJB 3.0
>          Issue Type: Bug
>            Reporter: Heiko Braun
>
> The exception:
> java.lang.NullPointerException
>         at org.jboss.ejb3.stateless.StatelessRemoteProxyFactory.getInterfaces(StatelessRemoteProxyFactory.java:74)
>         at org.jboss.ejb3.stateless.BaseStatelessProxyFactory.init(BaseStatelessProxyFactory.java:172)
>         at org.jboss.ejb3.stateless.StatelessRemoteProxyFactory.init(StatelessRemoteProxyFactory.java:100)
>         at org.jboss.ejb3.stateless.BaseStatelessProxyFactory.start(BaseStatelessProxyFactory.java:221)
>         at org.jboss.ejb3.stateless.StatelessRemoteProxyFactory.start(StatelessRemoteProxyFactory.java:107)
>         at org.jboss.ejb3.ProxyDeployer.start(ProxyDeployer.java:83)
>         at org.jboss.ejb3.SessionContainer.start(SessionContainer.java:124)
>         at org.jboss.ejb3.stateless.StatelessContainer.start(StatelessContainer.java:94)
> The bean that get's deployed:
> package com.sun.ts.tests.webservices12.ejb.annotations.WSEjbPortFieldInjectionTest;
> import javax.ejb.Stateless;
> import javax.jws.WebService;
> @WebService(
>     portName="Hello", 
>     serviceName="HelloService", 
>     targetNamespace="http://Hello.org",
>     wsdlLocation="META-INF/wsdl/HelloService.wsdl",
>     endpointInterface="com.sun.ts.tests.webservices12.ejb.annotations.WSEjbPortFieldInjectionTest.Hello")
> @Stateless(name="WSEjbPortFieldInjectionTest")
> public class HelloBean {
>    public String hello(String str)
>    {
>       return "WebSvcTest-Hello " + str;
>    }
>    public String bye(String str)
>    {
>       return "WebSvcTest-Bye and take care " + str;
>    }
> }
> The spec:
> Session bean's business interface(s), if the session bean provides an EJB 3.0 local or remote
> client view.

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