5:47 a.m.
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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6:24 a.m.
New subject: [JBoss JIRA] Updated: (EJBTHREE-933) NPE when deploying web service beans
[ http://jira.jboss.com/jira/browse/EJBTHREE-933?page=all ]
Heiko Braun updated EJBTHREE-933:
---------------------------------
Priority: Blocker (was: Major)
It blocks the WS TCK
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
Priority: Blocker
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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8:40 a.m.
New subject: [JBoss JIRA] Commented: (EJBTHREE-933) NPE when deploying web service beans
[ http://jira.jboss.com/jira/browse/EJBTHREE-933?page=comments#action_12357923 ]
Heiko Braun commented on EJBTHREE-933:
--------------------------------------
I was able to track it down to the ProxyDeployer, which deciides to create a RemoteProxy
when it encounters a RemoteBinding for this bean. In this particular case however, the
bean itself isn't annoted, but stepping through the debugger show that a
@RemoteBinding and @RemoteHomeBinding has been introduced to the bean. Either this happens
through the porting layer or at runtime. However it's not correct IMO, and leads to
the NPE described above.
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
Priority: Blocker
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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10:31 a.m.
New subject: [JBoss JIRA] Commented: (EJBTHREE-933) NPE when deploying web service beans
[ http://jira.jboss.com/jira/browse/EJBTHREE-933?page=comments#action_12358952 ]
Thomas Diesler commented on EJBTHREE-933:
-----------------------------------------
Also true for local interfaces
java.lang.NullPointerException
at
org.jboss.ejb3.stateless.StatelessLocalProxyFactory.getInterfaces(StatelessLocalProxyFactory.java:58)
at
org.jboss.ejb3.stateless.BaseStatelessProxyFactory.init(BaseStatelessProxyFactory.java:172)
at
org.jboss.ejb3.stateless.BaseStatelessProxyFactory.start(BaseStatelessProxyFactory.java:221)
at
org.jboss.ejb3.stateless.StatelessLocalProxyFactory.start(StatelessLocalProxyFactory.java:83)
at org.jboss.ejb3.ProxyDeployer.start(ProxyDeployer.java:105)
at org.jboss.ejb3.SessionContainer.start(SessionContainer.java:124)
at org.jboss.ejb3.stateless.StatelessContainer.start(StatelessContainer.java:94)
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
Priority: Blocker
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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-
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10:36 a.m.
New subject: [JBoss JIRA] Updated: (EJBTHREE-933) NPE when deploying web service beans
[ http://jira.jboss.com/jira/browse/EJBTHREE-933?page=all ]
Thomas Diesler updated EJBTHREE-933:
------------------------------------
Priority: Major (was: Blocker)
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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-
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3:05 a.m.
New subject: [JBoss JIRA] Commented: (EJBTHREE-933) NPE when deploying web service beans
[ http://jira.jboss.com/jira/browse/EJBTHREE-933?page=comments#action_12359045 ]
Heiko Braun commented on EJBTHREE-933:
--------------------------------------
We did put a condition that causes each proxy to created with an empty list of interfaces.
For the WS cases it's correct behaviour, still this should be reconsidered by the ejb3
team.
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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-
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10:27 a.m.
New subject: [JBoss JIRA] Commented: (EJBTHREE-933) NPE when deploying web service beans
[ 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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10:31 a.m.
New subject: [JBoss JIRA] Commented: (EJBTHREE-933) NPE when deploying web service beans
[ http://jira.jboss.com/jira/browse/EJBTHREE-933?page=comments#action_12385319 ]
Heiko Braun commented on EJBTHREE-933:
--------------------------------------
Shane, the error you see was fixed upstream. 4.2.1 probably uses an EJB3 version that
doesn't contain the fix. However you could workaround by implementing a remote
interface on that bean.
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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-
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-
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7:45 a.m.
New subject: [JBoss JIRA] Commented: (EJBTHREE-933) NPE when deploying web service beans
[ http://jira.jboss.com/jira/browse/EJBTHREE-933?page=comments#action_12385508 ]
Shane Preater commented on EJBTHREE-933:
----------------------------------------
Hi Heiko,
Thanks for letting me know.
Yeah I am currently just plopping a remote interface on but when we do this for real we
have quite a few beans so quite a bit of work ahead of us.
I will download 4.2.2.GA and see if the problem still exists in that.
Thanks,
Shane.
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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-
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8:29 a.m.
New subject: [JBoss JIRA] Commented: (EJBTHREE-933) NPE when deploying web service beans
[ http://jira.jboss.com/jira/browse/EJBTHREE-933?page=comments#action_12385718 ]
Shane Preater commented on EJBTHREE-933:
----------------------------------------
I can confirm that with 4.2.2.GA the issue with local only session beans has been
corrected.
Thanks.
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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-
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-
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5:29 a.m.
New subject: [JBoss JIRA] Commented: (EJBTHREE-933) NPE when deploying web service beans
[ http://jira.jboss.com/jira/browse/EJBTHREE-933?page=comments#action_12391035 ]
Andr￩ Pastore commented on EJBTHREE-933:
----------------------------------------
Hi!
I'm having this NullPointerException when I deploy my application at first time, in a
same instance of AS.
With the following technologies:
JBoss AS 4.0.5GA
EJB 3.0
I'm deploying a EAR with the follow structure:
application.ear
lib/<my-application-lib>*
META-INF/application.xml
META-INF/jboss-app.xml
service-ejb.jar
service-ejb.jar/META-INF/jboss.xml
service-ejb.jar/META-INF/ejb-jar.xml
service-ejb.jar/<ejb-classes>
service-web.war
The EJB name declaration, registration of Local and remote interfaces are configured by
Annotations. as follow:
/* MyServiceEjb.class */
@Stateless(name = "myEjbName")
@Remote(MyRemoteInterface.class)
@Local(MyLocalInterface.class)
public class MyServiceEjb implements MyRemoteInterface, MyLocalInterface {
/**--ejb class implementation--*/
}
/*MyRemoteInterface.class*/
@Remote
public class MyRemoteInterface {
/**--ejb remote interface--*/
}
/*MyLocalInterface.class*/
@Local
public class MyLocalInterface {
/**--ejb local interface--*/
}
/*jboss.xml*/
<jboss xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://www.jboss.org/j2ee/schema/jboss_5_0.xsd"
version="3.0">
<enterprise-beans>
<session>
<ejb-name>myEjbName</ejb-name>
<jndi-name>
myEjbName/remote
</jndi-name>
<local-jndi-name>
myEjbName/local
</local-jndi-name>
</session>
<enterprise-beans>
</jboss>
Then, when I deploy my application.ear, at the first time, the follow LOG (trace) was
generated:
# ... ######################################################
08:48:07,125 DEBUG [Ejb3DescriptorHandler] adding class annotation
org.jboss.annotation.ejb.LocalBinding to com.example.MyServiceEjb
org.jboss.annotation.ejb.LocalBindingImpl@18bff68
08:48:07,125 DEBUG [Ejb3DescriptorHandler] adding class annotation
org.jboss.annotation.ejb.LocalBinding to com.example.MyServiceEjb
org.jboss.annotation.ejb.LocalBindingImpl@18bff68
08:48:07,125 DEBUG [Ejb3DescriptorHandler] adding class annotation
org.jboss.annotation.ejb.RemoteBinding to com.example.MyServiceEjb [RemoteBindingImpl:,
jndi=myEjbName/remote, stack=, bindUrl=, proxyFactory=interface
org.jboss.ejb3.remoting.RemoteProxyFactory]
08:48:07,125 DEBUG [Ejb3DescriptorHandler] adding class annotation
org.jboss.annotation.ejb.RemoteBinding to com.example.MyServiceEjb [RemoteBindingImpl:,
jndi=myEjbName/remote, stack=, bindUrl=, proxyFactory=interface
org.jboss.ejb3.remoting.RemoteProxyFactory]
08:48:07,140 DEBUG [Ejb3DescriptorHandler] adding class annotation
org.jboss.annotation.ejb.RemoteBinding to com.example.MyServiceEjb [RemoteBindingImpl:,
jndi=myEjbName/remote, stack=, bindUrl=, proxyFactory=interface
org.jboss.ejb3.remoting.RemoteProxyFactory]
08:48:07,140 DEBUG [Ejb3DescriptorHandler] adding class annotation
org.jboss.annotation.ejb.RemoteBinding to com.example.MyServiceEjb [RemoteBindingImpl:,
jndi=myEjbName/remote, stack=, bindUrl=, proxyFactory=interface
org.jboss.ejb3.remoting.RemoteProxyFactory]
08:48:07,140 DEBUG [Ejb3AnnotationHandler] found EJB3: ejbName=myEjbName,
class=com.example.MyServiceEjb, type=STATELESS
# ... ######################################################
08:48:08,359 DEBUG [EJB3Deployer] start application, deploymentInfo:
org.jboss.deployment.DeploymentInfo@1fd590ec {
url=file:/E:/_applications/jboss/jboss-4.0.5.GA_clusterOff/server/default/tmp/deploy/tmp54338application.ear-contents/service-ejb.jar
}
deployer: MBeanProxyExt[jboss.ejb3:service=EJB3Deployer]
status: Starting
state: START_DEPLOYER
watch:
file:/E:/_applications/jboss/jboss-4.0.5.GA_clusterOff/server/default/tmp/deploy/tmp54338application.ear-contents/service-ejb.jar
altDD: null
lastDeployed: 1197024484156
lastModified: 1197024454656
mbeans:
, short name: service-ejb.jar, parent short name: application.ear
# ... ######################################################
08:48:08,359 DEBUG [Ejb3Module] Starting jboss.j2ee:service=EJB3,module=service-ejb.jar
08:48:08,375 DEBUG [EJBContainer] Initialising interceptors for myEjbName...
08:48:08,375 DEBUG [EJBContainer] Default interceptors: []
08:48:08,375 DEBUG [EJBContainer] Class interceptors: []
08:48:08,375 DEBUG [EJBContainer] All applicable interceptor classes: []
# ... ######################################################
08:48:08,640 DEBUG [JmxKernelAbstraction] creating wrapper delegate for:
org.jboss.ejb3.stateless.StatelessContainer
08:48:08,640 INFO [JmxKernelAbstraction] installing MBean:
jboss.j2ee:ear=application.ear,jar=service-ejb.jar,name=myEjbName,service=EJB3 with
dependencies:
08:48:08,640 DEBUG [ServiceController] Creating service
jboss.j2ee:ear=application.ear,jar=service-ejb.jar,name=myEjbName,service=EJB3
08:48:08,640 DEBUG [ServiceController] adding depends in ServiceController.register: []
08:48:08,640 DEBUG [ServiceDelegateWrapper] Creating
jboss.j2ee:ear=application.ear,jar=service-ejb.jar,name=myEjbName,service=EJB3
08:48:08,640 DEBUG [ServiceDelegateWrapper] Created
jboss.j2ee:ear=application.ear,jar=service-ejb.jar,name=myEjbName,service=EJB3
08:48:08,640 DEBUG [ServiceController] Creating dependent components for:
jboss.j2ee:ear=application.ear,jar=service-ejb.jar,name=myEjbName,service=EJB3 dependents
are: []
08:48:08,640 DEBUG [ServiceController] starting service
jboss.j2ee:ear=application.ear,jar=service-ejb.jar,name=myEjbName,service=EJB3
08:48:08,640 DEBUG [ServiceDelegateWrapper] Starting
jboss.j2ee:ear=application.ear,jar=service-ejb.jar,name=myEjbName,service=EJB3
08:48:08,640 DEBUG [UserTransactionImpl] new UserTx:
org.jboss.ejb3.tx.UserTransactionImpl@cae5b8
08:48:08,656 DEBUG [JaccHelper] myEjbName has no @SecurityDomain - skipping JACC
configuration
08:48:08,656 INFO [EJBContainer] STARTED EJB: com.example.MyServiceEjb ejbName:
myEjbName
08:48:08,671 DEBUG [ServiceDelegateWrapper] Starting failed
jboss.j2ee:ear=application.ear,jar=service-ejb.jar,name=myEjbName,service=EJB3
java.lang.NullPointerException
at
org.jboss.ejb3.stateless.StatelessRemoteProxyFactory.getInterfaces(StatelessRemoteProxyFactory.java:61)
at
org.jboss.ejb3.stateless.BaseStatelessProxyFactory.init(BaseStatelessProxyFactory.java:172)
at
org.jboss.ejb3.stateless.StatelessRemoteProxyFactory.init(StatelessRemoteProxyFactory.java:77)
at
org.jboss.ejb3.stateless.BaseStatelessProxyFactory.start(BaseStatelessProxyFactory.java:221)
at
org.jboss.ejb3.stateless.StatelessRemoteProxyFactory.start(StatelessRemoteProxyFactory.java:84)
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:96)
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:585)
at
org.jboss.ejb3.ServiceDelegateWrapper.startService(ServiceDelegateWrapper.java:102)
# ... ######################################################
08:48:14,406 DEBUG [MainDeployer] End deployment start on package: pms-stream.war
08:48:14,421 DEBUG [ServiceController] starting service
jboss.j2ee:service=EARDeployment,url='pms-service.ear'
08:48:14,421 DEBUG [EARDeployment] Starting
jboss.j2ee:service=EARDeployment,url='pms-service.ear'
08:48:14,421 DEBUG [EARDeployment] Started
jboss.j2ee:service=EARDeployment,url='pms-service.ear'
08:48:14,421 DEBUG [ServiceController] Starting dependent components for:
jboss.j2ee:service=EARDeployment,url='pms-service.ear' dependent components: []
08:48:14,421 INFO [EARDeployer] Started J2EE application:
file:/E:/_applications/jboss/jboss-4.0.5.GA_clusterOff/server/default/farm/pms-service.ear
08:48:14,421 DEBUG [MainDeployer] End deployment start on package: pms-service.ear
08:48:14,421 DEBUG [MainDeployer] Deployed package:
file:/E:/_applications/jboss/jboss-4.0.5.GA_clusterOff/server/default/farm/pms-service.ear
08:48:14,421 DEBUG [URLDeploymentScanner] Watch URL for:
file:/E:/_applications/jboss/jboss-4.0.5.GA_clusterOff/server/default/farm/pms-service.ear
->
file:/E:/_applications/jboss/jboss-4.0.5.GA_clusterOff/server/default/farm/pms-service.ear
08:48:14,437 ERROR [URLDeploymentScanner] Incomplete Deployment listing:
--- MBeans waiting for other MBeans ---
ObjectName:
jboss.j2ee:ear=pms-service.ear,jar=pms-service-ejb.jar,name=portalmusic.service.ApplicationService,service=EJB3
State: FAILED
Reason: java.lang.NullPointerException
# ... ######################################################
--- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---
ObjectName:
jboss.j2ee:ear=pms-service.ear,jar=pms-service-ejb.jar,name=portalmusic.service.UserStatisticService,service=EJB3
State: FAILED
Reason: java.lang.NullPointerException
# FINISH FAILED EJB DEPLOYMENT ######################################################
Then, re-packaging the same application.ear file structure, and redeploy, the same lib,
classes and others, then, installation was sucessfully!!
Debugging JBoss, I found the error in the code:
# StatelessRemoteFactory.java #####################################################
/**...**/
/**
* Comment
*
* @author <a href="mailto:bill@jboss.org">Bill Burke</a>
* @version $Revision: 57207 $
*/
public class StatelessRemoteProxyFactory extends BaseStatelessProxyFactory implements
RemoteProxyFactory
{
/**...**/
protected Class[] getInterfaces()
{
Class[] interfaces;
Class[] remoteInterfaces = ProxyFactoryHelper.getRemoteInterfaces(container);
/**LINE 60**/
interfaces = new Class[remoteInterfaces.length + 2];
/**LINE 61**/
/**...**/
}
/**...**/
}
####################################################################################
# ProxyFactoryHelper.java ##########################################################
/**
* Comment
*
* @author <a href="mailto:bill@jboss.org">Bill Burke</a>
* @version $Revision: 57207 $
*/
public class ProxyFactoryHelper
{
public static Class[] getRemoteInterfaces(Container container)
{
Remote ri = (Remote) ((Advisor) container).resolveAnnotation(Remote.class); /**
LINE 326 **/
if (ri == null)
{
Class beanClass = container.getBeanClass();
Class[] intfs = beanClass.getInterfaces();
ArrayList<Class> remotes = new ArrayList<Class>();
for (Class clazz : intfs)
{
if (clazz.isAnnotationPresent(Remote.class)) /**
LINE 334 **/
{
remotes.add(clazz);
}
}
if (remotes.size() > 0)
{
intfs = remotes.toArray(new Class[remotes.size()]);
ri = new RemoteImpl(intfs);
((Advisor) container).getAnnotations().addClassAnnotation(Remote.class, ri);
return ri.value();
}
return null; /**
LINE 347 **/
}
/**...**/
}
/**...**/
}
####################################################################################
The null value given from the verification of presence of Annotation @Remote over the
'clazz' interface. When debugging, the class with the assign interface
"javax.ejb.Remote" was compared with "javax.ejb.Remote", but the
response was false.
Then, method return null att line 347, because "remotes" list is empty.
My actual work (workaround) to use this EAR structure, is follow:
1. Start JBoss;
2. Deploy application.ear once;
3. After all fail deployment messages, redeploy the application with a diferent file, to
generate a hot-deploy, or execute the redeploy manually.
4. All work fine.
This works, because in the second time, in the LINE 326 populates the 'Remote ri'
reference variable.
This is my case using EJB3.
This problem persists in version jbossas-4.2.2 and jbossas-5.0.0.Beta2
[]'s,
André Pastore
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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7:06 p.m.
New subject: [JBoss JIRA] Commented: (EJBTHREE-933) NPE when deploying web service beans
[
https://jira.jboss.org/jira/browse/EJBTHREE-933?page=com.atlassian.jira.p...
]
Andre Pastore commented on EJBTHREE-933:
----------------------------------------
In version 4.2.3, it's working!
NPE when deploying web service beans
------------------------------------
Key: EJBTHREE-933
URL: https://jira.jboss.org/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.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
5956
days inactive
6496
days old
11 comments
5 participants
participants (5)
-
Andre Pastore (JIRA) -
Andr￩ Pastore (JIRA)
-
Heiko Braun (JIRA)
-
Shane Preater (JIRA)
-
Thomas Diesler (JIRA)