[jbossws-issues] [JBoss JIRA] Updated: (JBWS-2476) @WebServiceRef fails in JBossWS metro webservice - Injected references not available during postConstruct on deployement in Metro stack

@WebServiceRef fails in JBossWS metro webservice - Injected references not available during postConstruct on deployement in Metro stack --------------------------------------------------------------------------------------------------------------------------------------- Key: JBWS-2476 URL: https://jira.jboss.org/browse/JBWS-2476 Project: JBoss Web Services Issue Type: Bug Security Level: Public(Everyone can see) Components: jbossws-metro Affects Versions: jbossws-metro-3.0.5 Environment: Linux + JBoss4.2.3-GA + JBoss WS Metro 3.0.5-GA Reporter: Nandaja Ananthanarayanan Fix For: community contributions Injections in a bean are not available in the bean instance creation on JBossWS metro during deployment. Steps to reproduce issue 1) Create and deploy a stateless session bean as a webservice , AWebService on JBossWS Metro. 2) Create another stateless session bean as a web service BWebService. This class has an injected reference to earlier created web service @WebServiceRef private AWebService webServiceARef; Further, define a postConstruct method in B, which uses the injected reference webServiceARef to obtain a port:- A = webServiceARef.getAWebPort(); 3) Deploy the websevices on JBoss4.2.3-GA with JBoss WS Metro 3.0.5-GA webservices stack. This causes the deployment of BWebservice to fail with a null pointer exception in postConstruct as follows : - 18:57:41,394 ERROR [MainDeployer] Could not start deployment: file:/home/jboss/jboss-4.2.3.GA/server/eps/deploy/EPS.jar javax.xml.ws.WebServiceException: Failed to build METRO runtime model at org.jboss.wsf.stack.metro.metadata.RuntimeModelDeploymentAspect.start(RuntimeModelDeploymentAspect.java:133) at org.jboss.wsf.framework.deployment.DeploymentAspectManagerImpl.deploy(DeploymentAspectManagerImpl.java:129) at org.jboss.wsf.container.jboss42.ArchiveDeployerHook.deploy(ArchiveDeployerHook.java:95) at org.jboss.wsf.container.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:88) at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188) at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.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 $Proxy34.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.GeneratedMethodAccessor29.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.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 $Proxy9.deploy(Unknown Source) at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421) at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634) at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263) at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336) at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.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(ServiceController.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(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.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 $Proxy4.start(Unknown Source) at org.jboss.deployment.SARDeployer.start(SARDeployer.java:304) 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 org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766) 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:597) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.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 $Proxy5.deploy(Unknown Source) at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482) at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362) at org.jboss.Main.boot(Main.java:200) at org.jboss.Main$1.run(Main.java:508) at java.lang.Thread.run(Thread.java:619) Caused by: com.sun.xml.ws.server.ServerRtException: Server Runtime Error: java.lang.reflect.InvocationTargetException at com.sun.xml.ws.server.AbstractInstanceResolver$1.run(AbstractInstanceResolver.java:175) at com.sun.xml.ws.server.AbstractInstanceResolver$1.run(AbstractInstanceResolver.java:166) at java.security.AccessController.doPrivileged(Native Method) at com.sun.xml.ws.server.AbstractInstanceResolver.invokeMethod(AbstractInstanceResolver.java:165) at com.sun.xml.ws.server.SingletonResolver.start(SingletonResolver.java:67) at org.jboss.wsf.stack.metro.InvokerEJB3.start(InvokerEJB3.java:64) at com.sun.xml.ws.server.InvokerTube.setEndpoint(InvokerTube.java:80) at com.sun.xml.ws.server.WSEndpointImpl.<init>(WSEndpointImpl.java:163) at com.sun.xml.ws.server.EndpointFactory.createEndpoint(EndpointFactory.java:217) at com.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:467) at org.jboss.wsf.stack.metro.DeploymentDescriptorParserExt.parseAdapters(DeploymentDescriptorParserExt.java:295) at org.jboss.wsf.stack.metro.DeploymentDescriptorParserExt.parse(DeploymentDescriptorParserExt.java:171) at org.jboss.wsf.stack.metro.metadata.RuntimeModelDeploymentAspect.start(RuntimeModelDeploymentAspect.java:109) ... 77 more Caused by: java.lang.reflect.InvocationTargetException 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:597) at com.sun.xml.ws.server.AbstractInstanceResolver$1.run(AbstractInstanceResolver.java:171) ... 89 more Caused by: java.lang.NullPointerException at com.test.ws.BWebService.postConstruct(Unknown Source) ... 94 more The injected reference turns out to be null. The saem is true for any resource injection done in the web service. All such references happen to be null, during deployment on web service on JBossWS metro. This is not seen in JBoss WS native stack. Not sure if instantiation of the bean modelled as a webservice happens only in case of JBossWS metro, or JBoss WS metro deployed doe sn ot take care of injecting resources during instantiation. Please refer to post on JBoss WS metro forum on this issue :- http://www.jboss.com/index.html?module=bb&op=viewtopic&t=148559