[jboss-jira] [JBoss JIRA] Assigned: (JBAS-7225) NullPointerException on 5.1.0 when using ejb-local-ref

Ales Justin (JIRA) jira-events at lists.jboss.org
Thu Sep 3 10:05:37 EDT 2009


     [ https://jira.jboss.org/jira/browse/JBAS-7225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ales Justin reassigned JBAS-7225:
---------------------------------

    Assignee: jaikiran pai  (was: Ales Justin)


> NullPointerException on 5.1.0 when using ejb-local-ref
> ------------------------------------------------------
>
>                 Key: JBAS-7225
>                 URL: https://jira.jboss.org/jira/browse/JBAS-7225
>             Project: JBoss Application Server
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Deployers
>    Affects Versions: JBossAS-5.1.0.GA
>         Environment: Windows XP 32 bits / JDK 1.6.0_16
>            Reporter: Rafael Ribeiro
>            Assignee: jaikiran pai
>
> A NullPointerException is being thrown when a ejb-local-ref is specified on web.xml and only "description", "ejb-ref-name" and "ejb-link" are filled for the reference.
> ------------------------------------------------------------------------------------------------------------------------------------------------------------
> web.xml fragment
> ------------------------------------------------------------------------------------------------------------------------------------------------------------
> 	<ejb-local-ref>
> 		<description>ejb/AbrtBean/local</description>
> 		<ejb-ref-name>ejb/AbrtBean/local</ejb-ref-name>
> 		<ejb-link>AbrtBean</ejb-link>
> 	</ejb-local-ref>
> ------------------------------------------------------------------------------------------------------------------------------------------------------------
> SessionBean fragment
> ------------------------------------------------------------------------------------------------------------------------------------------------------------
> @Stateless(name="AbrtBean")
> @Name("abrtBean")
> public class AbrtBean implements AbrtLocal, AbrtRemote {
> ------------------------------------------------------------------------------------------------------------------------------------------------------------
> Stacktrace for the issue:
> ------------------------------------------------------------------------------------------------------------------------------------------------------------
> 15:26:20,483 ERROR [AbstractKernelController] Error installing to PostClassLoade
> r: name=vfszip:/C:/workspaces/drools/project/ear/target/ear-1.0.ear/ state=Class
> Loader mode=Manual requiredState=PostClassLoader
> org.jboss.deployers.spi.DeploymentException: java.lang.NullPointerException
>         at org.jboss.deployment.MappedReferenceMetaDataResolverDeployer.internal
> Deploy(MappedReferenceMetaDataResolverDeployer.java:174)
>         at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(
> AbstractRealDeployer.java:50)
>         at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(Deployer
> Wrapper.java:171)
>         at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(Deployer
> sImpl.java:1439)
>         at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentLa
> st(DeployersImpl.java:1299)
>         at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentLa
> st(DeployersImpl.java:1248)
>         at org.jboss.deployers.plugins.deployers.DeployersImpl.install(Deployers
> Impl.java:1100)
>         at org.jboss.dependency.plugins.AbstractControllerContext.install(Abstra
> ctControllerContext.java:348)
>         at org.jboss.dependency.plugins.AbstractController.install(AbstractContr
> oller.java:1631)
>         at org.jboss.dependency.plugins.AbstractController.incrementState(Abstra
> ctController.java:934)
>         at org.jboss.dependency.plugins.AbstractController.resolveContexts(Abstr
> actController.java:1082)
>         at org.jboss.dependency.plugins.AbstractController.resolveContexts(Abstr
> actController.java:984)
>         at org.jboss.dependency.plugins.AbstractController.change(AbstractContro
> ller.java:822)
>         at org.jboss.dependency.plugins.AbstractController.change(AbstractContro
> ller.java:553)
>         at org.jboss.deployers.plugins.deployers.DeployersImpl.process(Deployers
> Impl.java:781)
>         at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeploye
> rImpl.java:702)
>         at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:830)
>         at org.jboss.deployment.MainDeployer.redeploy(MainDeployer.java:604)
>         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:597)
>         at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
> er.java:157)
>         at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
>         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:668)
>         at org.jboss.jmx.adaptor.control.Server.invokeOpByName(Server.java:258)
>         at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet$4.run(HtmlAdaptorServle
> t.java:391)
>         at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet$4.run(HtmlAdaptorServle
> t.java:388)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.invokeOpByName(HtmlAdap
> torServlet.java:387)
>         at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.invokeOpByName(HtmlAdap
> torServlet.java:312)
>         at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.processRequest(HtmlAdap
> torServlet.java:106)
>         at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.doGet(HtmlAdaptorServle
> t.java:81)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
> icationFilterChain.java:290)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
> ilterChain.java:206)
>         at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
> lter.java:96)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
> icationFilterChain.java:235)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
> ilterChain.java:206)
>         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
> alve.java:235)
>         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
> alve.java:191)
>         at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
> yAssociationValve.java:190)
>         at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
> e.java:92)
>         at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.proce
> ss(SecurityContextEstablishmentValve.java:126)
>         at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invok
> e(SecurityContextEstablishmentValve.java:70)
>         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
> ava:127)
>         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
> ava:102)
>         at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC
> onnectionValve.java:158)
>         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
> ve.java:109)
>         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
> a:330)
>         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
> :829)
>         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
> ss(Http11Protocol.java:598)
>         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44
> 7)
>         at java.lang.Thread.run(Thread.java:619)
> Caused by: java.lang.NullPointerException
>         at org.jboss.deployment.MappedReferenceMetaDataResolverDeployer.resolveE
> jbLocalRefs(MappedReferenceMetaDataResolverDeployer.java:906)
>         at org.jboss.deployment.MappedReferenceMetaDataResolverDeployer.resolve(
> MappedReferenceMetaDataResolverDeployer.java:743)
>         at org.jboss.deployment.MappedReferenceMetaDataResolverDeployer.internal
> Deploy(MappedReferenceMetaDataResolverDeployer.java:170)
>         ... 56 more
> 15:26:21,483 WARN  [MainDeployer] Failed to deploy: file:/C:/workspaces/drools/p
> roject/ear/target/ear-1.0.ear
> ------------------------------------------------------------------------------------------------------------------------------------------------------------
> Seam JNDI pattern (not so relevant for the bug report)
> ------------------------------------------------------------------------------------------------------------------------------------------------------------
> jndi-pattern="java:comp/env/ejb/#{ejbName}/local"

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