[jboss-user] [Beginners Corner] - Re: First Deployment - HelloWorld app

pgbonino do-not-reply at jboss.com
Mon Jan 19 09:28:18 EST 2009 

Hello again :D .

So I'm back at home with my laptop.

With the JBoss down, I copy the ear file and start the JBoss server.

It runs well, but shows the following error:


15:08:05,261 ERROR [AbstractKernelController] Error installing to Start: name=ProxyFactory/HelloWorld/null state=Create
  | java.lang.NullPointerException
  | 	at org.jboss.ejb3.proxy.factory.session.SessionProxyFactoryBase.start(SessionProxyFactoryBase.java:376)
  | 	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.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:59)
  | 	at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:150)
  | 	at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66)
  | 	at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:241)
  | 	at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47)
  | 	at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:109)
  | 	at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:70)
  | 	at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:221)
  | 	at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54)
  | 	at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42)
  | 	at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
  | 	at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
  | 	at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
  | 	at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
  | 	at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1598)
  | 	at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
  | 	at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1062)
  | 	at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
  | 	at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:774)
  | 	at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:540)
  | 	at org.jboss.kernel.plugins.dependency.AbstractKernelController.install(AbstractKernelController.java:106)
  | 	at org.jboss.ejb3.common.registrar.plugin.mc.Ejb3McRegistrar.install(Ejb3McRegistrar.java:390)
  | 	at org.jboss.ejb3.common.registrar.plugin.mc.Ejb3McRegistrar.bind(Ejb3McRegistrar.java:244)
  | 	at org.jboss.ejb3.proxy.jndiregistrar.JndiSessionRegistrarBase.registerProxyFactory(JndiSessionRegistrarBase.java:1104)
  | 	at org.jboss.ejb3.proxy.jndiregistrar.JndiSessionRegistrarBase.createJndiReferenceBindingSet(JndiSessionRegistrarBase.java:238)
  | 	at org.jboss.ejb3.proxy.jndiregistrar.JndiSessionRegistrarBase.bindEjb(JndiSessionRegistrarBase.java:147)
  | 	at org.jboss.ejb3.session.SessionContainer.lockedStart(SessionContainer.java:174)
  | 	at org.jboss.ejb3.session.SessionSpecContainer.lockedStart(SessionSpecContainer.java:606)
  | 	at org.jboss.ejb3.stateless.StatelessContainer.lockedStart(StatelessContainer.java:247)
  | 	at org.jboss.ejb3.EJBContainer.start(EJBContainer.java:879)
  | 	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.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:59)
  | 	at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:150)
  | 	at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66)
  | 	at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:241)
  | 	at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47)
  | 	at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:109)
  | 	at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:70)
  | 	at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:221)
  | 	at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54)
  | 	at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42)
  | 	at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
  | 	at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
  | 	at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
  | 	at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
  | 	at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1598)
  | 	at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
  | 	at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1062)
  | 	at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
  | 	at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:774)
  | 	at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:540)
  | 	at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:121)
  | 	at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:51)
  | 	at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)
  | 	at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
  | 	at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1178)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1210)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)
  | 	at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
  | 	at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1598)
  | 	at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
  | 	at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1062)
  | 	at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
  | 	at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
  | 	at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)
  | 	at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:545)
  | 	at org.jboss.system.server.profileservice.ProfileServiceBootstrap.loadProfile(ProfileServiceBootstrap.java:304)
  | 	at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:205)
  | 	at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:405)
  | 	at org.jboss.Main.boot(Main.java:209)
  | 	at org.jboss.Main$1.run(Main.java:547)
  | 	at java.lang.Thread.run(Thread.java:613)
  | 15:08:05,276 INFO  [SessionSpecContainer] Stopping jboss.j2ee:ear=HelloWorld.ear,jar=HelloWorld.jar,name=HelloWorld,service=EJB3
  | 15:08:05,278 ERROR [AbstractKernelController] Error installing to Start: name=jboss.j2ee:ear=HelloWorld.ear,jar=HelloWorld.jar,name=HelloWorld,service=EJB3 state=Create
  | java.lang.NullPointerException
  | 	at org.jboss.ejb3.proxy.jndiregistrar.JndiSessionRegistrarBase.isHomeAndBusinessBoundTogether(JndiSessionRegistrarBase.java:989)
  | 	at org.jboss.ejb3.proxy.jndiregistrar.JndiSessionRegistrarBase.createJndiReferenceBindingSet(JndiSessionRegistrarBase.java:257)
  | 	at org.jboss.ejb3.proxy.jndiregistrar.JndiSessionRegistrarBase.bindEjb(JndiSessionRegistrarBase.java:147)
  | 	at org.jboss.ejb3.session.SessionContainer.lockedStart(SessionContainer.java:174)
  | 	at org.jboss.ejb3.session.SessionSpecContainer.lockedStart(SessionSpecContainer.java:606)
  | 	at org.jboss.ejb3.stateless.StatelessContainer.lockedStart(StatelessContainer.java:247)
  | 	at org.jboss.ejb3.EJBContainer.start(EJBContainer.java:879)
  | 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  | 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  | 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  | 	at java.lang.reflect.Method.invoke(Method.java:585)
  | 	at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:59)
  | 	at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:150)
  | 	at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66)
  | 	at org.jboss.kernel.plugins.dependency.KernelControllerContextAction$JoinpointDispatchWrapper.execute(KernelControllerContextAction.java:241)
  | 	at org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47)
  | 	at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:109)
  | 	at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:70)
  | 	at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:221)
  | 	at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:54)
  | 	at org.jboss.kernel.plugins.dependency.InstallsAwareAction.installAction(InstallsAwareAction.java:42)
  | 	at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
  | 	at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
  | 	at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
  | 	at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
  | 	at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1598)
  | 	at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
  | 	at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1062)
  | 	at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
  | 	at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:774)
  | 	at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:540)
  | 	at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:121)
  | 	at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(BeanMetaDataDeployer.java:51)
  | 	at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)
  | 	at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
  | 	at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1178)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1210)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)
  | 	at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
  | 	at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1598)
  | 	at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
  | 	at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1062)
  | 	at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
  | 	at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
  | 	at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
  | 	at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)
  | 	at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:545)
  | 	at org.jboss.system.server.profileservice.ProfileServiceBootstrap.loadProfile(ProfileServiceBootstrap.java:304)
  | 	at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:205)
  | 	at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:405)
  | 	at org.jboss.Main.boot(Main.java:209)
  | 	at org.jboss.Main$1.run(Main.java:547)
  | 	at java.lang.Thread.run(Thread.java:613)
  | 15:08:06,169 INFO  [TomcatDeployment] deploy, ctxPath=/HelloWorld, vfsUrl=HelloWorld.ear/HelloWorld.war
  | 15:08:06,263 ERROR [ProfileServiceBootstrap] Failed to load profile: Summary of incomplete deployments (SEE PREVIOUS ERRORS FOR DETAILS):
  | 
  | *** CONTEXTS IN ERROR: Name -> Error
  | 
  | ProxyFactory/HelloWorld/null -> java.lang.NullPointerException
  | 
  | jboss.j2ee:ear=HelloWorld.ear,jar=HelloWorld.jar,name=HelloWorld,service=EJB3 -> java.lang.NullPointerException

When I enter in the JMX Console --> jboss.j2ee, I find the following:

ear=HelloWorld.ear,jar=HelloWorld.jar,name=HelloWorld,service=EJB3
  | ear=HelloWorld.ear,jar=HelloWorld.jar,service=EJB3
  | service=EARClassLoaderDeployer
  | service=EARDeployer

So it seems to be deployed, but when I ask for http://localhost:8080/HelloWorld/HelloWorlds, I get the following error:
  | 
  | Estado HTTP 500 -
  | 
  | type Informe de Excepción
  | 
  | mensaje
  | 
  | descripción El servidor encontró un error interno () que hizo que no pudiera rellenar este requerimiento.
  | 
  | excepción
  | 
  | javax.servlet.ServletException: Error instanciando clase de servlet HelloWorldServlet
  | 	org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
  | 	org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
  | 	org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
  | 	org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
  | 	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
  | 	org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
  | 	org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
  | 	org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:828)
  | 	org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601)
  | 	org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
  | 	java.lang.Thread.run(Thread.java:613)
  | causa raíz
  | 
  | javax.naming.NameNotFoundException: HelloWorld not bound
  | 	org.jnp.server.NamingServer.getBinding(NamingServer.java:771)
  | 	org.jnp.server.NamingServer.getBinding(NamingServer.java:779)
  | 	org.jnp.server.NamingServer.getObject(NamingServer.java:785)
  | 	org.jnp.server.NamingServer.lookup(NamingServer.java:443)
  | 	org.jnp.interfaces.NamingContext.lookup(NamingContext.java:713)
  | 	org.jnp.interfaces.NamingContext.lookup(NamingContext.java:673)
  | 	javax.naming.InitialContext.lookup(InitialContext.java:351)
  | 	HelloWorldServlet.<init>(HelloWorldServlet.java:22)
  | 	sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  | 	sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
  | 	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
  | 	java.lang.reflect.Constructor.newInstance(Constructor.java:494)
  | 	java.lang.Class.newInstance0(Class.java:350)
  | 	java.lang.Class.newInstance(Class.java:303)
  | 	org.jboss.web.tomcat.service.TomcatInjectionContainer.newInstance(TomcatInjectionContainer.java:242)
  | 	org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
  | 	org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
  | 	org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
  | 	org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
  | 	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
  | 	org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
  | 	org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
  | 	org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:828)
  | 	org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601)
  | 	org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
  | 	java.lang.Thread.run(Thread.java:613)
  | nota La traza completa de la causa de este error se encuentra en los archivos de diario de JBoss Web/2.1.1.GA.
  | 
  | JBoss Web/2.1.1.GA

For some reason, when I type again the same URL (from the second time and so on), I get a different error:

Estado HTTP 404 - No está disponible el Servlet HelloWorldServlet
  | 
  | type Informe de estado
  | 
  | mensaje No está disponible el Servlet HelloWorldServlet
  | 
  | descripción El recurso requerido (No está disponible el Servlet HelloWorldServlet) no está disponible.
  | 
  | JBoss Web/2.1.1.GA

That means:

anonymous wrote : Status HTTP 404 - Not available Servlet HelloWorldServlet
  | Type - Status report
  | Message - Not available Servlet HelloWorldServlet
  | Description - Required resource not available

Finally, just for you to know, what I am deploying is what you find in the following package:

http://developer.apple.com/internet/java/examples/enterprisejava.tar.gz

Where you find the this class file for the bean: http://developer.apple.com/internet/java/examples/helloworld1_source.html

and the Servlet:
http://developer.apple.com/internet/java/examples/helloworld2_source.html

I followed the instructions as found here: http://developer.apple.com/internet/java/enterprisejava.html

Well... I think is a good summary of my life ;). I hope you find something wrong there. Thank you again in advance.

Regards

Pedro

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