Error deploying simple EJB
piazza Mar 22, 2002 7:40 PMI am trying to deploy the simple HelloWorld.jar as described in Ed Roman's Mastering EJB book. When I launch JBoss I get the following:
[INFO,AutoDeployer] Auto deploy of file:/C:/Server/jboss/deploy/HelloWorld.jar
[INFO,J2eeDeployer] Deploy J2EE application: file:/C:/Server/jboss/deploy/HelloWorld.jar
[INFO,J2eeDeployer] Create application HelloWorld.jar
[INFO,J2eeDeployer] install EJB module HelloWorld.jar
[INFO,ContainerFactory] Deploying:file:/C:/Server/jboss/tmp/deploy/Default/HelloWorld.jar
[INFO,ContainerFactory] Deploying Hello
[ERROR,ContainerFactory] DeploymentError
java.lang.NoSuchMethodException
at java.lang.Class.getMethod0(Native Method)
at java.lang.Class.getMethod(Unknown Source)
at org.jboss.ejb.StatelessSessionContainer.setUpBeanMappingImpl(StatelessSessionContainer.java:422)
at org.jboss.ejb.StatelessSessionContainer.setupBeanMapping(StatelessSessionContainer.java:456)
at org.jboss.ejb.StatelessSessionContainer.init(StatelessSessionContainer.java:155)
at org.jboss.ejb.Application.init(Application.java:202)
at org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:372)
at org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:306)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at org.jboss.deployment.J2eeDeployer.startModules(J2eeDeployer.java:487)
at org.jboss.deployment.J2eeDeployer.startApplication(J2eeDeployer.java:459)
at org.jboss.deployment.J2eeDeployer.deploy(J2eeDeployer.java:190)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at org.jboss.deployment.AutoDeployer.deploy(AutoDeployer.java:395)
at org.jboss.deployment.AutoDeployer.run(AutoDeployer.java:233)
at org.jboss.deployment.AutoDeployer.startService(AutoDeployer.java:371)
at org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:103)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at org.jboss.configuration.ConfigurationService$ServiceProxy.invoke(ConfigurationService.java:967)
at $Proxy0.start(Unknown Source)
at org.jboss.util.ServiceControl.start(ServiceControl.java:79)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at org.jboss.Main.(Main.java:208)
at org.jboss.Main$1.run(Main.java:110)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.Main.main(Main.java:106)
[ERROR,J2eeDeployer] Starting HelloWorld.jar failed!
[ERROR,Default] java.lang.NullPointerException
[ERROR,Default] at org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker.stop(JRMPContainerInvoker.java:318)
[ERROR,Default]
[ERROR,Default] at org.jboss.ejb.StatelessSessionContainer.stop(StatelessSessionContainer.java:220)
[ERROR,Default]
[ERROR,Default] at org.jboss.ejb.Application.stop(Application.java:231)
[ERROR,Default]
[ERROR,Default] at org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:400)
[ERROR,Default]
[ERROR,Default] at org.jboss.ejb.ContainerFactory.deploy(ContainerFactory.java:306)
[ERROR,Default]
[ERROR,Default] at java.lang.reflect.Method.invoke(Native Method)
[ERROR,Default]
[ERROR,Default] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
[ERROR,Default]
[ERROR,Default] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
[ERROR,Default]
[ERROR,Default] at org.jboss.deployment.J2eeDeployer.startModules(J2eeDeployer.java:487)
[ERROR,Default]
[ERROR,Default] at org.jboss.deployment.J2eeDeployer.startApplication(J2eeDeployer.java:459)
[ERROR,Default]
[ERROR,Default] at org.jboss.deployment.J2eeDeployer.deploy(J2eeDeployer.java:190)
[ERROR,Default]
[ERROR,Default] at java.lang.reflect.Method.invoke(Native Method)
[ERROR,Default]
[ERROR,Default] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
[ERROR,Default]
[ERROR,Default] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
[ERROR,Default]
[ERROR,Default] at org.jboss.deployment.AutoDeployer.deploy(AutoDeployer.java:395)
[ERROR,Default]
[ERROR,Default] at org.jboss.deployment.AutoDeployer.run(AutoDeployer.java:233)
[ERROR,Default]
[ERROR,Default] at org.jboss.deployment.AutoDeployer.startService(AutoDeployer.java:371)
[ERROR,Default]
[ERROR,Default] at org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:103)
[ERROR,Default]
[ERROR,Default] at java.lang.reflect.Method.invoke(Native Method)
[ERROR,Default]
[ERROR,Default] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
[ERROR,Default]
[ERROR,Default] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
[ERROR,Default]
[ERROR,Default] at org.jboss.configuration.ConfigurationService$ServiceProxy.invoke(ConfigurationService.java:9
7)
[ERROR,Default]
[ERROR,Default] at $Proxy0.start(Unknown Source)
[ERROR,Default]
[ERROR,Default] at org.jboss.util.ServiceControl.start(ServiceControl.java:79)
[ERROR,Default]
[ERROR,Default] at java.lang.reflect.Method.invoke(Native Method)
[ERROR,Default]
[ERROR,Default] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
[ERROR,Default]
[ERROR,Default] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
[ERROR,Default]
[ERROR,Default] at org.jboss.Main.(Main.java:208)
[ERROR,Default]
[ERROR,Default] at org.jboss.Main$1.run(Main.java:110)
[ERROR,Default]
[ERROR,Default] at java.security.AccessController.doPrivileged(Native Method)
[ERROR,Default]
[ERROR,Default] at org.jboss.Main.main(Main.java:106)
[ERROR,Default]
[INFO,J2eeDeployer] Module HelloWorld.jar is not running
[INFO,J2eeDeployer] Destroying application HelloWorld.jar
[ERROR,AutoDeployer] DeploymentInfo failed:file:/C:/Server/jboss/deploy/HelloWorld.jar
org.jboss.deployment.J2eeDeploymentException: Error while starting HelloWorld.jar: null, Cause: java.lang.NullPointerEx
eption
at org.jboss.deployment.J2eeDeployer.startModules(J2eeDeployer.java:530)
at org.jboss.deployment.J2eeDeployer.startApplication(J2eeDeployer.java:459)
at org.jboss.deployment.J2eeDeployer.deploy(J2eeDeployer.java:190)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at org.jboss.deployment.AutoDeployer.deploy(AutoDeployer.java:395)
at org.jboss.deployment.AutoDeployer.run(AutoDeployer.java:233)
at org.jboss.deployment.AutoDeployer.startService(AutoDeployer.java:371)
at org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:103)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at org.jboss.configuration.ConfigurationService$ServiceProxy.invoke(ConfigurationService.java:967)
at $Proxy0.start(Unknown Source)
at org.jboss.util.ServiceControl.start(ServiceControl.java:79)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at org.jboss.Main.(Main.java:208)
at org.jboss.Main$1.run(Main.java:110)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.Main.main(Main.java:106)
I am having difficulty determining what is wrong. It would be great if I could learn how to read the stack trace and figure out what went wrong.
Any help you can give me would be greatly appreciated!