Could not deploy par file

[martinganserer]

Hello,

I created a very small test project with only one entity bean.
When I want to deploy the par file. I always get an

NullPointerException at:
javax.naming.InitialContext.getURLScheme

What could be the reason for this exception?
From my point of view the par file is OK and the data source too, but whatever I try it doesn't work!

Please help me.

[bill.burke]

more information please

[martinganserer]

Hello Bill,

I currently use JBOSS 4.0.3 SP1 and a MYSQL-Database. On the same database (on a different schema) I already have a EJB3 app working on.

My one and only entity bean looks like this:

package com.mg.jef.model.project;

import java.io.Serializable;
import javax.persistence.*;

@Entity
@Table(name="plattform")
public class Plattform implements Serializable
{
 private int id;
 private String name;

 @Id(generate=GeneratorType.AUTO)
 @Column(name="id")
 public int getId()
 {
 return id;
 }

 public void setId(int id)
 {
 this.id = id;
 }

 @Column(name="name")
 public String getName()
 {
 return name;
 }

 public void setName(String name)
 {
 this.name = name;
 }


}

This is my persistence file:

<entity-manager>
 <name>meta</name>
 <jta-data-source>java:/jefDS</jta-data-source>
 <properties>
 <property name="hibernate.hbm2ddl.auto" value="create"/>
 <property name="hibernate.show_sql" value="true" />
 <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect" />
 </properties>
</entity-manager>

My datasource (jefDS) has been successfully deployed!.

When I run the deployment I get:

08:21:22,859 WARN [ServiceController] Problem creating service jboss.j2ee:service=EJB3,module=JEF.par
java.lang.NullPointerException
 at javax.naming.InitialContext.getURLScheme(InitialContext.java:228)
 at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:277)
 at javax.naming.InitialContext.lookup(InitialContext.java:351)
 at org.jboss.ejb3.Ejb3Deployment.initializeManagedEntityManagerFactory(Ejb3Deployment.java:494)
 at org.jboss.ejb3.Ejb3Deployment.create(Ejb3Deployment.java:253)
 at org.jboss.ejb3.Ejb3JmxDeployment.create(Ejb3JmxDeployment.java:230)
 at org.jboss.ejb3.Ejb3Module.createService(Ejb3Module.java:34)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalCreate(ServiceMBeanSupport.java:245)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:228)
 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.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
 at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:943)
 at $Proxy0.create(Unknown Source)
 at org.jboss.system.ServiceController.create(ServiceController.java:341)
 at org.jboss.system.ServiceController.create(ServiceController.java:284)
 at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
 at $Proxy10.create(Unknown Source)
 at org.jboss.ejb3.EJB3Deployer.create(EJB3Deployer.java:208)
 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.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
 at $Proxy11.create(Unknown Source)
 at org.jboss.deployment.MainDeployer.create(MainDeployer.java:935)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:789)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:753)
 at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:118)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:127)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
 at $Proxy6.deploy(Unknown Source)
 at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:319)
 at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:507)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:192)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:203)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:182)
08:21:22,953 INFO [EJB3Deployer] Deployed: file:/C:/Programme/jboss-4.0.3SP1/server/all/deploy/JEF.par
08:21:22,953 ERROR [URLDeploymentScanner] Incomplete Deployment listing:

--- MBeans waiting for other MBeans ---
ObjectName: jboss.j2ee:service=EJB3,module=JEF.par
 State: FAILED
 Reason: java.lang.NullPointerException

--- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---
ObjectName: jboss.j2ee:service=EJB3,module=JEF.par
 State: FAILED
 Reason: java.lang.NullPointerException

Thank you for your help!!