persistence NullPointerException problem
ibarash Aug 3, 2011 10:02 AMHello,
I am new to JBoss and just installed AS7.
I use Java 1.6 and Apache OpenJPA 2.1.
I put the openjpa-all-2.1.0.jar at the standalone\lib folder.
I managed to define the data-source, and connected it with the right jndi.
When i try to publish my ear i get the following exception:
16:27:32,333 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-6) MSC00001: Failed to start service jboss.deployment.unit."advisor-server.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.unit."advisor-server.war".INSTALL: Failed to process phase INSTALL of deployment "advisor-server.war"
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:121)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1765)
at org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run(ServiceControllerImpl.java:2291)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_24]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_24]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_24]
Caused by: java.lang.NullPointerException
at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.addProviderProperties(PersistenceUnitDeploymentProcessor.java:346)
at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.addPuService(PersistenceUnitDeploymentProcessor.java:253)
at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.handleWarDeployment(PersistenceUnitDeploymentProcessor.java:164)
at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.deploy(PersistenceUnitDeploymentProcessor.java:94)
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:115)
... 5 more
This is my persistence.xml file, (located at the META-INF folder):
<?xml version="1.0" encoding="UTF-8"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
version="2.0">
<persistence-unit name="advisor-domain-pu" transaction-type="JTA">
<provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>
<jta-data-source>jdbc/AdvisorSkeletonDataSource</jta-data-source>
<properties>
<property name="openjpa.TransactionMode" value="managed" />
<property name="openjpa.ConnectionFactoryMode" value="managed" />
<property name="openjpa.jdbc.EagerFetchMode" value="join" />
<property name="openjpa.jdbc.SubclassFetchMode" value="join" />
</properties>
</persistence-unit>
</persistence>
Should I do anything