How to use eclipselink in AS 7
rsoika Oct 30, 2011 7:46 AMHi,
I am runnign JBoss AS 7 7.0.2 trying to deploy a web application which is using JPA and the Eclipse link persistence provider.
During deployment I got the following error message:
12:37:50,824 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC00001: Failed to start service jboss.deployment.unit."imixs-workflow-web-sample-0.0.4-SNAPSHOT.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.unit."imixs-workflow-web-sample-0.0.4-SNAPSHOT.war".INSTALL: Failed to process phase INSTALL of deployment "imixs-workflow-web-sample-0.0.4-SNAPSHOT.war" at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:121) [jboss-as-server-7.0.2.Final.jar:7.0.2.Final] at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824) [jboss-msc-1.0.1.GA.jar:1.0.1.GA] at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759) [jboss-msc-1.0.1.GA.jar:1.0.1.GA] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_26] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_26] at java.lang.Thread.run(Thread.java:662) [:1.6.0_26] Caused by: javax.persistence.PersistenceException: PersistenceProvider 'org.eclipse.persistence.jpa.PersistenceProvider' not found at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.lookupProvider(PersistenceUnitDeploymentProcessor.java:491) at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.addPuService(PersistenceUnitDeploymentProcessor.java:245) at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.handleWarDeployment(PersistenceUnitDeploymentProcessor.java:170) at org.jboss.as.jpa.processor.PersistenceUnitDeploymentProcessor.deploy(PersistenceUnitDeploymentProcessor.java:100) at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:115) [jboss-as-server-7.0.2.Final.jar:7.0.2.Final] ... 5 more
my persistence.xml looks like this:
<?xml version="1.0" encoding="UTF-8"?> <persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence"> <!-- eclipselink --> <persistence-unit name="org.imixs.workflow.jee.jpa" transaction-type="JTA"> <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider> <jta-data-source>jdbc/workflow-db</jta-data-source> <jar-file>lib/imixs-workflow-engine-3.0.1-SNAPSHOT.jar</jar-file> <properties> <property name="eclipselink.ddl-generation" value="create-tables" /> <property name="eclipselink.logging.level" value="INFO"/> </properties> </persistence-unit> </persistence>
I have installed the eclipselink.jar (containg the class org.eclipse.persistence.jpa.PersistenceProvider) into the folder
[JBOSS_INSTALL]/standalone/lib
also into
[JBOSS_INSTALL]/domain/lib
But this did not solve the PersistenceException.
Can anybody help me how to configure JBoss AS 7 to work with eclipselink?
Thanks for any help
=====
Ralph