1 Reply Latest reply on May 4, 2015 4:54 AM by Maciej Swiderski

    Getting DuplicateServiceException: Service jboss.pe rsistenceunit.\"webExample.war#org.jbpm.persistence.jpa\".__FIR ST_PHASE__ is already registered"}}

    pm pm Newbie

      hey,

       

      After my first post, I was ablr to get the wildfly up and running along with "jbpm-console.war". Now I took the generated bpmn2 file, placed it in the classpath, generated a deployable .war file of the project. When I try to deploy this war in wildfly, i am getting the error:

       

          Caused by: org.jboss.msc.service.DuplicateServiceException: Service jboss.pe

      rsistenceunit.\"jbpm-example-1.0.0-SNAPSHOT.war#org.jbpm.persistence.jpa\".__FIR

      ST_PHASE__ is already registered"}}

      .

      .

      .

      15:19:08,391 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC0000

      01: Failed to start service jboss.deployment.unit."jbpm-example-1.0.0-SNAPSHOT.w

      ar".FIRST_MODULE_USE: org.jboss.msc.service.StartException in service jboss.depl

      oyment.unit."jbpm-example-1.0.0-SNAPSHOT.war".FIRST_MODULE_USE: JBAS018733: Fail

      ed to process phase FIRST_MODULE_USE of deployment "jbpm-example-1.0.0-SNAPSHOT.

      war"

              at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(Deplo

      ymentUnitPhaseService.java:166) [wildfly-server-8.1.0.Final.jar:8.1.0.Final]

              at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(Se

      rviceControllerImpl.java:1948) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]

              at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceCont

      rollerImpl.java:1881) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]

              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.

      java:1110) [rt.jar:1.7.0_10-ea]

              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor

      .java:603) [rt.jar:1.7.0_10-ea]

              at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_10-ea]

      Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBA

      S011446: Failed to add persistence unit service for org.jbpm.persistence.jpa

              at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.deployPersis

      tenceUnitPhaseOne(PersistenceUnitServiceHandler.java:551)

              at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.addPuService

      (PersistenceUnitServiceHandler.java:264)

              at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.handleWarDep

      loyment(PersistenceUnitServiceHandler.java:191)

              at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.deploy(Persi

      stenceUnitServiceHandler.java:126)

              at org.jboss.as.jpa.processor.PersistenceBeginInstallProcessor.deploy(Pe

      rsistenceBeginInstallProcessor.java:52)

              at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(Deplo

      ymentUnitPhaseService.java:159) [wildfly-server-8.1.0.Final.jar:8.1.0.Final]

              ... 5 more

      Caused by: org.jboss.msc.service.DuplicateServiceException: Service jboss.persis

      tenceunit."jbpm-example-1.0.0-SNAPSHOT.war#org.jbpm.persistence.jpa".__FIRST_PHA

      SE__ is already registered

       

       

       

      I tried renaming the PU name in my persistance.xml file, too. That dint help either. What am I missing out here?

       

       

       

       

       

       

      my Persistence.xml is as below: (PU name changed back to the orignal)

      =======================================================

      <?xml version="1.0" encoding="UTF-8" standalone="yes"?>

      <persistence version="1.0" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd

      http://java.sun.com/xml/ns/persistence/orm http://java.sun.com/xml/ns/persistence/orm_1_0.xsd" xmlns:orm="http://java.sun.com/xml/ns/persistence/orm" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/persistence">

      <persistence-unit name="org.jbpm.persistence.jpa" transaction-type="JTA">

          <provider>org.hibernate.ejb.HibernatePersistence</provider>

          <jta-data-source>java:jboss/datasources/jbpmDS</jta-data-source>      

        

       

        

          <properties>

            <property name="hibernate.max_fetch_depth" value="3"/>

            <property name="hibernate.hbm2ddl.auto" value="update" />

            <property name="hibernate.show_sql" value="true" />

            <property name="hibernate.dialect" value="org.hibernate.dialect.H2Dialect"/>

       

       

            <!-- BZ 841786: AS7/EAP 6/Hib 4 uses new (sequence) generators which seem to cause problems -->    

            <property name="hibernate.id.new_generator_mappings" value="false" />          

       

       

             <property name="hibernate.transaction.jta.platform" value="org.hibernate.service.jta.platform.internal.BitronixJtaPlatform" />

           

               <property name="hibernate.connection.driver_class" value="org.h2.Driver"/>

               <property name="hibernate.connection.url" value="jdbc:h2:tcp://localhost/~/jbpm-db;MVCC=TRUE" />

       

          <property name="hibernate.connection.username" value="sa"/>

               <property name="hibernate.connection.password" value=""/>

           </properties>

          </persistence-unit>

       

       

      </persistence>

      =======================================================