[jboss-dev-forums] [jBPM Development] - problem JBPM 5 - bitronix- spring- hibernate

[Stella M]

Stella M [https://community.jboss.org/people/cip80] created the discussion

"problem JBPM 5 - bitronix- spring- hibernate"

To view the discussion, visit: https://community.jboss.org/message/749111#749111

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Hi,
Can you help me please?
I'm trying to manage the persistence of a jBPM 5 in an application (struts2, spring3 and Hibernate3),to manage knowledge bases and configure sessions.
1. I configured btm as transacton manager in tomcat 7 -->   http://docs.codehaus.org/display/BTM/Tomcat13 http://docs.codehaus.org/display/BTM/Tomcat13.

2. My spring-context.xml


<?xml version="1.0" encoding="UTF-8"?>
<beans xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans 
                                    http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
    http://drools.org/schema/drools-spring http://drools.org/schema/drools-spring  http://drools.org/schema/drools-spring-1.3.0.xsd http://drools.org/schema/drools-spring-1.3.0.xsd" 
         xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance http://www.w3.org/2001/XMLSchema-instance" 
         xmlns=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans"
         xmlns:jbpm=" http://drools.org/schema/drools-spring http://drools.org/schema/drools-spring" 
         xmlns:drools=" http://drools.org/schema/drools-spring http://drools.org/schema/drools-spring" > 

<!-- Database Configuration -->
 <import resource="config/spring/DataSource.xml"/>

<!-- Beans Declaration -->

     <bean id="emf" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
          <property name="persistenceUnitName" value="org.drools.persistence.jpa"/>
          <property name="persistenceXmlLocation" value="META-INF/persistence.xml"></property>
                    <property name="dataSource" ref="dataSource" />
                    <property name="jpaVendorAdapter">
                              <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
                                        <property name="database" value="MYSQL" />
                                        <property name="showSql" value="true" />
                              </bean>
                    </property>
         </bean>

  <bean id="txManager" class="org.springframework.orm.jpa.JpaTransactionManager">
          <property name="entityManagerFactory" ref="emf"/>
         </bean>

   <drools:grid-node id="node1"/>
         <drools:kbase id="kbase1" node="node1">
               <drools:resources>
                        <drools:resource type="BPMN2" source="Evaluation.bpmn"/>
               </drools:resources>
     </drools:kbase>
      <drools:ksession id="ksession1" type="stateful" kbase="kbase1" node="node1">
            <drools:configuration>
                 <drools:jpa-persistence>
                  <drools:transaction-manager ref="txManager"/>
                  <drools:entity-manager-factory ref="emf"/>
                 </drools:jpa-persistence>
            </drools:configuration>
    </drools:ksession>

 </beans>


3.My persistence.xml file config is


<?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
        http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd 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
       http://java.sun.com/xml/ns/persistence/orm_1_0.xsd http://java.sun.com/xml/ns/persistence/orm_1_0.xsd"
    xmlns:orm=" http://java.sun.com/xml/ns/persistence/orm http://java.sun.com/xml/ns/persistence/orm" xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance http://www.w3.org/2001/XMLSchema-instance"
    xmlns=" http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence">

 <persistence-unit name="org.drools.persistence.jpa"
  transaction-type="JTA">
    <provider>org.hibernate.ejb.HibernatePersistence</provider>
       <jta-data-source>test</jta-data-source>
       <class>org.drools.persistence.info.SessionInfo</class>
       <class>org.jbpm.persistence.processinstance.ProcessInstanceInfo</class>
       <class>org.jbpm.persistence.processinstance.WorkItemInfo</class>
       <class>org.jbpm.process.audit.ProcessInstanceLog</class>
       <class>org.jbpm.process.audit.NodeInstanceLog</class>
       <class>org.jbpm.process.audit.VariableInstanceLog</class>

          <properties>
               <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect" 
              <property name="hibernate.max_fetch_depth" value="3" />
              <property name="hibernate.hbm2ddl.auto" value="create" />
              <property name="hibernate.show_sql" value="true" />
              <property name="hibernate.transaction.manager_lookup_class"
              value="org.hibernate.transaction.BTMTransactionManagerLookup" />
        </properties>
 </persistence-unit>
</persistence>
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