problem JBPM 5 - bitronix- spring- hibernate
cip80 Jul 19, 2012 12:22 PMHi,
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.
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/spring-beans-2.5.xsd
http://drools.org/schema/drools-spring http://drools.org/schema/drools-spring-1.3.0.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://www.springframework.org/schema/beans"
xmlns:jbpm="http://drools.org/schema/drools-spring"
xmlns:drools="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/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.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>