[jboss-user] [jBPM] - Re: Service task exception with non-JTA transaction manager persistence and Tomcat

navisdrools [https://community.jboss.org/people/navisdrools] created the discussion "Re: Service task exception with non-JTA transaction manager persistence and Tomcat" To view the discussion, visit: https://community.jboss.org/message/721635#721635 -------------------------------------------------------------- I resolved my problem by using all Spring beans.     <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">         <property name="persistenceUnitName" value="com.navis.control.persistence.jpa" />     </bean>     <bean id="txManager" class="org.springframework.orm.jpa.JpaTransactionManager">         <property name="entityManagerFactory" ref="entityManagerFactory" />     </bean> ClassPathXmlApplicationContext applicationContext = new ClassPathXmlApplicationContext("ApplicationContext.xml");         Environmentenv = KnowledgeBaseFactory.newEnvironment();         env.set(EnvironmentName.ENTITY_MANAGER_FACTORY,applicationContext.getBean("entityManagerFactory"));         env.set(EnvironmentName.TRANSACTION_MANAGER, applicationContext.getBean("txManager")); KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); kbuilder.add(ResourceFactory.newClassPathResource("aFile"), ResourceType.BPMN2); kbuilder.add(ResourceFactory.newClassPathResource("aRule"), ResourceType.DRL); KnowledgeBase kbase = kbuilder.newKnowledgeBase(); StatefulKnowledgeSession ksession = JPAKnowledgeService.newStatefulKnowledgeSession(kbase, null, env); -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/721635#721635] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]