[jboss-jira] [JBoss JIRA] Resolved: (JBRULES-2593) JPAKnowledgeServiceBean does not initialize JPAKnowledgeFactoryService

JPAKnowledgeServiceBean does not initialize JPAKnowledgeFactoryService ---------------------------------------------------------------------- Key: JBRULES-2593 URL: https://jira.jboss.org/browse/JBRULES-2593 Project: Drools Issue Type: Bug Security Level: Public(Everyone can see) Components: All Affects Versions: 5.1.0.CR1 Environment: N/A Reporter: Anatoly Polinsky Assignee: Mark Proctor Fix For: 5.1.0.FINAL Original Estimate: 4 hours Remaining Estimate: 4 hours private JPAKnowledgeFactoryService jpaKnowledgeServiceProvider; in "JPAKnowledgeServiceBean" is not initialized. It used to be by: protected void initDao() { ... ... ... jpaKnowledgeServiceProvider = node.get( JPAKnowledgeFactoryService.class ); if ( jpaKnowledgeServiceProvider instanceof JPAKnowledgeProviderLocalClient ) { JPAKnowledgeProviderLocalClient local = (JPAKnowledgeProviderLocalClient) jpaKnowledgeServiceProvider; local.setCommandServiceClass( SpringSingleSessionCommandService.class ); } else { throw new RuntimeDroolsException( "JPAKnowledgeService is not instance of: " + JPAKnowledgeProviderLocalClient.class.getName() ); } } but now this code is commented out [ in the latest SNAPSHOT as well ]. Therefore both: public StatefulKnowledgeSession newStatefulKnowledgeSession() {} and public StatefulKnowledgeSession loadStatefulKnowledgeSession(final int sessionId) {} FAIL, since they use jpaKnowledgeServiceProvider to create / load Sessions: return jpaKnowledgeServiceProvider.newStatefulKnowledgeSession.. return jpaKnowledgeServiceProvider.loadStatefulKnowledgeSession.. ------------------------------------------------------------------------------------------------------------------- I understand "SpringSingleSessionCommandService" was removed, but this is not the reason to document the whole thing as it breaks the code base that depends on it. ------------------------------------------------------------------------------------------------------------------- If "JPAKnowledgeServiceBean" is deprecated, or a different configuration required, please advise. Is it documented? Thank you, /Anatoly Exception to be indexed by Google: java.lang.NullPointerException at org.drools.container.spring.beans.persistence.JPAKnowledgeServiceBean$1$1.doInJpa(JPAKnowledgeServiceBean.java:42) at org.drools.container.spring.beans.persistence.JPAKnowledgeServiceBean$1$1.doInJpa(JPAKnowledgeServiceBean.java:41) at org.springframework.orm.jpa.JpaTemplate.execute(JpaTemplate.java:183) at org.springframework.orm.jpa.JpaTemplate.execute(JpaTemplate.java:146) at org.drools.container.spring.beans.persistence.JPAKnowledgeServiceBean$1.doInTransaction(JPAKnowledgeServiceBean.java:40) at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:130) at org.drools.container.spring.beans.persistence.JPAKnowledgeServiceBean.newStatefulKnowledgeSession(JPAKnowledgeServiceBean.java:38)