[ https://issues.jboss.org/browse/DROOLS-492?page=com.atlassian.jira.plugin... ] Charles Moulliard commented on DROOLS-492: ------------------------------------------ This is a old class created for Drools5 project and still available under the module "drools-spring-legacy5". The code already refers to the new Class in the initTransactionManager (line 270 - org.kie.spring.persistence.KieSpringTransactionManager) of the class org.drools.persistence.SingleSessionCommandService but if for any reason, when we create the TxManager of PersistenceContextManager, an exception occurs then the code tries to load the old class. This is what happen here. I have updated (this morning) drools-persistence and jbpm-persistence to export the packages correctly and this error is not longer there. Tested with this project on JBossFuse 6.1 - https://github.com/cmoulliard/droolsjbpm-osgi-examples#jbpm-process-with-... To use the example, you must install h2 on your machine and start it before to deploy the bundles on Fuse {code} [ 132] [Active ] [ ] [ ] [ 60] KIE API (6.1.0.20140520-0313) [ 133] [Active ] [ ] [ ] [ 60] KIE Internal (6.1.0.20140520-0944) [ 134] [Active ] [ ] [ ] [ 60] Drools :: Core (6.1.0.20140519-2048) [ 135] [Active ] [ ] [ ] [ 60] Drools :: Compiler (6.1.0.20140519-1832), Fragments: 136 [ 136] [Resolved ] [ ] [ ] [ 60] Drools :: OSGI Integration (6.1.0.20140519-1502), Hosts: 135 [ 152] [Active ] [ ] [ ] [ 60] Drools :: Persistence :: JPA (6.1.0.20140519-1922) [ 153] [Active ] [ ] [ ] [ 60] Apache ServiceMix :: Specs :: Scripting API 1.0 (2.4.0) [ 154] [Active ] [ ] [ ] [ 60] Java Servlet 3.0 API (1.0.2.Final) [ 155] [Active ] [ ] [ ] [ 60] JACC 1.5 API (1.0.0.Final) [ 156] [Active ] [ ] [ ] [ 60] Joda-Time (1.6.2) [ 157] [Active ] [ ] [ ] [ 60] Java(TM) EE Interceptors 1.2 API (1.0.0.Final) [ 158] [Active ] [ ] [ ] [ 60] Java(TM) Message Service (JMS) 1.1 API (1.0.1.Final) [ 159] [Active ] [ ] [ ] [ 60] hibernate-jpa-2.1-api (1.0.0.Final) [ 160] [Active ] [ ] [ ] [ 60] Java Transaction API (1.0.0.Final) [ 161] [Active ] [ ] [ ] [ 60] Jackson JSON processor (1.9.9) [ 162] [Active ] [ ] [ ] [ 60] jBPM :: Human Task Core (6.1.0.20140519-1459) [ 163] [Active ] [ ] [ ] [ 60] jBPM :: Human Task WorkItems (6.1.0.20140519-1459) [ 164] [Active ] [ ] [ ] [ 60] jBPM :: JPA Human Task Persistence (6.1.0.20140519-1459) [ 165] [Active ] [ ] [ ] [ 60] jBPM :: Flow Builder (6.1.0.20140519-1459) [ 166] [Active ] [ ] [ ] [ 60] jBPM :: Flow (6.1.0.20140519-1459) [ 167] [Active ] [ ] [ ] [ 60] jBPM :: BPMN2 (6.1.0.20140519-1459) [ 168] [Active ] [ ] [ ] [ 60] jBPM :: Audit (6.1.0.20140519-1459) [ 169] [Active ] [ ] [ ] [ 60] jBPM :: RuntimeManager (6.1.0.20140519-1459) [ 170] [Active ] [ ] [ ] [ 60] jBPM :: JPA Persistence (6.1.0.20140519-1459) [ 175] [Active ] [ ] [ ] [ 60] Kie Spring (6.1.0.20140519-1502) [ 180] [Active ] [ ] [ ] [ 60] Apache ServiceMix :: Bundles :: antlr (2.7.7.5) [ 181] [Active ] [ ] [ ] [ 60] Apache ServiceMix :: Bundles :: ant (1.8.2.2) [ 182] [Active ] [ ] [ ] [ 60] Apache ServiceMix :: Bundles :: dom4j (1.6.1.5) [ 183] [Active ] [ ] [ ] [ 60] Apache ServiceMix :: Bundles :: serp (1.14.1.1) [ 184] [Active ] [ ] [ ] [ 60] ClassMate (0.9.0) [ 185] [Active ] [ ] [ ] [ 60] Javassist (3.18.1.GA) [ 186] [Active ] [ ] [ ] [ 60] JACC 1.4 API (1.0.2.Final) [ 187] [Active ] [ ] [ ] [ 60] wrap_mvn_org.jboss_jandex_1.1.0.Final (0) [ 188] [Active ] [ ] [ ] [ 60] JBoss Logging 3 (3.1.4.GA) [ 189] [Active ] [ ] [ ] [ 60] hibernate-commons-annotations (4.0.4.Final) [ 190] [Active ] [ ] [ ] [ 100] hibernate-core (4.3.1.Final) [ 191] [Active ] [ ] [ ] [ 100] hibernate-entitymanager (4.3.1.Final) [ 192] [Active ] [ ] [ ] [ 100] hibernate-osgi (4.3.1.Final) [ 193] [Active ] [ ] [ ] [ 60] H2 Database Engine (1.4.178) [ 194] [Active ] [ ] [ ] [ 60] jBPM-Spring-Hibernate-Example (1.0.0.SNAPSHOT) ... JBossFuse:karaf@root> features:addurl mvn:org.drools.example/features/1.0.0-SNAPSHOT/xml/features JBossFuse:karaf@root> features:install jbpm-spring-persistent JBossFuse:karaf@root> Processing evaluation for employee UserId-12345 Executing work item WorkItem 1 [name=Human Task, state=0, processInstanceId=1, parameters{NodeName=Two}] Executing work item WorkItem 2 [name=RegisterRequest, state=0, processInstanceId=1, parameters{employeeId=UserId-12345}] {code} As you see screenshot a sessionInfo has been created in the DB. Not yet sure until now how I can verify if the steps are persisted ... -- This message was sent by Atlassian JIRA (v6.2.3#6260)