[jboss-user] [jBPM] - java.lang.RuntimeException: Could not find session data for id 1

Jo Blithe do-not-reply at jboss.com
Tue Jul 26 15:30:38 EDT 2011 

Jo Blithe [http://community.jboss.org/people/johnesky] created the discussion

"java.lang.RuntimeException: Could not find session data for id 1"

To view the discussion, visit: http://community.jboss.org/message/617727#617727

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I have my process uncompleted on the task table in my jbpm database and I also have the sessioninfo table in my jbpm database filled with a row and the id-column of integer 1. I was thinking the session id data is on the id column on the sessioninfo table and I was trying to recreate a new session to continue my process but I keep getting this error 106:

org.apache.jasper.JasperException: An exception occurred processing JSP page /page2.jsp at line 106

103: 
104:                     
105:                   int sessionid = 1;
106:                   StatefulKnowledgeSession ksession = JPAKnowledgeService.loadStatefulKnowledgeSession( sessionid, kbase, null, env );
107:             new JPAWorkingMemoryDbLogger(ksession);
108:                          
109:                KnowledgeRuntimeLoggerFactory.newConsoleLogger(ksession);


Stacktrace:
 org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)
 org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:413)
 org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
 org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
 javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

*root cause* 
java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException
     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:103)
     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.loadStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:71)
     org.drools.persistence.jpa.JPAKnowledgeService.loadStatefulKnowledgeSession(JPAKnowledgeService.java:118)
     org.apache.jsp.page2_jsp._jspService(page2_jsp.java:199)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)


*root cause* 
java.lang.reflect.InvocationTargetException
     sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     java.lang.reflect.Constructor.newInstance(Constructor.java:513)
     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:88)
     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.loadStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:71)
     org.drools.persistence.jpa.JPAKnowledgeService.loadStatefulKnowledgeSession(JPAKnowledgeService.java:118)
     org.apache.jsp.page2_jsp._jspService(page2_jsp.java:199)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)


*root cause* 
java.lang.RuntimeException: Could not find session data for id 1
     org.drools.persistence.SingleSessionCommandService.initKsession(SingleSessionCommandService.java:178)
     org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:160)
     sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     java.lang.reflect.Constructor.newInstance(Constructor.java:513)
     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:88)
     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.loadStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:71)
     org.drools.persistence.jpa.JPAKnowledgeService.loadStatefulKnowledgeSession(JPAKnowledgeService.java:118)
     org.apache.jsp.page2_jsp._jspService(page2_jsp.java:199)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)


*root cause* 
javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: could not load an entity: [org.drools.persistence.info.SessionInfo#1]
     org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:614)
     org.hibernate.ejb.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:202)
     org.drools.persistence.jpa.JpaPersistenceContext.findSessionInfo(JpaPersistenceContext.java:21)
     org.drools.persistence.SingleSessionCommandService.initKsession(SingleSessionCommandService.java:176)
     org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:160)
     sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     java.lang.reflect.Constructor.newInstance(Constructor.java:513)
     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:88)
     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.loadStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:71)
     org.drools.persistence.jpa.JPAKnowledgeService.loadStatefulKnowledgeSession(JPAKnowledgeService.java:118)
     org.apache.jsp.page2_jsp._jspService(page2_jsp.java:199)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)


*root cause* 
org.hibernate.exception.GenericJDBCException: could not load an entity: [org.drools.persistence.info.SessionInfo#1]
     org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126)
     org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114)
     org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
     org.hibernate.loader.Loader.loadEntity(Loader.java:1895)
     org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:71)
     org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:65)
     org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:3072)
     org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:434)
     org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:415)
     org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:165)
     org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:223)
     org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:126)
     org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:905)
     org.hibernate.impl.SessionImpl.get(SessionImpl.java:842)
     org.hibernate.impl.SessionImpl.get(SessionImpl.java:835)
     org.hibernate.ejb.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:182)
     org.drools.persistence.jpa.JpaPersistenceContext.findSessionInfo(JpaPersistenceContext.java:21)
     org.drools.persistence.SingleSessionCommandService.initKsession(SingleSessionCommandService.java:176)
     org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:160)
     sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     java.lang.reflect.Constructor.newInstance(Constructor.java:513)
     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:88)
     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.loadStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:71)
     org.drools.persistence.jpa.JPAKnowledgeService.loadStatefulKnowledgeSession(JPAKnowledgeService.java:118)
     org.apache.jsp.page2_jsp._jspService(page2_jsp.java:199)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)


*root cause* 
org.postgresql.util.PSQLException: Large Objects may not be used in auto-commit mode.
     org.postgresql.largeobject.LargeObjectManager.open(LargeObjectManager.java:200)
     org.postgresql.largeobject.LargeObjectManager.open(LargeObjectManager.java:172)
     org.postgresql.jdbc2.AbstractJdbc2BlobClob.<init>(AbstractJdbc2BlobClob.java:47)
     org.postgresql.jdbc2.AbstractJdbc2Blob.<init>(AbstractJdbc2Blob.java:21)
     org.postgresql.jdbc3.AbstractJdbc3Blob.<init>(AbstractJdbc3Blob.java:19)
     org.postgresql.jdbc3.Jdbc3Blob.<init>(Jdbc3Blob.java:20)
     org.postgresql.jdbc3.Jdbc3ResultSet.getBlob(Jdbc3ResultSet.java:52)
     org.postgresql.jdbc2.AbstractJdbc2ResultSet.getBlob(AbstractJdbc2ResultSet.java:338)
     org.hibernate.type.ByteArrayBlobType.get(ByteArrayBlobType.java:87)
     org.hibernate.type.AbstractLobType.nullSafeGet(AbstractLobType.java:46)
     org.hibernate.type.AbstractType.hydrate(AbstractType.java:105)
     org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2124)
     org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1404)
     org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1332)
     org.hibernate.loader.Loader.getRow(Loader.java:1230)
     org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:603)
     org.hibernate.loader.Loader.doQuery(Loader.java:724)
     org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:259)
     org.hibernate.loader.Loader.loadEntity(Loader.java:1881)
     org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:71)
     org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:65)
     org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:3072)
     org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:434)
     org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:415)
     org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:165)
     org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:223)
     org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:126)
     org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:905)
     org.hibernate.impl.SessionImpl.get(SessionImpl.java:842)
     org.hibernate.impl.SessionImpl.get(SessionImpl.java:835)
     org.hibernate.ejb.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:182)
     org.drools.persistence.jpa.JpaPersistenceContext.findSessionInfo(JpaPersistenceContext.java:21)
     org.drools.persistence.SingleSessionCommandService.initKsession(SingleSessionCommandService.java:176)
     org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:160)
     sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     java.lang.reflect.Constructor.newInstance(Constructor.java:513)
     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:88)
     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.loadStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:71)
     org.drools.persistence.jpa.JPAKnowledgeService.loadStatefulKnowledgeSession(JPAKnowledgeService.java:118)
     org.apache.jsp.page2_jsp._jspService(page2_jsp.java:199)
     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
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