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java.lang.RuntimeException: Could not find session data for id 1
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created by <a href="http://community.jboss.org/people/johnesky">Jo Blithe</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/617727#617727">View the full discussion</a>
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<div class="jive-rendered-content"><p>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:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>org.apache.jasper.JasperException: An exception occurred processing JSP page /page2.jsp at line 106</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>103: </p><p>104:                     </p><p>105:                   int sessionid = 1;</p><p>106:                   StatefulKnowledgeSession ksession = JPAKnowledgeService.loadStatefulKnowledgeSession( sessionid, kbase, null, env );</p><p>107:             new JPAWorkingMemoryDbLogger(ksession);</p><p>108:                          </p><p>109:                KnowledgeRuntimeLoggerFactory.newConsoleLogger(ksession);</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Stacktrace:</p><p> org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)</p><p> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:413)</p><p> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)</p><p> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)</p><p> javax.servlet.http.HttpServlet.service(HttpServlet.java:717)</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><strong>root cause</strong> </p><pre class="jive-pre">java.lang.IllegalStateException: java.lang.reflect.InvocationTargetException<br/>     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:103)<br/>     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.loadStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:71)<br/>     org.drools.persistence.jpa.JPAKnowledgeService.loadStatefulKnowledgeSession(JPAKnowledgeService.java:118)<br/>     org.apache.jsp.page2_jsp._jspService(page2_jsp.java:199)<br/>     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)<br/>     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br/>     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)<br/>     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)<br/>     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)<br/>     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br/></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><strong>root cause</strong> </p><pre class="jive-pre">java.lang.reflect.InvocationTargetException<br/>     sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)<br/>     sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)<br/>     sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)<br/>     java.lang.reflect.Constructor.newInstance(Constructor.java:513)<br/>     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:88)<br/>     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.loadStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:71)<br/>     org.drools.persistence.jpa.JPAKnowledgeService.loadStatefulKnowledgeSession(JPAKnowledgeService.java:118)<br/>     org.apache.jsp.page2_jsp._jspService(page2_jsp.java:199)<br/>     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)<br/>     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br/>     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)<br/>     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)<br/>     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)<br/>     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br/></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><strong>root cause</strong> </p><pre class="jive-pre">java.lang.RuntimeException: Could not find session data for id 1<br/>     org.drools.persistence.SingleSessionCommandService.initKsession(SingleSessionCommandService.java:178)<br/>     org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:160)<br/>     sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)<br/>     sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)<br/>     sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)<br/>     java.lang.reflect.Constructor.newInstance(Constructor.java:513)<br/>     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:88)<br/>     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.loadStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:71)<br/>     org.drools.persistence.jpa.JPAKnowledgeService.loadStatefulKnowledgeSession(JPAKnowledgeService.java:118)<br/>     org.apache.jsp.page2_jsp._jspService(page2_jsp.java:199)<br/>     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)<br/>     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br/>     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)<br/>     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)<br/>     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)<br/>     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br/></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><strong>root cause</strong> </p><pre class="jive-pre">javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: could not load an entity: [org.drools.persistence.info.SessionInfo#1]<br/>     org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:614)<br/>     org.hibernate.ejb.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:202)<br/>     org.drools.persistence.jpa.JpaPersistenceContext.findSessionInfo(JpaPersistenceContext.java:21)<br/>     org.drools.persistence.SingleSessionCommandService.initKsession(SingleSessionCommandService.java:176)<br/>     org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:160)<br/>     sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)<br/>     sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)<br/>     sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)<br/>     java.lang.reflect.Constructor.newInstance(Constructor.java:513)<br/>     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:88)<br/>     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.loadStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:71)<br/>     org.drools.persistence.jpa.JPAKnowledgeService.loadStatefulKnowledgeSession(JPAKnowledgeService.java:118)<br/>     org.apache.jsp.page2_jsp._jspService(page2_jsp.java:199)<br/>     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)<br/>     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br/>     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)<br/>     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)<br/>     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)<br/>     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br/></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><strong>root cause</strong> </p><pre class="jive-pre">org.hibernate.exception.GenericJDBCException: could not load an entity: [org.drools.persistence.info.SessionInfo#1]<br/>     org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126)<br/>     org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114)<br/>     org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)<br/>     org.hibernate.loader.Loader.loadEntity(Loader.java:1895)<br/>     org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:71)<br/>     org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:65)<br/>     org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:3072)<br/>     org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:434)<br/>     org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:415)<br/>     org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:165)<br/>     org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:223)<br/>     org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:126)<br/>     org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:905)<br/>     org.hibernate.impl.SessionImpl.get(SessionImpl.java:842)<br/>     org.hibernate.impl.SessionImpl.get(SessionImpl.java:835)<br/>     org.hibernate.ejb.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:182)<br/>     org.drools.persistence.jpa.JpaPersistenceContext.findSessionInfo(JpaPersistenceContext.java:21)<br/>     org.drools.persistence.SingleSessionCommandService.initKsession(SingleSessionCommandService.java:176)<br/>     org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:160)<br/>     sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)<br/>     sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)<br/>     sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)<br/>     java.lang.reflect.Constructor.newInstance(Constructor.java:513)<br/>     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:88)<br/>     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.loadStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:71)<br/>     org.drools.persistence.jpa.JPAKnowledgeService.loadStatefulKnowledgeSession(JPAKnowledgeService.java:118)<br/>     org.apache.jsp.page2_jsp._jspService(page2_jsp.java:199)<br/>     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)<br/>     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br/>     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)<br/>     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)<br/>     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)<br/>     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br/></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><strong>root cause</strong> </p><pre class="jive-pre">org.postgresql.util.PSQLException: Large Objects may not be used in auto-commit mode.<br/>     org.postgresql.largeobject.LargeObjectManager.open(LargeObjectManager.java:200)<br/>     org.postgresql.largeobject.LargeObjectManager.open(LargeObjectManager.java:172)<br/>     org.postgresql.jdbc2.AbstractJdbc2BlobClob.<init>(AbstractJdbc2BlobClob.java:47)<br/>     org.postgresql.jdbc2.AbstractJdbc2Blob.<init>(AbstractJdbc2Blob.java:21)<br/>     org.postgresql.jdbc3.AbstractJdbc3Blob.<init>(AbstractJdbc3Blob.java:19)<br/>     org.postgresql.jdbc3.Jdbc3Blob.<init>(Jdbc3Blob.java:20)<br/>     org.postgresql.jdbc3.Jdbc3ResultSet.getBlob(Jdbc3ResultSet.java:52)<br/>     org.postgresql.jdbc2.AbstractJdbc2ResultSet.getBlob(AbstractJdbc2ResultSet.java:338)<br/>     org.hibernate.type.ByteArrayBlobType.get(ByteArrayBlobType.java:87)<br/>     org.hibernate.type.AbstractLobType.nullSafeGet(AbstractLobType.java:46)<br/>     org.hibernate.type.AbstractType.hydrate(AbstractType.java:105)<br/>     org.hibernate.persister.entity.AbstractEntityPersister.hydrate(AbstractEntityPersister.java:2124)<br/>     org.hibernate.loader.Loader.loadFromResultSet(Loader.java:1404)<br/>     org.hibernate.loader.Loader.instanceNotYetLoaded(Loader.java:1332)<br/>     org.hibernate.loader.Loader.getRow(Loader.java:1230)<br/>     org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:603)<br/>     org.hibernate.loader.Loader.doQuery(Loader.java:724)<br/>     org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:259)<br/>     org.hibernate.loader.Loader.loadEntity(Loader.java:1881)<br/>     org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:71)<br/>     org.hibernate.loader.entity.AbstractEntityLoader.load(AbstractEntityLoader.java:65)<br/>     org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:3072)<br/>     org.hibernate.event.def.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:434)<br/>     org.hibernate.event.def.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:415)<br/>     org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:165)<br/>     org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:223)<br/>     org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:126)<br/>     org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:905)<br/>     org.hibernate.impl.SessionImpl.get(SessionImpl.java:842)<br/>     org.hibernate.impl.SessionImpl.get(SessionImpl.java:835)<br/>     org.hibernate.ejb.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:182)<br/>     org.drools.persistence.jpa.JpaPersistenceContext.findSessionInfo(JpaPersistenceContext.java:21)<br/>     org.drools.persistence.SingleSessionCommandService.initKsession(SingleSessionCommandService.java:176)<br/>     org.drools.persistence.SingleSessionCommandService.<init>(SingleSessionCommandService.java:160)<br/>     sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)<br/>     sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)<br/>     sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)<br/>     java.lang.reflect.Constructor.newInstance(Constructor.java:513)<br/>     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.buildCommanService(KnowledgeStoreServiceImpl.java:88)<br/>     org.drools.persistence.jpa.KnowledgeStoreServiceImpl.loadStatefulKnowledgeSession(KnowledgeStoreServiceImpl.java:71)<br/>     org.drools.persistence.jpa.JPAKnowledgeService.loadStatefulKnowledgeSession(JPAKnowledgeService.java:118)<br/>     org.apache.jsp.page2_jsp._jspService(page2_jsp.java:199)<br/>     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)<br/>     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br/>     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)<br/>     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)<br/>     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)<br/>     javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br/></pre></div>
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