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Exceptions with hibernate session mappings in 4.5.SNAPSHOT
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created by <a href="http://community.jboss.org/people/festano1">Stefano Cancedda</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/562829#562829">View the full discussion</a>
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<div class="jive-rendered-content"><p>hi,</p><p>yesterday I've updated the JBPM snapshot of my pom  to 4.5-SNAPSHOT. now all my tests are falling always during hibernate session startup! The exception occurs during the mapping validation:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>09:19:40,204 FIN | <a class="" href="http://community.jboss.org/message/562829#562829">Exceptions with hibernate session mappings in 4.5.SNAPSHOT</a> eagerly initializing org.jbpm.pvm.internal.id.DatabaseIdComposer</p><p>09:19:40,225 INF | <a class="" href="http://community.jboss.org/message/562829#562829">Exceptions with hibernate session mappings in 4.5.SNAPSHOT</a> Hibernate 3.3.1.GA</p><p>09:19:40,228 INF | <a class="" href="http://community.jboss.org/message/562829#562829">Exceptions with hibernate session mappings in 4.5.SNAPSHOT</a> hibernate.properties not found</p><p>09:19:40,261 INF | <a class="" href="http://community.jboss.org/message/562829#562829">Exceptions with hibernate session mappings in 4.5.SNAPSHOT</a> Bytecode provider name : javassist</p><p>09:19:40,266 INF | <a class="" href="http://community.jboss.org/message/562829#562829">Exceptions with hibernate session mappings in 4.5.SNAPSHOT</a> using JDK 1.4 java.sql.Timestamp handling</p><p>09:19:40,324 INF | <a class="" href="http://community.jboss.org/message/562829#562829">Exceptions with hibernate session mappings in 4.5.SNAPSHOT</a> configuring from resource: jbpm.hibernate.cfg.xml</p><p>09:19:40,325 INF | <a class="" href="http://community.jboss.org/message/562829#562829">Exceptions with hibernate session mappings in 4.5.SNAPSHOT</a> Configuration resource: jbpm.hibernate.cfg.xml</p><p>09:19:40,417 INF | <a class="" href="http://community.jboss.org/message/562829#562829">Exceptions with hibernate session mappings in 4.5.SNAPSHOT</a> Reading mappings from resource : jbpm.repository.hbm.xml</p><p>09:19:40,583 INF | <a class="" href="http://community.jboss.org/message/562829#562829">Exceptions with hibernate session mappings in 4.5.SNAPSHOT</a> Reading mappings from resource : jbpm.execution.hbm.xml</p><p>09:19:40,715 INF | <a class="" href="http://community.jboss.org/message/562829#562829">Exceptions with hibernate session mappings in 4.5.SNAPSHOT</a> Reading mappings from resource : jbpm.history.hbm.xml</p><p>09:19:40,763 INF | <a class="" href="http://community.jboss.org/message/562829#562829">Exceptions with hibernate session mappings in 4.5.SNAPSHOT</a> Reading mappings from resource : jbpm.task.hbm.xml</p><p>09:19:40,794 INF | <a class="" href="http://community.jboss.org/message/562829#562829">Exceptions with hibernate session mappings in 4.5.SNAPSHOT</a> Reading mappings from resource : jbpm.identity.hbm.xml</p><p>09:19:40,841 INF | <a class="" href="http://community.jboss.org/message/562829#562829">Exceptions with hibernate session mappings in 4.5.SNAPSHOT</a> Configured SessionFactory: null</p><ol><ol><ol><li level="3" type="ol"><p>EXCEPTION ###########################################</p></li></ol></ol></ol><p>09:19:40,849 INF | <a class="" href="http://community.jboss.org/message/562829#562829">Exceptions with hibernate session mappings in 4.5.SNAPSHOT</a> exception while executing command org.jbpm.pvm.internal.cmd.CheckDbCmd@b4cbc5</p><p>Caused by: org.hibernate.MappingException: property mapping has wrong number of columns: org.jbpm.pvm.internal.history.model.HistoryVariableUpdateImpl.oldValue type: object</p><p>     at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:459)</p><p>     at org.hibernate.mapping.SingleTableSubclass.validate(SingleTableSubclass.java:66)</p><p>     at org.hibernate.cfg.Configuration.validate(Configuration.java:1135)</p><p>     at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1320)</p><p>     at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</p><p>     at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</p><p>... 57 more</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I've executed test with hsqldb in-memory  and table generation (using JbpmTestCase as base-class), and also with the full test architecture of my project (Spring-test-framework classes with SpringJUnit4ClassRunner, EntityManager as SessionFactory passed to SpringProcessEngine, and local datasource connection with remote Oracle10g database containing jBPM schema -running on xubuntu os).</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>It's nothing wrong with classes, as far i can see, and the error happens also with fresh generated tables.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Any hints? </p></div>
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