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<a href="http://community.jboss.org/index.jspa" style="text-decoration: none; color: #E1E1E1">JBoss Community</a></h1>
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JBPM5 configuration for Oracle in production
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created by <a href="http://community.jboss.org/people/lescarret">LESCARRET Vincent</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/598394#598394">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hello,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I want to deploy JBPM in production using persistence of processes and human tasks in an Oracle database. I have changed in  the persistence.xml and hiberante.cfg.xml file the H2 database connection configuration  by Oracle configuration. </p><p>We encounter the  following exceptions  while listing Processes in the jbpm-console :</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Caused by: javax.persistence.PersistenceException: [PersistenceUnit: org.drools.persistence.jpa] Unable to build EntityManagerFactory</p><p>...</p><p>Caused by: org.hibernate.HibernateException: The chosen transaction strategy requires access to the JTA TransactionManager</p><p>What is the jar involved ?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>The JBPM 5 involved a lot of components. For production use, we want a minimal deployment at first time.</p><p>We want to cut dependency with a drools-guvnor repository,  and obtain the processes definition from file system. </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>How can we achieve that ?</p><p>Can we change only the ChangeSet.xml in jbpm-gwt-core-5.0.0.jar ?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thanks in advance,</p></div>
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