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Re: No Persistence provider for EntityManager named org.jbpm.task
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created by <a href="https://community.jboss.org/people/swiderski.maciej">Maciej Swiderski</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/785248#785248">View the full discussion</a>
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<div class="jive-rendered-content"><p>looks like it still loads some old persistence.xml as this error indecates:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="background-color: #eef4f9; font-size: 12px; color: #555555; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif;">18:34:58,970 ERROR [org.hibernate.internal.util.xml.ErrorLogger] (MSC service thread 1-4) HHH000196: Error parsing XML (5) : cvc-complex-type.3.1: Value '1.0' of attribute 'version' of element 'entity-mappings' is not valid with respect to the corresponding attribute use. Attribute 'version' has a fixed value of '2.0'.</p><p style="background-color: #eef4f9; font-size: 12px; color: #555555; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif;">18:34:59,095 ERROR [org.hibernate.internal.util.xml.ErrorLogger] (MSC service thread 1-4) HHH000196: Error parsing XML (5) : cvc-complex-type.3.1: Value '1.0' of attribute 'version' of element 'entity-mappings' is not valid with respect to the corresponding attribute use. Attribute 'version' has a fixed value of '2.0'.</p><p style="background-color: #eef4f9; font-size: 12px; color: #555555; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif;">18:34:59,144 INFO  [org.hibernate.ejb.Ejb3Configuration] (MSC service thread 1-4) HHH000360: Unable to resolve mapping file [META-INF/ProcessInstanceInfo.hbm.xml]</p><p style="background-color: #eef4f9; font-size: 12px; color: #555555; font-family: 'Lucida Sans', 'Lucida Sans Unicode', 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif;">18:34:59,144 WARN  [org.hibernate.internal.util.xml.DTDEntityResolver] (MSC service thread 1-4) HHH000223: Recognized obsolete hibernate namespace <a class="jive-link-external-small" href="http://hibernate.sourceforge.net/" style="color: #355491;" target="_blank">http://hibernate.sourceforge.net/</a>. Use namespace <a class="jive-link-external-small" href="http://www.hibernate.org/dtd/" style="color: #355491;" target="_blank">http://www.hibernate.org/dtd/</a> instead. Refer to Hibernate 3.6 Migration Guide!</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>the other error about sequences could be related to the older schema that was generated by hibernate 3 and now hibernate 4 uses slightly different approach to id generators, so you could try to drop the schema on db and let hibernate recreate it.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>HTH</p></div>
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