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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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Drools 5.x + jBPM 5.x + Hibernate 3.6.x + Postgres 9.x
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created by <a href="http://community.jboss.org/people/kresimir_popovic">Krešimir Popović</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/600522#600522">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>has anyone knows if jBPM was tested with Hibernate 3.6.x (part of JBoss 6.x) ?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"><span class="jive-content-block-pm"> </span> </p><p>I just want to know if JBPM 5.x tested with hibernate 3.6.x ? Hibernate team has done some changes since hibernate 3.5.x regarding bytea / oid data type handling.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-;"><a class="jive-link-external-small" href="http://programmingbulls.com/postgresql-bytea-vs-oid-large-object">http://programmingbulls.com/postgresql-bytea-vs-oid-large-object</a></p><p><a class="jive-link-external-small" href="http://stackoverflow.com/questions/3677380/proper-hibernate-annotation-for-byte">http://stackoverflow.com/questions/3677380/proper-hibernate-annotation-for-byte</a></p><p><a class="jive-link-external-small" href="http://opensource.atlassian.com/projects/hibernate/browse/HHH-4876">http://opensource.atlassian.com/projects/hibernate/browse/HHH-4876</a></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="text-decoration: underline;">This is the error I get when I execute Mina task client method: getTasksAssignedAsPotentialOwner</span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>15:16:19,690 INFO  [hr.bpmsolutions.printinghouse.services.actions.humantask.HumanTaskAction] tmp:0</p><p>15:16:19,690 INFO  [hr.bpmsolutions.printinghouse.services.actions.humantask.HumanTaskAction] tasksAssignedAsPotentialOw</p><p>ner - END</p><p>15:16:19,694 INFO  [STDOUT] Hibernate:</p><p>15:16:19,695 INFO  [STDOUT]     insert</p><p>15:16:19,695 INFO  [STDOUT]     into</p><p>15:16:19,695 INFO  [STDOUT]         SessionInfo</p><p>15:16:19,695 INFO  [STDOUT]         (lastModificationDate, rulesByteArray, startDate, OPTLOCK, id)</p><p>15:16:19,696 INFO  [STDOUT]     values</p><p>15:16:19,696 INFO  [STDOUT]         (?, ?, ?, ?, ?)</p><p>15:16:19,708 WARN  [org.hibernate.util.JDBCExceptionReporter] SQL Error: 0, SQLState: 42804</p><p><strong>15:16:19,709 ERROR [org.hibernate.util.JDBCExceptionReporter] ERROR: column "rulesbytearray" is of type oid but expressi</strong></p><p><strong>on is of type bytea</strong></p><p><strong>  Hint: You will need to rewrite or cast the expression.</strong></p><p>  Position: 100</p><p>15:16:19,711 ERROR [org.hibernate.event.def.AbstractFlushingEventListener] Could not synchronize database state with ses</p><p>sion: org.hibernate.exception.SQLGrammarException: could not insert: [org.drools.persistence.info.SessionInfo]</p><p>        at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:92) [:3.6.0.Final]</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-;">I get also the same thing for processinstanceinfo -->  COLUMN processinstancebytearray</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-;"><span style="text-decoration: underline;">Problematic Enttity classes:</span></p><p style="min-;">org.drools.persistence.processinstance.<a class="jive-link-anchor-small" name="ProcessInstanceInfo">ProcessInstanceInfo</a></p><p>org.drools.persistence.processinstance.SessionInfo</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Maybe what is needed to do is to use annotation @Type(type="org.hibernate.type.PrimitiveByteArrayBlobType") for <span class="jive-content-block-pm"><strong>processinstancebytearray </strong>and </span><span class="jive-content-block-pm"><strong>rulesbytearray entity fields?</strong></span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Best Regards,</p><p>Krešimir</p></div>
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