[jboss-user] [jBPM] - Re: jbpm 5.3.final postgres issue

[Miloud Haimoune]

Miloud Haimoune [https://community.jboss.org/people/milhaim] created the discussion

"Re: jbpm 5.3.final postgres issue"

To view the discussion, visit: https://community.jboss.org/message/746075#746075

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I solved this issue,

in persistence.xml I had : <mapping-file>META-INF/ProcessInstanceInfo.hbm.xml</mapping-file>

and I added the ProcessInstanceInfo.hbm.xml file in the same place as persistence.xml.

what I did'nt know jbpm-persistence-jpa-5.3.0.Final.jar comes with it's oun ProcessInstanceInfo.hbm.xml file,

So by changing the name of the file ProcessInstanceInfo.hbm.xml to (ProcessInstanceInfo_P.hbm.xml) in the folder META-INF of my project 

and adding <mapping-file>META-INF/ProcessInstanceInfo_P.hbm.xml</mapping-file> (remove the old one) in my persistence.xml

and  changing in ProcessInstanceInfo_P.hbm.xml file: 

  <property name="processInstanceByteArray" type="org.jbpm.persistence.processinstance.BlobUserType" 
            column="processInstanceByteArray" access="field" length="2147483647" />

to 
 <property name="processInstanceByteArray" type="org.hibernate.type.PrimitiveByteArrayBlobType" access="field" >
                 <column name="processInstanceByteArray" sql-type="oid"/>
   </property>



this fix my issue

HTH
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