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  1. jBPM
  2. JBPM-3641

Variable change not detected when saving/loading a process instance multiple times in the same day

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    • Bug
    • Resolution: Done
    • Minor
    • jBPM 5.4.0.Beta1
    • jBPM 5.3
    • Persistence
    • None
    • Low
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      In JBPMorm-JPA2.xml change the lastReadDate mapping from DATE to TIMESTAMP

      <basic name="lastReadDate" access="FIELD" >
      <temporal>TIMESTAMP</temporal>
      </basic>

      After doing so, JPA correctly detects the entity change and triggers the update() method which in turn serializes my variables.

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      In JBPMorm-JPA2.xml change the lastReadDate mapping from DATE to TIMESTAMP <basic name="lastReadDate" access="FIELD" > <temporal>TIMESTAMP</temporal> </basic> After doing so, JPA correctly detects the entity change and triggers the update() method which in turn serializes my variables.

    Description

      When saving a processinstance multiple times to-from database (JPA) variables are not correctly serialized.

      The problem is with a combination of org.jbpm.persistence.processinstance.ProcessInstanceInfo.update annotation ( @PreUpdate) and the way the ProcessInstanceInfo datate fields are mapped (DATE).

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          is blocked by

          Bug - A problem that impairs or prevents the functions of the product. JBPM-3706 ProcessInstanceInfo not getting updated when using JPA2

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

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              kverlaen@redhat.com Kris Verlaenen
              radu_cirstoiu Radu Cirstoiu (Inactive)
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                Updated:
                Resolved: