10:36 p.m.
Hi!
The only direct dependency to hibernate is in ProcessInstanceInfo.java.
There is a import of
org.hibernate.annotations.CollectionOfElements;
I think JPA provides a more portable way to map a collection field.
I have flow persistence running on geronimo with openjpa mostly. This is the
only show stopper.
Could this be done in a different way?
Thanks
juergen
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10:57 p.m.
Is now https://issues.jboss.org/browse/JBPM-3048
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6:52 a.m.
On 08/02/2011 21:57, jschmied wrote:
This issue is
fixed in JPA2. There is no simple work around in JPA1.
However we need to keep JPA1 compatability for a little while longer.
I'm wondering if we can some how support both, via xml ORM files and
selecting the right one depending on the JPA in the classpath. It's not
something I've tried before, so if anyone else has any ideas let me know.
Mark
8:14 a.m.
Hi!
I got around it by a orm:
<?xml version="1.0" encoding="UTF-8"?>
<entity-mappings xmlns="http://java.sun.com/xml/ns/persistence/orm"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence/orm orm_2_0.xsd"
version="2.0">
<named-query name="ProcessInstancesWaitingForEvent">
<query>
SELECT p.processInstanceId
FROM ProcessInstanceInfo p
WHERE :type MEMBER OF p.eventTypes</query>
</named-query>
<entity
class="org.jbpm.persistence.processinstance.ProcessInstanceInfo">
<attributes>
<element-collection name="eventTypes">
<collection-table name="EventTypes">
<join-column name="InstanceId" />
</collection-table>
</element-collection>
</attributes>
</entity>
</entity-mappings>
I had to redo the named query too.
After this the next problem pops up ;-( (make a new thread & a new JIRA)
juergen
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jschmied -
Mark Proctor