[jboss-user] [jBPM] - Re: jbpm5 Exception:Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [org.jbpm.persistence.processinstance.ProcessInstanceInfo#2]
James Williams
do-not-reply at jboss.com
Thu Jul 7 08:05:25 EDT 2011
James Williams [http://community.jboss.org/people/williajd] created the discussion
"Re: jbpm5 Exception:Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [org.jbpm.persistence.processinstance.ProcessInstanceInfo#2]"
To view the discussion, visit: http://community.jboss.org/message/613908#613908
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Hi,
I had a similar problem and solved it by changing the data source implementation.
I found that my tests passed if I ran them against a MySQL database but failed against hsqldb. After some experimentation I found that the problem was the data source I was using. I switched to org.apache.commons.dbcp.BasicDataSource and it now works.
I hope this helps!
Cheers
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