[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

--------------------------------------------------------------
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
--------------------------------------------------------------

Reply to this message by going to Community
[http://community.jboss.org/message/613908#613908]

Start a new discussion in jBPM at Community
[http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.jboss.org/pipermail/jboss-user/attachments/20110707/6af0d5de/attachment.html 


More information about the jboss-user mailing list