Adam Rofer commented on Bug HHH-7606

This article seemed to describe this case: http://www.netkernel.org/nk4um/topic/818/
...so I added generateSimpleParameterMetadata=true to my hibernate.connection.url:

<property name="hibernate.connection.url">jdbc:mysql://localhost/myDB?generateSimpleParameterMetadata=true</property>

...which seems to work well as a workaround as far as I can tell in the meantime. Hope this helps someone else!
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira