|Re: [eclipselink-users] eclipselink.jdbc.batch-writing|
This normally occurs when some error occurred previously. Check that you did not catch an exception earlier. You can also enable logging in EclipseLink, and all exceptions that occur within EclipseLink should be logged. What application server are you using? Ensure that you are using the Oracle9Platform and Oracle JDBC driver. Leon Derks-2 wrote: > > When I add the <property name="eclipselink.jdbc.batch-writing" > value="Oracle-JDBC" /> to my persistence.xml > > I get the following error when the transaction tries to commit: > > javax.persistence.RollbackException: Transaction rolled back because > transaction was set to RollbackOnly. > > Can anyone tell me why this exception is thrown? > > thanks, > Leon > ----- --- http://wiki.eclipse.org/User:James.sutherland.oracle.com James Sutherland http://www.eclipse.org/eclipselink/ EclipseLink , http://www.oracle.com/technology/products/ias/toplink/ TopLink Wiki: http://wiki.eclipse.org/EclipseLink EclipseLink , http://wiki.oracle.com/page/TopLink TopLink Forums: http://forums.oracle.com/forums/forum.jspa?forumID=48 TopLink , http://www.nabble.com/EclipseLink-f26430.html EclipseLink Book: http://en.wikibooks.org/wiki/Java_Persistence Java Persistence -- View this message in context: http://www.nabble.com/eclipselink.jdbc.batch-writing-tp17669327p17669799.html Sent from the EclipseLink - Users mailing list archive at Nabble.com.
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