Hi,

I am absolutely new to hibernate and am trying to debug a problem I have just been assigned. We upgraded hibernate to version 3.2. However, now we cannot "get our data into database".

For some reason, when we make two changes, the problem goes away.
1. Remove the new hibernate3.jar and in its place put the previous version of hibernate3.jar

2. In hibernate.cfg.xml file we changed the property from bytecode to cglib (a property change was made in new version of hibernate for which we changed cglib to bytecode, now we basically did an 'undo').

With the above two steps, I am told the problem goes away.

Any suggestions, or clues of where the problem may be will be highly appreciated.

Thanks.

so what was the problem? and when did it occur?

The problem occurs when we try to put data into the database. We cannot see it in the database. However, when we remove the 'new' hibernate3.jar from hibernate release 3.2 and in place of it put the old version of hibernate3.jar - it works. All the other jars for eg. the c3p0, dom4j etc. are all still the new version.

Thanks.