Hi,

I'm just trying to migrate a web-app deployed on tomcat from annotations3.0a3 to 3.1b3. I made all the neccessary changes (eg. moving everything from javax.ejb to javax.persistence and so on), until everything compiles again.

Now, when I deploy the app in tomcat, I get a

java.lang.TypeNotPresentException: Type javax.ejb.Entity not present

I checked numerous times, that I have the correct versions of hibernate-annotations and hibernate3.1 in the lib of the web-app, cleared and redeployed the webapp-dir without success.

I have two other web-apps running that still use annotations3.0a3 - but the tomcat class-loader should isolate them, shouldn't it???!

If anyone has any idea where to look for the javax.ejb.Entity, this could prevent me from tearing the rest of my hair out...

cheers
stf

ok, checking the app a fourth time, cleaning up everything and redeploying&several restart fixed the problem: I guess, there must have been some remains of the old annotation-classes somewhere.

Anyway, at least this proves, that you can run different versions of hibernate in the same tomcat-instance (if proof for that was needed....)

cheers
stf