[rules-users] Two version of hibernate in the same classpath, how to specify thecorrect version to be used in drools ?

[JAMAL Moundir (EXT)]

Hello,

I'm working on a new functionality of an existing project, we will use drools flow to manage our workflow and we want to use persistent and BAM capabilities given by drools.
In all the examples I saw on the internet, only hibernate is used as an implementation of JPA, so I made an example who work very well using hibernate.

The problem is that the existing application already use an old version of hibernate. I can't change it ! So I have two versions of the hibernate in the same classpath which's  made several problems.

Maybe I can use another implementation of JPA with drools, but It will be difficult to change the persistence and the BAM from hibernate to another framework !

What I want to do, is to keep hibernate and tell drools to use a specific version of hibernate, I don't know how to do this ? maybe with using the manifest but I don't know if It will work !

Any idea

thanks
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