JPA1 vs JPA2 compat Issue with Jetty?

[Carlos Alexandro Becker]

Hello.

I'm coding an app with guice-persist, gwtp, jpa2 and hibernate. In the "not web" mode, the tests and everything about persistence run fine... but, when I try to use them in devmode I got many errors related to compatibility issues with JPA1 and 2.

Someone know anything about this? thanks

[Jens]

Maybe you have for some reasons both JPA 1 and JPA 2 API in your classpath? Already googled the error message?

-- J.

[Carlos Alexandro Becker]

I found the problem. GWT-P crawler was adding javax.persistence-api 1.0 to the classpath. I add a exclusion for it in pom.xml and everything works fine.

Thanks , anyway.