Would be interesting to know why JipiJapa is depending on it. In a quick search I couldn't spot any actual usages.
JPADependencyProcessor adds a dependency to "org.javassist", maybe that could be avoided by having the ORM module re-export the version of JipiJipa it is using? For that he module ZIP would have to contain a module for the new JipiJapa version and ORM's module.xml would depend on it and re-export it. --Gunnar 2016-10-26 23:19 GMT+02:00 Sanne Grinovero <sa...@hibernate.org>: > Hi all, > > there's a conflict in the Javassist versions of the WildFly modules of > Hibernate ORM 5.2.4.Final, but I'm not sure how to proceed as I'm not > familiar with this functionality. > > The module declares *both*: > - a dependency to the WildFly provided Javassist: <module > name="org.javassist"/> > - inclusion of Hibernate's own version of Javassist: <resource-root > path="javassist-3.20.0-GA.jar"/> > > Having both is causing trouble as they are both visible to the > Hibernate classloader; however I couldn't score a quick win with the > testsuiste by disabling either (all tests using these modules in the > Hibernate Search testsuite fail). > > I suspect the problem is that JipiJapa also depends on the <module > name="org.javassist"/>, while ORM obviously needs the more recent > version of it. > > I'm not familiar with what JipiJapa's business around Javassist; could > we keep the two clearly separated? > > Especially if we want to make Byte Buddy a viable alternative, I > suspect the solution is that JipiJapa should not depend on Javassist > directly, but invoke a generic instrumentation SPI on Hibernate; also > with JipiJapa not able to see Javassist at all, we'd be in control of > the one and only Javassist version visible to ORM: the one we compile > and test with. > > Thanks, > Sanne > _______________________________________________ > hibernate-dev mailing list > hibernate-dev@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hibernate-dev > _______________________________________________ hibernate-dev mailing list hibernate-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev
