1 Reply Latest reply on Jun 5, 2009 11:28 PM by Tihomir Surdilovic

    Seam and Drools - MVEL version.

    john hedden Newbie

      Seam 2.0.1/Drools 4.0.7


      So a couple of days ago I decided to introduce Drools/JBoss Rules into my Seam app.  Well getting the hooks in was trivial.  Writing .drl files, not so much.  After spinning my wheels for 2 days on why i couldnt get LHS variables working in RHS, i found this:


      Link


      So, I removed mvel14.jar that ships with Seam from my classpath and replaced it with the one that came bundled with Drools 4.0.7, which is mvel-1.3.1-java1.4.jar and my Drools tests worked perfectly.


      My question is:  Would there be any ripple effect of rolling back to mvel-1.3.1?  Is mvel solely in the Seam distro for Drools/security.drl purposes?