Re: [rules-users] RuntimeDroolsException: Unable to load

Hello Edson, Well, after a day, I'm no closer in getting this to work. I've put Drools 4.0.3 compiler, core, decisiontables, and jsr along with mvel14, core-3.2.3.v_686_R32x, jsr94-1.1, antlr-runtime-3.0 in: JBoss 4.2.1: /lib /lib/endorsed/ /server/default/lib as well as my EAR, EJB Jar, and WAR files and finally included in my CLASSPATH variable. My environment is Mac OS X (Leopard) From Eclipse, I've even added it to the JBoss server path (although this should be redundant to what I've done above). The killer is, I can make this work perfectly in a stand alone java application that envokes the EJBs as long as it calls the PackageBuilder(). If I do this from Seam, I get the ClassCast exception. If you have any clues or suggestions regarding what I could look at or try next, I'll be deeply grateful. -robert. On Nov 5, 2007, at 8:15 AM, Edson Tirelli wrote: