I am trying to deploy Guvnor 5.4.0 Final on Weblogic Server 10.3.5. Unzipped guvnor-5.4.0.Final-tomcat-6.0.war and tried to deploy the open directory. First, I was getting this error... ClassNotFoundException: org.jboss.weld.environment.servlet.Listener So, I got weld-1.1.8.Final and dropped weld-servlet.jar into WEB-INV/lib After I put this jar, it deployed successfully. But, when I try to access the page, I am getting this error... Caused By: java.lang.IllegalStateException: CDI hasn't been properly started. Make sure your IDE classpath is in sync with the real maven classpath. The classpath should include weld-servlet. at org.drools.guvnor.server.SecurityServiceServlet.getCurrentUser(SecurityServiceServlet.java:66) Has anybody been successful in deploying Guvnor 5.4 on Weblogic 10.3.5? thanks -- View this message in context: http://drools.46999.n3.nabble.com/Error-deploying-Guvnor-5-4-on-Weblogic-... Sent from the Drools: User forum mailing list archive at Nabble.com.