[rules-users] Guvnor and Axis2

Hi, I am using an own web service (Axis2; tomcat 6) to interact with Guvnor. All drools related jars (drools*, mvel*, knowledge-api) are contained in the lib folder of service's aar file. Via knowledge-api the service interacts with the guvnor repository. Unfortunately this doesn't work. At runtime a ClassNotFoundException has been thrown. A look into details revealed that the ClassLoader havn't loaded all jars containing in webservice's lib folder. Has anybody an idea what's going wrong. I'm not sure if this is an issue of drools, the axis2 engine or the tomcat engine. Thanks, Mario