Hi Team, I am feeling some strange issue, I can run my rules if I use void main(), if I run with same class with @webservice then it says "Unknown KieSession name: ksession-rules" Please find screen shot of programming structure, Do I need to modify if I use webservice -- View this message in context: http://drools.46999.n3.nabble.com/Unknown-KieSession-name-ksession-rules-... Sent from the Drools: User forum mailing list archive at Nabble.com.