[rules-users] Fusion : Timebased rules fire only for the first time after the start of the application (tomcat)

Hi I am trying to correlate two or more events when a condition gets satisfied. The rule is working fine only when i start my tomcat, and it fires only for the first match of the events. But subsequent events fails to correalte ( or rule doesnt fire). Am not sure wats the issue. Currently I am using the following config when i build my KnowledgeBase: knowledgeBaseConfig = KnowledgeBaseFactory.newKnowledgeBaseConfiguration(); knowledgeBaseConfig.setOption( EventProcessingOption.STREAM ); kBase = KnowledgeBaseFactory.newKnowledgeBase( knowledgeBaseConfig ); //kBase = newKbase(); kBase.addKnowledgePackages(knowledgeBuilder.getKnowledgePackages()); KnowledgeSessionConfiguration knowledgeSessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration(); ((SessionConfiguration) knowledgeSessionConfig).setClockType( ClockType.REALTIME_CLOCK ); Can anybody help here?? Regds Chetan