After upgrade to 6.1.0.CR1 rule compilation is generating a pluggable accumulate function registration error. Partial stack dump: Caused by: java.lang.RuntimeException: Error while creating KieBase[Message [id=1, level=ERROR, path=com/s/c/manager/rules/campaign/priority/prioritize.drl, line=31, column=0 text=Unknown accumulate function: 'topPriority' on rule 'Insert highest priority campaign'. All accumulate functions must be registered before building a resource.], Message [id=2, level=ERROR, path=com/s/c/manager/rules/campaign/priority/prioritize.drl, line=31, column=0 text=Rule Compilation error $tc cannot be resolved to a variable]] The associated rule and accumulate import are: import accumulate com.s.c.util.HighestPriorityCampaignAccumulateFunction topPriority; rule "Insert highest priority campaign" when not TopCampaign() accumulate(TargetCampaigns($list : list, list.size >0), $tc : topPriority( $list ) ) then insert(new TopCampaign($tc)); end Is this syntax no longer correct? -- View this message in context: http://drools.46999.n3.nabble.com/accumulate-function-not-registered-tp40... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users