Hi! I have rule "test 3" when $t : My_Type() from entry-point "NM" then entryPoints["NM"].retract($t) end I get a: org.drools.runtime.rule.ConsequenceException: rule: test 3 at org.drools.runtime.rule.impl.DefaultConsequenceExceptionHandler.handleException(DefaultConsequenceExceptionHandler.java:23) at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:981) at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:918) at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1130) at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:739) at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:705) at org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:200) at com.sample.ProcessTest.main(ProcessTest.java:97) Caused by: [Error: unable to resolve method: org.drools.common.NamedEntryPoint.retract(my.package.My_Type) [arglength=1]] [Near : {... Unknown ....}] ^ [Line: 1, Column: 0] at org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.getMethod(ReflectiveAccessorOptimizer.java:905) at org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.compileGetChain(ReflectiveAccessorOptimizer.java:315) at org.mvel2.optimizers.impl.refl.ReflectiveAccessorOptimizer.optimizeAccessor(ReflectiveAccessorOptimizer.java:138) at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:133) at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85) at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:104) at org.mvel2.MVEL.executeExpression(MVEL.java:995) at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87) at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:972) ... 6 more what can I do? Thanks Juergen -- View this message in context: http://n3.nabble.com/ConsequenceException-when-retract-from-entry-point-t... Sent from the Drools - User mailing list archive at Nabble.com.