CCE when passing a global as an argument to a query --------------------------------------------------- Key: DROOLS-851 URL: https://issues.jboss.org/browse/DROOLS-851 Project: Drools Issue Type: Bug Reporter: Mario Fusco Assignee: Mario Fusco Fix For: 6.3.0.Final When passing a global as an argument to a query the following exception is thrown: {code} Exception in thread "main" java.lang.ClassCastException: org.drools.core.spi.GlobalExtractor cannot be cast to org.drools.core.base.extractors.ArrayElementReader at org.drools.core.reteoo.QueryElementNode.createDroolsQuery(QueryElementNode.java:216) at org.drools.core.phreak.PhreakQueryNode.doLeftInserts(PhreakQueryNode.java:74) at org.drools.core.phreak.PhreakQueryNode.doNode(PhreakQueryNode.java:54) at org.drools.core.phreak.RuleNetworkEvaluator.evalQueryNode(RuleNetworkEvaluator.java:460) at org.drools.core.phreak.RuleNetworkEvaluator.innerEval(RuleNetworkEvaluator.java:360) at org.drools.core.phreak.RuleNetworkEvaluator.evalStackEntry(RuleNetworkEvaluator.java:228) at org.drools.core.phreak.RuleNetworkEvaluator.outerEval(RuleNetworkEvaluator.java:171) at org.drools.core.phreak.RuleNetworkEvaluator.evaluateNetwork(RuleNetworkEvaluator.java:123) at org.drools.core.phreak.RuleExecutor.reEvaluateNetwork(RuleExecutor.java:194) at org.drools.core.phreak.RuleExecutor.evaluateNetworkAndFire(RuleExecutor.java:73) at org.drools.core.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:973) at org.drools.core.common.DefaultAgenda.fireUntilHalt(DefaultAgenda.java:1251) at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireUntilHalt(StatefulKnowledgeSessionImpl.java:1353) at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireUntilHalt(StatefulKnowledgeSessionImpl.java:1331) {code}