Details
-
Bug
-
Resolution: Done
-
Major
-
None
-
None
-
None
-
None
Description
Removing a rule containing a subnetwork causes the following NPE:
java.lang.NullPointerException
at org.drools.core.phreak.AddRemoveRule.deletePeerLeftTuple(AddRemoveRule.java:777)
at org.drools.core.phreak.AddRemoveRule.followPeer(AddRemoveRule.java:749)
at org.drools.core.phreak.AddRemoveRule.processLeftTuples(AddRemoveRule.java:713)
at org.drools.core.phreak.AddRemoveRule.flushStagedTuples(AddRemoveRule.java:281)
at org.drools.core.phreak.AddRemoveRule.removeRule(AddRemoveRule.java:153)
at org.drools.core.reteoo.ReteooBuilder.removeTerminalNode(ReteooBuilder.java:173)
at org.drools.core.reteoo.ReteooBuilder.removeRule(ReteooBuilder.java:163)
at org.drools.core.impl.KnowledgeBaseImpl.removeRule(KnowledgeBaseImpl.java:1635)
at org.drools.core.impl.KnowledgeBaseImpl.removeRule(KnowledgeBaseImpl.java:1626)
at org.drools.core.impl.KnowledgeBaseImpl.internalRemoveRule(KnowledgeBaseImpl.java:1610)
at org.drools.core.impl.KnowledgeBaseImpl.removeRule(KnowledgeBaseImpl.java:1581)