java.lang.ClassCastException: com.clarkparsia.pellet.rules.rete.AlphaFixedObjectEdgeNode cannot be cast to com.clarkparsia.pellet.rules.rete.AlphaTypeNode

Google Groups | Diana Magdi | 2 years ago
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    exception in thread main java.lang.ClassCastException

    Google Groups | 2 years ago | Diana Magdi
    java.lang.ClassCastException: com.clarkparsia.pellet.rules.rete.AlphaFixedObjectEdgeNode cannot be cast to com.clarkparsia.pellet.rules.rete.AlphaTypeNode

    Root Cause Analysis

    1. java.lang.ClassCastException

      com.clarkparsia.pellet.rules.rete.AlphaFixedObjectEdgeNode cannot be cast to com.clarkparsia.pellet.rules.rete.AlphaTypeNode

      at com.clarkparsia.pellet.rules.rete.AlphaNetwork.activateType()
    2. com.clarkparsia.pellet
      ContinuousRulesStrategy.complete
      1. com.clarkparsia.pellet.rules.rete.AlphaNetwork.activateType(AlphaNetwork.java:161)
      2. com.clarkparsia.pellet.rules.ContinuousRulesStrategy.addType(ContinuousRulesStrategy.java:95)
      3. com.clarkparsia.pellet.rules.rete.ProductionNode$Type.activate(ProductionNode.java:110)
      4. com.clarkparsia.pellet.rules.rete.BetaNode.activateChildren(BetaNode.java:24)
      5. com.clarkparsia.pellet.rules.rete.BetaTopNode.activate(BetaTopNode.java:34)
      6. com.clarkparsia.pellet.rules.rete.AlphaNode.activate(AlphaNode.java:55)
      7. com.clarkparsia.pellet.rules.rete.AlphaFixedObjectEdgeNode.activate(AlphaFixedObjectEdgeNode.java:39)
      8. com.clarkparsia.pellet.rules.rete.AlphaNetwork.activateEdge(AlphaNetwork.java:174)
      9. com.clarkparsia.pellet.rules.rete.AlphaNetwork.activateIndividual(AlphaNetwork.java:150)
      10. com.clarkparsia.pellet.rules.rete.AlphaNetwork.activateAll(AlphaNetwork.java:127)
      11. com.clarkparsia.pellet.rules.rete.Interpreter.run(Interpreter.java:63)
      12. com.clarkparsia.pellet.rules.ContinuousRulesStrategy.applyRete(ContinuousRulesStrategy.java:135)
      13. com.clarkparsia.pellet.rules.ContinuousRulesStrategy.complete(ContinuousRulesStrategy.java:222)
      13 frames