java.lang.UnsupportedOperationException: Properties on a vertex property is not supported

Google Groups | Unknown author | 2 years ago
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    Neo4j Bug in Tinkerpop3

    Google Groups | 2 years ago | Unknown author
    java.lang.UnsupportedOperationException: Properties on a vertex property is not supported

    Root Cause Analysis

    1. java.lang.UnsupportedOperationException

      Properties on a vertex property is not supported

      at org.apache.tinkerpop.gremlin.structure.VertexProperty$Exceptions.metaPropertiesNotSupported()
    2. org.apache.tinkerpop
      SubgraphStep.lambda$getOrCreate$2
      1. org.apache.tinkerpop.gremlin.structure.VertexProperty$Exceptions.metaPropertiesNotSupported(VertexProperty.java:103)
      2. org.apache.tinkerpop.gremlin.neo4j.structure.trait.NoMultiNoMetaNeo4jTrait.getProperties(NoMultiNoMetaNeo4jTrait.java:146)
      3. org.apache.tinkerpop.gremlin.neo4j.structure.Neo4jVertexProperty.properties(Neo4jVertexProperty.java:97)
      4. org.apache.tinkerpop.gremlin.process.traversal.step.sideEffect.SubgraphStep.lambda$getOrCreate$2(SubgraphStep.java:102)
      4 frames
    3. Java RT
      Iterator.forEachRemaining
      1. java.util.Iterator.forEachRemaining(Iterator.java:116)
      1 frame
    4. org.apache.tinkerpop
      DefaultTraversal.next
      1. org.apache.tinkerpop.gremlin.process.traversal.step.sideEffect.SubgraphStep.getOrCreate(SubgraphStep.java:100)
      2. org.apache.tinkerpop.gremlin.process.traversal.step.sideEffect.SubgraphStep.addEdgeToSubgraph(SubgraphStep.java:111)
      3. org.apache.tinkerpop.gremlin.process.traversal.step.sideEffect.SubgraphStep.sideEffect(SubgraphStep.java:64)
      4. org.apache.tinkerpop.gremlin.process.traversal.step.sideEffect.SideEffectStep.processNextStart(SideEffectStep.java:39)
      5. org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep.hasNext(AbstractStep.java:140)
      6. org.apache.tinkerpop.gremlin.process.traversal.step.util.ExpandableStepIterator.hasNext(ExpandableStepIterator.java:42)
      7. org.apache.tinkerpop.gremlin.process.traversal.step.util.SupplyingBarrierStep.processAllStarts(SupplyingBarrierStep.java:83)
      8. org.apache.tinkerpop.gremlin.process.traversal.step.util.SupplyingBarrierStep.processNextStart(SupplyingBarrierStep.java:70)
      9. org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep.next(AbstractStep.java:126)
      10. org.apache.tinkerpop.gremlin.process.traversal.step.util.AbstractStep.next(AbstractStep.java:37)
      11. org.apache.tinkerpop.gremlin.process.traversal.util.DefaultTraversal.next(DefaultTraversal.java:156)
      11 frames