Not part of chain!

Neo4j Graph Platform Import / Export
1

Hello,

I imported my graph via neo4j-admin import. The csv files structure match what is specified in the guidelines. I can successfully create the graph.

  • When I execute some generic queries, e.g.
MATCH p=(:Node1)-[:RELATIONSHIP1]->(:Node2)-[:RELATIONSHIP2]->(:Node3)  RETURN p

I get the following error:

Neo.DatabaseError.Statement.ExecutionFailed

Property key retrieved through kernel API should exist.
  • If I try
MATCH p=(:Node1)-[:RELATIONSHIP1]->(:Node2)
RETURN p

everything works.

  • But if I try
MATCH p=(:Node2)-[:RELATIONSHIP2]->(:Node3)  RETURN p

I get:

Neo.DatabaseError.Statement.ExecutionFailed

NOT PART OF CHAIN! RelationshipTraversalCursor[id=3115083, open state with: denseNode=true, next=3115083, , underlying record=Relationship[3115083,used=true,source=34952,target=4103,type=1,sPrev=3115084,sNext=3115082,tPrev=3115233,tNext=3107452,prop=3719694,!sFirst,!tFirst]]

Any idea of what goes wrong?

Thanks.