I am intermittently getting an NPE when I execute a query under mild load.
java.lang.NullPointerException: null
at org.neo4j.ogm.metadata.MetaData.classInfo(MetaData.java:123)
at org.neo4j.ogm.context.GraphEntityMapper.executePostLoad(GraphEntityMa...
I have this relationship
Node1 ---- HAS ----> Node2
I want to make sure that the "name" property in Node2 is unique within it's parent node - Node1.
Is it possible to enforce that using Neo4J-OGM?
Or do I have to make a separate get call before calli...
I have "enabled" flag on all my nodes. I disable a node and all nodes in the subgraph by setting the value to false. Is there any easy way to achieve this in OGM or otherwise?
rajan1106:
java.lang.NullPointerException: null
at org.neo4j.ogm.metadata.MetaData.classInfo(MetaData.java:123)
at org.neo4j.ogm.context.GraphEntityMapper.executePostLoad(GraphEntityMapper.java:193)
at org.neo4j.ogm.context.GraphEntityMapper....
cory.waddingham:
Keep in mind, you can't export to disk using APOC because you won't have access
Thanks a lot. I am assuming, I can call APOC from a shell script?
rajan1106:
want to implement a soft delete - deleted_at flag is null by default and set to the date when node is deleted.
I would like to add check for deleted_at is not null in all queries.
Is there any way to add such checks or modify the quer...
