I want to get all the nodes having the same property value. I am trying to work with this findNodesByLabelAndProperty(label, key, value) the nodes in my database has not any labels. I put null in the label field and i get this exception Exception in thread "main" java.lang.NullPointerException at org.neo4j.kernel.InternalAbstractGraphDatabase.nodesByLabelAndProperty(InternalAbstractGraphDatabase.java:1488) at org.neo4j.kernel.InternalAbstractGraphDatabase.access$200(InternalAbstractGraphDatabase.java:184) at org.neo4j.kernel.InternalAbstractGraphDatabase$8.iterator(InternalAbstractGraphDatabase.java:1477) at org.neo4j.kernel.InternalAbstractGraphDatabase$8.iterator(InternalAbstractGraphDatabase.java:1473) at eu.socialsensor.graphdatabases.Neo4jGraphDatabase.test(Neo4jGraphDatabase.java:68) at eu.socialsensor.graphdatabases.Neo4jGraphDatabase.main(Neo4jGraphDatabase.java:61)
Is there another way or i should re create my database with node labels? (I use neo4j-2.1.0) Thanks, Sotiris -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
