On Fri, Sep 9, 2011 at 12:39 PM, Marko Rodriguez <okramma...@gmail.com>wrote:
> Hi, > > This error seems to be an issue with depedencies. Are you using an > TinkerPop <dependency/>s in your project. I believe Neo4j 1.5.M01 is > depending on Blueprints 0.9 which does have the getInEdges(String...) method > (similarly for getOutEdges(). Perhaps you are depending on Blueprints 0.8 > somewhere in your project and the class loader is getting confused? > Don't really understand this suggestion. I downloaded neo4j from http://dist.neo4j.org/neo4j-community-1.5-SNAPSHOT-unix.tar.gz, unpacked it, then started up a server using `bin/neo4j server`. After loading in a node via the rest interface, I ran the above command. I don't have a project that could be relevant. > > Also, you don't need an identity pipe. You can do: > g.v(1).both > ah nice. (This still causes the same exception though.) Cheers, Xavier > Marko. > > http://markorodriguez.com > > On Sep 9, 2011, at 1:29 PM, Xavier Shay wrote: > > > Hello, > > I have just upgraded to neo4j 1.5 (brew install neo4j --HEAD) and am > getting > > the following exception whenever I try to use a pipe: > > > >> curl -H Accept:application/json -X POST -d > '{"script":"g.v(1)._().both;"}' > > -H Content-Type:application/json " > > http://localhost:7474/db/data/ext/GremlinPlugin/graphdb/execute_script"; > > { > > "message" : > > > "com.tinkerpop.blueprints.pgm.impls.neo4j.Neo4jVertex.getInEdges([Ljava/lang/String;)Ljava/lang/Iterable;", > > "exception" : "java.lang.AbstractMethodError: > > > com.tinkerpop.blueprints.pgm.impls.neo4j.Neo4jVertex.getInEdges([Ljava/lang/String;)Ljava/lang/Iterable;", > > "stacktrace" : [... trim, see > > https://gist.github.com/1d6df2b03fa4d402ade3... ] > > } > > > > The same command without ".both" works as expected. Other pipe methods > such > > as "outE" all cause the same exception. This was working with 1.4, and I > > couldn't find any mention of backwards incompatibility in the Gremlin > > changelog. > > > > I'm not sure how to debug this further. Any suggestions? > > > > Cheers, > > Xavier > > _______________________________________________ > > Neo4j mailing list > > User@lists.neo4j.org > > https://lists.neo4j.org/mailman/listinfo/user > > _______________________________________________ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
