Can you share your cypher query? Michael
Am 07.05.2014 um 10:59 schrieb Nithyananda Thiagarajan <[email protected]>: > Im using Neo4j 2.1.0-M01 and facing the same issues as Kevin. Im trying to > create around 1790 nodes. Please suggest workarounds of any . Below is a > snippet of the console.log > > 22:55:48.807 [qtp866526631-75] WARN o.e.jetty.servlet.ServletHandler - Error > for /db/data/transaction/commit > java.lang.StackOverflowError: null > at > scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:32) > ~[neo4j-desktop-2.1.0-M01.jar:2.1.0-M01] > at scala.collection.mutable.WrappedArray.foreach(WrappedArray.scala:34) > ~[neo4j-desktop-2.1.0-M01.jar:2.1.0-M01] > at > scala.collection.generic.Growable$class.$plus$plus$eq(Growable.scala:48) > ~[neo4j-desktop-2.1.0-M01.jar:2.1.0-M01] > at > scala.collection.mutable.ListBuffer.$plus$plus$eq(ListBuffer.scala:176) > ~[neo4j-desktop-2.1.0-M01.jar:2.1.0-M01] > at scala.collection.mutable.ListBuffer.$plus$plus$eq(ListBuffer.scala:45) > ~[neo4j-desktop-2.1.0-M01.jar:2.1.0-M01] > at scala.collection.TraversableLike$class.to(TraversableLike.scala:629) > ~[neo4j-desktop-2.1.0-M01.jar:2.1.0-M01] > at scala.collection.AbstractTraversable.to(Traversable.scala:105) > ~[neo4j-desktop-2.1.0-M01.jar:2.1.0-M01] > > > Thanks! > On Thursday, January 23, 2014 1:57:50 AM UTC+5:30, Kevin Greene wrote: > I'm having a weird stack overflow error with Neo4j, if someone could take a > look I'd appreciate it. > > I've been working on the GraphGist winter challenge, and my progress is here: > https://gist.github.com/KevinGreene/8493604. If you run this in graphgist, > there is a stack overflow error, so I tried running it against my local neo4j > instance. > > If I run the entire 1200 lines of CREATE statements, it hangs at "Executing > Query". > > If I run the first ~1100 lines, it succeeds. > > However, if I run the first ~1100 lines, delete all nodes / relationships, > then run the entire 1200 lines, it succeeds. I've considered rewriting it to > be more succinct, but I'm not sure that will fix the issue. > > Below is the start of the error from console.log: > > 14:27:46.678 [qtp372381930-59] WARN o.e.jetty.servlet.ServletHandler - Error > for /db/data/transaction/commit > java.lang.StackOverflowError: null > at > scala.collection.mutable.ListBuffer.$plus$plus$eq(ListBuffer.scala:176) > ~[scala-library-2.10.3.jar:na] > at > scala.collection.mutable.ListBuffer.$plus$plus$eq(ListBuffer.scala:45) > ~[scala-library-2.10.3.jar:na] > at > scala.collection.TraversableLike$class.to(TraversableLike.scala:629) > ~[scala-library-2.10.3.jar:na] > at scala.collection.AbstractTraversable.to(Traversable.scala:105) > ~[scala-library-2.10.3.jar:na] > at > scala.collection.TraversableOnce$class.toList(TraversableOnce.scala:257) > ~[scala-library-2.10.3.jar:na] > at scala.collection.AbstractTraversable.toList(Traversable.scala:105) > ~[scala-library-2.10.3.jar:na] > at scala.collection.immutable.List$.apply(List.scala:400) > ~[scala-library-2.10.3.jar:na] > at > org.neo4j.cypher.internal.compiler.v2_0.commands.Query.compact(Query.scala:73) > ~[neo4j-cypher-compiler-2.0-2.0.0.jar:2.0.0] > at > org.neo4j.cypher.internal.compiler.v2_0.commands.Query$$anonfun$tailQ$lzycompute$1$1.apply(Query.scala:79) > ~[neo4j-cypher-compiler-2.0-2.0.0.jar:2.0.0] > at > org.neo4j.cypher.internal.compiler.v2_0.commands.Query$$anonfun$tailQ$lzycompute$1$1.apply(Query.scala:79) > ~[neo4j-cypher-compiler-2.0-2.0.0.jar:2.0.0] > at scala.Option.map(Option.scala:145) ~[scala-library-2.10.3.jar:na] > at > org.neo4j.cypher.internal.compiler.v2_0.commands.Query.tailQ$lzycompute$1(Query.scala:79) > ~[neo4j-cypher-compiler-2.0-2.0.0.jar:2.0.0] > at > org.neo4j.cypher.internal.compiler.v2_0.commands.Query.tailQ$1(Query.scala:79) > ~[neo4j-cypher-compiler-2.0-2.0.0.jar:2.0.0] > at > org.neo4j.cypher.internal.compiler.v2_0.commands.Query.compact(Query.scala:82) > ~[neo4j-cypher-compiler-2.0-2.0.0.jar:2.0.0] > at > org.neo4j.cypher.internal.compiler.v2_0.commands.Query$$anonfun$tailQ$lzycompute$1$1.apply(Query.scala:79) > ~[neo4j-cypher-compiler-2.0-2.0.0.jar:2.0.0] > at > org.neo4j.cypher.internal.compiler.v2_0.commands.Query$$anonfun$tailQ$lzycompute$1$1.apply(Query.scala:79) > ~[neo4j-cypher-compiler-2.0-2.0.0.jar:2.0.0] > at scala.Option.map(Option.scala:145) ~[scala-library-2.10.3.jar:na] > at > org.neo4j.cypher.internal.compiler.v2_0.commands.Query.tailQ$lzycompute$1(Query.scala:79) > ~[neo4j-cypher-compiler-2.0-2.0.0.jar:2.0.0] > at > org.neo4j.cypher.internal.compiler.v2_0.commands.Query.tailQ$1(Query.scala:79) > ~[neo4j-cypher-compiler-2.0-2.0.0.jar:2.0.0] > at > org.neo4j.cypher.internal.compiler.v2_0.commands.Query.compact(Query.scala:82) > ~[neo4j-cypher-compiler-2.0-2.0.0.jar:2.0.0] > at > org.neo4j.cypher.internal.compiler.v2_0.commands.Query$$anonfun$tailQ$lzycompute$1$1.apply(Query.scala:79) > ~[neo4j-cypher-compiler-2.0-2.0.0.jar:2.0.0] > > -- > 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. -- You received this message because you are subscribed to the Google Groups "Neo4j" group. 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