it is a js syntax error you have to escape the quotes
like \'to\' Michael Sent from my iBrick4 Am 10.02.2011 um 22:29 schrieb mike_t <[email protected]>: > > Thanks Mattias and Michael for your answers! > > I tried it with the following request for relationship property "to". > > curl -X POST -H Accept:application/json -H Content-Type:application/json -d > '{ "order" : "depth first", "uniqueness" : "node", "return filter" : { > "language" : "javascript", "body" : "position.length() > 0 && > position.lastRelationship().getProperty('to',0) == 1" }, "max depth" : 1 }' > http://localhost:7474/db/data/node/40/traverse/node > > All my relationships have the property "to" but i got an exception that > "to"is not defined: > > > <html> > <head> > <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/> > <title>Error 500 javax.script.ScriptException: > sun.org.mozilla.javascript.EcmaError: ReferenceError: "to" is not defined. > (<Unknown Source>#1) in <Unknown Source> at line number > 1</title> > </head> > <body><h2>HTTP ERROR 500</h2> > <p>Problem accessing /db/data/node/40/traverse/node. Reason: > <pre> javax.script.ScriptException: sun.org.mozilla.javascript.EcmaError: > ReferenceError: "to" is not defined. (<Unknown Source>#1) in > <Unknown Source> at line number 1</pre></p><h3>Caused > by:</h3><pre>org.neo4j.server.rest.domain.EvaluationException: > javax.script.ScriptException: sun.org.mozilla.javascript.EcmaError: > ReferenceError: "to" is not defined. (<Unknown Source>#1) in > <Unknown Source> at line number 1 > at > org.neo4j.server.rest.domain.EvaluatorFactory$CompiledScriptExecutor.eval(EvaluatorFactory.java:184) > at > org.neo4j.server.rest.domain.EvaluatorFactory$ScriptedReturnEvaluator.accept(EvaluatorFactory.java:256) > at > org.neo4j.server.rest.domain.EvaluatorFactory$ScriptedReturnEvaluator.accept(EvaluatorFactory.java:246) > at > org.neo4j.kernel.impl.traversal.TraversalDescriptionImpl$WrappedFilter.evaluate(TraversalDescriptionImpl.java:255) > at > org.neo4j.kernel.impl.traversal.MultiEvaluator.evaluate(MultiEvaluator.java:42) > at > org.neo4j.kernel.impl.traversal.TraversalBranchImpl.initialize(TraversalBranchImpl.java:88) > at > org.neo4j.kernel.impl.traversal.TraversalBranchImpl.next(TraversalBranchImpl.java:107) > at > org.neo4j.kernel.impl.traversal.StartNodeTraversalBranch.next(StartNodeTraversalBranch.java:51) > at > org.neo4j.kernel.PreorderDepthFirstSelector.next(PreorderDepthFirstSelector.java:49) > at > org.neo4j.kernel.impl.traversal.TraverserImpl$TraverserIterator.fetchNextOrNull(TraverserImpl.java:128) > at > org.neo4j.kernel.impl.traversal.TraverserImpl$TraverserIterator.fetchNextOrNull(TraverserImpl.java:95) > at > org.neo4j.helpers.collection.PrefetchingIterator.hasNext(PrefetchingIterator.java:56) > at > org.neo4j.server.rest.web.DatabaseActions.traverse(DatabaseActions.java:744) > at > org.neo4j.server.rest.web.RestfulGraphDatabase.traverse(RestfulGraphDatabase.java:674) > at sun.reflect.GeneratedMethodAccessor42.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:616) > at > com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:187) > at > com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:70) > at > com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:279) > at > com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:136) > at > com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:86) > at > com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:136) > at > com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:74) > at > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1357) > at > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1289) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1239) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1229) > at > com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:420) > at > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:497) > at > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:684) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:390) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) > at > org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) > at org.mortbay.jetty.Server.handle(Server.java:322) > at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) > at > org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:943) > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756) > at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218) > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) > at > org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228) > at > org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) > Caused by: javax.script.ScriptException: > sun.org.mozilla.javascript.EcmaError: ReferenceError: "to" is not defined. > (<Unknown Source>#1) in <Unknown Source> at line number 1 > at > com.sun.script.javascript.RhinoCompiledScript.eval(RhinoCompiledScript.java:64) > at > org.neo4j.server.rest.domain.EvaluatorFactory$CompiledScriptExecutor.eval(EvaluatorFactory.java:180) > ... 45 more > Caused by: sun.org.mozilla.javascript.EcmaError: ReferenceError: "to" is not > defined. (<Unknown Source>#1) > at > sun.org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3654) > at > sun.org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3632) > at > sun.org.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRuntime.java:3717) > at > sun.org.mozilla.javascript.ScriptRuntime.name(ScriptRuntime.java:1692) > at sun.org.mozilla.javascript.gen.c126._c0(<Unknown Source>:1) > at sun.org.mozilla.javascript.gen.c126.call(<Unknown Source>) > at > sun.org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:398) > at > sun.org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3065) > at sun.org.mozilla.javascript.gen.c126.call(<Unknown Source>) > at sun.org.mozilla.javascript.gen.c126.exec(<Unknown Source>) > at > com.sun.script.javascript.RhinoCompiledScript.eval(RhinoCompiledScript.java:54) > ... 46 more > </pre> > <h3>Caused by:</h3><pre>javax.script.ScriptException: > sun.org.mozilla.javascript.EcmaError: ReferenceError: "to" is not defined. > (<Unknown Source>#1) in <Unknown Source> at line number 1 > at > com.sun.script.javascript.RhinoCompiledScript.eval(RhinoCompiledScript.java:64) > at > org.neo4j.server.rest.domain.EvaluatorFactory$CompiledScriptExecutor.eval(EvaluatorFactory.java:180) > at > org.neo4j.server.rest.domain.EvaluatorFactory$ScriptedReturnEvaluator.accept(EvaluatorFactory.java:256) > at > org.neo4j.server.rest.domain.EvaluatorFactory$ScriptedReturnEvaluator.accept(EvaluatorFactory.java:246) > at > org.neo4j.kernel.impl.traversal.TraversalDescriptionImpl$WrappedFilter.evaluate(TraversalDescriptionImpl.java:255) > at > org.neo4j.kernel.impl.traversal.MultiEvaluator.evaluate(MultiEvaluator.java:42) > at > org.neo4j.kernel.impl.traversal.TraversalBranchImpl.initialize(TraversalBranchImpl.java:88) > at > org.neo4j.kernel.impl.traversal.TraversalBranchImpl.next(TraversalBranchImpl.java:107) > at > org.neo4j.kernel.impl.traversal.StartNodeTraversalBranch.next(StartNodeTraversalBranch.java:51) > at > org.neo4j.kernel.PreorderDepthFirstSelector.next(PreorderDepthFirstSelector.java:49) > at > org.neo4j.kernel.impl.traversal.TraverserImpl$TraverserIterator.fetchNextOrNull(TraverserImpl.java:128) > at > org.neo4j.kernel.impl.traversal.TraverserImpl$TraverserIterator.fetchNextOrNull(TraverserImpl.java:95) > at > org.neo4j.helpers.collection.PrefetchingIterator.hasNext(PrefetchingIterator.java:56) > at > org.neo4j.server.rest.web.DatabaseActions.traverse(DatabaseActions.java:744) > at > org.neo4j.server.rest.web.RestfulGraphDatabase.traverse(RestfulGraphDatabase.java:674) > at sun.reflect.GeneratedMethodAccessor42.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:616) > at > com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:187) > at > com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:70) > at > com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:279) > at > com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:136) > at > com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:86) > at > com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:136) > at > com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:74) > at > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1357) > at > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1289) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1239) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1229) > at > com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:420) > at > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:497) > at > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:684) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:390) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) > at > org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) > at org.mortbay.jetty.Server.handle(Server.java:322) > at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) > at > org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:943) > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756) > at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218) > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) > at > org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228) > at > org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) > Caused by: sun.org.mozilla.javascript.EcmaError: ReferenceError: "to" is not > defined. (<Unknown Source>#1) > at > sun.org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3654) > at > sun.org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3632) > at > sun.org.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRuntime.java:3717) > at > sun.org.mozilla.javascript.ScriptRuntime.name(ScriptRuntime.java:1692) > at sun.org.mozilla.javascript.gen.c126._c0(<Unknown Source>:1) > at sun.org.mozilla.javascript.gen.c126.call(<Unknown Source>) > at > sun.org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:398) > at > sun.org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3065) > at sun.org.mozilla.javascript.gen.c126.call(<Unknown Source>) > at sun.org.mozilla.javascript.gen.c126.exec(<Unknown Source>) > at > com.sun.script.javascript.RhinoCompiledScript.eval(RhinoCompiledScript.java:54) > ... 46 more > </pre> > <h3>Caused by:</h3><pre>sun.org.mozilla.javascript.EcmaError: > ReferenceError: "to" is not defined. (<Unknown Source>#1) > at > sun.org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3654) > at > sun.org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3632) > at > sun.org.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRuntime.java:3717) > at > sun.org.mozilla.javascript.ScriptRuntime.name(ScriptRuntime.java:1692) > at sun.org.mozilla.javascript.gen.c126._c0(<Unknown Source>:1) > at sun.org.mozilla.javascript.gen.c126.call(<Unknown Source>) > at > sun.org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:398) > at > sun.org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3065) > at sun.org.mozilla.javascript.gen.c126.call(<Unknown Source>) > at sun.org.mozilla.javascript.gen.c126.exec(<Unknown Source>) > at > com.sun.script.javascript.RhinoCompiledScript.eval(RhinoCompiledScript.java:54) > at > org.neo4j.server.rest.domain.EvaluatorFactory$CompiledScriptExecutor.eval(EvaluatorFactory.java:180) > at > org.neo4j.server.rest.domain.EvaluatorFactory$ScriptedReturnEvaluator.accept(EvaluatorFactory.java:256) > at > org.neo4j.server.rest.domain.EvaluatorFactory$ScriptedReturnEvaluator.accept(EvaluatorFactory.java:246) > at > org.neo4j.kernel.impl.traversal.TraversalDescriptionImpl$WrappedFilter.evaluate(TraversalDescriptionImpl.java:255) > at > org.neo4j.kernel.impl.traversal.MultiEvaluator.evaluate(MultiEvaluator.java:42) > at > org.neo4j.kernel.impl.traversal.TraversalBranchImpl.initialize(TraversalBranchImpl.java:88) > at > org.neo4j.kernel.impl.traversal.TraversalBranchImpl.next(TraversalBranchImpl.java:107) > at > org.neo4j.kernel.impl.traversal.StartNodeTraversalBranch.next(StartNodeTraversalBranch.java:51) > at > org.neo4j.kernel.PreorderDepthFirstSelector.next(PreorderDepthFirstSelector.java:49) > at > org.neo4j.kernel.impl.traversal.TraverserImpl$TraverserIterator.fetchNextOrNull(TraverserImpl.java:128) > at > org.neo4j.kernel.impl.traversal.TraverserImpl$TraverserIterator.fetchNextOrNull(TraverserImpl.java:95) > at > org.neo4j.helpers.collection.PrefetchingIterator.hasNext(PrefetchingIterator.java:56) > at > org.neo4j.server.rest.web.DatabaseActions.traverse(DatabaseActions.java:744) > at > org.neo4j.server.rest.web.RestfulGraphDatabase.traverse(RestfulGraphDatabase.java:674) > at sun.reflect.GeneratedMethodAccessor42.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:616) > at > com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:187) > at > com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:70) > at > com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:279) > at > com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:136) > at > com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:86) > at > com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:136) > at > com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:74) > at > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1357) > at > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1289) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1239) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1229) > at > com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:420) > at > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:497) > at > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:684) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) > at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:390) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) > at > org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) > at org.mortbay.jetty.Server.handle(Server.java:322) > at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) > at > org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:943) > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756) > at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218) > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) > at > org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228) > at > org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) > > -- > View this message in context: > http://neo4j-user-list.438527.n3.nabble.com/Traversing-by-Relationship-property-tp2464461p2469184.html > Sent from the Neo4J User List mailing list archive at Nabble.com. > _______________________________________________ > Neo4j mailing list > [email protected] > https://lists.neo4j.org/mailman/listinfo/user _______________________________________________ Neo4j mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
