neo4j.DatabaseError

[Neo.DatabaseError.Statement.ExecutionFailure] java.lang.NullPointerException

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  • [Neo.DatabaseError.Statement.ExecutionFailure] java.lang.NullPointerException
  • Stack trace

    • neo4j.DatabaseError: [Neo.DatabaseError.Statement.ExecutionFailure] java.lang.NullPointerException at org.neo4j.cypher.internal.compiler.v2_3.pipes.NiceHasherValue.equals(NiceHasher.scala:70) at scala.collection.mutable.FlatHashTable$class.findElemImpl(FlatHashTable.scala:128) at scala.collection.mutable.FlatHashTable$class.containsElem(FlatHashTable.scala:121) at scala.collection.mutable.HashSet.containsElem(HashSet.scala:40) at scala.collection.mutable.HashSet.contains(HashSet.scala:57) at org.neo4j.cypher.internal.compiler.v2_3.pipes.aggregation.DistinctFunction.apply(DistinctFunction.scala:38) at org.neo4j.cypher.internal.compiler.v2_3.pipes.EagerAggregationPipe$$anonfun$internalCreateResults$1$$anonfun$apply$1.apply(EagerAggregationPipe.scala:84) at org.neo4j.cypher.internal.compiler.v2_3.pipes.EagerAggregationPipe$$anonfun$internalCreateResults$1$$anonfun$apply$1.apply(EagerAggregationPipe.scala:84) at scala.collection.immutable.List.foreach(List.scala:381) at org.neo4j.cypher.internal.compiler.v2_3.pipes.EagerAggregationPipe$$anonfun$internalCreateResults$1.apply(EagerAggregationPipe.scala:84) at org.neo4j.cypher.internal.compiler.v2_3.pipes.EagerAggregationPipe$$anonfun$internalCreateResults$1.apply(EagerAggregationPipe.scala:80) at scala.collection.Iterator$class.foreach(Iterator.scala:742) at scala.collection.AbstractIterator.foreach(Iterator.scala:1194) at org.neo4j.cypher.internal.compiler.v2_3.pipes.EagerAggregationPipe.internalCreateResults(EagerAggregationPipe.scala:80) at org.neo4j.cypher.internal.compiler.v2_3.pipes.PipeWithSource.createResults(Pipe.scala:125) at org.neo4j.cypher.internal.compiler.v2_3.pipes.PipeWithSource.createResults(Pipe.scala:122) at org.neo4j.cypher.internal.compiler.v2_3.executionplan.DefaultExecutionResultBuilderFactory$ExecutionWorkflowBuilder.createResults(DefaultExecutionResultBuilderFactory.scala:93) at org.neo4j.cypher.internal.compiler.v2_3.executionplan.DefaultExecutionResultBuilderFactory$ExecutionWorkflowBuilder.build(DefaultExecutionResultBuilderFactory.scala:63) at org.neo4j.cypher.internal.compiler.v2_3.executionplan.ExecutionPlanBuilder$$anonfun$getExecutionPlanFunction$1.apply(ExecutionPlanBuilder.scala:223) at org.neo4j.cypher.internal.compiler.v2_3.executionplan.ExecutionPlanBuilder$$anonfun$getExecutionPlanFunction$1.apply(ExecutionPlanBuilder.scala:207) at org.neo4j.cypher.internal.compiler.v2_3.executionplan.ExecutionPlanBuilder$$anon$2.run(ExecutionPlanBuilder.scala:164) at org.neo4j.cypher.internal.compatibility.CompatibilityFor2_3$ExecutionPlanWrapper$$anonfun$run$1.apply(CompatibilityFor2_3.scala:200) at org.neo4j.cypher.internal.compatibility.CompatibilityFor2_3$ExecutionPlanWrapper$$anonfun$run$1.apply(CompatibilityFor2_3.scala:200) at org.neo4j.cypher.internal.compatibility.exceptionHandlerFor2_3$.runSafely(CompatibilityFor2_3.scala:116) at org.neo4j.cypher.internal.compatibility.CompatibilityFor2_3$ExecutionPlanWrapper.run(CompatibilityFor2_3.scala:199) at org.neo4j.cypher.internal.PreparedPlanExecution.execute(PreparedPlanExecution.scala:27) at org.neo4j.cypher.ExecutionEngine.execute(ExecutionEngine.scala:120) at org.neo4j.cypher.ExecutionEngine.execute(ExecutionEngine.scala:114) at org.neo4j.cypher.javacompat.internal.ServerExecutionEngine.executeQuery(ServerExecutionEngine.java:62) at org.neo4j.server.rest.transactional.TransactionHandle.executeStatements(TransactionHandle.java:328) at org.neo4j.server.rest.transactional.TransactionHandle.commit(TransactionHandle.java:147) at org.neo4j.server.rest.web.TransactionalService$2.write(TransactionalService.java:211) at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:71) at com.sun.jersey.core.impl.provider.entity.StreamingOutputProvider.writeTo(StreamingOutputProvider.java:57) at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:302) at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1510) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419) at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409) at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558) at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669) at org.neo4j.server.rest.dbms.AuthorizationFilter.doFilter(AuthorizationFilter.java:116) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.neo4j.server.rest.web.CollectUserAgentFilter.doFilter(CollectUserAgentFilter.java:69) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:52) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:497) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) at java.lang.Thread.run(Thread.java:745)

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