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08-03-2020 01:55 AM
Hi ,
I am running neo4j container.While inserting one file data it's failing in few ubuntu instances , while in others it's running smoothly.
It's failing with below results.
neo4j-service | 2020-08-03 05:41:03.834+0000 ERROR Unexpected error detected in bolt session 'bolt-0'. Failed to process a bolt message
neo4j-service | org.neo4j.bolt.runtime.BoltConnectionFatality: Failed to process a bolt message
neo4j-service | at org.neo4j.bolt.v1.runtime.BoltStateMachineV1.handleFailure(BoltStateMachineV1.java:301)
neo4j-service | at org.neo4j.bolt.v1.messaging.BoltStateMachineV1Context.handleFailure(BoltStateMachineV1Context.java:58)
neo4j-service | at org.neo4j.bolt.v3.runtime.FailSafeBoltStateMachineState.process(FailSafeBoltStateMachineState.java:57)
neo4j-service | at org.neo4j.bolt.v1.runtime.BoltStateMachineV1.nextState(BoltStateMachineV1.java:144)
neo4j-service | at org.neo4j.bolt.v1.runtime.BoltStateMachineV1.process(BoltStateMachineV1.java:92)
neo4j-service | at org.neo4j.bolt.messaging.BoltRequestMessageReader.lambda$doRead$1(BoltRequestMessageReader.java:89)
neo4j-service | at org.neo4j.bolt.runtime.DefaultBoltConnection.processNextBatch(DefaultBoltConnection.java:191)
neo4j-service | at org.neo4j.bolt.runtime.DefaultBoltConnection.processNextBatch(DefaultBoltConnection.java:139)
neo4j-service | at org.neo4j.bolt.runtime.ExecutorBoltScheduler.executeBatch(ExecutorBoltScheduler.java:171)
neo4j-service | at org.neo4j.bolt.runtime.ExecutorBoltScheduler.lambda$scheduleBatchOrHandleError$2(ExecutorBoltScheduler.java:154)
neo4j-service | at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1604)
neo4j-service | at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
neo4j-service | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
neo4j-service | at java.lang.Thread.run(Thread.java:748)
neo4j-service | Caused by: org.neo4j.bolt.messaging.BoltIOException: Bolt connection [/192.168.64.2:42572] will be closed because the client did not consume outgoing buffers for 00:15:00.000 which is not expected.
neo4j-service | at org.neo4j.bolt.v1.transport.ChunkedOutput.flush(ChunkedOutput.java:136)
neo4j-service | at org.neo4j.bolt.v1.transport.ChunkedOutput.messageSucceeded(ChunkedOutput.java:105)
neo4j-service | at org.neo4j.bolt.v1.messaging.BoltResponseMessageWriterV1.packCompleteMessageOrFail(BoltResponseMessageWriterV1.java:105)
neo4j-service | at org.neo4j.bolt.v1.messaging.BoltResponseMessageWriterV1.write(BoltResponseMessageWriterV1.java:79)
neo4j-service | at org.neo4j.bolt.v1.messaging.ResultHandler$1.visit(ResultHandler.java:47)
neo4j-service | at org.neo4j.bolt.v1.runtime.CypherAdapterStream.lambda$accept$0(CypherAdapterStream.java:75)
neo4j-service | at org.neo4j.cypher.internal.compatibility.v3_5.runtime.executionplan.StandardInternalExecutionResult.accept(StandardInternalExecutionResult.scala:188)
neo4j-service | at org.neo4j.cypher.internal.compatibility.ClosingExecutionResult$$anonfun$accept$2.apply$mcV$sp(ClosingExecutionResult.scala:158)
neo4j-service | at org.neo4j.cypher.internal.compatibility.ClosingExecutionResult$$anonfun$accept$2.apply(ClosingExecutionResult.scala:158)
neo4j-service | at org.neo4j.cypher.internal.compatibility.ClosingExecutionResult$$anonfun$accept$2.apply(ClosingExecutionResult.scala:158)
neo4j-service | at org.neo4j.cypher.internal.compatibility.ClosingExecutionResult$$anonfun$safelyAndClose$1.apply(ClosingExecutionResult.scala:171)
neo4j-service | at org.neo4j.cypher.exceptionHandler$runSafely$.apply(exceptionHandler.scala:89)
neo4j-service | at org.neo4j.cypher.internal.compatibility.ClosingExecutionResult.safelyAndClose(ClosingExecutionResult.scala:174)
neo4j-service | at org.neo4j.cypher.internal.compatibility.ClosingExecutionResult.accept(ClosingExecutionResult.scala:157)
neo4j-service | at org.neo4j.bolt.v1.runtime.CypherAdapterStream.accept(CypherAdapterStream.java:73)
neo4j-service | at org.neo4j.bolt.v1.messaging.ResultHandler.onRecords(ResultHandler.java:40)
neo4j-service | at org.neo4j.bolt.v3.runtime.TransactionStreamingState.lambda$processStreamResultMessage$0(TransactionStreamingState.java:37)
neo4j-service | at org.neo4j.bolt.v1.runtime.TransactionStateMachine$State.consumeResult(TransactionStateMachine.java:484)
neo4j-service | at org.neo4j.bolt.v1.runtime.TransactionStateMachine$State$2.streamResult(TransactionStateMachine.java:395)
neo4j-service | at org.neo4j.bolt.v1.runtime.TransactionStateMachine.streamResult(TransactionStateMachine.java:128)
neo4j-service | at org.neo4j.bolt.v3.runtime.TransactionStreamingState.processStreamResultMessage(TransactionStreamingState.java:36)
neo4j-service | at org.neo4j.bolt.v3.runtime.AbstractStreamingState.processUnsafe(AbstractStreamingState.java:44)
neo4j-service | at org.neo4j.bolt.v3.runtime.FailSafeBoltStateMachineState.process(FailSafeBoltStateMachineState.java:48)
neo4j-service | ... 11 more
neo4j-service | Caused by: org.neo4j.bolt.transport.TransportThrottleException: Bolt connection [/192.168.64.2:42572] will be closed because the client did not consume outgoing buffers for 00:15:00.000 which is not expected.
neo4j-service | at org.neo4j.bolt.transport.TransportWriteThrottle.acquire(TransportWriteThrottle.java:101)
neo4j-service | at org.neo4j.bolt.v1.transport.ChunkedOutput.flush(ChunkedOutput.java:132)
08-03-2020 09:03 AM
From the error message it seems you are not consuming the responses on the client side. What language client you are using?
will it be possible to post a snapshot of the client usage of driver executing queries/
08-04-2020 12:52 AM
Python .... It's not possible to get it
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