Question

我有一个不知道如何解决的Bolt身份验证问题。我已将备份从在线提供商还原到本地计算机。我可以启动浏览器并运行“ CALL db.schema”，然后查询返回。但是，当我尝试仅选择一个样本数据集时，我在日志中看到了这一点，查询将永远不会返回。

2018-06-25 14:39:23.778+0000 ERROR Unexpected error detected in bolt session 'ace2d3fffe92e75d-0005b714-00000004-4c1990029792d052-f94315d8'. The client is unauthorized due to authentication failure.
org.neo4j.bolt.v1.runtime.BoltConnectionFatality: The client is unauthorized due to authentication failure.
    at org.neo4j.bolt.v1.runtime.BoltStateMachine.handleFailure(BoltStateMachine.java:742)
    at org.neo4j.bolt.v1.runtime.BoltStateMachine.handleFailure(BoltStateMachine.java:728)
    at org.neo4j.bolt.v1.runtime.BoltStateMachine.access$500(BoltStateMachine.java:62)
    at org.neo4j.bolt.v1.runtime.BoltStateMachine$State$1.init(BoltStateMachine.java:435)
    at org.neo4j.bolt.v1.runtime.BoltStateMachine.init(BoltStateMachine.java:145)
    at org.neo4j.bolt.v1.messaging.BoltMessageRouter.lambda$onInit$0(BoltMessageRouter.java:70)
    at org.neo4j.bolt.runtime.MetricsReportingBoltConnection.lambda$enqueue$0(MetricsReportingBoltConnection.java:69)
    at org.neo4j.bolt.runtime.DefaultBoltConnection.processNextBatch(DefaultBoltConnection.java:195)
    at org.neo4j.bolt.runtime.MetricsReportingBoltConnection.processNextBatch(MetricsReportingBoltConnection.java:87)
    at org.neo4j.bolt.runtime.DefaultBoltConnection.processNextBatch(DefaultBoltConnection.java:143)
    at org.neo4j.bolt.runtime.ExecutorBoltScheduler.executeBatch(ExecutorBoltScheduler.java:170)
    at org.neo4j.bolt.runtime.ExecutorBoltScheduler.lambda$scheduleBatchOrHandleError$2(ExecutorBoltScheduler.java:153)
    at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:748)

在我的配置文件中，我可以关闭安全性：dbms.security.auth_enabled=false，然后一切正常。但我想了解为什么/如何收到此错误，因此不必这样做。在桌面的“管理”选项卡中，我尝试过更改密码，它说成功了，但是错误仍然存在？

Answer 1

恢复为相同版本可以解决问题。要拥有足够的知识，必须将备份还原到相同的版本。或至少将v3.3.5恢复到3.4会出现此问题。

Neo4j Bolt：由于身份验证失败，客户端未经授权

1 个答案: