Question

运行Neo4j Desktop版本1.0.15。尝试启动数据库会导致启动失败：

数据库无法启动： DB [database-f8950fdd-6b5f-4fea-8c9f-e8457ee1da9a]'v3.3.1'已退出状态为“KILLED”。检查日志

主要日志部分位于

之下

2018-02-26 23:03:38.004+0000 ERROR Failed to start Neo4j: Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@6411d3c8' was successfully initialized, but failed to start. Please see the attached cause exception "Connection timed out: connect". Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@6411d3c8' was successfully initialized, but failed to start. Please see the attached cause exception "Connection timed out: connect".

Caused by: java.lang.RuntimeException: Error starting org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory, C:\Users\kiril\AppData\Roaming\Neo4j Desktop\Application\neo4jDatabases\database-f8950fdd-6b5f-4fea-8c9f-e8457ee1da9a\installation-3.3.1\data\databases\graph.db

Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.backup.OnlineBackupKernelExtension@c6e0f32' was successfully initialized, but failed to start. Please see the attached cause exception "Connection timed out: connect".

    Suppressed: org.neo4j.kernel.lifecycle.LifecycleException: Exception during graceful attempt to stop partially started component. Please use non suppressed exception to see original component failure.

Caused by: java.io.IOException: Unable to establish loopback connection

Answer 1

可能是您的neo4j仍在运行。我通过关闭数据库并重新启动解决了这个问题。

平台：Windows 10； Neo4j桌面版本：1.1.13

打开一个命令行窗口，然后转到neo4j数据库的目录。运行

bin\neo4j status

检查数据库的状态。

如果正在运行，请运行

bin\neo4j stop

关闭数据库。然后返回Neo4j桌面，单击开始按钮，它可能没有任何症状。

Answer 2

我遇到了同样的问题，当我克隆要连接的图形时，该问题已解决。之后，我可以毫无问题地连接到新图形。

Neo4j桌面数据库无法启动，状态为“KILLED”

2 个答案: