更新到 3.1.3 后，neo4j 启动并立即崩溃
neo4j starts and crashes instantly after update to 3.1.3
今天我将我的 Neo4j 服务器（运行 on Ubuntu）从版本 3.1.0 更新到 3.1.3！目前一切正常，很好。
重新启动我的服务器后，它立即崩溃。每当我 start/restart 服务器...
时都会发生这种情况
这是错误日志的一部分neo4.log
2017-05-01 15:18:30.896+0000 INFO Starting...
2017-05-01 15:18:31.950+0000 INFO Bolt enabled on localhost:7687.
2017-05-01 15:18:35.181+0000 ERROR Failed to start Neo4j: Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@486c3088' was successfully initialized, but failed to start. Please see attached cause exception. Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@486c3088' was successfully initialized, but failed to start. Please see attached cause exception.
org.neo4j.server.ServerStartupException: Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@486c3088' was successfully initialized, but failed to start. Please see attached cause exception.
at org.neo4j.server.exception.ServerStartupErrors.translateToServerStartupError(ServerStartupErrors.java:68)
at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:227)
at org.neo4j.server.ServerBootstrapper.start(ServerBootstrapper.java:91)
at org.neo4j.server.ServerBootstrapper.start(ServerBootstrapper.java:68)
at org.neo4j.server.CommunityEntryPoint.main(CommunityEntryPoint.java:28)
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.server.database.LifecycleManagingDatabase@486c3088' was successfully initialized, but failed to start. Please see attached cause exception.
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:443)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:199)
... 3 more
Caused by: java.lang.RuntimeException: Error starting org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory, /var/lib/neo4j/data/databases/graph.db
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.initFacade(GraphDatabaseFacadeFactory.java:193)
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.newFacade(GraphDatabaseFacadeFactory.java:124)
at org.neo4j.server.CommunityNeoServer.lambda$static[=10=](CommunityNeoServer.java:57)
at org.neo4j.server.database.LifecycleManagingDatabase.start(LifecycleManagingDatabase.java:89)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:433)
... 5 more
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.proc.Procedures@78b283fb' was successfully initialized, but failed to start. Please see attached cause exception.
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:443)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.initFacade(GraphDatabaseFacadeFactory.java:189)
... 9 more
Caused by: org.neo4j.kernel.api.exceptions.ProcedureException: Unable to register procedure, because the name `apoc.algo.betweenness` is already in use.
at org.neo4j.kernel.impl.proc.ProcedureRegistry.register(ProcedureRegistry.java:81)
at org.neo4j.kernel.impl.proc.Procedures.register(Procedures.java:103)
at org.neo4j.kernel.impl.proc.Procedures.register(Procedures.java:76)
at org.neo4j.kernel.impl.proc.Procedures.start(Procedures.java:209)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:433)
... 11 more
nohup: ignoring input
2017-05-01 15:19:58.689+0000 INFO Starting...
2017-05-01 15:19:59.725+0000 INFO Bolt enabled on localhost:7687.
2017-05-01 15:20:01.504+0000 ERROR Cannot register procedure AssertSchemaProcedure org.neo4j.kernel.api.proc.ProcedureSignature$Builder.mode(Lorg/neo4j/procedure/Mode;)Lorg/neo4j/kernel/api/proc/ProcedureSignature$Builder;
java.lang.NoSuchMethodError: org.neo4j.kernel.api.proc.ProcedureSignature$Builder.mode(Lorg/neo4j/procedure/Mode;)Lorg/neo4j/kernel/api/proc/ProcedureSignature$Builder;
at apoc.schema.AssertSchemaProcedure.signature(AssertSchemaProcedure.java:154)
at org.neo4j.kernel.impl.proc.ProcedureRegistry.register(ProcedureRegistry.java:53)
at org.neo4j.kernel.impl.proc.Procedures.register(Procedures.java:103)
at org.neo4j.kernel.impl.proc.Procedures.register(Procedures.java:76)
at apoc.ApocKernelExtensionFactory$ApocLifecycle.registerCustomProcedures(ApocKernelExtensionFactory.java:79)
at apoc.ApocKernelExtensionFactory$ApocLifecycle.start(ApocKernelExtensionFactory.java:67)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:433)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
at org.neo4j.kernel.extension.KernelExtensions.start(KernelExtensions.java:86)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:433)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.initFacade(GraphDatabaseFacadeFactory.java:189)
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.newFacade(GraphDatabaseFacadeFactory.java:124)
at org.neo4j.server.CommunityNeoServer.lambda$static[=10=](CommunityNeoServer.java:57)
at org.neo4j.server.database.LifecycleManagingDatabase.start(LifecycleManagingDatabase.java:89)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:433)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:199)
有没有人在更新 Neo4j 后遇到这个问题，或者可以帮助我 "understanding" 那个错误日志？
提前致谢;)
更新
当我启动 Neo4j 时，我将收到此消息：
正在启动 Neo4j。
启动 neo4j（pid 28724）。默认情况下，可在 http://localhost:7474/
/usr/share/neo4j/bin/neo4j：第 176 行：/usr/share/neo4j/logs/var/log/neo4j/neo4j.log：没有那个文件或目录
在服务器准备就绪之前可能会有短暂的延迟。
查看 /usr/share/neo4j/logs /var/log/neo4j/neo4j.log 了解当前状态。
我突出显示了 'suspect' 部分，它在更新之前没有出现...
这是您调用堆栈中的最终原因：
Caused by: org.neo4j.kernel.api.exceptions.ProcedureException: Unable to register procedure, because the name `apoc.algo.betweenness` is already in use.
当您安装新的 APOC 插件 .jar 而没有删除现有的 APOC .jar 时，可以看到这种类型的异常，其中 APOC 过程名称已被使用。
如果这适用于您，请删除旧的 APOC .jar 并尝试重新启动 neo4j。
今天我将我的 Neo4j 服务器（运行 on Ubuntu）从版本 3.1.0 更新到 3.1.3！目前一切正常，很好。
重新启动我的服务器后，它立即崩溃。每当我 start/restart 服务器...
这是错误日志的一部分neo4.log
2017-05-01 15:18:30.896+0000 INFO Starting...
2017-05-01 15:18:31.950+0000 INFO Bolt enabled on localhost:7687.
2017-05-01 15:18:35.181+0000 ERROR Failed to start Neo4j: Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@486c3088' was successfully initialized, but failed to start. Please see attached cause exception. Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@486c3088' was successfully initialized, but failed to start. Please see attached cause exception.
org.neo4j.server.ServerStartupException: Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@486c3088' was successfully initialized, but failed to start. Please see attached cause exception.
at org.neo4j.server.exception.ServerStartupErrors.translateToServerStartupError(ServerStartupErrors.java:68)
at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:227)
at org.neo4j.server.ServerBootstrapper.start(ServerBootstrapper.java:91)
at org.neo4j.server.ServerBootstrapper.start(ServerBootstrapper.java:68)
at org.neo4j.server.CommunityEntryPoint.main(CommunityEntryPoint.java:28)
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.server.database.LifecycleManagingDatabase@486c3088' was successfully initialized, but failed to start. Please see attached cause exception.
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:443)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:199)
... 3 more
Caused by: java.lang.RuntimeException: Error starting org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory, /var/lib/neo4j/data/databases/graph.db
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.initFacade(GraphDatabaseFacadeFactory.java:193)
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.newFacade(GraphDatabaseFacadeFactory.java:124)
at org.neo4j.server.CommunityNeoServer.lambda$static[=10=](CommunityNeoServer.java:57)
at org.neo4j.server.database.LifecycleManagingDatabase.start(LifecycleManagingDatabase.java:89)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:433)
... 5 more
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.kernel.impl.proc.Procedures@78b283fb' was successfully initialized, but failed to start. Please see attached cause exception.
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:443)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.initFacade(GraphDatabaseFacadeFactory.java:189)
... 9 more
Caused by: org.neo4j.kernel.api.exceptions.ProcedureException: Unable to register procedure, because the name `apoc.algo.betweenness` is already in use.
at org.neo4j.kernel.impl.proc.ProcedureRegistry.register(ProcedureRegistry.java:81)
at org.neo4j.kernel.impl.proc.Procedures.register(Procedures.java:103)
at org.neo4j.kernel.impl.proc.Procedures.register(Procedures.java:76)
at org.neo4j.kernel.impl.proc.Procedures.start(Procedures.java:209)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:433)
... 11 more
nohup: ignoring input
2017-05-01 15:19:58.689+0000 INFO Starting...
2017-05-01 15:19:59.725+0000 INFO Bolt enabled on localhost:7687.
2017-05-01 15:20:01.504+0000 ERROR Cannot register procedure AssertSchemaProcedure org.neo4j.kernel.api.proc.ProcedureSignature$Builder.mode(Lorg/neo4j/procedure/Mode;)Lorg/neo4j/kernel/api/proc/ProcedureSignature$Builder;
java.lang.NoSuchMethodError: org.neo4j.kernel.api.proc.ProcedureSignature$Builder.mode(Lorg/neo4j/procedure/Mode;)Lorg/neo4j/kernel/api/proc/ProcedureSignature$Builder;
at apoc.schema.AssertSchemaProcedure.signature(AssertSchemaProcedure.java:154)
at org.neo4j.kernel.impl.proc.ProcedureRegistry.register(ProcedureRegistry.java:53)
at org.neo4j.kernel.impl.proc.Procedures.register(Procedures.java:103)
at org.neo4j.kernel.impl.proc.Procedures.register(Procedures.java:76)
at apoc.ApocKernelExtensionFactory$ApocLifecycle.registerCustomProcedures(ApocKernelExtensionFactory.java:79)
at apoc.ApocKernelExtensionFactory$ApocLifecycle.start(ApocKernelExtensionFactory.java:67)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:433)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
at org.neo4j.kernel.extension.KernelExtensions.start(KernelExtensions.java:86)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:433)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.initFacade(GraphDatabaseFacadeFactory.java:189)
at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.newFacade(GraphDatabaseFacadeFactory.java:124)
at org.neo4j.server.CommunityNeoServer.lambda$static[=10=](CommunityNeoServer.java:57)
at org.neo4j.server.database.LifecycleManagingDatabase.start(LifecycleManagingDatabase.java:89)
at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:433)
at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:199)
有没有人在更新 Neo4j 后遇到这个问题，或者可以帮助我 "understanding" 那个错误日志？
提前致谢;)
更新
当我启动 Neo4j 时，我将收到此消息：
正在启动 Neo4j。 启动 neo4j（pid 28724）。默认情况下，可在 http://localhost:7474/ /usr/share/neo4j/bin/neo4j：第 176 行：/usr/share/neo4j/logs/var/log/neo4j/neo4j.log：没有那个文件或目录 在服务器准备就绪之前可能会有短暂的延迟。 查看 /usr/share/neo4j/logs /var/log/neo4j/neo4j.log 了解当前状态。
我突出显示了 'suspect' 部分，它在更新之前没有出现...
这是您调用堆栈中的最终原因：
Caused by: org.neo4j.kernel.api.exceptions.ProcedureException: Unable to register procedure, because the name `apoc.algo.betweenness` is already in use.
当您安装新的 APOC 插件 .jar 而没有删除现有的 APOC .jar 时，可以看到这种类型的异常，其中 APOC 过程名称已被使用。
如果这适用于您，请删除旧的 APOC .jar 并尝试重新启动 neo4j。