Neo4j Community Edition 3.0.1无法启动 [英] Neo4j Community Edition 3.0.1 failed to start

问题描述

我使用Gremlin控制台3.1.2填充了Neo4j数据库. 退出上述控制台，然后返回到指向我的本地数据库位置的数据，以检查数据是否持久:

I populated Neo4j database using Gremlin console 3.1.2. Checked that data is persistent by exiting the above console and then go back to it pointing to my local database location:

>graph=Neo4jGraph.open('/MyNeo4jDB/graphdb')
>g = graph.traversal()
>g.V()
==>v[0]
==>v[1]
==>v[2]
==>v[3]

在Windows 7 Professional上工作.我还检查了目录C:\ MyNeo4jDB \ graph.db已创建并填充了文件. 我想通过使用"Neo4j Community Edition 3.0.1"看到我的数据的可视表示形式，但收到错误消息启动Neo4j失败:组件'org.neo4j.server.database.LifecycleManagingDatabase@3c5e750c已成功初始化，但无法启动". 我知道Neo4j Community Edition 3.0.1可以正常显示其他数据库. Neo4j Community Edition无法打开数据库的原因是什么? 任何帮助将不胜感激.

Working on Windows 7 Professional. I also checked that directory C:\MyNeo4jDB\graph.db has been created and populated with files. I would like to see visual representation of my data by using "Neo4j Community Edition 3.0.1" but got the error "Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@3c5e750c was successfully initialized, but failed to start". I know that Neo4j Community Edition 3.0.1" is working fine to display another database. What is the reason that Neo4j Community Edition failed to open my database? Any help will be appreciated.

推荐答案

您必须升级数据库.

在neo4j.conf中进行设置(您可以通过启动器中的选项"窗格来访问它)

Set in neo4j.conf (you can reach it via the "Options" pane in the starter)

dbms.allow_format_migration=true

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