启动Neo4j失败:组件已成功初始化,但无法启动

Question

我在复数视频上接受了Neo4J的教程,我必须使用drwho(医生)样本数据库.我正在使用Neo4j社区版3.0.1版.但示例数据库(drwho)是由旧版本制作的,我必须将dbms.allow_format_migration属性设置为"true".在这之后,当我尝试启动服务器时,它加剧了这个错误

Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@673b0b17' was successfully initialized, but failed to start. Please see attached cause exception.

当我看一下在C:\ Users\UserName\AppData\Roaming\Neo4j Community Edition\logs \neo4j.log中找到的neo4j日志时

这就是我发现的

Error saving DB location
java.nio.file.AccessDeniedException: .dblocation
2016-06-04 09:19:03.259+0000 INFO  [o.n.s.d.LifecycleManagingDatabase] Starting...
2016-06-04 09:19:04.292+0000 INFO  [o.n.b.v.r.Sessions] Bolt enabled on localhost:7687.
2016-06-04 09:19:04.493+0000 INFO  [o.n.k.i.s.p.StoreMigrator] Starting upgrade of database

我该怎么做才能解决这个错误？

Answer 1

我有类似的问题，我能够解决。请查看 Neo4j Community Edition 3.0.1 无法启动 我希望它有所帮助。