neo4j从3.0升级4.0升级之后迁移数据
发布于 3 个月前 作者 sunspark 223 次浏览 来自 问答

从neo4j-community-3.5.12 升级 neo4j-community-4.2.6后 使用如下命令把数据从3.5.12迁移到4.2.6: 导出 neo4j-admin dump --database=graph.db --to=/home/Neoj_data/graph.db.dump 导入 neo4j-admin load --from=/home/Neoj_data/graph.db.dump --database=graph.db --force

操作完成之后启动neo4j-4.2.6 日志如下,界面http://localhost:7474无法访问了,是怎么回事? 2021-06-30 14:07:45.188+0000 INFO Starting… 2021-06-30 14:07:48.128+0000 INFO ======== Neo4j 4.2.6======== 2021-06-30 14:07:50.775+0000 INFO Performing postInitialization step for component ‘security-users’ with version 2 and status CURRENT 2021-06-30 14:07:50.775+0000 INFO Updating the initial password in component 'security-users’
2021-06-30 14:07:50.792+0000 INFO [graph.db/fcabd7f1] Starting upgrade of database 2021-06-30 14:07:53.769+0000 INFO [graph.db/fcabd7f1] Migrating Store files (1/6):

2 回复

没有更多日志了?

等了很久又好了,应该是迁移的数据需要Migrating完之后web才能正常访问…

回到顶部