我有一个连接到 neo4j 的 Node.js 应用程序。运行它正常运行良好,我能够连接。但是,当我在 Docker 中运行它时,我遇到了这个错误:
Neo4jError: Failed to connect to server. Please ensure that your database is listening on the correct host and port and that you have compatible encryption settings both on Neo4j server and driver. Note that the default encryption setting has changed in Neo4j 4.0. Caused by: connect ECONNREFUSED 127.0.0.1:7687
at newError (/usr/src/app/node_modules/neo4j-driver/lib/error.js:75:10)
at NodeChannel._handleConnectionError (/usr/src/app/node_modules/neo4j-driver/lib/internal/node/node-channel.js:229:41)
at Socket.emit (events.js:310:20)
at emitErrorNT (internal/streams/destroy.js:92:8)
at emitErrorAndCloseNT (internal/streams/destroy.js:60:3)
at processTicksAndRejections (internal/process/task_queues.js:84:21)
我正在使用 neo4j-driver v4.0.2 和 Neo4j 4.0.3。
我创建了一个 repo 来重现该问题:https ://github.com/Layvier/test_neo4j
我是否缺少有关 Docker 网络的内容?
我发现与 python 驱动程序相关的问题:https ://github.com/neo4j/neo4j-python-driver/issues/251#issuecomment-420160271
谢谢你的帮助 !