小编oki*_*sad的帖子

我正在为我的 rest api 使用 spring boot，但我有关于 mongo 数据库的问题。当需要 mongo 操作的端点被触发时，应用程序有时会抛出 mongo socket 异常并且不执行以下代码。我将 socketkeepalive 的值赋值为 true，但它确实解决了我的问题。我怎样才能摆脱这个问题，你能给我提供合适的 spring boot mongo db 配置值吗？

顺便说一下，程序运行正常。但有时它会抛出这个异常。

谢谢

INFO  org.mongodb.driver.cluster - Exception in monitor thread while connecting to server **.***.***.***:42015
com.mongodb.MongoSocketOpenException: Exception opening socket
        at com.mongodb.connection.SocketStream.open(SocketStream.java:63)
        at com.mongodb.connection.InternalStreamConnection.open(InternalStreamConnection.java:115)
        at com.mongodb.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:127)
        at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
        at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
        at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
        at java.net.Socket.connect(Socket.java:589)
        at com.mongodb.connection.SocketStreamHelper.initialize(SocketStreamHelper.java:57)
        at com.mongodb.connection.SocketStream.open(SocketStream.java:58)
        ... 3 common frames omitted