WebSphere SOAP web service intermittently getting java.net.SocketTimeoutException: Read timed out and the server going down

Question

我在 websphere 应用程序服务器上部署了 SOAP webservices，有时我收到 java.net.SocketTimeoutException 并且服务器没有响应所有其他请求。

Answer 1

There are several things to check. If -nothing- works after you see this (admin console unresponsive, local admin port unresponsive, etc.) then the server might be very low on memory or cpu, so is unable to respond to anything. If restarting the server clears it up for awhile, that also points to something about the server. Or, there could be something wrong with the network and communication has failed with that last timeout. If so, restarting the network might clear it up. Finally there could be something wrong with the OS hosting the server, like almost out of native memory. Also, look in the logs for warnings and errors.