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[Source] OpenFeign connect timed out executioning exception

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Posted on 2021-10-18 16:22:52 | | | |
When the microservice is called remotely, an error is reported: connect timed out executing, and the function is good and bad. As shown below:



OpenFeign in terms of timeouts, it allows us to configure read and connect timeouts. The connection timeout is the time it takes for a TCP handshake, while the read timeout is the time it takes to read data from a socket.

By default, the connection and read timeouts are 10 and 60 seconds, respectively. It can be viewed through the source code, as shown below:



YML configuration:


The reason for the anomaly is because,A colleague registered the local computer address on the NACOS of the UATOpenFeign will obtain the IP address and port of the microservice on nacos through the service name, and the connection will time out after 10 seconds because the server cannot call the notified computer.

Documentation:The hyperlink login is visible.





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