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This article mainly explains "how to solve the problem of java. net.UnknownHostException: xxx service name". The explanation content in the article is simple and clear, easy to learn and understand. Please follow the ideas of Xiaobian slowly and deeply to study and learn "how to solve the problem of java. net.UnknownHostException: xxx service name" together!

When I use the Ribbon to cluster polling to find the corresponding service, the above problem occurs, indicating: unknown host exception.

It's been a long time, why? Later, we could only test it step by step. The final result was: remove eureka.instance.hostname=${spring.application.name} and cross-service invocation can be performed.

Thank you for reading, the above is "how to solve java. net.UnknownHostException: xxx service name problem" content, after learning this article, I believe that we have a deeper understanding of how to solve java. net.UnknownHostException: xxx service name problem, the specific use of the situation also needs to be verified. Here is, Xiaobian will push more articles related to knowledge points for everyone, welcome to pay attention!

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