OpenFeign/feign

ErrorDecoder not invoked when Apache Http client throws checked exception

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#1,487 opened on 2021年8月17日

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 (8 comments) (0 reactions) (1 assignee)Java (9,070 stars) (1,911 forks)batch import
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説明

Hi, I have discovered issue when using feign.httpclient.ApacheHttpClient. In some cases Apache client throws ProtocolException which is a checked exception. This happens for example when server returned 303 HTTP code but there was no location header. In such case Feign proxy throws UndeclaredThrowableException instead of invoking ErrorDecoder.

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