After upgrading to spring framework 5.3.21, the response body is not auto converted to json if content type use is other than application/json.
This is causing issues on client side when decoding a json due to invalud data:
Comment From: abe0503
Comment From: bclozel
I'm not sure I understand. Do you have a sample application (ideally, minimal and created with https://start.spring.io) that demonstrates the issue?
Comment From: spring-projects-issues
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Comment From: abe0503
Oh sorry, i figured it out. There was a deprecated classs which gets the file extension and use it as negotiation strategy for the content type.
Comment From: bclozel
ok thanks for letting us know, I'm glad this is sorted out on your side.