fix: fix ServletFileUpload header encoding (#20480) (CP: 24.5) #20509
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This change will set ServletFileUpload's header encoding always to UTF-8 in StreamReceiverHandler when request character encoding is null. This ensures that system's default character encoding is not applied when parsing filename of the uploaded file, unless request's character encoding is set otherwise. Only for setups without multipart config for servlet. Fixes: #20417
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tepi
approved these changes
Nov 19, 2024
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This change will set JakartaServletFileUpload's header charset to UTF-8 in StreamReceiverHandler when request character encoding is null. This ensures that system's default character encoding is not applied when parsing filename of the uploaded file, unless request's character encoding is set otherwise.
Only for setups without multipart config for servlet.
Fixes: #20417