[RESTEASY-3359] Commit SSE response headers when closing without send…#4785
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…ing events SseEventSink.close() now commits response headers (Content-Type and status) before completing the async response when no events were sent. This fixes SSE client reconnection issues in connection loss scenarios. Also correctly returns status 200 for @stream endpoints vs 204 for SSE. https://issues.redhat.com/browse/RESTEASY-3359 Signed-off-by: James R. Perkins <jperkins@ibm.com>
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This was referenced Feb 11, 2026
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…ing events
SseEventSink.close() now commits response headers (Content-Type and status) before completing the async response when no events were sent. This fixes SSE client reconnection issues in connection loss scenarios.
Also correctly returns status 200 for @stream endpoints vs 204 for SSE.
https://issues.redhat.com/browse/RESTEASY-3359