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During long-running Helm operations, intermediate proxies (RHOAI
dashboard proxy, OpenShift Router/HAProxy) can sever the SSE
connection. This caused ERR_INCOMPLETE_CHUNKED_ENCODING in the browser
and a generic "Network error" in the progress modal, even though the
operation completed successfully in the background.
BFF: track connection state via res.on('close') and guard all
res.write/res.end calls — prevents writing to a dead socket and
leaking the heartbeat interval.
Frontend: catch network errors from reader.read() during SSE streaming
and surface a user-friendly "Connection lost" message instead of raw
TypeError. Preserve last-known step progress in the modal on
stream interruption.
…on-resilience fix(bff,ui): prevent SSE write-after-close and improve stream error handling
The in-progress step in the lifecycle progress modal now shows a spinner and a live elapsed-time counter, giving clearer feedback that an operation is still running. Reproduces the improvement made in the quickstarts-manager plugin. Bump version to 0.1.4 and update CHANGELOG. --- Signed-off-by: Guillaume Moutier <guimou@users.noreply.github.com> Co-Authored-By: Claude <noreply@anthropic.com>
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Release 0.1.4
Release PR from
devtomain.Changed
Fixed
Housekeeping
0.1.4acrosspackage.json,bff/package.json,chart/Chart.yaml,plugin.yaml, and docs.