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fix: disconnect EventSource when navigating away from session detail #512

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Merged
Gkrumbach07 merged 1 commit into from
Jan 16, 2026
Merged

fix: disconnect EventSource when navigating away from session detail #512

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9 changes: 8 additions & 1 deletion components/frontend/src/app/projects/[name]/sessions/[sessionName]/page.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -230,7 +230,14 @@ export default function ProjectSessionDetailPage({
hasConnectedRef.current = true;
aguiConnectRef.current();
}
}, [projectName, sessionName]);

// CRITICAL: Disconnect when navigating away to prevent hung connections
return () => {
console.log('[Session Detail] Unmounting, disconnecting AG-UI stream');
aguiStream.disconnect();
hasConnectedRef.current = false;
};
}, [projectName, sessionName, aguiStream]);

// Auto-send initial prompt (handles session start, workflow activation, restarts)
// AG-UI pattern: Client (or backend) initiates runs via POST /agui/run
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