dotnet runtime_error ai_generated true

TaskCanceledException: A task was canceled

ID: dotnet/task-canceled-exception

Also available as: JSON · Markdown
82%Fix Rate
86%Confidence
3Evidence
2023-01-01First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
8 active — — —

Root Cause

Async operation canceled, often HttpClient timeout.

generic

Workarounds

  1. 88% success Set appropriate timeout per request type
  2. 90% success Use CancellationTokenSource with timeout for fine-grained control

Dead Ends

Common approaches that don't work:

  1. Set HttpClient.Timeout to Infinite 82% fail

    Requests hang forever on unresponsive server

  2. Catch and retry without backoff 75% fail

    Same timeout, resource waste