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[CLJ-1272] Agent thread executors do not use the global uncaught exception handler Created: 01/Oct/13  Updated: 05/Feb/14

Status: Open
Project: Clojure
Component/s: None
Affects Version/s: Release 1.5
Fix Version/s: None

Type: Enhancement Priority: Major
Reporter: David Greenberg Assignee: Unassigned
Resolution: Unresolved Votes: 0
Labels: agents


 Description   

If you use Thread.setDefaultUncaughtExceptionHandler to catch all application exceptions, and then throw an exception in a future, that exception will get swallowed up in deployment environments that don't watch stdout. It seems that the agent's executors ought to delegate to the global handler.

This issue bit us, in that we deploy and monitor our system only through its logs and metrics, and never actually saw that exceptions were being thrown in futures.


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