Topics tagged supervisor

Topic	Replies	Views	Activity
DynamicSupervisor - why does it ignore exit signals from non-child processes? Questions / Help supervisor , dynamicsupervisor	4	125	November 27, 2025
Supervised GenServer process disappeared and wasn't restarted Questions / Help supervisor , gen_server	10	282	October 27, 2025
Application module `start` function not called? Questions / Help mix , supervisor , application	13	167	October 17, 2025
LetItCrash - A testing library for crash recovery and OTP supervision behavior Libraries otp , supervisor , test	5	367	October 15, 2025
Create OpenSearch index on startup with Snap Questions / Help otp , supervisor , phoenix	1	111	April 11, 2025
Update DynamicSupervisor's children config Questions / Help supervisor , dynamicsupervisor , learning-elixir	0	57	April 4, 2025
Terminate supervisor once all workers are done Questions / Help supervisor , dynamicsupervisor , genserver	4	106	April 4, 2025
SuperWorker - A flat & all in one supervisor Libraries supervisor	6	222	March 18, 2025
DistributedSupervisor as a lightweight drop-in replacement for DynamicSupervisor Libraries supervision-strategies , supervisor , dynamicsupervisor	0	126	March 18, 2025
Goth process not started for Phoenix application Questions / Help supervisor , phoenix , goth	4	141	January 14, 2025
Structuring supervisor tree for newsletter application Questions / Help otp , task , supervisor , genserver	3	471	December 30, 2024
Saving and restoring process state after crash Questions / Help supervisor , state , process	7	3298	December 6, 2024
Make an unhandled exception more noisy Questions / Help debugging , supervisor	2	592	October 17, 2024
Pogo - distributed supervisor for Elixir Libraries supervisor , distributed , pogo	9	1600	September 23, 2024
Supervisor to DynamicSupervisor migration Questions / Help supervisor , dynamicsupervisor	6	168	September 3, 2024
Restarting a task that can be awaited on Questions / Help task , supervisor , task-supervisor	2	100	July 22, 2024
Error starting child processes: failed to start child Questions / Help task , supervisor , troubleshooting	2	394	March 3, 2024
Supervising async tasks Questions / Help task , supervisor	9	7289	February 20, 2024
** (RuntimeError) could not lookup Ecto repo MySQL because it was not started or it does not exist Questions / Help ecto , supervisor , mysql	4	512	February 12, 2024
How to debug `Application my_app exited: shutdown` randomly? Questions / Help otp , supervisor	8	2211	February 5, 2024
GenServer + DynamicSupervisor to track streaming workers per topic? Questions / Help supervisor , genserver	7	429	January 15, 2024
Understanding DynamicSupervisor & no initial children Questions / Help supervision-tree , supervision-strategies , otp , supervisor , dynamicsupervisor	7	3648	November 2, 2023
Why are module-based Supervisors recommended (outside of the tree root)? Questions / Help otp , supervisor , module	7	953	November 1, 2023
Failed to start child: ** (EXIT) already started Questions / Help supervisor	5	933	October 27, 2023
RPC with Broadway and RabbitMQ, the caller can auto start the receiver Questions / Help supervisor , broadway_rabbitmq	0	450	October 8, 2023
Best practices for connecting Supervisor's child processes to each other Questions / Help supervision-tree , supervisor	4	761	August 23, 2023
Understanding process links Questions / Help processes , supervisor , process	5	652	July 18, 2023
Supervisor max_restarts doesn't appear to be respected Questions / Help supervisor	1	333	June 16, 2023
How to handling Database Issues in a GenServer and the Impact of Max Restarts in Elixir Supervisor Questions / Help supervisor , postgresql , dynamicsupervisor , genserver	5	884	June 6, 2023
How to make a Supervisor never die? Questions / Help supervisor , restarting	24	7899	June 6, 2023