Topics tagged supervisor

Topic	Replies	Views	Activity
DynamicSupervisor - why does it ignore exit signals from non-child processes? Questions supervisor , dynamicsupervisor	4	127	November 27, 2025
Supervised GenServer process disappeared and wasn't restarted Questions supervisor , gen_server	10	300	October 27, 2025
Application module `start` function not called? Questions mix , supervisor , application	13	172	October 17, 2025
LetItCrash - A testing library for crash recovery and OTP supervision behavior Announcing library , otp , supervisor , test	5	369	October 15, 2025
Create OpenSearch index on startup with Snap Questions otp , supervisor , phoenix	1	117	April 11, 2025
Update DynamicSupervisor's children config Questions supervisor , dynamicsupervisor , learning-elixir	0	58	April 4, 2025
Terminate supervisor once all workers are done Questions supervisor , dynamicsupervisor , genserver	4	116	April 4, 2025
SuperWorker - A flat & all in one supervisor Announcing library , supervisor	6	235	March 18, 2025
DistributedSupervisor as a lightweight drop-in replacement for DynamicSupervisor Announcing supervision-strategies , library , supervisor , dynamicsupervisor	0	130	March 18, 2025
Goth process not started for Phoenix application Questions supervisor , phoenix , goth	4	151	January 14, 2025
Structuring supervisor tree for newsletter application Questions otp , task , supervisor , genserver	3	476	December 30, 2024
Saving and restoring process state after crash Questions supervisor , state , process	7	3335	December 6, 2024
Make an unhandled exception more noisy Questions debugging , supervisor	2	595	October 17, 2024
Supervisors - why not have an option to pass an anonymous. function / function capture too? Proposals: Ideas supervisor , elixir-lang	5	144	September 26, 2024
Pogo - distributed supervisor for Elixir Announcing library , supervisor , distributed , pogo	9	1621	September 23, 2024
Supervisor to DynamicSupervisor migration Questions supervisor , dynamicsupervisor	6	177	September 3, 2024
Restarting a task that can be awaited on Questions task , supervisor , task-supervisor	2	105	July 22, 2024
Error starting child processes: failed to start child Questions task , supervisor , troubleshooting	2	401	March 3, 2024
Supervising async tasks Questions task , supervisor	9	7308	February 20, 2024
** (RuntimeError) could not lookup Ecto repo MySQL because it was not started or it does not exist Questions ecto , supervisor , mysql	4	518	February 12, 2024
How to debug `Application my_app exited: shutdown` randomly? Questions otp , supervisor	8	2230	February 5, 2024
GenServer + DynamicSupervisor to track streaming workers per topic? Questions supervisor , genserver	7	435	January 15, 2024
Understanding DynamicSupervisor & no initial children Questions supervision-tree , supervision-strategies , otp , supervisor , dynamicsupervisor	7	3661	November 2, 2023
Why are module-based Supervisors recommended (outside of the tree root)? Questions otp , supervisor , module	7	975	November 1, 2023
Failed to start child: ** (EXIT) already started Questions supervisor	5	943	October 27, 2023
RPC with Broadway and RabbitMQ, the caller can auto start the receiver Questions supervisor , broadway_rabbitmq	0	453	October 8, 2023
Best practices for connecting Supervisor's child processes to each other Questions supervision-tree , supervisor	4	774	August 23, 2023
Understanding process links Questions processes , supervisor , process	5	660	July 18, 2023
Supervisor max_restarts doesn't appear to be respected Questions supervisor	1	337	June 16, 2023
How to handling Database Issues in a GenServer and the Impact of Max Restarts in Elixir Supervisor Questions supervisor , postgresql , dynamicsupervisor , genserver	5	895	June 6, 2023