Rails Delayed Job Not Working

Delayed Job just not working

Delayed::Job.enqueue will put a record in the delayed job table, but you need to run a seperate process to execute the job code (perform method)

typically in development this would be bundle exec rake jobs:work (NOTE: you must restart this rake task anytime you make code changes, it will not auto load changes)

• see https://github.com/collectiveidea/delayed_job#running-jobs

I usually put the following into my delayed configuration while in development - this never puts a record in the delayed job table and runs all background code synchronously (in development) and by default rails will reload changes to your code

Delayed::Worker.delay_jobs = !(Rails.env.test? || Rails.env.development?)

• https://github.com/collectiveidea/delayed_job#gory-details (see config/initializers/delayed_job_config.rb example section)

Delayed_job not working in Ruby on Rails app

You need to start the delayed_job worker to perform delayed tasks...in your terminal from app root directory do

rake jobs:work

delayed job not performing after being enqued, rails

the above log says that job is enqueued (which proves my delayed job worker is working fine)

Nope. This means that the "enqueuer" is working fine. Says nothing about the worker.

It should be run as a separate process.

bundle exec rake jobs:work

Rails delayed jobs stops on staging

Create a shell script file in the root directory and place this code .

Then give permissions to the file

ps_out=`ps -ef | grep delayed | grep -v 'grep' | grep -v $0`
result=$(echo $ps_out | grep "$1")
if [[ "$result" != "" ]];then
    echo "Running"
else
    /path-to-your-project/delayed_job start
fi

Now add this in crontab

crontab -e

Why won't delayed job process enqueued job?

After fiddling around in the gem I narrowed the problem down to delayed_job not looking for locked records correctly. It was including milliseconds in the filter for locked_at. mySql stores datetimes without the milliseconds so nothing was being picked up. After a bit more research in the gem in github delayed_job_active_record (I thought the problem was me!) I found this fix. This resolves my issue.

The reason it was happening for me was I was referencing the latest gem 4.0.2 before this fix! Just my luck.

So if you are using 4.0.2 ... just upgrade and it should disappear.

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