Why Beanstalkd queue failing - Laravel 4.2
I have "randomly" some unsuccessful jobs in my queue with beanstalked. Two questions:
1 / After looking at the failed jobs table in the DB, how can I overwrite what is being logged internally? Closing data means "nothing" when reading this file. Is there something to do to have more information?
2 / I went through the Laravel console logs and it fails:
[2015-04-29 15:40:51] production.ERROR: exception 'ErrorException' with message 'Trying to get property of non-object' in /home/forge/api.hello.me/vendor/jeremeamia/SuperClosure/src/Jeremeamia/SuperClosure/SerializableClosure.php(99) : eval()'d code:6
Stack trace:...
However, I have no idea what exactly is failing ... stacktrace does not help and only starts with
[internal function]: Jeremeamia\SuperClosure\SerializableClosure::{closure}(Object(Illuminate\Queue\Jobs\BeanstalkdJob))
#2 /home/forge/api.hello.me/vendor/jeremeamia/SuperClosure/src/Jeremeamia/SuperClosure/SerializableClosure.php(64): ReflectionFunction->invokeArgs(Array)
and ended a few lines later
#15 /home/forge/api.hello.me/vendor/symfony/console/Symfony/Component/Console/Application.php(124): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#16 /home/forge/api.hello.me/artisan(59): Symfony\Component\Console\Application->run()
#17 {main} [] []
Any idea on how I could figure out / find out what is going on? The queue doesn't even fail ...
ps: full stack trace:
#0 /home/forge/api.hello.me/vendor/jeremeamia/SuperClosure/src/Jeremeamia/SuperClosure/SerializableClosure.php(99) : eval()'d code(6): Illuminate\Exception\Handler->handleError(8, 'Trying to get p...', '/home/forge/api...', 6, Array)
#1 [internal function]: Jeremeamia\SuperClosure\SerializableClosure::{closure}(Object(Illuminate\Queue\Jobs\BeanstalkdJob))
#2 /home/forge/api.hello.me/vendor/jeremeamia/SuperClosure/src/Jeremeamia/SuperClosure/SerializableClosure.php(64): ReflectionFunction->invokeArgs(Array)
#3 /home/forge/api.hello.me/vendor/laravel/framework/src/Illuminate/Queue/IlluminateQueueClosure.php(36): Jeremeamia\SuperClosure\SerializableClosure->__invoke(Object(Illuminate\Queue\Jobs\BeanstalkdJob))
#4 /home/forge/api.hello.me/vendor/laravel/framework/src/Illuminate/Queue/Jobs/Job.php(96): IlluminateQueueClosure->fire(Object(Illuminate\Queue\Jobs\BeanstalkdJob), Array)
#5 /home/forge/api.hello.me/vendor/laravel/framework/src/Illuminate/Queue/Jobs/BeanstalkdJob.php(50): Illuminate\Queue\Jobs\Job->resolveAndFire(Array)
#6 /home/forge/api.hello.me/vendor/laravel/framework/src/Illuminate/Queue/Worker.php(205): Illuminate\Queue\Jobs\BeanstalkdJob->fire()
#7 /home/forge/api.hello.me/vendor/laravel/framework/src/Illuminate/Queue/Worker.php(157): Illuminate\Queue\Worker->process('beanstalkd', Object(Illuminate\Queue\Jobs\BeanstalkdJob), '3', '0')
#8 /home/forge/api.hello.me/vendor/laravel/framework/src/Illuminate/Queue/Console/WorkCommand.php(105): Illuminate\Queue\Worker->pop('beanstalkd', 'default', '0', '10', '3')
#9 /home/forge/api.hello.me/vendor/laravel/framework/src/Illuminate/Queue/Console/WorkCommand.php(67): Illuminate\Queue\Console\WorkCommand->runWorker('beanstalkd', 'default', '0', '128', false)
#10 /home/forge/api.hello.me/vendor/laravel/framework/src/Illuminate/Console/Command.php(112): Illuminate\Queue\Console\WorkCommand->fire()
#11 /home/forge/api.hello.me/vendor/symfony/console/Symfony/Component/Console/Command/Command.php(253): Illuminate\Console\Command->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#12 /home/forge/api.hello.me/vendor/laravel/framework/src/Illuminate/Console/Command.php(100): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#13 /home/forge/api.hello.me/vendor/symfony/console/Symfony/Component/Console/Application.php(889): Illuminate\Console\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#14 /home/forge/api.hello.me/vendor/symfony/console/Symfony/Component/Console/Application.php(193): Symfony\Component\Console\Application->doRunCommand(Object(Illuminate\Queue\Console\WorkCommand), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#15 /home/forge/api.hello.me/vendor/symfony/console/Symfony/Component/Console/Application.php(124): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#16 /home/forge/api.hello.me/artisan(59): Symfony\Component\Console\Application->run()
#17 {main} [] []
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The way Laravel queues work, you have to serialize all the data you provide as payload
, and it stores that in your database. When you process the queue, it will magically unserialize all of that data so that you have basically the same object in memory as you did when you popped it into the queue. The problem arises when you change the class definition of a serialized object, or your object doesn't quite serialize correctly (which seems to be the case here) ...
I would suggest that you are trying to not serialize anonymous functions, because Laravel uses SuperClosure to do this, which is pretty hacky.
[internal function]: Jeremeamia\SuperClosure\SerializableClosure::{closure}(Object(Illuminate\Queue\Jobs\BeanstalkdJob))
Try pushing simpler objects to the Beanstalk turn (i.e. not posting objects to the queue) and you won't have this problem.
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