Cms: yii\base\Exception: Has not waited the lock.

[iamkeir]

Description

With one of our front-end forms to create an entry, suddenly we receive this error after many months of it working fine: yii\base\Exception: Has not waited the lock

Additional info

• Craft version: Craft Pro 3.4.27
• PHP version: 7.3.20
• Database driver & version: MySQL 5.7.30

Stack trace

yii\base\Exception: Has not waited the lock. in /home/ben/craft/vendor/craftcms/cms/src/queue/Queue.php:562
Stack trace:
#0 /home/ben/craft/vendor/craftcms/cms/src/queue/Queue.php(120): craft\queue\Queue->reserve()
#1 /home/ben/craft/modules/craft-businesslogic/src/BusinessLogic.php(239): craft\queue\Queue->run()
#2 [internal function]: modules\businesslogic\BusinessLogic->modules\businesslogic\{closure}(Object(craft\events\ModelEvent))
#3 /home/ben/craft/vendor/yiisoft/yii2/base/Event.php(312): call_user_func(Object(Closure), Object(craft\events\ModelEvent))
#4 /home/ben/craft/vendor/yiisoft/yii2/base/Component.php(636): yii\base\Event::trigger('craft\\elements\\...', 'afterSave', Object(craft\events\ModelEvent))
#5 /home/ben/craft/vendor/craftcms/cms/src/base/Element.php(2565): yii\base\Component->trigger('afterSave', Object(craft\events\ModelEvent))
#6 /home/ben/craft/vendor/craftcms/cms/src/elements/Entry.php(1301): craft\base\Element->afterSave(true)
#7 /home/ben/craft/vendor/craftcms/cms/src/services/Elements.php(2169): craft\elements\Entry->afterSave(true)
#8 /home/ben/craft/vendor/craftcms/cms/src/services/Elements.php(531): craft\services\Elements->_saveElementInternal(Object(craft\elements\Entry), true, false, true)
#9 /home/ben/craft/vendor/craftcms/cms/src/controllers/EntriesController.php(376): craft\services\Elements->saveElement(Object(craft\elements\Entry))
#10 [internal function]: craft\controllers\EntriesController->actionSaveEntry(false)
#11 /home/ben/craft/vendor/yiisoft/yii2/base/InlineAction.php(57): call_user_func_array(Array, Array)
#12 /home/ben/craft/vendor/yiisoft/yii2/base/Controller.php(157): yii\base\InlineAction->runWithParams(Array)
#13 /home/ben/craft/vendor/craftcms/cms/src/web/Controller.php(178): yii\base\Controller->runAction('save-entry', Array)
#14 /home/ben/craft/vendor/yiisoft/yii2/base/Module.php(528): craft\web\Controller->runAction('save-entry', Array)
#15 /home/ben/craft/vendor/craftcms/cms/src/web/Application.php(291): yii\base\Module->runAction('entries/save-en...', Array)
#16 /home/ben/craft/vendor/craftcms/cms/src/web/Application.php(559): craft\web\Application->runAction('entries/save-en...', Array)
#17 /home/ben/craft/vendor/craftcms/cms/src/web/Application.php(270): craft\web\Application->_processActionRequest(Object(craft\web\Request))
#18 /home/ben/craft/vendor/yiisoft/yii2/base/Application.php(386): craft\web\Application->handleRequest(Object(craft\web\Request))
#19 /home/ben/public_html/index.php(21): yii\base\Application->run()
#20 {main}

[brandonkelly]

What’s happening around /home/ben/craft/modules/craft-businesslogic/src/BusinessLogic.php line 239?

[iamkeir]

@brandonkelly We are adding a Campaign sendout to the queue: Craft::$app->getQueue()->run(); - it is preceded by Campaign::$plugin->sendouts->queuePendingSendouts();

Interestingly, I cleared cache and this seemed to resolve it... for now. But any insight would be welcomed, thanks.

[brandonkelly]

Yeah ok, you should not be calling run() yourself there. Just add jobs to the queue via push() and let the normal queue runner take care of it.