Just create a connection on server startup and use the connection/client object to query all the time. and Note: If you’re serving web requests, then you shouldn’t be ending connections on every request. You can resolve this problem by closing the connection to mysql. occurs when a query cannot be enqueued after invoking quit. In addition, I have used the setInterval method to set a delay of 7 seconds to do the reload process. The error Cannot enqueue query after invoked quit. Therefore, I have added location.reload inside the success callback function. If you use DispatchGroup to group together your background tasks, you can be sure that all of the tasks in the group will finish before the application quits. According to: TL DR You need to establish a new connection by calling the createConnection method after every disconnection. The location.reload method, will reload (or refresh ) an entire web page after the Ajax has performed its operation, that is, extracted data from an xml file. Wait for all of the background tasks to finish. When the task is finished, call the leave() method. Here’s an example of how you can use DispatchGroup to fix the “cannot enqueue quit after invoking quit” error: You can use DispatchGroup to make sure that your background tasks are completed before quitting the application. One way to do this is to use the DispatchGroup class.ĭispatchGroup lets you group together a set of tasks and wait for all of the tasks in the group to complete before moving on. Chinese means that the queue cannot be queried after calling quit. PROTOCOLENQUEUEAFTERQUIT protocal enqueue after out.
All data storing is done on a RDS mysql setup. Cannot enqueue Query after invoking quit. Hi: Were developing an application involving the use of lambda functions called through the Api Gateway. In order to fix this error, you need to make sure that all of your background tasks are completed before quitting the application. Intermitent Cannot enqueue Query after invoking quit with lambda and mysq Posted by: DatShepard. You must try this with mongodb(MongoDB is an open-source document database and leading NoSQL.
Cannot enqueue query after invoking quit code#
This error message is often caused by code that is trying to quit the application while a background task is still running. Solved-Error: Cannot enqueue Query after invoking quit-node.js. It may be a n00b question.If you’ve ever seen the error message “cannot enqueue quit after invoking quit” in your Xcode console, you’re not alone. I’d like to know how I can fix that error on my project called “9106184”.Īt tupListenHandle (net.js:1346:14)Īt Function.listen (/rbd/pnpm-volume/7cf72968-cafa-4016-bcfb-73ecc5a2a533/node_modules/./express/4.16.3/node_modules/express/lib/application.js:618:24)Īt Module._compile (internal/modules/cjs/loader.js:654:30)Īt Object.Module._extensions…js (internal/modules/cjs/loader.js:665:10)Īt Module.load (internal/modules/cjs/loader.js:566:32)Īt tryModuleLoad (internal/modules/cjs/loader.js:506:12)Īt Function.Module._load (internal/modules/cjs/loader.js:498:3)Īt process._tickCallback (internal/process/next_tick.js:178:19)Īt (internal/modules/cjs/loader.js:697:11)Īt startup (internal/bootstrap/node.js:201:19)Īt bootstrapNodeJSCore (internal/bootstrap/node.js:516:3)
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