CODEWITHSUNDEEP
phpgoogle-app-engine
user3307762
user3307762

Reputation: 118

App engine cron tasks return Error 204

Starting this morning, I've been getting this error message in the logs for all taskqueue calls. The message is "A problem was encountered with the process that handled this request, causing it to exit. This is likely to cause a new process to be used for the next request to your application. (Error code 204)". I haven't updated the app in a while and it used to work fine. Can someone point out what this error means.

Thanks

app.yaml


application: appid
version: 1-05
runtime: php
api_version: 1
threadsafe: true

- url: /worker.php
  script: tasks/worker.php
  login: admin

- url: /new_req
  script: tasks/Fetch/requestAmazonOrders.php
  login: admin

cron.yaml


cron:
- description: new xml orders file requests
  url: /new_req
  schedule: every 7 hours from 04:55 to 19:30
  timezone: Europe/London

requestAmazonOrders.php



   use google\appengine\api\taskqueue\PushTask;


   try {

       $dt = new DateTime();
       $dt_now = new DateTime();

       $times = array(
           'a-start' => $dt->sub(new DateInterval('P90D'))->format('Y-m-d\TH:i:s'),
           'a-end' => $dt->add(new DateInterval('P30D'))->format('Y-m-d\TH:i:s'),
           'b-start' => $dt->add(new DateInterval('P0DT30S'))->format('Y-m-d\TH:i:s'),
           'b-end' => $dt->add(new DateInterval('P30D'))->format('Y-m-d\TH:i:s'),
           'c-start' => $dt->add(new DateInterval('P0DT30S'))->format('Y-m-d\TH:i:s'),
           'c-end' => $dt_now->sub(new DateInterval('P0DT2M'))->format('Y-m-d\TH:i:s')
       );
       foreach (array('a', 'b', 'c') as $stage) {
           $params = array(
               'action' => 'NewReportRequest',
               'stage' => $stage,
               'times' => $times
           );
           $task = new PushTask('/worker.php', $params);
           $task_name = $task->add('Secondary');
           syslog(LOG_INFO, "NewReportRequest(FlatFile): stage: $stage. $task_name");
       }
       return;

   } catch (Exception $ex) {

       syslog(LOG_ERR, $ex->getLine() . PHP_EOL . $ex->getFile() . PHP_EOL . $ex->getMessage() . PHP_EOL . $ex->getTraceAsString());
       return;

   }

Upvotes: 1

Views: 194

Answers (1)

Harsh kurra
Harsh kurra

Reputation: 1216

I generally encountered this same error whenever my task take more than 10 min and user request take more than 1 min.this time out is different for different scaling type as mentioned here.

Upvotes: 1

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