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via GitHub by galaxyfeeder
, 2 years ago
An error occured while executing doInBackground()
via GitHub by noamamiran
, 1 year ago
An error occured while executing doInBackground()
via GitHub by blueleader07
, 2 years ago
An error occured while executing doInBackground()
java.lang.RuntimeException: An error occured while executing doInBackground() at android.os.AsyncTask$3.done(AsyncTask.java:300) at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355) at java.util.concurrent.FutureTask.setException(FutureTask.java:222) at java.util.concurrent.FutureTask.run(FutureTask.java:242) at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587) at java.lang.Thread.run(Thread.java:841)Caused by: java.util.ConcurrentModificationException at java.util.ArrayList$ArrayListIterator.next(ArrayList.java:573) at org.altbeacon.beacon.service.BeaconService$ScanProcessor.doInBackground(BeaconService.java:609) at org.altbeacon.beacon.service.BeaconService$ScanProcessor.doInBackground(BeaconService.java:602) at android.os.AsyncTask$2.call(AsyncTask.java:288) at java.util.concurrent.FutureTask.run(FutureTask.java:237) ... 4 more