java.util.ConcurrentModificationException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • ConcurrentModificationException
    via GitHub by nizamcs
    ,
  • GitHub comment 384#153366994
    via GitHub by Atrix1987
    ,
    • java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:792) at java.util.HashMap$EntryIterator.next(HashMap.java:829) at java.util.HashMap$EntryIterator.next(HashMap.java:827) at org.json.JSONObject.writeTo(JSONObject.java:666) at org.json.JSONObject.toString(JSONObject.java:636) at com.onesignal.OneSignalStateSynchronizer$UserState.persistState(OneSignalStateSynchronizer.java:269) at com.onesignal.OneSignalStateSynchronizer$UserState.access$000(OneSignalStateSynchronizer.java:124) at com.onesignal.OneSignalStateSynchronizer.syncUserState(OneSignalStateSynchronizer.java:359) at com.onesignal.OneSignalStateSynchronizer$NetworkHandlerThread$1.run(OneSignalStateSynchronizer.java:314) at android.os.Handler.handleCallback(Handler.java:615) at android.os.Handler.dispatchMessage(Handler.java:92) at android.os.Looper.loop(Looper.java:137) at android.os.HandlerThread.run(HandlerThread.java:60)

    Users with the same issue

    Unknown visitor
    Unknown visitor1 times, last one,
    Unknown visitor
    Unknown visitor1 times, last one,
    derproggerderprogger
    1 times, last one,
    Unknown visitor
    Unknown visitor1 times, last one,
    AkshayAkshay
    6 times, last one,
    16 more bugmates