--- /home/marcel/support/room/runtime/src/main/java/androidx/room/RoomTrackingLiveData.java 2019-07-27 12:47:44.950985792 +0200 +++ app/src/main/java/androidx/room/RoomTrackingLiveData.java 2019-08-01 09:33:53.297685740 +0200 @@ -84,13 +84,20 @@ class RoomTrackingLiveData extends Li // as long as it is invalid, keep computing. try { T value = null; - while (mInvalid.compareAndSet(true, false)) { - computed = true; + int retry = 0; + while (mInvalid.compareAndSet(true, false) && !computed) { try { value = mComputeFunction.call(); + computed = true; } catch (Exception e) { - throw new RuntimeException("Exception while computing database" - + " live data.", e); + if (++retry > 3) + throw new RuntimeException( + "Exception while computing database live data.", e); + eu.faircode.email.Log.w(e); + try { + Thread.sleep(3000L); + } catch (InterruptedException ignored) { + } } } if (computed) { @@ -125,6 +132,7 @@ class RoomTrackingLiveData extends Li } } }; + @SuppressLint("RestrictedApi") RoomTrackingLiveData( RoomDatabase database,