AsyncTask is calling this error which is Can't create handler inside thread that has not called Looper.prepare()
On Tuesday, December 18, 2012 12:43:51 PM UTC-5, Brill Pappin wrote: > > THis is not the first time I've written a sync adapter, but thi is the > first time I've seen this problem. > I can't find were it might be happening and I'm wondering if anyone else > has seen this. > > The problem is that it seems to be internal to the SyncAdapter. > I already know that the likely reason for the Handler exception is a UI > call in a non UI thread, but the trouble is that I am not using any UI in > the syncadapter (not even a toast). I have heard that its possible for > another thread to die and cause a cascade that is not obvious, but it that > is happening here, there are no clues I can see. > > So... if anyone can shed some light on this issue, I've love to hear what > you have to say. > > > 12-18 12:26:20.347: E/AndroidRuntime(22903): FATAL EXCEPTION: > SyncAdapterThread-1 > 12-18 12:26:20.347: E/AndroidRuntime(22903): > java.lang.ExceptionInInitializerError > 12-18 12:26:20.347: E/AndroidRuntime(22903): at > android.content.ContentProvider.attachInfo(ContentProvider.java:929) > 12-18 12:26:20.347: E/AndroidRuntime(22903): at > android.app.ActivityThread.installProvider(ActivityThread.java:4237) > 12-18 12:26:20.347: E/AndroidRuntime(22903): at > android.app.ActivityThread.acquireProvider(ActivityThread.java:4035) > 12-18 12:26:20.347: E/AndroidRuntime(22903): at > android.app.ContextImpl$ApplicationContentResolver.acquireProvider(ContextImpl.java:1612) > 12-18 12:26:20.347: E/AndroidRuntime(22903): at > android.content.ContentResolver.acquireProvider(ContentResolver.java:949) > 12-18 12:26:20.347: E/AndroidRuntime(22903): at > android.content.ContentResolver.acquireContentProviderClient(ContentResolver.java:984) > 12-18 12:26:20.347: E/AndroidRuntime(22903): at > android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:245) > 12-18 12:26:20.347: E/AndroidRuntime(22903): Caused by: > java.lang.RuntimeException: Can't create handler inside thread that has not > called Looper.prepare() > 12-18 12:26:20.347: E/AndroidRuntime(22903): at > android.os.Handler.<init>(Handler.java:121) > 12-18 12:26:20.347: E/AndroidRuntime(22903): at > android.os.AsyncTask$InternalHandler.<init>(AsyncTask.java:607) > 12-18 12:26:20.347: E/AndroidRuntime(22903): at > android.os.AsyncTask$InternalHandler.<init>(AsyncTask.java:607) > 12-18 12:26:20.347: E/AndroidRuntime(22903): at > android.os.AsyncTask.<clinit>(AsyncTask.java:190) > 12-18 12:26:20.347: E/AndroidRuntime(22903): ... 7 more > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
