uncaught-exception

I used NSSetUncaughtExceptionHandler(&HandleExceptions); for handling uncaught exceptions in the method void HandleExceptions(NSException *exception) { } I want to print Class , method and line number where that exception occurred any solution?? I am getting Following stack trace 0 appName 0x00000001000b6a20 HandleExceptions + 584 1 appName 0x00000001002175f0 GAIUncaughtExceptionHandler + 716 2 CoreFoundation 0x00000001852fe95c <redacted> + 692 3 libobjc.A.dylib 0x0000000195a103b4 <redacted> + 116 4 libc++abi.dylib 0x0000000195211bb4 <redacted> + 16 5 libc++abi.dylib 0x000000019521173c __cxa

Starting from an issue I had on my code, I've created this simple app to recreate the problem: private async void button1_Click(object sender, EventArgs e) { Task task = Task.Run(() => { TestWork(); }); try { await task; MessageBox.Show("Exception uncaught!"); } catch (Exception) { MessageBox.Show("Exception caught!"); } } private async void button2_Click(object sender, EventArgs e) { Task task = TestWork(); try { await task; MessageBox.Show("Exception uncaught!"); } catch (Exception) { MessageBox.Show("Exception caught!"); } } private async Task TestWork() { throw new Exception(); } The code

The following code is to add a subview to current view from storyboard: EventSearchViewController* view1 = [self.storyboard instantiateViewControllerWithIdentifier:@"searchView"]; [view1 setBookingSystem:system]; [self.view addSubview:view1.view]; In the view "view1", there is a textField. The following is a IBAction to the textField and the event is "Did end on exit". -(IBAction)searchKeyword:(id *)sender { NSLog(@"searchKeyword"); } The following is the error message. 2012-05-26 20:26:47.369 OnlineBooking[6607:f803] -[__NSCFType searchKeyword:]: unrecognized selector sent to instance

Thread.UncaughtExceptionHandler states that when the method which handles uncaught exceptions itself throws an exception, that exception will be ignored: void uncaughtException (Thread t, Throwable e): Method invoked when the given thread terminates due to the given uncaught exception. Any exception thrown by this method will be ignored by the Java Virtual Machine. However when I tested it, the JVM did not ignore the exceptions handled by the uncaught exception handler`: public static void main(final String args[]) { Thread.currentThread().setUncaughtExceptionHandler(new Thread

I have this line come up in the console, only in Firefox, from my JavaScript application I'm developing: It seems relatively harmless, but I'm curious if there's any way to deduce its origin, because it must come from somewhere, even if it claims 'unknown'. Wrapping the entire script in a try/catch block and toggling Firefox's "Pause on Exception" setting doesn't do anything, which seems to imply it's a special exception? I have some ideas what parts of my code might be causing it that are using Working Draft APIs, but I'm more interested in why it reports this way and what I can do about it.