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Questions tagged [nsexception]

NSException is a Mac Developer Library class used to implement exception handling and contains information about an exception.

NSException is a Mac Developer Library class used to implement exception handling and contains information about an exception.

It is available in OS X v10.0 and later and is declared in NSException.h

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Simple voice recording app "uncaught NSException"

I am attepting to build this small project for the iPhone, but when I deploy it on the iOS simulator I get the error "libc++abi.dylib: terminating with uncaught exception of type NSException". The code is pretty straightforward, here…
Henrik Hillestad Løvold
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Catching Exceptions in iOS application

I am developing an application and I have to submit an error report, I have to save all errors I face in database or word file, etc. Exceptions have to be saved in order to know what kind of exceptions we are facing and to fix them later on. I have…
etab
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Application crash after updated to IOS7

I have updated my app to IOS7 and now I have very strange issue. When I start app it start to do what it suppose to do and after 3-5 minutes app stops to work. But not completely. It stops to send notifications, track location etc. And if I try to…
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@catch block does not catch exceptions in debug mode

With further to my question and it's solution mentioned here: https://stackoverflow.com/a/19153387/260665 the only way to solve the problem was to implement @try-@catch block and gracefully handle the exceptions by clearing off the results of the…
Raj Pawan Gumdal
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@throws or NSError which one is appropriate in for objective C api kind of methods

Which one is the most preferred objective C exception handling ? NSError pointer which give the pointer with message details within it or @throws which forces the caller to handle exception and show some graceful message. Thanks. and alos please let…
thndrkiss
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setValue:forUndefinedKey: issue that makes no sense UIActivityIndicatorView

In ViewController.m I am allocating a class like so: myClass = [[MyClass alloc]init]; but when I set a breakpoint in that class it's throwing an exception before it even hits ViewDidLoad of: [ setValue:forUndefinedKey:]: this…
Matt
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iOS stacktrace missing myapp function in release build but shows in debug build

I was having trouble symbolicating some code in distribution build and finally created a simple project which has a button that basically causes a crash by accessing an objectAtIndex in an array that doesn't exist. In release (or distribution)…
Truth
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How to deal with NSError in an iphone application?

Is there a good way to deal with NSError in ios development?I was going trough some online references and i found that most of them were using [NSApp presentError] to present the error?? This is definitely not possible in ios as there is nothing…
Mr.Anonymous
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How to catch a database exception in ios?

I have searched a lot on the internet on catching an sqlite exception.But all I could come across was this general exception @catch (NSException *exception) { } What type of exception can I use for sqlite exception handling?
zzzzz
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*** Terminating app due to uncaught exception 'NSInvalidArgumentException' unrecognized selector sent to instance

So Im using the asyncsocket library https://github.com/caydenliew/AsyncSocket. and I have a button that sends a string to a server when pressed. No errors are present, but I get the following exception: *** Terminating app due to uncaught exception…
fozbstuios
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Unit Tests, STAssertThrows and NSExceptions

I'm new with Unit Test and I've got question about it. In my source code I have subclassed NSMutableArray. NSMutableArray must have implemented primitive NSMutableArray and NSArray methods. These methods in some case throws NSExceptions like…
Tomasz Szulc
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What does the number pair mean in the output of NSException?

Sorry, I'm afraid this question is fairly ambiguous but I don't know the correct terminology to use. Maybe someone could edit it? I'm trying to fathom what this problem is 2012-12-23 09:53:36.827 myApp[10768:303] *** -[__NSArrayM objectAtIndex:]:…
neutrino
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S3 uploader throwing exception while trying to upload huge files

I was trying to upload a huge file (8GB) using Amazon sdk for MAC (though they dnt have an sdk for MAC, I have modified the IOS sdk source code by removing the UIKit references and recompiled for MAC). It's actually working for files, maybe upto…
Advaith
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Getting an exception from CGRectMake when running on iOS device (but not simulator)

I have an exception happening that I just can't figure out. I have this bit of code here: newControllers = [[NSMutableArray alloc] initWithCapacity:9]; // Only allocate what we need // Ok, add the new thumb UIs for (int i = 0; i < 3; ++i)…
Jason
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open({modal:true}) throwing NSException

I am receiving a NSException when I click on my rightNavButton to try and open up a new window. However when I do this it suddenly quits the emulator and gives me a NSException error. I have done research on the subject and have not come across the…
Robert Zeno
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