Getting exception in NSData

Question

I am having following code for getting image from the web:

 NSURL *ImageURL = [NSURL URLWithString:@"http://url/image.jpg"];

 NSData *data = [[NSData alloc] initWithContentsOfURL: ImageURL];

I am getting following exception:

 *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[__NSPlaceholderDictionary initWithCapacity:]: capacity (4294967295) is ridiculous'

If i remove the second line of nsdata then exception is not occurring .Please give me the solution.

I guess he is referring to `NSData *data = [[NSData alloc] initWithContentsOfURL: ImageURL];` — Rui Peres, Jun 20 '12 at 07:33
Please provide the correct URL. There seems to be an issue with the image. — Nikolai Ruhe, Jun 20 '12 at 07:33
Also try to use `NSData *data = [NSData dataWithContentsOfURL:ImageURL];`. — ott--, Jun 20 '12 at 07:37

score 0 · Accepted Answer · edited Jun 20 '12 at 07:37

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Your url path may have space. So use like this

NSString *url=@"http://url/image.jpg";

url=[url stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSData *data=[[NSData alloc]initWithContentsOfURL:[NSURL URLWithString:url]];

edited Jun 20 '12 at 07:37

Rui Peres

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answered Jun 20 '12 at 07:34

Senthilkumar

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http://stackoverflow.com/questions/1441106/nsdata-nsurl-url-with-space-having-problem – Rui Peres Jun 20 '12 at 07:38

score 0 · Answer 2 · edited May 23 '17 at 12:27

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Try this code piece from another SO question, mbm30075's answer as long as your image's size is small. If not, in order for the UI to be interactive, use asynchronous connection to download the image first with NSURLConnection

edited May 23 '17 at 12:27

Community

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answered Jun 20 '12 at 07:39

Eren Beşel

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Getting exception in NSData

2 Answers2