StackOverflow2013

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POError code 5 in application
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copied!<p>I have developed one application to fetch RSS feed. I am getting this error code 5 for some URLs where as som others are working fine.</p> <p>I know this error means the xml is invalid. But for my app, I have not written any xml files by my own.</p> <p>Please tell me the probable reasons for this and let me know the solution</p> <h1>import "RootViewController.h"</h1> <p>@implementation RootViewController</p> <ul> <li>(void)viewDidAppear:(BOOL)animated{</li> </ul> <p>[super viewDidAppear:animated];</p> <p>if ([stories count] == 0) {</p> <pre><code> path = @"http://172.19.58.108:8080/jwplayer/JSP/Videolist.jsp"; [self parseXMLFileAtURL:path]; } </code></pre> <p>}</p> <p>-(void)parseXMLFileAtURL:(NSString *)URL{</p> <pre><code>stories = [[NSMutableArray alloc]init]; NSURL *xmlURL = [NSURL URLWithString:URL]; rssParser = [[NSXMLParser alloc]initWithContentsOfURL:xmlURL]; [rssParser setDelegate:self]; [rssParser setShouldProcessNamespaces:NO]; [rssParser setShouldReportNamespacePrefixes:NO]; [rssParser setShouldResolveExternalEntities:NO]; [rssParser parse]; </code></pre> <p>}</p> <p>-(void)parserDidStartDocument:(NSXMLParser *)parser{</p> <pre><code>NSLog(@"Found file and started parsing"); </code></pre> <p>}</p> <p>-(void)parser:(NSXMLParser *)parser parseErrorOccurred:(NSError *)parseError{</p> <pre><code>NSString *errorString = [NSString stringWithFormat:@"Unable to download story feed from website (Error Code %i)", [parseError code]]; NSLog(@"Error parsing xml: %@", errorString); UIAlertView *errorAlert = [[UIAlertView alloc]initWithTitle:@"Error loading content" message:errorString delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil]; [errorAlert show]; </code></pre> <p>}</p> <p>-(void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName attributes:(NSDictionary *)attributeDict{</p> <pre><code>currentElement = [elementName copy]; if ([elementName isEqualToString:@"item"]) { item = [[NSMutableDictionary alloc]init]; currentTitle = [[NSMutableString alloc]init]; currentDate = [[NSMutableString alloc]init]; currentSummary = [[NSMutableString alloc]init]; currentLink = [[NSMutableString alloc]init]; } </code></pre> <p>}</p> <p>-(void)parser: (NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName{</p> <pre><code>if ([elementName isEqualToString:@"item"]) { [item setObject:currentTitle forKey:@"title"]; [item setObject:currentDate forKey:@"date"]; [item setObject:currentSummary forKey:@"summary"]; [item setObject:currentLink forKey:@"link"]; [stories addObject:[item copy]]; NSLog(@"adding story: %@", currentTitle); } </code></pre> <p>}</p> <p>-(void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string{</p> <pre><code>if ([currentElement isEqualToString:@"title"]) { [currentTitle appendString:string]; } else if ([currentElement isEqualToString:@"link"]) { [currentLink appendString:string]; } else if ([currentElement isEqualToString:@"description"]) { [currentSummary appendString:string]; } else if ([currentElement isEqualToString:@"pubDate"]) { [currentDate appendString:string]; } </code></pre> <p>}</p> <p>-(void)parserDidEndDocument:(NSXMLParser *)parser{</p> <pre><code>[activityIndicator stopAnimating]; [activityIndicator removeFromSuperview]; NSLog(@"all done"); NSLog(@"stories array has %d items", [stories count]); [newsTable reloadData]; </code></pre> <p>}</p>

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