AFNetworking - Stream 0x96c93c0 is sending an event before being opened - ios

Question

I am trying to send some data to AFNetworking to my server but when I want to send the data the following error appear in the console log and the server never received the data.
Does anyone know why I am reciving this error?
2013-06-06 17:02:16.246 iGym[15255:c07] Stream 0xa267930 is sending an event before being opened
2013-06-06 17:02:17.277 iGym[15255:c07] Inside the success block (null)
The code
-(void) shareExercise {
Exercise* myExercise = [self getCurrentExercise];
if (![myExercise.author isEqualToString:#"me"] )
{
// TODO: Error you cannnot share an exercise that is not yours
}
User* myUser = [self getCurrentUser];
if (myUser.nickname == nil) {
// You need a
}
NSData *exercisePictureThumb = [[NSData alloc] init];
NSData *exerciseDesPic1 = [[NSData alloc] init];
NSData *exercisePic = [[NSData alloc] init];
// Sort the pictures out
if(myExercise.exercisePictureThumb){
UIImage* image1 = [UIImage imageNamed:myExercise.exercisePictureThumb];
exercisePictureThumb = UIImagePNGRepresentation(image1);
}
if(myExercise.exerciseDesPic1){
UIImage* image2 = [UIImage imageNamed:myExercise.exerciseDesPic1];
exerciseDesPic1 = UIImagePNGRepresentation(image2);
}
if(myExercise.exercisePic){
UIImage* image3 = [UIImage imageNamed:myExercise.exercisePic];
exercisePic = UIImagePNGRepresentation(image3);
}
NSDictionary *params = #{#"userID":(myUser.idUserExternal ? myUser.idUserExternal : #"0"),
#"interact":#{
#"action":#"add",
#"actionTarget":#"exercise"},
#"share":#{#"exercise":#{
#"exerciseType":(myExercise.exerciseType ? #"1" : #"0"),
#"exerciseName":(myExercise.exerciseName ? myExercise.exerciseName : #"0"),
#"exerciseAuthorID":(myUser.nickname ? myUser.nickname : #"0"),
#"exerciseDescription":(myExercise.exerciseDescription ? myExercise.exerciseDescription : #"0"),
#"exerciseYoutube":(myExercise.exerciseYoutube ? myExercise.exerciseYoutube : #"0"),
#"exerciseID":(myExercise.exerciseWebID ? myExercise.exerciseWebID : #"0"),
#"exercisePicture":(myExercise.exercisePic ? myExercise.exercisePic : #"0"),
#"exerciseDescriptionPic1":(myExercise.exerciseDesPic1 ? myExercise.exerciseDesPic1 : #"0"),
#"exercisePictureThumb":(myExercise.exercisePictureThumb ? myExercise.exercisePictureThumb : #"0")
}
}
};
NSLog(#"%#",params);
NSURL *url = [[NSURL alloc]initWithString:#"http://192.168.1.64/"];
AFHTTPClient *httpClient = [[AFHTTPClient alloc]initWithBaseURL:url];
NSURLRequest *request = [httpClient multipartFormRequestWithMethod:#"POST" path:#"igym/bootstrap.php" parameters:params constructingBodyWithBlock:^(id<AFMultipartFormData> formData)
{
/*
if(myExercise.exercisePictureThumb){
[formData appendPartWithFileData:exercisePictureThumb name:#"asd" fileName:myExercise.exercisePictureThumb mimeType:#"image/png"];
}
if(myExercise.exerciseDesPic1){
[formData appendPartWithFileData:exerciseDesPic1 name:#"asd" fileName:myExercise.exerciseDesPic1 mimeType:#"image/png"];
}
if(myExercise.exercisePic){
[formData appendPartWithFileData:exercisePic name:#"asd" fileName:myExercise.exercisePic mimeType:#"image/png"];
}
*/
}];
AFJSONRequestOperation *operation = [AFJSONRequestOperation JSONRequestOperationWithRequest:request
success:^(NSURLRequest *request, NSHTTPURLResponse *response, id JSON){
NSLog(#"Inside the success block %#",JSON);
}
failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error, id JSON){
NSLog(#"json text is: %#", JSON);
NSLog(#"Request failed with error: %#, %#", error, error.userInfo);
}];
[operation start];
}

Answer 1

UPDATE: Looks like this accepted pull request should resolve your issue. Update AFNetworking, and complete your constructor block.
You need to put some code in your constructor block; it appears yours is commented out.
There is an open issue related to this on the AFNetworking GitHub site (it's been around for about a month). A few patches have been applied but it doesn't look 100% resolved. You may want to make sure you are using the latest build of AFNetworking.