Question

OK so I have a code with an class object called “game”. Every frame (60 FPS) I update that object with function that gets a string. After like 5 seconds of running the game I’m getting the unrecognized selector sent to instance error.

The update:

[game updatePlayersAndMonsters:@"0" monsters:@"0"];

The function:

-(void)updatePlayersAndMonsters:(NSString*)players monsters:(NSString*)monsters {
    CCLOG(@"%@.%@", players, monsters);
}

I don’t understand what’s going on.
The error:

2011-07-03 12:13:19.175 app[65708:207] -[NSCFString updatePlayersAndMonsters:monsters:]: unrecognized selector sent to instance 0xc4e95b0
2011-07-03 12:13:19.176 app[65708:207] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[NSCFString updatePlayersAndMonsters:monsters:]: unrecognized selector sent to instance 0xc4e95b0'

What should I do? Thanks. Also IDK if any other details you need, so just write if I forget something, I just don’t have an idea.

UPDATE:
Gmae is object of class GameNode:

    +(id) GmameNodeWithMapID:(int)MapID_ scene:(SomeScene*)MainScene_ players:(NSString*)Cplayers_ monsters:(NSString*)Cmonsters_ monsterCount:(NSString*)monsterCount_
{
    return [[[self alloc] GmameNodeWithMapID:MapID_ scene:MainScene_ players:Cplayers_ monsters:Cmonsters_ monsterCount:monsterCount_] autorelease];
}
-(id) GmameNodeWithMapID:(int)MapID scene:(SomeScene*)MainScene players:(NSString*)Cplayers monsters:(NSString*)Cmonsters monsterCount:(NSString*)monsterCount
{
    if( (self=[super init])) {

I create it with:

game = [GameNode GmameNodeWithMapID:ChoosenMapID scene:self players:Thing[5] monsters:Thing[6] monsterCount:Thing[4]];

UPDATE 2

I create the SomeScene:

+(id) scene {
    CCScene *s = [CCScene node];
    id node = [SomeScene node];
    [s addChild:node];
    return s;
}
-(id) init {
    if( (self=[super init])) {

I use it:

[[CCDirector sharedDirector] replaceScene: [CCTransitionRadialCW transitionWithDuration:1.0f scene:[LoginScene scene]]];

Answer 1

'NSInvalidArgumentException', reason: '-[NSCFString updatePlayersAndMonsters:monsters:]: means tht you are trying to send updatePlayersAndMonsters to a String object. Are you reassigning game to point to something else?