i am trying to display record from mysql database by connecting and fatching data through PHP
the error is pointing in following line
int main(int argc, char *argv[])
{
#autoreleasepool {
return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
}
}
error output
2013-07-17 20:42:51.148 plan[738:11303] *** Assertion failure in -[UITableView
dequeueReusableCellWithIdentifier:forIndexPath:], /SourceCache/UIKit_Sim/UIKit-
2380.17/UITableView.m:4460
2013-07-17 20:42:51.158 plan[738:11303] *** Terminating app due to uncaught
exception 'NSInternalInconsistencyException', reason: 'unable to dequeue a cell with
identifier Cell - must register a nib or a class for the identifier or connect a
prototype cell in a storyboard'
*** First throw call stack:
(0x1c91012 0x10cee7e 0x1c90e78 0xb64665 0xc46c4 0x2c78 0xcd8fb 0xcd9cf 0xb61bb 0xc6b4b
0x632dd 0x10e26b0 0x228dfc0 0x228233c 0x228deaf 0x1022bd 0x4ab56 0x4966f 0x49589
0x487e4 0x4861e 0x493d9 0x4c2d2 0xf699c 0x43574 0x4376f 0x43905 0x4c917 0x1096c
0x1194b 0x22cb5 0x23beb 0x15698 0x1becdf9 0x1becad0 0x1c06bf5 0x1c06962 0x1c37bb6
0x1c36f44 0x1c36e1b 0x1117a 0x12ffc 0x242d 0x2355)
libc++abi.dylib: terminate called throwing an exception
(lldb)
please help me in this regard.
possible reason is you dont have tableview and cell in nib file or connection is missing..Do connect the table from nib and code
Related
I am developing an Ionic 3 application that requires themeablebrowser. Everything was working fine and the themeablebrowser was working. Now a bug happens but i don't know how. I am getting the error after adding and building the ios platform.
The themeablebrowser plugin is not working anymore and in Xcode I am getting this error:
#autoreleasepool {
int retVal = UIApplicationMain(argc, argv, nil, #"AppDelegate");
return retVal;
}
the error here
2017-09-21 03:22:53.022 toufoulakids[553:107535] -[CDVFileTransferDelegate connectionDidFinishLoading:] [Line 637] File Transfer Download success
2017-09-21 03:22:53.216 toufoulakids[553:107195] -[__NSCFString charValue]: unrecognized selector sent to instance 0x15537d60
2017-09-21 03:22:53.222 toufoulakids[553:107195] *** WebKit discarded an uncaught exception in the webView:decidePolicyForNavigationAction:request:frame:decisionListener: delegate: <NSInvalidArgumentException> -[__NSCFString charValue]: unrecognized selector sent to instance 0x15537d60
Terminating app due to uncaught exception
'NSInvalidArgumentException', reason: '-[NSNull
rangeOfCharacterFromSet:]: unrecognized selector sent to instance
0x30e483d0'
*** First throw call stack: (0x22ebcf87 0x304dfc77 0x22ec237d 0x22ec0259 0x22ec1548 0x26665113 0x267b8e03 0x267b8ed7 0x25d5ebd1
0x25d5ea59 0x25d5e447 0x25d5e251 0x25d5815d 0x22e83845 0x22e80f29
0x22e8132b 0x22dcedb1 0x22dcebc3 0x2a133051 0x2639aa31 0x327d63
0x30a7baaf) libc++abi.dylib: terminating with uncaught exception of
type NSException
I have a problem with UIWebView. If a iframe is loading some content and for some reason I change the source or I remove the element, I get the following exception:
MyApp[5812:11303] shouldStartLoadWithRequest
2013-03-14 18:48:45.899 MyApp[5812:11303] shouldStartLoadWithRequest
2013-03-14 18:48:45.900 MyApp[5812:11303] *** WebKit discarded an uncaught exception in the webView:decidePolicyForNavigationAction:request:frame:decisionListener: delegate: <NSInvalidArgumentException> *** setObjectForKey: key cannot be nil
2013-03-14 18:48:45.901 MyApp[5812:13603] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** setObjectForKey: key cannot be nil'
*** First throw call stack:
(0x1c94012 0x10d1e7e 0x1d170de 0x26e35ce 0x26e5693 0x26d44b5 0x2bf8747 0x2bf5610 0x2ec841a 0x2ec6c49 0xb0108ef 0x6619e11 0x6572fc3 0x2dd9d34 0x2eacd15 0x2b31eac 0x2b31c76 0x317bce9 0x2b176d5 0x2b184a5 0x316ade9 0x2b1772e 0x317cc6d 0x2b1e3f4 0x2b1f97b 0x2b2382f 0x26f1f7b 0x356182c 0x3561795 0x3564b2f 0x35648bb 0x356bffb 0x356487c 0x1e50f4 0x356bffb 0x1e4deb 0x1e5787 0x356c548 0x1c17f3f 0x1c17a39 0x1c3a734 0x1c39f44 0x1c39e1b 0x356bc50 0x97efced9 0x97f006de)
libc++abi.dylib: terminate called throwing an exception
(lldb)
Is there something that I need to add to my code the deal with this scenario ?
In my case it was because I call my method scrollToId in viewWillAppear, before webWiew is loaded
- (void)scrolToID
{
NSString *jsCall = [NSString stringWithFormat:#"window.location.hash='#%#'", currentID];
[self.webView stringByEvaluatingJavaScriptFromString:jsCall];
}
It should be call in webViewDidFinishLoad
If my application crashes I take the information on All Output window like this:
Uncaught exception: * -[NSPlaceholderMutableString initWithString:]:
nil argument 2013-02-28 04:09:15.209 Cpp[948:907] Terminating app
due to uncaught exception 'NSInvalidArgumentException', reason: '
-[NSPlaceholderMutableString initWithString:]: nil argument'
* First throw call stack: (0x3336b3e7 0x3b05c963 0x3336b307 0x33bf0eb5 0x33c0ab8b 0xd16ed 0xd0a63 0xc3e79 0xc5cfd 0x3336ead4
0x332c628f 0x332c5de3 0x39be081b 0x3336d737 0x332c5208 0x3336ead4
0x332c628f 0x3930bc5b 0x39348ce1 0x333408f7 0x3334015d 0x3333ef2f
0x332b223d 0x332b20c9 0x36e9033b 0x351ce2b9 0xc0109 0xc00a0)
libc++abi.dylib: terminate called throwing an exception (lldb)
And the call stack like this:
Where is there something helpful to fix the issue? Where is there my method on call stack? Where is there my line of code? What's wrong with xCode and how to fix this problem?
Here's something I do to get the stack trace.
In your AppDelegate.m file:
void uncaughtExceptionHandler(NSException *exception) {
NSLog(#"Call Stack: %#", exception.callStackSymbols);
}
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
NSSetUncaughtExceptionHandler(&uncaughtExceptionHandler);
// The rest of your method here...
}
I deleted a textfield called BLANK as it was not required. But now I get a SIGABRT in the line below:
return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
}
}
and this message:-
2012-04-26 15:37:24.208 SOA[2822:f803] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<Engine_Editor 0x6b528c0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key BLANK.'
*** First throw call stack:
(0x13d9022 0x156acd6 0x13d8ee1 0x9d1022 0x942f6b 0x942edb 0x95dd50 0x24571a 0x13dadea 0x13447f1 0x24426e 0xea1fc 0xea779 0xea99b 0xf39bc 0xee818 0x30a565 0xf1857 0xf19bc 0xf19fc 0x459f4a 0x44e4d0 0x13dae99 0x2614e 0x264a0e 0x13dae99 0x2614e 0x260e6 0xccade 0xccfa7 0xcc266 0x4b3c0 0x4b5e6 0x31dc4 0x25634 0x12c3ef5 0x13ad195 0x1311ff2 0x13108da 0x130fd84 0x130fc9b 0x12c27d8 0x12c288a 0x23626 0x2a0d 0x2975)
terminate called throwing an exception(lldb)
How do I remove the error?
I am new so please keep any answers simmple - thanks