Looking at App::uses(), it expects the first parameter to be a classname,
rather than a file name
Perhaps doing App::uses('ServiceUnavailableException', 'Lib'), and renaming
the file to ServiceUnavailableException.php might be better, and more in
keeping with the convention of one class per file.
When Cake bootstraps its own exceptions (in lib/Cake/bootstrap.php), it
does a require CAKE . 'Error' . DS . 'exceptions.php'; You could possibly
follow their lead, and bundle all your exceptions in
app/Error/exceptions.php, then require that from your bootstrap. Then you
wouldn't need to use App::uses() at all.
On Friday, 30 November 2012 09:32:34 UTC+10, mercury12 wrote:
>
> Then I also put "App:uses()" inside bootstrap and inside controller class.
> But still I got the same error.
>
>
> On Friday, November 30, 2012 1:29:20 AM UTC+2, Reuben wrote:
>>
>> You would probably need to have the App::uses() in your controller,
>> rather than the bootstrap.
>>
>> I'm not sure what the best method of including the new exception type,
>> from the bootstrap, other than a include_once() statement.. and that
>> doesn't look nice. I've always been a bit lazy and have just included the
>> class definition for the new exception directly in the bootstrap.php, and
>> that's not particularly nice either.
>>
>> Regards
>> Reuben Helms
>>
>> On Friday, 30 November 2012 09:20:30 UTC+10, mercury12 wrote:
>>>
>>> I need to give a *503 Service Unavailable* HTTP header.
>>>
>>> Normally I use these for 404 and 500 codes
>>>
>>> throw new NotFoundException();throw new InternalErrorException();
>>>
>>> But I couldn't find relevant exception for 503 in CakePHP 2.2?
>>>
>>> In my "app/lib/AppExceptionHandler.php" file I have this class/function
>>> that handles errors.
>>>
>>> class AppExceptionHandler {
>>> public static function handle($error) {
>>> }
>>>
>>> Edit:
>>>
>>> -
>>>
>>> Inside "*app/Lib*" folder I created a file named "*MyExceptions.php*".
>>> I wrote the following code inside this file:
>>>
>>> class ServiceUnavailableException extends CakeException {
>>> protected $_messageTemplate = 'Service is not available now';
>>> }
>>>
>>> -
>>>
>>> In "*bootstrap.php*" I wrote this:
>>>
>>> App::uses('MyExceptions', 'Lib');
>>> -
>>>
>>> Then inside "*MyNewController.php*" file I wrote this:
>>>
>>> throw new ServiceUnavailableException("tryout");
>>>
>>> But then I get this error when I throw this exception:
>>>
>>> Fatal error: Class 'ServiceUnavailableException' not found in
>>> /var/www/vhosts/example.com/httpdocs/app/Controller/MyNewController.php
>>> on line 3560
>>> Warning (2): Cannot modify header information - headers already sent
>>> by(output started at
>>> /var/www/vhosts/example.com/httpdocs/app/Controller/MyNewController.php:3560)[APP/Lib/AppExceptionHandler.php,
>>> line 19]
>>>
>>> What do I miss? Thank you
>>>
>>
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