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Re: What could be causing this "Invalid callback" warning? [message #170911 is a reply to message #170910]

Wed, 08 December 2010 03:43

Jerry Stuckle
Messages: 2598
Registered: September 2010

Karma:

Senior Member

On 12/7/2010 10:33 PM, Roy Smith wrote:
> We're setting our own error handler by calling:
>
> set_error_handler(array('Amie_ResponseHandler','errorHandler'));
>
> this seems work work fine everywhere, except in one case where we do
>
> require_once("HTTP/Request.php");
>
> which loads the PEAR HTTP_Request class. That file generates some
> deprecation warnings when it's loaded. I understand why we're getting
> the deprecation warnings, but the weird thing is we're also getting
> complains about our error handler being an invalid callback:
>
> [07-Dec-2010 21:48:53] PHP Deprecated: Assigning the return value of
> new by reference is deprecated in /usr/share/php/HTTP/Request.php on
> line 402
> [07-Dec-2010 21:48:53] PHP Warning: Invalid callback
> Amie_ResponseHandler::errorHandler, class 'Amie_ResponseHandler' not
> found in /usr/share/php/HTTP/Request.php on line 722
>
> this makes no sense. I *know* the Amie_ResponseHandler class exists,
> and has already been loaded. I can watch our autoloader code load the
> file, and set_error_hander() call shown above is in a static method of
> that class; the fact that the error handler was registered at all
> pretty much proves the class was loaded.
>
> I'm stumped what might be going on. Any clues where to look to figure
> this out?
>
> We're running:
>
> PHP 5.3.2-1ubuntu4.5 with Suhosin-Patch (cli) (built: Sep 17 2010
> 13:49:46)
>

The first element of the array you're passing must be an object of the
error handler, not a string with the name of the class.

--
==================
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Jerry Stuckle
JDS Computer Training Corp.
jstucklex(at)attglobal(dot)net
==================

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[Message index]

		What could be causing this "Invalid callback" warning? By: Roy Smith on Wed, 08 December 2010 03:33
		Re: What could be causing this "Invalid callback" warning? By: Jerry Stuckle on Wed, 08 December 2010 03:43
		Re: What could be causing this "Invalid callback" warning? By: Roy Smith on Wed, 08 December 2010 03:55
		Re: What could be causing this "Invalid callback" warning? By: Jerry Stuckle on Wed, 08 December 2010 04:08
		Re: What could be causing this "Invalid callback" warning? By: Roy Smith on Wed, 08 December 2010 05:11
		Re: What could be causing this "Invalid callback" warning? By: Jerry Stuckle on Wed, 08 December 2010 22:32

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