Re: [SOAP] Re: E_ERROR in SoapClient

2009/7/31 Paulo Azevedo <[email protected]>:
> Thanks for your answer.
> Your code is complaining about loading the extension, not the WSDL file.
>
> I've tried this code:
> $client = new SoapClient( "http://127.0.0.1/nonexiting.wsdl",
>    array(
>        'exceptions' => true,
>        'trace'    => true,
>        'cache_wsdl' => WSDL_CACHE_NONE
>    )
> );
>
> and it gives the error:
> PHP Fatal error:  SOAP-ERROR: Parsing WSDL: Couldn't load from '
> http://127.0.0.1/nonexiting.wsdl' : failed to load external entity "
> http://127.0.0.1/nonexiting.wsdl"
>
> As far as i know the 'exceptions' => true is set by default but it only
> works for SoapFault exceptions.
>
> 2009/7/31 Richard Quadling <[email protected]>
>
>> 2009/7/31 Richard Quadling <[email protected]>:
>> > 2009/7/31 Paulo Azevedo <[email protected]>:
>> >> My problem is that SoapClient triggers a E_ERROR ( Fatal Error ) instead
>> of
>> >> throwing an Exception.
>> >> Since E_ERROR cannot be catchable I don't find a way to gracefully
>> handly
>> >> this problem.
>> >>
>> >> PHP Fatal error:  SOAP-ERROR: Encoding: object hasn't 'profileData'
>> property
>> >>
>> >>
>> >> Is there any way to gracefully catch this error?
>> >>
>> >> --
>> >> -Paulo
>> >> http://twitter.com/halufa
>> >>
>> >
>> > You can tell the SoapClient to generate exceptions rather than errors.
>> >
>> > [1] "The exceptions option is a boolean value defining whether soap
>> > errors throw exceptions of type SoapFault."
>> >
>> > Regards,
>> >
>> > Richard.
>> >
>> > [1] http://docs.php.net/manual/en/soapclient.soapclient.php
>> > --
>> > -----
>> > Richard Quadling
>> > Zend Certified Engineer :
>> http://zend.com/zce.php?c=ZEND002498&r=213474731
>> > "Standing on the shoulders of some very clever giants!"
>> > ZOPA : http://uk.zopa.com/member/RQuadling
>> >
>>
>> <?php
>> try
>>        {
>>        $client=new SoapClient('
>> http://api.rkd.reuters.com/schemas/wsdl/Charts_1_HttpAndRKDToken.wsdl',
>> array('exceptions' => True));
>>        }
>> catch(Exception $exception)
>>        {
>>        echo $exception;
>>        }
>> echo 'Finished';
>>
>>
>> outputs ...
>>
>> SoapFault exception: [WSDL] SOAP-ERROR: Parsing WSDL: Unknown required
>> WSDL extension 'http://schemas.xmlsoap.org/wsdl/soap/' in
>> Z:\soapbad.php:4
>> Stack trace:
>> #0 Z:\soapbad.php(4): SoapClient->SoapClient('http://api.rkd....', Array)
>> #1 {main}Finished
>>
>>
>>
>> --
>> -----
>> Richard Quadling
>> Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498&r=213474731
>> "Standing on the shoulders of some very clever giants!"
>> ZOPA : http://uk.zopa.com/member/RQuadling
>>
>
>
>
> --
> -Paulo
> http://twitter.com/halufa
>

Really?

Look at my code ...

<?php
try
	{
// 	$client=new
SoapClient('http://api.rkd.reuters.com/schemas/wsdl/Charts_1_HttpAndRKDToken.wsdl',
array('exceptions' => True));
	$client = new SoapClient( "http://127.0.0.1/nonexiting.wsdl",
array('exceptions' => True));
	}
catch(Exception $exception)
	{
	echo $exception;
	}
echo PHP_EOL, PHP_EOL, "Look I finished the program and didn't crash!";
?>

See the message at the end?

I run this and get output of ...

===============
SoapFault exception: [WSDL] SOAP-ERROR: Parsing WSDL: Couldn't load
from 'http://127.0.0.1/nonexiting.wsdl' : failed to load external
entity "http://127.0.0.1/nonexiting.wsdl"
 in Z:\soapbad.php:5
Stack trace:
#0 Z:\soapbad.php(5): SoapClient->SoapClient('http://127.0.0....', Array)
#1 {main}

Look I finished the program and didn't crash!
=================


If you are getting the SOAPclient to throw an exception, you would
normally be expected to catch it.

Other wise you end up with an uncaught exception. I use a global
handler for these so I can be lazy.

My catch() clause could just as easily have been ...

echo "We didn't get what we wanted.", PHP_EOL;



-- 
-----
Richard Quadling
Zend Certified Engineer : http://zend.com/zce.php?c=ZEND002498&r=213474731
"Standing on the shoulders of some very clever giants!"
ZOPA : http://uk.zopa.com/member/RQuadling