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How to stop/hide NuSoap error messages and warnings


Joined: 22 Feb 2007
Posts: 9
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Hi there,

guess this is pretty trivial. But haven't found any answer to this yet. How can I hide the the error messages NuSoap shows me when for example a SQL query is not correct? In the moment it does display error message plus SQL query for everyone visible with the XML Response.

Thanks for any hints.
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Joined: 13 Jul 2003
Posts: 7887
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you have to return SOAP exception in this case and set its fields with error info.

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Joined: 22 Feb 2007
Posts: 9
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dmitri wrote:
you have to return SOAP exception in this case and set its fields with error info.


Hmm, thanks a lot for this. I've looked around, but don't really understand what you mean.

Basic problems are being handled like this:
Code:
      // number of rows returned
      $numRows2 = pg_num_rows($results2);
      
      if (!$numRows2)
      {
         return new soap_fault('Server', '', 'No data found!');
      }


But I don't see why in any case SOAP is supposed to spit out the SQL query. Which it does if the SQL is wrong:

Code:
HTTP/1.1 200 OK
Date: Tue, 03 Nov 2009 09:31:04 GMT
Server: Apache/2.2.11 (Unix) PHP/5.2.8
X-Powered-By: PHP/5.2.8
Content-Length: 843
Connection: close
Content-Type: text/html

<br />
<b>Warning</b>:  pg_query() [<a href='function.pg-query'>function.pg-query</a>]: Query failed: ERROR:  syntax error at or near &quot;ORDER&quot;
LINE 10:       (d.year_start = 2006 )  AND d.id_country =  ORDER BY 1...
                                                           ^
QUERY: 
               SELECT
                  COALESCE(c.name, '') AS name,
                  d.year_start AS year,
                  d.value AS value
               FROM
                   cereals_production AS d
               RIGHT JOIN
                  countries_view AS c ON c.id = d.id_country    WHERE
                  (d.year_start = 2006 )  AND d.id_country =  ORDER BY 1,2; in <b>/www/xxxx.php</b> on line <b>335</b>
<br />
<br />
<b>Catchable fatal error</b>:  Object of class soap_fault could not be converted to string in <b>/www/etc/nusoap/lib/nusoap.php</b> on line <b>3615</b>
<br />


How can I suppress this kind of warning? Thanks a lot for any help/adivce!

Stef
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Joined: 13 Jul 2003
Posts: 7887
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Quote:
How can I suppress this kind of warning?


1) don't display the errors:
ini_set('display_errors', 'off');

2) wrap the function call that triggers exception in try-catch block:

Code:
try {
  pg_query(...);
}
catch (Exception $e) {
  return new soap_fault('Server', '', $e->getMessage());
}
// normal execution below...


3) if you have php_soap extension loaded but want to use nusoap library, you have to use nusoap_fault class instead of soap_fault

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Joined: 22 Feb 2007
Posts: 9
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Thanks a lot. Very helpful, this!
View user's profileFind all posts by luftikus143Send private message


Joined: 22 Feb 2007
Posts: 9
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Sorry, me again. It's strange, because I'd say I have coded it the way you say:

Code:
            // check if rows are returned   
            if ((!$numRows) OR ($numRows == 0))
            {
               return new soap_fault('Server', '', 'No results found. Please choose an earlier date!');
            }


But then I get a "<b>Catchable fatal error</b>: Object of class soap_fault could not be converted to string in <b>/www/etc/nusoap/lib/nusoap.php</b> on line <b>3615</b>" message.

And using nusoap_fault doesn't work either: "<b>Fatal error</b>: Class 'nusoap_fault' not found in <b>/xxx/xxx_data_update_ws.php</b> on line <b>181</b>"

Thanks for any help!
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How to stop/hide NuSoap error messages and warnings
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