Uncaught SoapFault exception HTTP Error Fetching http headers

Question

I m trying to create a soap connection to Magento s web services  however I m getting an error when I try and create an instance of the soap client class   I can view the wsdl file in firefox without problems and I can watch php make the request for the wsdl in apaches logs but it still fails   Nusoap can connect     proxy   new SoapClient  someaddress wsdl      The error is    lt b gt Fatal error lt  b gt    Uncaught SoapFault exception   HTTP  Error Fetching http headers in  home sites xxx xxx main system application views contentpage templates gift service php 29 Stack trace   internal function   SoapClient- amp gt   doRequest   amp lt  xml version  amp quot           http   cornishw       urn Mage Api Mo      1  0   internal function   SoapClient- amp gt   call  call   Array   home sites xxx xxx main system application views contentpage templates gift service php 29   SoapClient- amp gt call NULL   catalog categor      5   giftshop    home sites xxx xxx main system application libraries MY Loader php 586   include   home sites cor       home sites xxx xxx main system application libraries MY Loader php 228   MY Loader- amp gt  ci load Array       home sites xxx xxx main system application modules contentpage controllers contentpage php 44   MY Loader- amp gt view  contentpage tem      false  true   internal function   Contentpage- amp gt index    home sites xxx in  lt b gt  home sites xxx xxx main system application views contentpage templates gift service php lt  b gt  on line  lt b gt 29 lt  b gt    Thanks

User · Accepted Answer

Try to set    default socket timeout   120   in your php ini file

User · Answer

Did you try adding   trace   gt 1    to SoapClient creation parameters and then   var dump  client- gt   getLastRequest     var dump  client- gt   getLastResponse       to see what is going on

User · Answer

Please update your php ini with   default socket timeout   120   You can create your own php ini if php is installed a CGI instead of a Apache module

User · Answer

This error can appear on the client if there is a problem on the server side  For example  if the SOAP server is a PHP script with a parse error  the client will fail with this message   If you are in control of the server  tail your Apache error log on the machine that hosts the SOAP server  On CentOS you will find this in  var log httpd error log  so the command is   tail -f  var log httpd error log  Now refresh the client and watch for the error message  Any PHP errors with the server script will be shown   Hope that helps someone

User · Answer

In my apache error log  I saw     Tue Feb 16 14 55 02 2010   notice  child pid 9985 exit signal File size limit exceeded  25    So I  removed all the contents of my largest log file 2 1GB  var log system log  Now everything works

User · Answer

I faced the same problem   I was running It as CLI  So PHP was always running and it had to make soap call again and again after some interval  The mistake I did was using singleton pattern for this  I thought use of singleton will cause performance boost but inturn I got   Error Fetching http headers in       I fixed it by creating new saop object for each call

User · Answer

I faced same problem and tried all the above solution  Sadly nothing work    Socket Timeout  Not worked  User Agent  Not Worked  SoapClient configuration  cache wsdl and Keep-Alive etc      This whole game of headers that we are passing  I solved my problem with adding the compression header property  This actually require when you are expecting response in gzip compressed format     set the Headers of Soap Client    client   new SoapClient  wsdlUrl  array       trace    gt  true        keep alive    gt  true       connection timeout    gt  5000       cache wsdl    gt  WSDL CACHE NONE       compression      gt  SOAP COMPRESSION ACCEPT   SOAP COMPRESSION GZIP   SOAP COMPRESSION DEFLATE        Hope it helps   Good luck

User · Answer

There is an issue in php version less than 5 2 6  You may need to upgrade the version of php

User · Answer

If this is a Magento related problem  you should turn off automatic re-indexing as this could be causing the socket to timeout  or expire   You can turn it back on once the script has finished its tasks  Increasing the default socket timeout in php ini is also a good idea

User · Answer

I am not about your PHP configuration but until PHP 5 2 6   PHP does have some problem with SOAP client    Bug  41983 - Error Fetching http headers

[php] Uncaught SoapFault exception: [HTTP] Error Fetching http headers

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