Posted by noobizness on June 14, 2010 at 7:32pm
I am calling Drupal XML-RPC services using Zend_XmlRpc_Client::call() and getting the following feedback:
as seen in the php error log:
[14-Jun-2010 19:26:38] Zend_XmlRpc_Client::call: cannot parse response: Zend_XmlRpc_Response Object
(
[_return:protected] =>
[_type:protected] =>
[_encoding:protected] => UTF-8
[_fault:protected] => Zend_XmlRpc_Fault Object
(
[_code:protected] => -32601
[_encoding:protected] => UTF-8
[_message:protected] => Server error. Requested method watchlist.get signature not specified.
[_internal:protected] => Array
(
[404] => Unknown Error
[610] => Invalid method class
... various local var's
[651] => Failed to parse response
[652] => Invalid response
[653] => Invalid XMLRPC value in response
)
)
)The call IS GOING THROUGH - data is being sent to a custom function as spec'd in the service def - but the message is a little disconcerting. I don't know if this is even a Drupal thing - it could be a wierd Zend thing, but I was wondering if anyone else had context on this issue. what "signature" are they looking for and is Drupal expected to provide a signature? Any feedback would be appreciated.
FYI this is a call to a JSON xml-rpc service: the use of an XML-RPC class is probably an "inheritence thing".