Description: ------------ When server responds with (boolean = true) <?xml version="1.0" encoding="UTF-8"?> <methodResponse><params><param><value><boolean>1</boolean></value></param></params></methodResponse> client correctly recognizes TRUE return value When server responds with (boolean = false) <?xml version="1.0" encoding="UTF-8"?> <methodResponse><params><param><value><boolean>0</boolean></value></param></params></methodResponse> xmlrpc_decode returns FALSE but code treats this FALSE as parse failure rather and throws exception. Test script: --------------- This code starting from line 112 in file XML_RPC2_Backend_Xmlrpcext_Client $result = xmlrpc_decode($body, $this->encoding); if ($result === false) { if ($this->debug) { print "XML_RPC2_Exception : unable to decode response !"; } throw new XML_RPC2_Exception('Unable to decode response'); } should be replaced with $result = xmlrpc_decode($body, $this->encoding); if ($result === NULL) { if ($this->debug) { print "XML_RPC2_Exception : unable to decode response !"; } throw new XML_RPC2_Exception('Unable to decode response'); }

Thank you for your bug report. This issue has been fixed in the latest released version of the package, which you can download at http://pear.php.net/get/XML_RPC2