我正在尝试使用以下 PHP 代码建立 SOAP 连接,但它在 SoapClient 构造点失败:
// Need to declare these settings here because our php.ini has alternate
// settings due to global purposes for other PHP scripts
ini_set("soap.wsdl_cache_enabled", "0");
ini_set("soap.wsdl_cache", "0");
ini_set("display_errors","On");
ini_set("track_errors","On");
// FedEx web services URL, note the HTTPS
$path_to_wsdl = 'https://wsbeta.fedex.com/web-services';
$soap_args = array(
'exceptions'=>true,
'cache_wsdl'=>WSDL_CACHE_NONE,
'trace'=>1)
;
try {
$client = new SoapClient($path_to_wsdl,$soap_args);
} catch (SoapFault $e) {
var_dump(libxml_get_last_error());
echo "<BR><BR>";
var_dump($e);
}
这输出:
object(LibXMLError)#1 (6) {
["level"]=> int(1)
["code"]=> int(1549)
["column"]=> int(0)
["message"]=> string(71) "failed to load external entity "https://wsbeta.fedex.com/web-services" "
["file"]=> string(0) ""
["line"]=> int(0)
}
object(SoapFault)#2 (9) {
["message":protected]=> string(158) "SOAP-ERROR: Parsing WSDL: Couldn't load from 'https://wsbeta.fedex.com/web-services' : failed to load external entity "https://wsbeta.fedex.com/web-services" "
["string":"Exception":private]=> string(0) ""
["code":protected]=> int(0)
["file":protected]=> string(53) "/mnt/array/bell-enterprise/bell/fedex_shipservice.php"
["line":protected]=> int(34)
["trace":"Exception":private]=> array(1) {
[0]=> array(6) {
["file"]=> string(53) "/mnt/array/bell-enterprise/bell/fedex_shipservice.php"
["line"]=> int(34)
["function"]=> string(10) "SoapClient"
["class"]=> string(10) "SoapClient"
["type"]=> string(2) "->"
["args"]=> array(2) {
[0]=> string(37) "https://wsbeta.fedex.com/web-services"
[1]=> array(4) {
["exceptions"]=> bool(true)
["soap_version"]=> int(1)
["cache_wsdl"]=> int(0)
["trace"]=> int(1)
}
}
}
}
["previous":"Exception":private]=> NULL
["faultstring"]=> string(158) "SOAP-ERROR: Parsing WSDL: Couldn't load from 'https://wsbeta.fedex.com/web-services' : failed to load external entity "https://wsbeta.fedex.com/web-services" "
["faultcode"]=> string(4) "WSDL"
}