MantisConnect.php错误 - 无法从'http://www.mantisbt.org/demo/api/soap/mantisconnect.php'加载：无法加载外部实体

Question

我正试图从Mantis获得问题的状态。通过这里的其他帖子搜索，人们表示他们网站上的web服务应该是工作的。然而，我得到错误时，尝试这一点。Openssl, SOAP, curl等等…在我的PHP(5.4.26)中，

示例代码:(External Mantis works)

<?php
$SoapWSDLAddress = 'http://www.mantisbt.org/demo/api/soap/mantisconnect.php?wsdl';
$Client = new SoapClient($SoapWSDLAddress, array('trace' => true, 'encoding' => 'UTF-8', 'soap_version' =>SOAP_1_2));
...
?>

内部站点，安装了MantisConnect，得到Exception.

<?php
$SoapWSDLAddress = 'http://192.168.0.1/mantis/api/soap/mantisconnect.php?wsdl';
$Client = new SoapClient($SoapWSDLAddress, array('trace' => true, 'encoding' => 'UTF-8', 'soap_version' =>SOAP_1_2));
...
?>

我在SoapClient调用上得到一个异常:

Fatal error: Uncaught SoapFault exception: [WSDL] SOAP-ERROR: Parsing WSDL: Couldn't load from ' http://192.168.0.1/mantis/api/soap/mantisconnect.php?wsdl' : failed to load external entity "http://192.168.0.1/mantis/api/soap/mantisconnect.php?wsdl"

在我的浏览器中访问web地址确实显示了Mantis connect的输出

Answer 1

原来的代码张贴有一个空格前的http://，这导致了问题。更改代码以删除空格可以修复此错误。

$SoapWSDLAddress = 'http://www.mantisbt.org/demo/api/soap/mantisconnect.php?wsdl';
$Client = new SoapClient($SoapWSDLAddress, array('trace' => true, 'encoding' => 'UTF-8', 'soap_version' =>SOAP_1_2));
...