使用 XMLHttpRequest 和 SOAP 访问 ASP.Net WebService
我有一个托管在 http://recpushdata.cyndigo.com/jobs.asmx 的网络服务。 我想使用 XMLHttpRequest 和 SOAP 调用此 Web 服务。 我想这样做的原因是我已经托管了一个可以完美访问网络服务的客户端应用程序，但是当客户端尝试访问相同的网络服务时，它会给出一些错误，例如：-
<?xml version="1.0" encoding="utf-8" ?>
- <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <soap:Body>
- <soap:Fault>
<faultcode>soap:Server</faultcode>
<faultstring>Server was unable to process request. ---> Object reference not set to an instance of an object.</faultstring>
<detail />
</soap:Fault>
</soap:Body>
</soap:Envelope>
不幸的是我无法弄清楚？
I have a webService hosted at http://recpushdata.cyndigo.com/jobs.asmx. I would like to call this webservice using XMLHttpRequest and SOAP. The thing why I would like to do this is that I have hosted a client application which is accessing the webservice perfectly, but when client is trying to access the same webservice its giving some error like :-
<?xml version="1.0" encoding="utf-8" ?>
- <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <soap:Body>
- <soap:Fault>
<faultcode>soap:Server</faultcode>
<faultstring>Server was unable to process request. ---> Object reference not set to an instance of an object.</faultstring>
<detail />
</soap:Fault>
</soap:Body>
</soap:Envelope>
Which unfortunately I am not able to figure out?
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检查 这里。 但是 XmlHttpRequest 和 SOAP 是痛苦，因为您必须手动构造 SOAP 主体。
Check here. But XmlHttpRequest and SOAP are painful as you have construct SOAP bodies manually.