“视图的谓词不匹配”是什么意思?
我正在为使用旧版 SOAP Web 服务的现有产品编写 iOS 客户端。我也获得了发送 SOAP/XML 消息的正确 URL,甚至还有一些示例。但是,它们似乎都不起作用...
我总是收到 404 错误,并显示以下错误文本“视图的谓词不匹配”
我正在使用 ASIFormDataRequest 进行实际请求,并通过 [ 附加数据(在本例中为 SOAP XML) someFormRequest appenData:myData]。
我在这里完全没有想法,想知道我做错了什么(如果有的话)。或者我应该 ping 一位后端人员?这个错误可能是服务器端的某些原因造成的吗?
I am writing a iOS client for a an existing product that uses a legacy SOAP webservice. I got the proper URL to send my SOAP/XML messages too and even have some samples. However, none of them seem to work...
I always get a 404 error with the following error text "Predicate mismatch for View"
I am using an ASIFormDataRequest for the actual request and apending the data (SOAP XML in this case) via [someFormRequest appenData:myData].
I am flat out of ideas here and am wondering what, if anything I am doing wrong. Or should I ping one of the back end guys? Could this error be a result of something on the server side?
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这是金字塔 Web 框架在尝试访问未提供所有必需参数的 URL 时发出的错误消息。您肯定要仔细检查您使用的 URL 是否具有所有必需的参数(标头、查询字符串选项、请求正文等),并且如果您确信您发送的内容是正确的,那么您的后端人员会因为它是绝对是你们两个之间的沟通不畅或错误。
This is an error message spit out by the pyramid web framework when attempting to access a URL without supplying all of the required parameters. You definitely want to double check that the URL you are using has all of the required params (headers, query string options, request body, etc) and if you're convinced that what you are sending is correct then but your backend guys because it's definitely a miscommunication or a bug between the two of you.