I sent a GET request to my WEBSERVICE.
Http: // 127.0.0.1/VegService. asmx/Getvegetable? Vegetablename = cucumber
Then an error is returned.
"/" Indicates a server error in the application.
The request format cannot be identified.
Note:An error occurred while executing the current Web request. Check the stack trace information for details about the error and the source of the error in the code.
Exception details:System. InvalidOperationException: The request format cannot be recognized.
Source error:
An unhandled exception is generated during the execution of the current Web request. You can use the following exception stack trace information to determine the cause and location of the exception. |
Stack trace:
[InvalidOperationException: The request format cannot be identified.] System. web. services. protocols. webServiceHandlerFactory. coreGetHandler (Type type, HttpContext context, HttpRequest request, HttpResponse response) + 388 System. web. services. protocols. webServiceHandlerFactory. getHandler (HttpContext context, String verb, String url, String filePath) + 94 System. web. httpApplication. mapHttpHandler (HttpContext context, String requestType, String path, String pathTranslated, Boolean useAppConfig) + 699 System. web. mapHandlerExecutionStep. system. web. httpApplication + IExecutionStep. execute () + 95 System. web. httpApplication. executeStep (IExecutionStep step, Boolean & completedSynchronously) ++ 173
|
Version:Microsoft. NET Framework Version: 1.1.4322.573; ASP. NET version: 1.1.4322.573
The original webservice program is as follows:
<% @ WebService Language = "vb" Class = "Vegetables. Vegservice" %>
Imports system
Imports system. web. services
Imports system. web. services. protocols
Imports system. xml
Namespace Vegetables
<Webservice (namespace: = "http://hx66.com/net")> public class Vegservice
Inherits system. web. services. webservice
Public enum Appearance
Round
Bendy
Odd
End enum
Public structure Vegetable
Public VegName as string
Public VegColor as string
Public VegLooks as Appearance
Public NumberInStock as integer
End structure
<Webmethod ()> Public function GetVegetable (byval vegetablename as string) as Vegetable
'Context. request. saveas ("c: \ VegServiceRequest.htm", false)
Dim result as Vegetable
Select Case vegetablename. tolower ()
Case "cucumber"
Result. VegName = "Cucumber"
Result. VegColor = "Green"
Result. VegLooks = Appearance. Bendy
Result. NumberInStock = 10
Case "sweetcorn"
Result. VegName = "Sweetcorn"
Result. VegColor = "Yellow"
Result. VegLooks = Appearance. Odd
Result. NumberInStock = 2
Case "potato"
Result. VegName = "Potato"
Result. VegColor = "Brown"
Result. VegLooks = Appearance. Round
Result. NumberInStock = 55
Case else
Dim code as xmlqualifiedname
Code = new xmlqualifiedname ("Sender", "http://schemas.xmlsoap.org/soap/envelope ")
Dim doc as xmldocument
Doc = new xmldocument ()
Dim detail as xmlelement
Detail = doc. createelement ("detail ")
Dim veg as xmlelement
Veg = doc. createelement ("vegFault", "vegetableName", "http://www.hx66.com/net/vegservice/faults ")
Veg. innertext = vegetablename
Detail. Appendchild (veg)
Doc. appendchild (detail)
Throw new soapexception ("Unknown vegetable.", code, "http://www.hx66.com/net/vegservice", doc)
End select
Return result
End function
<Webmethod ()> public function GetVegetables (byval vegetablenames as string () as Vegetable ()
'Context. request. Saveas ("c: \ VegServiceRequest.htm", false)
Dim results () as Vegetable
Results = new Vegetable (vegetablenames. length ){}
Dim resultNum as integer
For resultNum = 0 to results. length-1 step resultNum + 1
Results (resultNum) = GetVegetable (vegetablenames (resultNum ))
Next
Return results
End function
End class
End namespace
I installed the. net framework SDK on the machine.
I don't know why.
It seems that the GET method is not accepted.
You can directly click the method to submit parameters on the page.
Please help me !!!!
