AboutSyed Rizwan Muhammad Rizvi Expertise I can answers questions regarding web based and desktop based programming in VB.Net. Which can include SOAP, XML, Custom Controls, COM Interoperability etc.
Experience Have been working in this specific area for last 2 years previously I was a VB 6 Developer with experties in other languages as well. Total 10 years of programming experience.
Question Thank you again
After enabling the GET and POST Protocol it now generates the proxy file.
There are two matters now:
1-I want to send a DataSet through this service but the proxy file that is generated using HTTPGET protocol does not conatain the methods having DataSet type in its argument like this:
<WebMethod(BufferResponse:=True, Description:="Update the Given Table Records", _
EnableSession:=True)> Public Function Update(ByVal Carrier As DataSet, ByVal R_ID As String) As Object
2-Using HttpPost method still doesn't create methods having DataSet(or object datatypes),also
after callig simple methods like "HelloWorld" it throws the same error as SOAP.
now do you have any suggestion why I can't use SOAP or any other(better) way to send a dataset?
I also tried WSE2 and it failed.
Thank you very much
MuhammadReza Javaheri
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Followup To
Question -
Thank you for your fast reply
I checked my service on GoDaddy server via browser using httpget and it worked fine,but as I try to generate proxy file using wsdl.exe with protocol:HttpGet or HttpPost I get the System.Exception that "HttpPost is not supported",
and SOAP is the only protocol that works.
Would you please tell me how can I make my proxy use HttpPost or HttpGet to connect to my service?
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Followup To
Question -
Dear Muhammad
I have developed a XML WebService using VB.Net and published that on Godaddy Shared Windows hosting. When I try to connect to it remotely I get the following error messege:
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An unhandled exception of type 'System.InvalidOperationException' occurred in system.web.services.dll
Additional information: Client found response content type of 'text/html', but expected 'text/xml'.
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I've tested the service locally and it works fine. Godaddy claims that WSE 2 SP3 is supported on their servers.
What is your suggestion?
Thank you
MuhammadReza
Answer -
try accessing the web service using the browser from the GoDaddy server, it might be possible that services are returning some HTML due to an error.
Also check to see if you have set HTTP Get to be allowed in the web services web.config file.
Try changing the protocol to SOAP or Post only and then test.
are u using similar command? and if it dong it certainly means that the web service doesnt support HTTPGET, can you send me the code in web.config to review, or you can try enabling the protocols explicitly in the web.config.
did u try disco as well? is it working?
Answer does the proxy contain references to all required namespaces for data manipulation (System.Data)?
And the signatures would be translated as objects, in the code you will find that object types has been explicitly casted into datasets using CType statement. or you can do it in your stubs as well.
