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NetTalk Web Server => Web Server - Ask For Help => Topic started by: ntnewbies on January 03, 2015, 09:10:45 PM

Title: Soap XML invoke
Post by: ntnewbies on January 03, 2015, 09:10:45 PM

Hi all,
I have watched Bruce Johnson webinar and follow closely the example to do a soap xml invoke wsdl
But i get the attached error message.
What went wrong?


[attachment deleted by admin]

Title: Re: Soap XML invoke
Post by: Bruce on January 03, 2015, 11:21:01 PM

The error seems to be indicating that the packet you sent contained a "nul" character (ie an ASCII(0) )
Grab your outgoing xml, save it in a file, and open it in say Firefox. That will also report an error if it includes nuls.

If I had to guess I'd say that either;
a) you are encoding your xml in utf-8 or utf-16, but the Charset for the xml is not set correctly. or
b) You're using a Cstring incorrectly somewhere.

cheers
Bruce

Title: Re: Soap XML invoke
Post by: ntnewbies on January 04, 2015, 11:15:22 PM

hi bruce
thanks for the quick response.
the soap xml file in the header did mentioned UTF 8 and i even follow the same uppercase.
as for data declaration, as per the webinar, i declare it as ANY


[attachment deleted by admin]

Title: Re: Soap XML invoke
Post by: Bruce on January 05, 2015, 12:11:53 AM

If you save your outgoing xml, and open it as a file in Firefox, what does it say?

cheers
Bruce

Title: Re: Soap XML invoke
Post by: ntnewbies on January 09, 2015, 10:09:24 AM

hi bruce,
sorry for late reply. after i save the xml and open it in IE, it shows as you can see in attachment.
however, when i invoke it in the program, still getting the error message

[attachment deleted by admin]

Title: Re: Soap XML invoke
Post by: Bruce on January 12, 2015, 08:30:37 PM

The xml that was in the Jpeg.
Preferable saved to an attachement file "raw" - ie exactly as your program creates it, not copied into notepad or anything like that.
(use StringTheory.SaveFile for example.)

cheers
Bruce

Title: Re: Soap XML invoke
Post by: ntnewbies on January 16, 2015, 12:22:26 AM

hi bruce,
got it. here is the attachment.

[attachment deleted by admin]

Title: Re: Soap XML invoke
Post by: Bruce on January 19, 2015, 02:11:29 AM

the file looks ok, and the rest of the code looks ok as well as far as I can see.
Maybe make a small demo app for me and email that to me (you probably don't want to post that here) and I'll run it from here and see what I get.

cheers
Bruce