Question

WebServices - No Invoke Box?

Asked by: adenosine

I'm very new at this and I tried to create a basic web method that returns a string.  On my development server it works fine, there's an Invoke button for me to press.  However, when I publish the code to my production server the invoke button dissapears.  I believe it might have something to do with the namespace but I don't know what to change it to.  Any help would be appreciated!

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Asked On
2007-05-03 at 15:31:13ID22551775
Tags

invoke

,

web

,

box

,

button

Topics

Programming for ASP.NET

,

C# Programming Language

,

Miscellaneous Web Development

Participating Experts
3
Points
0
Comments
10

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Answers

 

by: steveberzinsPosted on 2007-05-03 at 16:49:01ID: 19027931

actually, you can't invoke web services except from the local machine. so, if you want to test it, you either need to write an app that will simulate a call to it programmatically, or you have to login to 'that' machine, and test it from there.

 

by: bullroutPosted on 2007-05-04 at 01:46:13ID: 19029508

Hi There,

once you have deployed the webservice to production you can make a call to it remotely and obtain it's methods using the tool below. Then you can make a call to it each method and get back the contents of the message. Give it a try.

sean

http://www.gotdotnet.com/Community/UserSamples/Download.aspx?SampleGuid=65A1D4EA-0F7A-41BD-8494-E916EBC4159C

 

by: adenosinePosted on 2007-05-05 at 13:00:45ID: 19037226

If this is the case, then how do you create webservices using visual studios?

 

by: steveberzinsPosted on 2007-05-05 at 13:22:43ID: 19037259

what do you mean?

all I am saying, is that the test page, with the invoke button, is only available locally, so when you try test it on your development machine, that functionality is there, and if you can actually log on to any machine that has the web service installed on it, and access it using a web browser 'on that machine' it will be there, but you will not be shown that built in test page to test web services remotely.

most likely, or in most environments anyway, developers will not be able to log on to production servers, which means, you either have to use a tool like 'bullrout' suggested, which looks pretty handy BTW, or you'll have to build your own version of something like it, or a test page or application of some sort that calls it programmatically.

If that is what you want, that is a different question. :)
Create a application, doesn't matter what kind, under web references you can add a web reference to the web service by just typing in the url to the .asmx and visual studio will write all the code for calling it for you.

then it will look just like any other class pretty much, create an instance of it,
whateveryourwebservicenameis ws = new whateveryourwebservicenameis();
sometypeofreturnvalue = ws.whateveryourtestmethodis();

it doesn't get much easier....

so you just need to write a couple lines of code to call it to test it, once you have it referenced, without actually seeing your code, this is probably about as specific as I can get, just try it, and if you get lost, tell us what parts of this you got done, where you're getting lost, and we'll try to get you the rest of the way there.

posting any code you have would probably help.

 

by: adenosinePosted on 2007-05-08 at 12:58:30ID: 19052600

Found the solution.

You just need to add this in the web.config....

    <webServices>
      <protocols>
        <add name= "HttpPost"/>
        <add name ="HttpGet"/>
      </protocols>
    </webServices>

 

by: steveberzinsPosted on 2007-05-08 at 13:02:38ID: 19052637

sweet! learn something new all the time around here!

 

by: adenosinePosted on 2007-05-11 at 09:30:48ID: 19073351

So do I still have to award points?

 

by: steveberzinsPosted on 2007-05-11 at 10:19:26ID: 19073722

no, you answered your own question... see the closing a question in FAQ

http://www.experts-exchange.com/help.jsp#hi70

 

by: AnnieModPosted on 2007-06-29 at 06:01:30ID: 19389050

PAQed with points refunded (50)

AnnieMod
Cleanup Admin

20120131-EE-VQP-002

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