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anakintang

2007-Apr-16 06:11 UTC

Can not generate WSDL

Hi,

I am new to Rails and just play around with the Action Web Service.

when I run "script/generator web_service test method1", I got a
test_controller and test_api, in which there is a empty method1
definition and I can get wsdl through
http://localhost:3000/test/service.wsdl

But after I add another method call "test2" as below

in test_api.rb I added

    api_method(:test2, :returns => [[:int]])

in test_controller.rb I added

    def test2
        [1, 2, 3, 4, 5]
    end

I can no longer get wsdl generated, instead I got

Template is missing

Missing template ./script/../config/../app/views/test/wsdl.rhtml

Does anyone know what was wrong?

Thanks,

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Robert Walker

2007-Apr-16 15:07 UTC

head link

Re: Can not generate WSDL

This confused me at first because you are using a test_controller.rb,
but this is not actually a unit or functional test.  But, setting that
aside.

You created a new controller method named test2.  If you don''t specify
a specific view for this controller method, Rails will assume that the
view is located in test2.rhtml.

Do you have a test2.rhtml file under your views --> test folder?  If
not then this is why you are getting the "no template" error.

On another note.  Think about whether your really must use SOAP web
services.  If you are building this service for your own use then you
may be much happier using a REST web service instead.  I have pretty
extensive experience with both, and I now choose REST over SOAP unless
the project specs mandate a SOAP web service.  And that only when I''m
providing the service to a client requiring SOAP.

On Apr 16, 2:11 am, anakintang
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:> Hi,
>
> I am new to Rails and just play around with the Action Web Service.
>
> when I run "script/generator web_service test method1", I got a
> test_controller and test_api, in which there is a empty method1
> definition and I can get wsdl
throughhttp://localhost:3000/test/service.wsdl
>
> But after I add another method call "test2" as below
>
> in test_api.rb I added
>
>     api_method(:test2, :returns => [[:int]])
>
> in test_controller.rb I added
>
>     def test2
>         [1, 2, 3, 4, 5]
>     end
>
> I can no longer get wsdl generated, instead I got
>
> Template is missing
>
> Missing template ./script/../config/../app/views/test/wsdl.rhtml
>
> Does anyone know what was wrong?
>
> Thanks,
>
> --
> Posted viahttp://www.ruby-forum.com/.

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anakintang

2007-Apr-17 07:53 UTC

head link

Re: Can not generate WSDL

Robert Walker wrote:> This confused me at first because you are using a test_controller.rb,
> but this is not actually a unit or functional test.  But, setting that
> aside.
> 
> You created a new controller method named test2.  If you don''t
specify
> a specific view for this controller method, Rails will assume that the
> view is located in test2.rhtml.
> 
> Do you have a test2.rhtml file under your views --> test folder?  If
> not then this is why you are getting the "no template" error.
> 
> On another note.  Think about whether your really must use SOAP web
> services.  If you are building this service for your own use then you
> may be much happier using a REST web service instead.  I have pretty
> extensive experience with both, and I now choose REST over SOAP unless
> the project specs mandate a SOAP web service.  And that only when
I''m
> providing the service to a client requiring SOAP.
> 
> On Apr 16, 2:11 am, anakintang
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
But look at the error message which says "Missing template 
./script/../config/../app/views/test/wsdl.rhtml" it''s not looking
for
test2.rhtml. And also it''s just unreasonable to need extra template to 
make rails generate wsdl.

Right?

-- 
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Peter Betzler

2007-Oct-05 22:59 UTC

head link

Re: Can not generate WSDL

I just started with ruby on rails because ActionWebService had been 
recommended to publish SOAP Services that can be connected by third 
party products like .NET.

I got almost the exact same problem.In my case I implemented a very 
simple
controller:

class LittlemathController < ApplicationController
  wsdl_service_name ''Littlemath''
  web_service_scaffold :invoke

  def useful_sum(parameter1, parameter2)
     return parameter1 + parameter2
  end
end

and a simple api:

class LittlemathApi < ActionWebService::API::Base
  api_method :useful_sum, :expects => [:int, :int], :returns => [:int]
end

The service is working as expected on 
http://localhost:3000/littlemath/invoke

but http://localhost:3000/littlemath/service.wsdl returns:

Template is missing

Missing template script/../config/../app/views/littlemath/wsdl.rhtml

Did you find out the reason for that?

Thank you for any help or advice.

Greetings

Peter




anakintang wrote:> Robert Walker wrote:
>> This confused me at first because you are using a test_controller.rb,
>> but this is not actually a unit or functional test.  But, setting that
>> aside.
>> 
>> You created a new controller method named test2.  If you don''t
specify
>> a specific view for this controller method, Rails will assume that the
>> view is located in test2.rhtml.
>> 
>> Do you have a test2.rhtml file under your views --> test folder?  If
>> not then this is why you are getting the "no template" error.
>> 
>> On another note.  Think about whether your really must use SOAP web
>> services.  If you are building this service for your own use then you
>> may be much happier using a REST web service instead.  I have pretty
>> extensive experience with both, and I now choose REST over SOAP unless
>> the project specs mandate a SOAP web service.  And that only when
I''m
>> providing the service to a client requiring SOAP.
>> 
>> On Apr 16, 2:11 am, anakintang
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
> 
> But look at the error message which says "Missing template 
> ./script/../config/../app/views/test/wsdl.rhtml" it''s not
looking for
> test2.rhtml. And also it''s just unreasonable to need extra
template to
> make rails generate wsdl.
> 
> Right?
-- 
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Peter Betzler

2007-Oct-06 19:28 UTC

head link

Re: Can not generate WSDL

I reply this myself. In my case it was a bad RoR installation.
I uninstalled rails and ruby entirely and reinstalled it and
then it worked fine.

Just in case you encounter the same problem any time.

Peter



Peter Betzler wrote:> I just started with ruby on rails because ActionWebService had been 
> recommended to publish SOAP Services that can be connected by third 
> party products like .NET.
> 
> I got almost the exact same problem.In my case I implemented a very 
> simple
> controller:
> 
> class LittlemathController < ApplicationController
>   wsdl_service_name ''Littlemath''
>   web_service_scaffold :invoke
> 
>   def useful_sum(parameter1, parameter2)
>      return parameter1 + parameter2
>   end
> end
> 
> and a simple api:
> 
> class LittlemathApi < ActionWebService::API::Base
>   api_method :useful_sum, :expects => [:int, :int], :returns =>
[:int]
> end
> 
> The service is working as expected on 
> http://localhost:3000/littlemath/invoke
> 
> but http://localhost:3000/littlemath/service.wsdl returns:
> 
> Template is missing
> 
> Missing template script/../config/../app/views/littlemath/wsdl.rhtml
> 
> Did you find out the reason for that?
> 
> Thank you for any help or advice.
> 
> Greetings
> 
> Peter
> 
> -- 
Posted via http://www.ruby-forum.com/.

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Fred Penz

2007-Oct-09 06:14 UTC

head link

Re: Can not generate WSDL

Peter Betzler wrote:> I reply this myself. In my case it was a bad RoR installation.
> I uninstalled rails and ruby entirely and reinstalled it and
> then it worked fine.
> 
> Just in case you encounter the same problem any time.
> 
> Peter
I''ve got the same problem right now...

This is quite worrying, I created lot of webservices for my app, and it 
always worked.
But suddenly, after updating my gems... would not display wsdl file 
anymore..

*geez*
-- 
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Peter Betzler

2007-Oct-09 07:26 UTC

head link

Re: Can not generate WSDL

Fred Penz wrote:> Peter Betzler wrote:
>> I reply this myself. In my case it was a bad RoR installation.
>> I uninstalled rails and ruby entirely and reinstalled it and
>> then it worked fine.
>> 
>> Just in case you encounter the same problem any time.
>> 
>> Peter
> 
> I''ve got the same problem right now...
> 
> This is quite worrying, I created lot of webservices for my app, and it 
> always worked.
> But suddenly, after updating my gems... would not display wsdl file 
> anymore..
> 
> *geez*
Hmmm this is actually disturbing. To be honest I did the same thing in 
the first place. I installed gems after I installed Ruby and Rails. 
Later I noticed, that gems are included in the distribution of ruby and 
rails.
I use gentoo linux and because everything failed I reenstalled Ruby and 
Rails. Very simply emerge ruby; emerge rails and blub it worked. No gems 
nothing.
Probably there is some kind of incompatibility to the gems availabe 
independent to the package. Might be a bad guess.

Peter
-- 
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fred.penz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2007-Oct-19 09:03 UTC

head link

Re: Can not generate WSDL

I figured out this problem occures when loading soap4r after rubygems
in boot.rb:
require ''rubygems''
gem ''soap4r''

If you comment out the gem ''soap4r'', you''ll be able
to get your wsdl
file.
I can''t remember why we need to load soap4r after actionwebservice
exactly, but I know there are some compatibility problems between the
two.
I am not sure if that still occures in latest versions. That would
need to be checked.

Fred

On 9 oct, 09:26, Peter Betzler
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:> Fred Penz wrote:
> > Peter Betzler wrote:
> >> I reply this myself. In my case it was a bad RoR installation.
> >> I uninstalled rails and ruby entirely and reinstalled it and
> >> then it worked fine.
>
> >> Just in case you encounter the same problem any time.
>
> >> Peter
>
> > I''ve got the same problem right now...
>
> > This is quite worrying, I created lot of webservices for my app, and
it
> > always worked.
> > But suddenly, after updating my gems... would not display wsdl file
> > anymore..
>
> > *geez*
>
> Hmmm this is actually disturbing. To be honest I did the same thing in
> the first place. I installed gems after I installed Ruby and Rails.
> Later I noticed, that gems are included in the distribution of ruby and
> rails.
> I use gentoo linux and because everything failed I reenstalled Ruby and
> Rails. Very simply emerge ruby; emerge rails and blub it worked. No gems
> nothing.
> Probably there is some kind of incompatibility to the gems availabe
> independent to the package. Might be a bad guess.
>
> Peter
> --
> Posted viahttp://www.ruby-forum.com/.

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Sharad Jain

2008-Sep-26 19:00 UTC

head link

Re: Can not generate WSDL

It also happens with rails-2.1.0 + soap4r-1.5.8 + 
datanoise-actionwebservice-2.1.0

Fred Penz wrote:> I figured out this problem occures when loading soap4r after rubygems
> in boot.rb:
> require ''rubygems''
> gem ''soap4r''
> 
> If you comment out the gem ''soap4r'', you''ll be
able to get your wsdl
> file.
> I can''t remember why we need to load soap4r after actionwebservice
> exactly, but I know there are some compatibility problems between the
> two.
> I am not sure if that still occures in latest versions. That would
> need to be checked.
> 
> Fred
> 
> On 9 oct, 09:26, Peter Betzler
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
-- 
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Lucas Hills

2010-Feb-09 21:58 UTC

head link

Re: Can not generate WSDL

In case anyone else comes across this again, I had a similar problem
when trying to create a wsdl and my browser telling me a template was
missing.

If you add the following to config/environments.rb


module SOAP

SOAPNamespaceTag = ''env''
XSDNamespaceTag = ''xsd''
XSINamespaceTag = ''xsi''

end


Reboot server and see if it works. Did for me ;)


I''m running on:
Ruby version              1.8.6 (i386-mswin32)
RubyGems version          1.3.5
Rack version              1.0
Rails version             2.3.2
Active Record version     2.3.2
Action Pack version       2.3.2
Active Resource version   2.3.2
Action Mailer version     2.3.2
Active Support version    2.3.2

datanoise-actionwebservice (2.3.2)

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Rails - Apr 2007 - Can not generate WSDL

Can not generate WSDL

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