error with msdn example code 'fun with soap extensions'

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smarty - 20 May 2006 11:39 GMT

Hi,

I am trying to use soap extensions and have been looking at an example 'fun
with soap extensions'

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaspnet/html/a
sp02222001.asp

I am having trouble with two statements in the code (statement shown below),
that tries to set a read only attribute of the soapmessage class. Is there
something I am doing wrong here or is the code incorrect?

message.Stream = newStream;

Thanks

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Gaurav Vaish (EduJini.IN) - 21 May 2006 10:18 GMT

Couldn't locate the line in the example mentioned.

And there's no extra code to download... or am I missing anything?

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Gaurav Vaish
http://www.mastergaurav.org
http://www.edujini.in
-------------------

> Hi,
>
[quoted text clipped - 13 lines]
>
> Thanks

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smarty - 21 May 2006 11:23 GMT

Hi,

I don't know what was going on with that link it directs you to the article
just below the one I was using and the URL doesn't change when I click on the
correct article. I clicked email a friend and copied the link from there,
this link should take you to the correct page.

http://msdn.microsoft.com/library/en-us/dnaspnet/html/asp03222001.asp?frame=true&_r=1

> Couldn't locate the line in the example mentioned.
>
[quoted text clipped - 17 lines]
> >
> > Thanks

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Gaurav Vaish (EduJini.IN) - 21 May 2006 16:02 GMT

That example is terribly wrong with several bugs.

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Happy Hacking,
Gaurav Vaish
http://www.mastergaurav.org
http://www.edujini.in
-------------------

> Hi,
>
[quoted text clipped - 28 lines]
>> >
>> > Thanks

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Gaurav Vaish (EduJini.IN) - 21 May 2006 16:03 GMT

That example is terribly wrong with several bugs.

You may want to check the documentation of SoapExtension class and its
ProcessMessage method. A better example is provided there.

Signature

Happy Hacking,
Gaurav Vaish
http://www.mastergaurav.org
http://www.edujini.in
-------------------

> Hi,
>
[quoted text clipped - 28 lines]
>> >
>> > Thanks

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smarty - 21 May 2006 18:58 GMT

Thanks for the reply. I thought it may be easier to start with modules and
then get soap extensions to work.

I have been following code examples in a .NET XML web services book and have
created a dll library file called Notashop.Wscr.c10.SimpleModule.dll and then
copied it into the bin directory of a web application.

I then modified the web.config file as follows

<configuration>
<system.web>
<httpModules>
<add name="SimpleModule" type="SimpleModule,
Notashop.Wscr.c10.SimpleModule" />
</httpModules>
</system.web>
</configuration>

When I run the application it returns the following error.

Description: An error occurred during the processing of a configuration file
required to service this request. Please review the specific error details
below and modify your configuration file appropriately.

Parser Error Message: Could not load type 'Notashop.Wscr.c10.SimpleModule'.

Source Error:

Line 4: 
Line 5:          <httpHandlers>
Line 6:              <add verb="*" path="*.aspx"
type="Notashop.Wscr.c10.SimpleModule"/>
Line 7:          </httpHandlers>
Line 8: 

Source File: C:\Documents and Settings\GBstsma.NMEA\my documents\visual
studio 2005\WebSites\testwebapp1\web.config Line: 6

Is this a problem with the web application configuration i.e. web.config
file or the dll itself. Not sure how I can debug this one.

Any help appreciated

> That example is terribly wrong with several bugs.
>
[quoted text clipped - 33 lines]
> >> >
> >> > Thanks

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smarty - 21 May 2006 19:48 GMT

I have realised what the problem was. I used a namespace so it needs to be
namespace.class in web.config

Thanks

> Thanks for the reply. I thought it may be easier to start with modules and
> then get soap extensions to work.
[quoted text clipped - 77 lines]
> > >> >
> > >> > Thanks

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Steven Cheng[MSFT] - 22 May 2006 07:55 GMT

Hi Smarty,

As for SOAP Extension, you can view the following msdn documentation which
has some detailed introduction and sample code in it.

#SOAP Message Modification Using SOAP Extensions
http://msdn2.microsoft.com/en-us/library/esw638yk(VS.80).aspx

Also, there are some 3rd party samples over internet:

#Web Services [Validation] and [Assert] Attributes
http://www.pluralsight.com/samples.aspx?category=xml

Hope this helps.

Regards,

Steven Cheng
Microsoft Online Community Support

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Gaurav Vaish (EduJini.IN) - 21 May 2006 16:03 GMT

That example is terribly wrong with several bugs.

You may want to check the documentation of SoapExtension class and its
ProcessMessage method. A better example is provided there.

Signature

Happy Hacking,
Gaurav Vaish
http://www.mastergaurav.org
http://www.edujini.in
-------------------

> Hi,
>
[quoted text clipped - 28 lines]
>> >
>> > Thanks

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error with msdn example code 'fun with soap extensions'

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