[Mono-dev] Help with xsp

[Neale Ferguson]

Thanks Robert.

Using --debug shows:

  at System.Web.Services.Description.MessageCollection.get_Item (Int32
index) [0x00019] in
/home/BUILD/mono-3.2.3/mcs/class/System.Web.Services/System.Web.Services.Des
cription/MessageCollection.cs:50

Which corresponds to the throw below. Just out of curiosity why does add
subtract one from the Count in the Add method?

                public Message this [int index] {
                        get {
                                if (index < 0 || index > Count)
                                        throw new
ArgumentOutOfRangeException ();

                                return (Message) List [index];
                        }
                        set { List [index] = value; }
                }

                public Message this [string name] {
                        get { return this [IndexOf ((Message) Table
[name])]; }
                }

                #endregion // Properties

                #region Methods

                public int Add (Message message)
                {
                        Insert (Count, message);
                        return (Count - 1);
                }



On 9/18/13 5:08 AM, "Robert Jordan" <robertj at gmx.net> wrote:

> Neale,
> 
> On 18.09.2013 00:19, Neale Ferguson wrote:
>> I had a webservice that was working fine. I duplicated a routine - same name
>> but with different parameters which requires the MessageName attribute. So
>> for the duplicated routine which originally just had:
>>                  [WebMethod (Description="Process VMARCH QUERY TAPES ALL
>> command")]
>> I changed it to
>>                  [WebMethod (Description="Process VMARCH QUERY TAPES ALL
>> command",
>>                              MessageName="vmaQryTapesAll")]
>> 
>> Pointed browser to: http://localhost:9000/webservice.asmx and now get:
>> 
>> System.ArgumentOutOfRangeException
>> Argument is out of range.
>> 
>> Is there some way to get more informative messages from xsp to get it to
>> tell me exactly what it's choking on? I can invoke the webmethods directly
>> on the browser but it's just this bit that is giving me grief.
> 
> The Web Service overview and test page is generated by
> $prefix/etc/mono/x.x/DefaultWsdlHelpGenerator.aspx,
> where x.x is the .NET version.
> 
> It looks like the exception is thrown when Page_Load of this
> ASPX page is invoking WebServicesInteroperability.CheckConformance.
> 
> That's where I would start looking for issue with overloaded
> WebMethods following back the stack trace.
> 
> Try to get line numbers with
> 
> MONO_OPTIONS=--debug xsp ...
> 
> Robert
> 
> 
> 
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