[Mono-dev] Web service client - SendOrPostCallback could not be loaded

[Janne Rantala]

2006/7/25, Atsushi Eno <atsushi at ximian.com>:
>
> Hi,
>
> >> OK, try the following steps:
> >>
> >> - change the error message in OpenExeConfigurationInternal()
> >>    in the first "throw ArgumentException" in ConfigurationManager.cs
> >>    in mcs/class/System.Configuration/System.Configuration, to
> >>    whatever you like.
> >> - Rebuild all, and install
> >> - Run your application and make sure that your change is reflected.
> >>
> >> Your stacktrace is indeed weird to me. There is a line
> >>
> >> >
> >>
> >>
> System.Configuration.ClientConfigurationSystem.System.Configuration.Internal.IInternalConfigSystem.GetSection
> >>
> >> (System.String configKey) [0x00000]
> >>
> >> which indicates that it invokes a method in an *interface* without
> >> any implementation class information. It makes me impossible to
> >> precisely keep track of the actual code execution (I haven't
> >> ever experienced such a situation).
> >>
> >> There is nothing other than ClientConfigurationSystem that invokes
> >> OpenExeConfigurationInternal(), thus I can only guess that the
> >> invoker is ClientConfigurationSystem, which uses GetCallingAssembly()
> >> which you said does not return null.
> >>
> >> Atsushi Eno
> >>
> >
> > Hi,
> >
> > I changed error message to another one, and now I get that error I
> wrote. I
> > tried reading ConfugurationManager.AppSettings and it definitely seems
> that
> > doing that causes that error.
>
> I noticed that ClientConfigurationSystem still uses GetEntryAssembly()
> which however looks correct. What does that method return in your code?
>
> If GetEntryAssembly() returns null and you don't have a configuration
> file, then maybe we should just remove that ArgumentException
> from OpenExeConfigurationInternal(). I'm far from sure if it is
> the right thing (as I'm not the one who wrote the original code),
> especially it will bring a risk that a corresponding config file
> could be ignored at any time in embedded scenarios, but I have no
> other ideas to move this bug away.
>
> Atsushi Eno
>

GetEntryAssembly() returns null. Which configuration file do you mean by
"not having configuration file"?

Janne
Janne
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