Error Message Class Obsolete

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Just Me - 16 Oct 2007 14:15 GMT

Hi,

Ive added a library project which was compiled in an earlier version of .net
which is giving me some warnings.

Warning 31
'System.Configuration.ConfigurationException.ConfigurationException(string)'
is obsolete: 'This class is obsolete, to create a new exception create a
System.Configuration!System.Configuration.ConfigurationErrorsException'

But the new class referred to does not seem to exist. I think the original
lib was 2003

Any ideas how to get around this

Ta !

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Jon Skeet [C# MVP] - 16 Oct 2007 14:22 GMT

> Ive added a library project which was compiled in an earlier version of .net
> which is giving me some warnings.
[quoted text clipped - 8 lines]
>
> Any ideas how to get around this

It certainly seems to exist as far as I can see. Have you added a
reference to the System.Configuration assembly?

Jon

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Ignacio Machin ( .NET/ C# MVP ) - 16 Oct 2007 14:37 GMT

Hi,

Signature

Ignacio Machin
www.laceupsolutions.com
Mobile & warehouse Solutions.

>> Ive added a library project which was compiled in an earlier version of
>> .net
[quoted text clipped - 13 lines]
> It certainly seems to exist as far as I can see. Have you added a
> reference to the System.Configuration assembly?

That's correct, you need to add the reference. Now what strick me as weird
is why MS does not include Configuration by default.

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Just Me - 16 Oct 2007 14:57 GMT

Thanks Guys, that was it.

> Hi,
>
[quoted text clipped - 18 lines]
> That's correct, you need to add the reference. Now what strick me as weird
> is why MS does not include Configuration by default.

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Error Message Class Obsolete

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