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Hello,<br />
When updating AD user account by C# code the code throw the following exception:<br />
<br />

<pre><code id="code-10-28651943-1">System.DirectoryServices.DirectoryServicesCOMException: A constraint violation occurred.</code></pre>
<br />
The code was running for along time and all things were good and suddenly stop working and throwing the mentioned exception.<br />
<br />
Thanks in advance
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Hello,
When updating AD user account by C# code the code throw the following exception:

(CODE)

The code was running for along time and all things were good and suddenly stop working and throwing the mentioned exception.

Thanks in advance

asp.net update AD user account A constraint violation occurred

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C# is an object-oriented programming language created in conjunction with Microsoft’s .NET framework. Compilation is usually done into the Microsoft Intermediate Language (MSIL), which is then JIT-compiled to native code (and cached) during execution in the Common Language Runtime (CLR).

The .NET Framework is not specific to any one programming language; rather, it includes a library of functions that allows developers to rapidly build applications. Several supported languages include C#, VB.NET, C++ or ASP.NET.