How to manage Asynchronous thread calls using WMI in dot net frame work?

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Hi,
I am creating a Class library which can be used to control/Manage Asynchronous calls.It takes 4 input values
1)hostAddress
2)User Name
3)Password
4)Query(string Type)--Eg:

XML

<?xml version='1.0'?>
<wql>
    <query id='1' ns='root\cimv2'><![CDATA[ select CSName from Win32_OperatingSystem]]></query>
  <query id="2" ns="root\cimv2"><![CDATA[ select    RPCAveragedLatency from Win32_PerfRawData_MSExchangeIS_MSExchangeIS]]></query>
</wql>

I am using all possible code for WMI for Asynchronous Theading.
But I am getting "login Failed".
Please help me in this scenario.

Posted 23-Nov-10 22:11pm

laxman2jasmi

Updated 23-Nov-10 22:24pm

Sandeep Mewara

v2

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E.F. Nijboer · Answer 1 · 2010-11-24T01:23:00

Did you set the Thread.CurrentPrincipal to that of the main thread? Would be something like:

// In the main thread
System.Security.Principal.WindowsPrincipal principal = System.Threading.Thread.CurrentPrinicpal;

// Start new thread
System.Threading.ThreadStart threadStart = new System.Threading.ThreadStart(ThreadMethod);
System.Threading.Thread t = new System.Threading.Thread(threadStart);
...

protected void ThreadMethod()
{
   // Set the Thread.CurrentPrincipal
   System.Threading.Thread.CurrentPrinicpal = principal;
...

More info:
http://msdn.microsoft.com/en-us/library/system.threading.thread.currentprincipal.aspx[^]

Good luck!