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i am doing one group chat. i am getting below error.

The IAsyncResult object provided does not match this delegate.

Please help me

void Timer1_Tick(object sender, EventArgs e)
if (Session["USER"] != null)
IAsyncResult resultN = callerMessages.BeginInvoke(null, null);
if (!resultN.IsCompleted)

IAsyncResult resultM = callerMessages.BeginInvoke(null, null);
if (!resultM.IsCompleted)

In above code i am getting error
Posted 26-Mar-13 0:35am
Edited 26-Mar-13 1:30am

1 solution

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Solution 1

Please provide more details with steps what u r doing n code.
Lakshmimsridhar at 26-Mar-13 8:20am
i have improved my question please check it

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