oracleconnection.close() dont close the connection in my session browser

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I make run of test connection, I expect to see clear session browser, but at the end of the program, I see more than 6 sessions in my session browser
This is the code:

C#

private void testConnection()
{
string connectionString = "data source=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=10.206.2.16)(PORT=1521))(CONNECT_DATA =(SERVER = DEDICATED)(SERVICE_NAME = DEVCALC)));user id=nava_am;password=amrani08;Min Pool Size=10; Connection Lifetime=120;";
OracleConnection oraConn = new OracleConnection(connectionString);
        try
        {
            oraConn.Open();
        }
        catch (Exception e)
        {
        }

        finally
        {
            oraConn.Dispose();    //or without this function
            oraConn.Close();
        }
}

please, help me!!

Posted 1-Nov-12 4:45am

nav571

Updated 1-Nov-12 8:46am

Nelek

v2

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Yasithl · Answer 1 · 2012-11-01T20:50:00

I hope this will help you.

using (OracleConnection oraConn = new OracleConnection(connectionString))<br />
{<br />
            try<br />
        {<br />
        	oraConn.Open();<br />
        	//Do whatever you need<br />
        }<br />
        catch(Exception e)<br />
        {<br />
        	//Handle Exception<br />
        }<br />
        finally<br />
        {<br />
        	if(oraConn != null && oraConn.State != ConnectionState.Closed)<br />
        	{<br />
        		oraConn.Close();<br />
        	}<br />
        }<br />
}