When I use WSE2 to secure soap messages, I add "<trace enabled="true"
input="inputTrace.config"
    output="outputTrace.config"/>" to the web.config file of Webservices.
Thus the soap messages are put down in the two files of "inputTrace.config"
and "outputTrace.config".
 Then I use XmlTextReader to read the file  of "inputTrace.config", I get
an IOException, because the file is being used by another process. After I
manually kill the process of aspnet_wp using System Task Manager, it becomes
ok.
 I want to use a piece of code to kill the process of aspnet_wp after the
file of "inputTrace.config" has been generated by wse2.
 The code is like this,

System.Diagnostics.Process[] processOnComputer =
System.Diagnostics.Process.GetProcesses();
  foreach ( System.Diagnostics.Process p in processOnComputer )
  {
   if(p.ProcessName == "aspnet_wp")
    p.Kill();
          }
Maybe because this program itself use aspnet_wp, it couldn't kill aspnet_wp.
In summary , I just want to use XmlTextreader to read inputTrace.config to a
textbox after the soap message is put down in the file by wse2. How can I
release the file from the control of the process of aspnet_wp and let it
read by XmlTextReader?
  Please help me! Thank you!