working with multiple app domains

[sreekanth]

I have this interesting problem. I am creating multiple domains using AppDomain.Execu teAssembly. I created domains App1, App2 and App3 (in the same order). If I close App1, both App2 and App3 close immediately. If you close App2, it will close App3 but not App1. It won't affect App1 and App2 if I close App3. I think they are kind of having parent-child relation. I wonder how to avoid this. I want to close only A, not B and C.


Thanks in advance.

private int i = 0;

private void button1_Click(o bject sender, EventArgs e)
{
MethodInvoker m = (MethodInvoker) delegate()
{
Evidence ev1 = AppDomain.Curre ntDomain.Eviden ce;

AppDomainSetup domaininfo = new AppDomainSetup( );
string appPath = Application.Exe cutablePath;

i++;
string appName = "App" + i.ToString();

domaininfo.Appl icationName = appName;
domaininfo.Appl icationBase = "file:///" + System.Environm ent.CurrentDire ctory;

AppDomain d = AppDomain.Creat eDomain(appName , ev1, domaininfo);
d.InitializeLif etimeService();

d.ExecuteAssemb ly(@"C:\project s\WindowsApplic ation2\bin\Debu g\WindowsApplic ation2.exe");
MessageBox.Show ("Closing " + appName);
};
this.BeginInvok e(m);
}