Comments by User-8870171 (Top 6 by date)

I have a class which is implementing InotifyPropertyChanged
in that I have a property where I am setting the following:

ModernHome home = new ModernHome();
home.ShowDialog();

The second line gives error after running for sometime when I click on the links in the left pane of the ModernUI dll from FirstFloor .Error is :
System.ArgumentNullException was unhandled
HResult=-2147467261
Message=Value cannot be null.
Parameter name: item
Source=PresentationFramework
ParamName=item

Yes the port is fixed man but remote users are not able to access the information fetched by the service unless I open a TCP port with the fixed port number known before.I am able to add the rule through c# using FireWallApi.dll but how can I restrict that this fixed port number should only be used by my windows service and by no other process and that too through code.

Hi,

I have gone through this link and it was helpful a bit.My problem is stated below.I have a wcf service hosted using a url which is formed during windows service installation so I have the port number.Now I want this url to be accessed from over the internet when I have firewall turned on.So my doubt is also whether I need to add an exception to the windows service or simply open "the port" for listening and if its opened then how to enable this port for listening only for my windows service.

If I create a new rule ,I can set the profile to all which is desired too but I am not able to relate the port rule to this windows service.

Thanks!