Exception: RPC server is unvailable.

[CAIBird]

hi,

this time, i hit a more specific issue. when i execute the following code, i
run into a exception says "RPC server is unvailable!":

string path = "\\\\MSRA-IDS-RV3\\root\\cimv2:Win32_Service";
ManagementClass cls = new ManagementClass(path);
ManagementObjectCollection c = cls.GetInstances();

i'm sure that all RPC-related services are runing in my machine and remote
machine. i can't figure it out. Could anyone help me? thanks.

[CAIBird]

since it works well when retreiving on local machine, do i need to create a
connection to remote machine first?

"CAIBird" wrote:

hi,

this time, i hit a more specific issue. when i execute the following code, i
run into a exception says "RPC server is unvailable!":

string path = "\\\\MSRA-IDS-RV3\\root\\cimv2:Win32_Service";
ManagementClass cls = new ManagementClass(path);
ManagementObjectCollection c = cls.GetInstances();

i'm sure that all RPC-related services are runing in my machine and remote
machine. i can't figure it out. Could anyone help me? thanks.

[CAIBird]

oh, i resolved it myself :)
thanks

"CAIBird" wrote:

since it works well when retreiving on local machine, do i need to create a
connection to remote machine first?

"CAIBird" wrote:

hi,

this time, i hit a more specific issue. when i execute the following code, i
run into a exception says "RPC server is unvailable!":

string path = "\\\\MSRA-IDS-RV3\\root\\cimv2:Win32_Service";
ManagementClass cls = new ManagementClass(path);
ManagementObjectCollection c = cls.GetInstances();

i'm sure that all RPC-related services are runing in my machine and remote
machine. i can't figure it out. Could anyone help me? thanks.