RE: folder virtualisation

ok

service running under SYSTEM username. i installed service with all default
value.
i need to code the getlasterror(), i have not done that (sorry).

but if i run my gui client programme as administrator then it can open the
pipe.

i will check the last error
in the mean time i hope above information has given you more info about what
happening.

I simply want my service to create a namedpipe which i can access from
client GUI application.

I have seen lot of people having same problem in google search.

kindly can you give me some sample c/c++ code of a service that create a
name pipe and a application that can read or write without admin access in
vista/xp/2000.


yes my service can read write a pipe created by client programme even
without global prefix.

it will be easy for me if you can provide me some sample code , it does not
have to be full code.

thank you


--
Ashnah is a innovative software development company


""Jeffrey Tan[MSFT]"" wrote:

Hi Ashnah,

Thank you for the feedback.

However, it seems that you still did not provide some of the key
information below:
1. What account is your Service application running?
2. What error do you get while your client application is using CreateFile
to open the named pipe?(We need the error number to determine what does the
error mean)

Yes, based on my feedback, it seems that the named pipe object may be
created in the local session space, so the client application can not see
it. You may try to access it by adding "Global\" to create the pipe object
name in the global namespace.(Actually, I suspect if this is the root
cause, because it is strange that the service in session 0 can access the
pipe object created by the client application in session 1).

Thanks.

Best regards,
Jeffrey Tan
Microsoft Online Community Support
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