Web service unable to read file from a network share

rbindini

Hello,
In NAV2009 SP1 i have made a webservice (code unit) for read a file and inport data into nav table.
If the file is on the same server of the MicrosoftDinamicsNavWS all is OK, if the file is on network share don't work with the following error:

System.Web.Services.Protocols.SoapException: Either the caller does not have the required permission or the specified path is read-only.

The service run with "Network Service" and for test i put on the share permission everyone full controll (also in file permission) on the network share.

How i cant sove the problem.

Thank everybody

JDVyska

Hopefully someone will correct me if I'm wrong, but I think if you're going to access shares on the network, you can't use the "Network Service" login. I'd try to see if you can get it to work with a domain user account instead.

kine

Try to add the permissions for the "domain\servername$" account (the server domain account).

rotoflex

Hi,

Were you able to solve this problem? I'm currently having exactly the same issue. I've added permissions to network folder for machine account which runs NAV web service but it still does not work. I also tried running web service with domain account but that causes error:

"The HTTP request is unauthorized with client authentication scheme 'Negotiate'. The authentication header received from the server was 'Negotiate gjeroigero....'"

Any ideas?

kine

You need to enable delegation on the NST account to be able to delegate to file server, service CIFS.

see http://blogs.msdn.com/b/nav/archive/201 ... n-rtc.aspx

agerstrom

Hi, Im have exactly the same problem as rotoflex. Did you ever solve this?

kine

And have you tried what I wrote?