Unable to Access the Remote File Browser on my cRIO

Updated Sep 19, 2018

Reported In

Hardware

  • CompactRIO Controller

Issue Details

When I try to add a directory to my CompactRIO by using a web client with the address http://<ipaddress>, why I don't have access to the Remote File Browser?

 

Solution

  1. The user is not logged in to the device.

 When attempting to access the Remote File Browser without first logging in, the user will see the following  error: An error has occurred. Please check that you are logged in, have file system permissions, and that the WebDAV server module is installed.
 

First verify that you have logged in to your device.


 

  1. The user doesn't have authorization to access the device.

 If you open a session with the user name Admin and leave the password blank you cannot view the Remote File Browser. Admin with a blank password is the default username and password. You will need to create a non-blank password and login to the device.

The user will see the following error otherwise: The Remote File Browser requires users to have a non-blank password. Please change your password on the Security Configuration Page.

Log in to the real-time target using either the default username and password or the specified user-configured login and navigate to the Security Configuration Page. 
 


 


 
  1. The WebDAV server module is not installed.

  WebDAV support is enabled by default on NI Linux Real-Time targets. For non-Linux Real-Time targets,you may refer to this Using WebDAV to Transfer Files to Your Real-Time Target 
 

 After opening a session, you can add a directory to your cRIO:

Additional Information

Further Troubleshooting:

If the above steps are all complete and you still cannot access the File Browser, try the following:
1. Copy the URL of the Web Configuration in the network browser
2. Close out of the network browser 
3. Relaunch the network browser by right-clicking the icon and selecting "Run As Administrator...
4. Paste the URL into the network browser and access the Web Configuration

WAS THIS ARTICLE HELPFUL?

Not Helpful