Why don't my images resolve when I have a context map set?

It is possible you have a duplicate content security policy.

Description

For on-premise installations, if Oxygen in the CCMS web cannot load images properly, it might be caused by a duplicate content-security-policy header. You can determine if this is the case in the Web browser developer tool, and then you can remove the policy in Microsoft Internet Information Services (ISS) Manager.

Solution

  1. In IXIA CCMS Web, press the F12 key to open the browser debugging console.
  2. Confirm if the following message displays: 
    The Content-Security-Policy directive name 'content-security-policy:' contains one or more invalid characters. Only ASCII alphanumeric characters or dashes '-' are allowed in directive names.

    If the error message displays, that means you have a duplicate content-security-policy header.
  3. Connect to the CCMS server and open the IIS Manager.
  4. In the Connections pane, select the server level (shown as APP, below), and then select the HTTP Response Headers icon. Confirm that the Content-Security-Policy is set.

  5. In the Connections pane, select Default Web Site, and then select the HTTP Response Headers icon. Remove the Content-Security-Policy value.