Hello,
We havee developed tool to set header depending upon its type. eg, for all js files in virtual directory it sets value as "max-age=260000,must-revalidate". This tool is developed in vb.net using System.DirectoryServices. This tool was developed for 6.0 and working fine with it. But not working for IIS 8.0. When tool was run for IIS 6.0 the changes are easily seen in metabase.xml file but for IIS 8.0 it is not seen in metabase xml or changes are also not applied for required files or virtual directories. Due to which tool is not provided expected result or any error.
Can you please help to resolve this issue? There is urgency as we are moving on IIS 8.0 and caching is one the most important to improve the perfromance.
Regards,
Sujay