[SLING-1456] "org.apache.sling.api.include.servlet" request attribute is set as well when RequestDispatcher#forward is called which is wrong

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: Engine 2.0.6
• Fix Version/s: Engine 2.1.0
• Component/s: Engine
• Assignee: Felix Meschberger
• Reporter: Philipp Koch
• Created: 22/Mar/10 10:01
• Updated: 30/Aug/10 12:49
• Resolved: 25/Mar/10 10:12

Description

how to reproduce:
forward a file resource and look at the http conversation. you will encounter that the "If-Modified-Since" header is never set because of a !included check in the StreamRendererServlet#doGet method. in consequence browser caching is not possible.