I have been doing some profiling on my Struts 2 applications (also using SiteMesh and Spring) and have found, like many others, that most of the request/response time is taken rendering of the JSP page (assuming I am reading the profile correctly).
What exactly is the guilty party here, OGNL or Freemarker? I have made all of the optimisations detailed in http://struts.apache.org/2.x/docs/performance-tuning.html yet I still get profiles like the one below. Has anyone any other suggestions on how to improve this? INFO: [4224ms] - ActionContextCleanUp_doFilter: [4100ms] - FilterDispatcher_doFilter: [4100ms] - Handling request from Dispatcher [16ms] - create DefaultActionProxy: [16ms] - create DefaultActionInvocation: [16ms] - actionCreate: viewRight [4084ms] - invoke: ... [0ms] - invokeAction: viewRight [4037ms] - executeResult: input Matthew Seaborn Software Architect t +44(0) 208 484 0729 m +44(0) 7949 465 142 e [EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]> [cid:image002.jpg@01C8A6F2.4AA14AC0] Sussex House Plane Tree Crescent Feltham, Middlesex, TW13 7HE United Kingdom http://www.performgroup.com/ ________________________________________________________________________ CONFIDENTIALITY - This email and any files transmitted with it, are confidential, may be legally privileged and are intended solely for the use of the individual or entity to whom they are addressed. If this has come to you in error, you must not copy, distribute, disclose or use any of the information it contains. Please notify the sender immediately and delete them from your system. SECURITY - Please be aware that communication by email, by its very nature, is not 100% secure and by communicating with Perform Group by email you consent to us monitoring and reading any such correspondence. VIRUSES - Although this email message has been scanned for the presence of computer viruses, the sender accepts no liability for any damage sustained as a result of a computer virus and it is the recipients responsibility to ensure that email is virus free. AUTHORITY - Any views or opinions expressed in this email are solely those of the sender and do not necessarily represent those of Perform Group. COPYRIGHT - Copyright of this email and any attachments belongs to Perform Group, Companies House Registration number 6324278.
