I have a struts app consisting of a templated page (acctually just changed it to use tiles) with five content jsp's contributing to the whole page. One of the jsp's displaying transaction detail is the most frequently updated (from the database). The app runs in WebSphere 5.1.
I am stuck with IE as a browser in the client environment. One issue that keeps coming up is a brief "flash" of blank screen (say .25 sec to 1.5 sec) when data on the app is refreshed or re-chosen anew, and it is not uniform. There are a lot of network issues and hardware issues and WAS config issues that could be contributing to this of course, and I think I have been reasonably adept at limiting database fetches and EJB calls to keep network overhead down to a minimum. I do want to make sure that my struts usage is not separately contributing to performance problems. Does anyone have a "laundry list" of general struts0-related performance issues that should be reviewed in a struts app? Thanks, Tom McCobb
