Originally posted by dema rogatkin:
Actually IE supports it nicely. However it won't work for you since new pages just appended.
Originally posted by dema rogatkin:
It allows <b>server push</b> model, so for mozila browsers you can just continuously send jpegs and one will be replaced by another.
Originally posted by dema rogatkin:
It's quite possible and will work. What kind of clients do you expect? If just a regular browser, then mozila based browsers will be the best. I use a similar technology for a chat program:
http://7bee.j2ee.us/chathouse/readme.htm
The action is the place to check for valid login, not the JSP.
Each action must do the check for a valid login, but there are ways to avoid coding the check in every action. One way would be to create a subclass of org.apache.struts.action.Action that does the check and have each of your actions extend this base action.
Another way would be to put the logic in a method in a utility class and call the utility method in every action.