I found the answers. If you use Tomcat, you can speed up your GWT app as follows:
Caching: 1. Turn off "pragma: no-cache" by adding: <Valve className="org.apache.catalina.authenticator.BasicAuthenticator" disableProxyCaching="false" /> to your Context in server.xml 2. Add "Cache-control: public" and "Expires: ~1 year" to headers by creating Filter as shown here: http://www.infoq.com/articles/gwt-high-ajax Compression: 3. Add compression="force" to your Connector in server.xml Check your modifications with: http://www.whatsmyip.org/http_headers/ http://www.whatsmyip.org/http_compression/ On Oct 16, 10:36 am, Andrey <mino...@gmail.com> wrote: > Hello! > > I want to cache javascript (it is in .html files, right?). As I see > now in Forefox 3.5 application loads every time and it takes a lot, as > scripts are rather big. > > Andrey > > On Oct 14, 3:39 pm, Austen <awconsta...@gmail.com> wrote: > > > I believe that the no-cache issue is only a problem for IE? > > > Does this help?http://www.symphonious.net/2007/06/19/caching-in-tomcat/ > > > Austen > > > On Oct 14, 11:20 am, Andrey <mino...@gmail.com> wrote: > > > > Hello! > > > > I am using Tomcat with SSL and it seems that my GWT app is not cached. > > > I've read some posts here but still don't have clear understanding. > > > > My questions are: > > > 1. How can I check whethercachingfor my app is enabled or not? > > > 2. Why GWT http headers contain "cache-control: no-cache" by default? > > > 3. How can I change "cache-control" with Tomcat? > > > 4. Why do we needcaching-filters for tomcat? Isn't it enough to set > > > "cache-control", "max-age" and something else? > > > > Maybe there is some kind of FAQ on SSL andcaching? > > > > Thanks in advance! > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~----------~----~----~----~------~----~------~--~---