Uff! Deployed it under Tomcat - its feels like it is 10000times faster :-)
Still - is there a method to speed up things when developing GWT Apps? I mean the roundtrip of deploying the app on Tomcat is very time consuming and also brings to problem that I can't change the code more or less on the fly to test things. Any idea on this? /SJ On Fri, Oct 22, 2010 at 4:38 PM, John Ivens <[email protected]>wrote: > I would suggest deploying to a war file and using it in JBoss or another > application server and see how fast it is. > > On Fri, Oct 22, 2010 at 12:23 PM, Samuru Jackson < > [email protected]> wrote: > >> Hi, >> >> I'm experiencing some huge performance problems with async RPC calls. >> >> There is not much magic behind what I'm doing. It's almost as in a simple >> tutorial: >> >> private void doSomething() { >> AsyncCallback<List> callback = new AsyncCallback<List>() { >> public void onFailure(Throwable caught) { >> >> } >> >> @Override >> public void onSuccess(List result) { >> doSomeStuff(); >> } >> }; >> >> serverStuff.doSomeServerStuff(); >> } >> >> >> My server-side code generates pretty fast a list of approx. 250 elements >> consisting of simple java object with some String properties. >> >> It takes approx. 45secs until onSuccess() triggers. This is measured after >> the server-side code finished. If I return null it takes some milliseconds. >> >> Reading the mailing list I found out that it seems to be really that slow. >> >> >> I tried to use a multidimensional String Array which results also in a >> poor performance. >> >> However, if pack all the data into one single String with some separators >> it takes some milliseconds. >> >> Any idea what I'm doing wrong? It can't be that it takes almost a minute >> to parse a list with a simple object on client side?!? >> The solution of putting everything into one single string and parse it >> back can't be the solution! >> >> I'm running everything in developer mode at the moment. >> >> >> Thanks for any advice! >> /SJ >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google Web Toolkit" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<google-web-toolkit%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/google-web-toolkit?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-web-toolkit%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > -- /SJ ----------- http://uncinuscloud.blogspot.com/ -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
