I have developed my app in Tomcat 5.5.17, it works great locally.
I'm now looking to put it on the net, I have found 2 hosting services, one running Tomcat 5.5.17 and another Tomcat 6. The latter seems to offer a better deal however I'm not sure if my application would run. There's no DB at the moment [will be rolled out in the next version], but the application is very intense algorithmically.
Does anybody have any experince of upgrading from 5.5.17 to 6 and if so did you encounter any problems..?
The application has been developed in JSF if that is of any use.