System variables are normal variables which are available at the server level so that all the applications running under the server have access to these variables.
There are multiple ways by which you can set environment variables.
here is one way.
the default SSL port used by WAS is 9444 you can change it to anything you like by following the steps mentioned here.
Do the changes you make to JSPF not reflect immediately, until you change something in the main jsp file which has the include statement?
this is due to the use of include.include directive causes your Web browser to cache complete pages so it wont get updated until the cache times out or there is a change in the main jsp.
to avoid this use jsp:include derivative instead .
As a rule of thumb use include for static pages which do not change and use jsp:include for dynamic pages.
Continue reading "Caching issue when using JSPF"