R
Pierre Delisle wrote:
Hi Rick,
Hummm, a JSTL 1.0 based webapp should run unchanged on a JSP 2.0 container.
All details on backwards compatibility are provided in the new JSTL 1.1 spec, appendix A (see http://java.sun.com/jstl).
Please have a look, and send me simple war files that reproduce
your problem(s). The migration to JSP 2.0 and/or
JSTL 1.1 should definitely be smoother than the one you've experienced ;-)
-- Pierre
Rick Ross wrote:
That is the error I kept getting with the simplest of JSTL in a page now that I converted over to Tomcat 5.0.9 from 4.1.24
After a wee bit of trial and error, I realized that the _rt libraries are required with JSP 2. Perhaps others will have known this off the bat, but it didn't occur to me until I got slapped by it (my wife can vouch for that as my standard learning style).
So, as with Tomcat 4.1.x, you don't need anything in your web.xml nor any TLDs explicitly hanging around (so long as they are in the jar)
However, you will need to reference the "rt" versions of all of the functionality. So every:
<%@ taglib uri="http://java.sun.com/jstl/core"; prefix="c" %>
Needs to be replaced with
<%@ taglib uri="http://java.sun.com/jstl/core_rt"; prefix="c" %>
or better yet with the explicit xmlns: declaration (which I haven't bothered with yet.)
R
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