Anyone know which versions of JDK WAS5 is compatable with?
Started writing a new WebApp this week and tried to install it onto WAS5 but when I goto my first
Servlet (a login servlet) I get the horrible:
[Servlet Error]-[LoginServlet]: java.lang.UnsupportedClassVersionError: uk/co/keatings/servlets/LoginServlet (Unsupported major.minor version 49.0)
error.
I understand that this means that WAS doesn;t understand the versioning of JDK used, but so far i have tried JDKs: jdk1.3.1, j2sdk1.4.2_07 & jdk1.5.0 and none of them seem to work.
Also I'm creating the WAR file using NetBeans4-Beta2 could this be creating teh WAR file incorrectly do you know? If so does anyone have a recomendation of how to create the WAR file differently (as
ANT seems a bit beyond me at the moment!)
Cheers