When I try to build JBoss 3.2.6 with JDK 1.3, it fails on not being able to find SSLSocketFactory, which is a JDK 1.4 class. My understanding is that JBoss 3.2.6 can only run on JDK 1.3... Any clarification is greatly appreciated.
3.2.x is supposed to be able to build and run on jdk1.3+, but regressions caused 3.2.6 to require jdk1.4+. The current 3.2 branch and the pending 3.2.7 is back to being compile and runtime compatible with jdk 1.3.