Hello, I suggest the following fix in file jde.el, defun jde-java-version():
(nth 1 jde-java-environment-variables))))) sould be: (nth 0 jde-java-environment-variables))))) because nth counts from 0. Because of this bug, you can no longer compile with variables jde-jdk and jde-jdk-registry left to nil (default). Thanks, Sebastien Vauclair
begin:vcard n:Vauclair;Sebastien fn:Sebastien Vauclair org:Swiss Federal Institute of Technology - Lausanne;Computer Science Dpt version:2.1 email;internet:[EMAIL PROTECTED] title:Student end:vcard