Problems opening more an one .java file

[Ryan Senior]

Hello,

I am using GNU Emacs 21.3.1 ( the one distributed with Fedora Core 1)
and JDE 2.3.3.  I am able to load JDE automatically when I open the
first Java source file.  The text is highlighted like it is supposed to
be, and everything seems to be fine.  However when I load a second .java
file, the second file does not have it's syntax highlighted, and I don't
think that the entire JDE has been loaded either.  Also after the second
java file has been loaded the following appears in the modeline: 

Wrong type argument stringp, nil


I'm still new to Emacs and JDE so it's probably a configuration problem
on my end, however I can't figure out what the problem is.



Here is what *Messages* says when I open another .java file:

Setting JDE variables to startup values... [2 times]
wisent-java-tags-lexer: 
Wrong type argument: stringp, nil



Here is my .emacs file (which is mostly based off of the basic .emacs
listed on the jde site -> http://jdee.sunsite.dk/_emacs_jde)

;; turn on font-lock mode
(global-font-lock-mode t)

;; enable visual feedback on selections
(setq transient-mark-mode t)

;; Set the debug option to enable a backtrace when a
;; problem occurs.
(setq debug-on-error t)

;;set bell to visible (no annoying beep)
(setq visible-bell 1)


(add-to-list 'load-path (expand-file-name "~/emacs/site/jde/lisp"))
(add-to-list 'load-path (expand-file-name "~/emacs/site/cedet-common"))
(add-to-list 'load-path (expand-file-name "~/emacs/site/semantic"))
(add-to-list 'load-path (expand-file-name "~/emacs/site/speedbar"))
(add-to-list 'load-path (expand-file-name "~/emacs/site/eieio"))
(add-to-list 'load-path (expand-file-name "~/emacs/site/elib"))
(add-to-list 'load-path (expand-file-name "~/emacs/site/erc"))
(add-to-list 'load-path (expand-file-name "~/emacs/site"))

(setq defer-loading-jde nil)

(if defer-loading-jde
    (progn
      (autoload 'jde-mode "jde" "JDE mode." t)
      (setq auto-mode-alist
            (append
             '(("\\.java\\'" . jde-mode))
             auto-mode-alist)))
  (require 'jde))

(require 'tabbar)
(require 'erc)

(defun my-jde-mode-hook ()
  (setq c-basic-offset 2))

(add-hook 'jde-mode-hook 'my-jde-mode-hook)
(add-hook 'jde-mode-hook 'tabbar-mode)


;; Setup Emacs to run bash as its primary shell.
(setq shell-file-name "bash")
(setq shell-command-switch "-c")
(setq explicit-shell-file-name shell-file-name)
(setenv "SHELL" shell-file-name)
(setq explicit-sh-args '("-login" "-i"))




Thanks for the help!

-Ryan