Hm, my guess is that the problem is that JDE doesn't find the correct JDK directory:
> ######################### > ERRORS > ######################### > cd /home/rktmb/programation/java/ > /:/bin/java -Xdebug > -Xrunjdwp:transport=dt_socket,address=4444,server=y,suspend=n Banque > > Can't exec program: /:/bin/java > > Process Banque exited abnormally with code 1 > ######################### /:/bin/java is not a very good path. I would take a look at the following: - the JAVA_HOME and JAVA_VERSION environment variables - the documentation for jde-get-jdk-dir (use M-x describe-function) That should probably solve your problem. / Petter