#2 bahamontes 1.2 error

[Joop]

I start Bahamontes with
java -Duser.home=I:\PROGRAMS\bahamontes -jar bahamontes.jar 2>bahamontes-bugs.txt

I get this bahamontes-bugs file;
Exception in thread "main" java.lang.NoClassDefFoundError: com/apple/eawt/ApplicationListener
Caused by: java.lang.ClassNotFoundException: com.apple.eawt.ApplicationListener
at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
Could not find the main class: bahamontes.Bahamontes. Program will exit.

Unfortunately there is no source for recompiling.
For the record, I run OS/2-eCS with OpenJDK 6.