It's got something to do with two occurances of the object "Action" in the attached test vis:
[EMAIL PROTECTED] gcj -d . -I . -C one/ExitNotificationObserver.java one/AddTaskObserverAction.java one/TaskAction.java one/ExitNotificationObserver.java: In class 'one.ExitNotificationObserver': one/ExitNotificationObserver.java: In constructor '()': one/ExitNotificationObserver.java:18: error: Can't find method dontSaveObject() in type one.TaskAction. myAction.dontSaveObject(); ^ 1 error [EMAIL PROTECTED] gcj -d . -I . -C one/TaskAction.java one/ExitNotificationObserver.java one/AddTaskObserverAction.java [EMAIL PROTECTED] attachment follows -- Summary: gcj fails dependant on compiler order Product: gcc Version: 4.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: java AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: cagney at redhat dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27985