The TimeZones in TimeZone.java are out-of-date and buggy. For example:
America/Toronto is missing Europe/London is an alias for GMT We need to fix up the scripts and regenerate the timezones from Olsen's latest tzdata. -- Summary: TimeZone data needs to be regenerated Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: libgcj AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: mckinlay at redhat dot com CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19682