* gdb.java/jmain.exp: Fix expected line number for main to break at. Set XFAIL for break at main test since gcj does not provide line number info for first statement in main.
Test PR java/1567 and PR java/1565. * gdb.java/jmain.exp, gdb.java/jmain.java: New files. * gdb.java/jmisc2.exp: Delete file.