Error: "-dd" is an invalid option. use: jikes [options] [@files] file.java... For more help, try -help or -version. Found 2 semantic errors compiling "files/cli/test3/Main.java": 6. test1.Main.main(args); ^---^ *** Semantic Error: No accessible field named "test1" was found in type "test3.Main". 8. test2.Main.main(args); ^---^ *** Semantic Error: No accessible field named "test2" was found in type "test3.Main".