C:\DRFTPD>ant
Buildfile: build.xml

compile:
     [echo] Compiling 1.4 compatible slave files
     [echo] Compiling the rest in 1.5 compatible files
    [javac] Compiling 213 source files to C:\DRFTPD\classes
    [javac] javac: invalid source release: 1.5
    [javac] Usage: javac <options> <source files>
    [javac] where possible options include:
    [javac]   -g                        Generate all debugging info
    [javac]   -g:none                   Generate no debugging info
    [javac]   -g:{lines,vars,source}    Generate only some debugging info
    [javac]   -nowarn                   Generate no warnings
    [javac]   -verbose                  Output messages about what the compiler
is doing
    [javac]   -deprecation              Output source locations where deprecated
 APIs are used
    [javac]   -classpath <path>         Specify where to find user class files
    [javac]   -sourcepath <path>        Specify where to find input source files

    [javac]   -bootclasspath <path>     Override location of bootstrap class fil
es
    [javac]   -extdirs <dirs>           Override location of installed extension
s
    [javac]   -d <directory>            Specify where to place generated class f
iles
    [javac]   -encoding <encoding>      Specify character encoding used by sourc
e files
    [javac]   -source <release>         Provide source compatibility with specif
ied release
    [javac]   -target <release>         Generate class files for specific VM ver
sion
    [javac]   -help                     Print a synopsis of standard options
    [javac]

BUILD FAILED
C:\DRFTPD\build.xml:144: Compile failed; see the compiler error output for detai
ls.

Total time: 2 seconds