With the optional ftp task, this works:

<fileset dir=".">
  <include name="**/*.java"/>
</fileset>

but this does not:
<fileset dir=".">
  <include name="src/**/*.java"/>
</fileset>

Expected behavior: All .java files recrusively nested below src/ should be 
transfered
Actual behavior: Only the files in src/ are transferred.

Note that the starting remotedir is one level higher than 'src'