JDBC with 7.4RC2

Should the jdbc driver compile ok with 7.4RC2?

I configure like so

./configure --with-perl --with-java --with-libs=/sw/lib
--with-includes=/sw/include

But it fails with this

compile:

BUILD FAILED
file:/usr/local/install/postgresql-7.4RC2/src/interfaces/jdbc/build.xml:114:
Old driver was detected on classpath or in jre/lib/ext, please remove and
try again.

Total time: 4 seconds
make[3]: *** [all] Error 1
make[2]: *** [all] Error 2
make[1]: *** [all] Error 2
make: *** [all] Error 2

I think I have deleted all the old postgresql.jar files. Any ideas? Or is
the jdbc driver no yet compatible with 7.4RC2?

(This is on MacOSX 10.2.8)

Thanks

adam

--
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.