To run Java and JDBC with Oracle, add the following to the end of your 
.cshrc file.

setenv JAVAHOME /hf/local/jdk1.2
set path = ($JAVAHOME/bin $path)
setenv CLASSPATH .:/veb/app/oracle/local/jdbcoci73/classes
setenv LD_LIBRARY_PATH /veb/app/oracle/local/jdbcoci73/lib:$LD_LIBRARY_PATH