Trouble with OracleResultSet...pls help

Hello all, I'm trying to insert a word file into Oracle 9i using Blobs. Thanks to somebody in this forum, i have been able to finally use the oracle.sql.BLOB class using Tomcat.
Every code snippet i've seen uses the regular java.sql.ResultSet first to retrieve the BLOB locater. However, when we are ready to start reading the file into the result set, they use ((OracleResultSet)rs).getBLOB("xxx"). My compiler is giving me errors saying that they cannot override the method of the same signature in oracle.jdbc.OracleResultSet from the one used in java.sql.ResultSet.
I even tried to be less ambigous where i would declare oracle.jdbc.OracleResultSet but the error would still persist.
Can anybody give me a hint as to what is going on or what i'm doing wrong? this is the final hurdle for my project and I would appreciate any insights. Thanks in advance.
Andrew

Hi Andrew,
you might have more luck in getting your reply if you could post a bit of your code here.
The interesting bits would be the import statement you use and then of course the code related to your rs fetching.
- Kalle

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