How to get the row's size of  ResultSet ?

i can't find a method to return the record number of a ResultSet.
how can i get it without using the next() method and select count(*) from sometable

If you use a scrollable ResultSet, you can do something like this:
               int currRow = rset.getRow();
               rset.last();
               int numRows = rset.getRow();
               if(currRow == 0)
                    rset.beforeFirst();
               else
                    rset.absolute(currRow);
[/code}                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

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    I get connection by DataSource's JNDI name from client, the Server is Weblogic Server 6, the DBMS is Oracle.

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