Code :

OracleCachedRowSet rowSet =  new OracleCachedRowSet();

            ResultObject obj = new ResultObject(0,null);

            PreparedStatement pstat = connection.prepareStatement(strQry);
            rowSet.populate(pstat.executeQuery());
            rowSet.beforeFirst();

            while(rowSet.next()){
                System.out.println("Conference name "+rowSet.getString(1));
                System.out.println("StartTime "+rowSet.getTimestamp(5)) ;
            }

When i run above code i got error like :

java.sql.SQLException: Invalid column type
    at oracle.jdbc.rowset.OracleCachedRowSet.getTimestamp(OracleCachedRowSet.java:4399)
    at test.Test.main(Test.java:102)

Same thing is working fine(check below correct code) if i use ResultSet instead of OracleCachedRowSet

 PreparedStatement pstat = connection.prepareStatement(strQry);

            ResultSet rset =   pstat.executeQuery();

            while(rset.next()){
                System.out.println("Conference name "+rset.getString(1));
                System.out.println("StartTime "+rset.getTimestamp(5)) ;
            }

Is there any way to getTimestamp() using OracleCachedRowSet