Some code, ok in 9i jdbc, hang on 10g jdbc.

Question

because the getUpdateCount() method of PreparedStatement always return 1 on 10g.
               pstmt =
               Database.prepareStatement(cmd,java.sql.ResultSet.TYPE_FORWARD_ONLY,java.sql.ResultSet.CONCUR_READ_ONLY);
               resultreturned = pstmt.execute();
               do{
                    if (resultreturned)
                         data = getDataBuffer();
                         rset = pstmt.getResultSet();
                         data.getStruct(rset);
                         data.getData(rset);
                         result.addElement(data);
                         DataBuffer temp_data = getMessageBuffer();
                         OperationCode = data.getRowCount();
                         temp_data.insertRow(1);
                         temp_data.setItem(1,1," "+data.getRowCount()+" "+
                              jdbc_cfg.getNLSString("JDBC.COMMAND.ROWSSELECTED"));
                         result.addElement(temp_data);
                         rset.close();
                    else
                         data = getMessageBuffer();
                         try {
                         rowcount = pstmt.getUpdateCount();
                         } catch(java.sql.SQLException e)
                              { rowcount = -1; }
                         if (rowcount>=0)
                         OperationCode = rowcount;
                         if (rowcount == 0)
                              rows = data.insertRow(rows+1);
                              data.setItem(rows,1,jdbc_cfg.getNLSString("JDBC.COMMAND.COMPLETED"));
                         else
                              rows = data.insertRow(rows+1);
                              data.setItem(rows,1," " + rowcount
                                   + jdbc_cfg.getNLSString("JDBC.COMMAND.ROWSAFFECTED"));
                         result.addElement(data);
                    resultreturned = pstmt.getMoreResults();
               }while(resultreturned||rowcount!=-1);

Answer 1

This is bug of jdbc 10.1.0.2, please use jdbc 10.1.0.3 version.
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