import java.sql.Blob;
import java.sql.Connection;
import java.sql.Driver;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.Statement;

public class Bug8181
{
   public static void main(String[] args) throws Exception
   {
       try{
          DriverManager.registerDriver((Driver) Class.forName("com.mysql.jdbc.Driver").newInstance());
          Connection con = DriverManager.getConnection("jdbc:mysql://localhost/test");
          PreparedStatement pstmt = con.prepareStatement("INSERT INTO bug8181 (col1,col2) VALUES(?,?)");
	   for(int i = 0 ; i < 20 ; i++){
	       pstmt.setString(1, "Test "+i);
	       pstmt.setInt(2,i);
	       pstmt.addBatch();
	   }
	   pstmt.executeBatch();
	   pstmt.close();
       } catch (Exception e){
	   e.printStackTrace();
       }
       
   }
}