hjava.sql.SQLException Parameter index of 20 is out of range (1, 0)

Question

En error is appearing while calling the stored procedure below. The stored procedure is written in MySQL, and the call is done from my computer to the MySQL server.

//this is my code to call the procedure
try {
    CallableStatement cStmt =  con.prepareCall("{call beta.Pr_branch_master(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)}"); // my procedure name

    cStmt.setString(1,"N");
    cStmt.setString(2, tranDate);
    cStmt.setInt(3,0);
    cStmt.setString(4, branchStartDt);
    cStmt.setInt(5, Integer.parseInt(orgMstID));
    // cStmt.setInt(4,Types.INTEGER);
    cStmt.setString(6, brType);
    cStmt.setString(7, branchName);
    cStmt.setString(8, address);
    cStmt.setString(9, area);
    cStmt.setString(10, city);
    cStmt.setString(11, state); // these are my parameters to be inserted into the table 
    cStmt.setString(12, pinCode);
    cStmt.setString(13, phoneNo);
    cStmt.setString(14, mobileNo);
    cStmt.setString(15, emailID);
    cStmt.setString(16, regCode);
    cStmt.setString(17, activeFlag);
    cStmt.setInt(18, 1);
    cStmt.setString(19, enterDesc);
    // cStmt.registerOutParameter(19,Types.INTEGER);
    // cStmt.setString(19,branchMstID);
    // cStmt.setInt(19, 0);
    System.out.println("cstmt before out>>>>"+cStmt);
    cStmt.registerOutParameter(20, Types.INTEGER);

    boolean b = cStmt.execute();// executing the statement
    System.out.println("b "+b+"   :"+cStmt);
    primaryKey = cStmt.getInt(20);
    System.out.println("str "+primaryKey);

    if(primaryKey > 0 ){
        /*dbResult = "success";
        result.setStatus(dbResult);*/
        result.setMsg("Record Save Successfully.");
    } else {
        /*dbResult = "error";
        result.setStatus(dbResult);*/
        result.setMsg("Record Not Save.");
    }
} catch (Exception e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
}
return result;

// I'm getting an error message while calling the stored procedure

Answer 1

My sql connector jar file was not compatible. previously using 5.01 now using 5.12