Hi Struts User Community,
Here I am sending my login action code (part
only) and My DAO Code. Now I have to lock the user if he failed to enter
correct user name and password in three attempts.
How can I implement this in struts?
Please help me with some sample code or rough idea?
String username = ((LoginForm) form).getUsername();
String password = ((LoginForm)
form).getPassword();
String newPassword =
com.dfs.common.helper.PasswordService.getInstance().encrypt(password);
AccessControlDAO accessDAO = new
AccessControlDAO();
UserTo userDTO =
accessDAO.getUser(username, newPassword);
if(userDTO==null){
throw new
LoginFailedException("LoginFailedException");
}
public UserTo getUser(String username, String password)throws
BaseAppException{
DBConnection ora = DBConnection.getInstance();
Connection conn = ora.createConnection();
PreparedStatement stmt = null;
ResultSet rs = null;
UserTo userDTO = null;
Query = "select * from SYSTEM_USER where SERVICE_NO=? and PASSWORD=?";
if (conn != null) {
try{
stmt =
conn.prepareStatement(Query);
stmt.setString(1,
username);
stmt.setString(2,
password);
rs =
stmt.executeQuery();
while(rs.next()){
userDTO =
new UserTo();
userDTO.setServiceNo(rs.getString("SERVICE_NO"));
userDTO.setEmpName(rs.getString("EMP_NAME"));
}
} catch (SQLException sqle) {
throw new
BaseDBException("BaseDBException");
} finally {
try{
ora.closeConnection(conn);
stmt.close();
rs.close();
}catch(SQLException e){
throw new
BaseDBException("BaseDBException");
}
}
}else{
throw new
BaseDBException("BaseDBException");
}
return userDTO;
}
Regards,
Sreenivasula Reddy A.
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