Spring Security configuration with the login form - spring-boot-configuration

Question

It showing me the defult Login form and my login form i use the defult User name und passowrd to login to time. in the first time it sowing me my login form and when i try to login in the same default username and password it rturn alwas to the second login form with code stat:302. (i saved employee in the database but it givs me alwas err)
#EnableWebSecurity
#Configuration
public class SecurityConfig extends WebSecurityConfigurerAdapter {
#Autowired
EmployeeDao employeeDao;
#Autowired
private DataSource dataSource;
BCryptPasswordEncoder bCryptPasswordEncoder = new BCryptPasswordEncoder();
#Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.jdbcAuthentication().dataSource(dataSource).usersByUsernameQuery("select username,password
from employees where username=?")
.authoritiesByUsernameQuery("select username, authority from employees where username=?")
.passwordEncoder(bCryptPasswordEncoder);
}
#Override
protected void configure(HttpSecurity http) throws Exception {
http
.csrf().disable()
.authorizeRequests().antMatchers("/admin/**").hasRole("ADMIN").anyRequest().authenticated()
.and()
.formLogin().loginPage("/login").failureUrl("/login?error=true").defaultSuccessUrl("/home", true)
.and()
.logout().logoutSuccessUrl("/login?logout=true") ;
}
}
My Controller:
#GetMapping({"/","/login"})
public String LoginForm() { return "login";}
#GetMapping("/home")
public String showhome(Model model) { return "index";}
My Entity:
#Entity
#Getter
#Setter
#Table(name = "employees")
public class Employee {
#Id
#GeneratedValue(strategy=GenerationType.IDENTITY)
private Long id;
#Column(name = "username", nullable = false)
private String username;
#Column(name = "password", nullable = false)
private String password;
#Column(name = "fullname", nullable = false)
private String fullname;
#Column(name = "authority", nullable = false)
private String authority;
#OneToMany(mappedBy = "employee", fetch = FetchType.EAGER)
#Cascade(CascadeType.ALL)
private List<Role> roles;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getFullname() {
return fullname;
}
public void setFullname(String fullname) {
this.fullname = fullname;
}
public String getAuthority() {
return authority;
}
public void setAuthority(String authority) {
this.authority = authority;
}
public List<Role> getRoles() {
return roles;
}
public void setRoles(List<Role> roles) {
this.roles = roles;
}
}
My Login form:
<div class="divLogin" align="center">
<h1 clase="text-center">Login Page</h1>
<form class="addForm" th:action="#{/login}" method="post">
<fieldset>
<legend lase="text-center">Please Login</legend>
<input class="inputForm" type="text" id="username" name="username" placeholder="Username"/>
<input class="inputForm" type="password" id="password" name="password" placeholder="Passowrd"/>
<div class="divBottonLogin" align="center">
<button class="botten" type="submit">Log in</button>
</div>
</fieldset>
</form>
</div>