spring oauth2 /oauth/token 404 not found

[amithk kumar]

i have configured these below classes as it is annotation configuration. Iam getting 404 not found while accessing this path /oauth/token. can anyone guide on this.


for web configuration

public class WebConf implements WebApplicationInitializer {

	@Override
	public void onStartup(ServletContext ctx) throws ServletException {

		AnnotationConfigWebApplicationContext ap = new AnnotationConfigWebApplicationContext();
		ap.register(AppConf.class);
		ServletRegistration.Dynamic serv = ctx.addServlet("dsp", new DispatcherServlet(ap));
		serv.setLoadOnStartup(1);
		serv.addMapping("/");

	}

}

for configuring the security

@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {

	protected void configure(AuthenticationManagerBuilder auth) throws Exception {

		auth.inMemoryAuthentication().withUser("amith").password("123").authorities("USER");

	}

	@Override
	protected void configure(HttpSecurity http) throws Exception {
		http.csrf().disable();
	}

	@Bean
	public AuthenticationManager authenticationManagerBean() throws Exception {
		// TODO Auto-generated method stub
		return super.authenticationManagerBean();
	}

}

for security filter

public class SecuityApplicationfilter extends AbstractSecurityWebApplicationInitializer {

	public SecuityApplicationfilter() {
		super(SecurityConfig.class);
 	}

}

for authorization server

@Configuration
@EnableAuthorizationServer
public class AuthorizationServer extends AuthorizationServerConfigurerAdapter {

	@Autowired
	public AuthenticationManager authManager;

	@Override
	public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
		// TODO Auto-generated method stub

		endpoints.prefix("/").authenticationManager(authManager);

	}

	@Override
	public void configure(ClientDetailsServiceConfigurer clients) throws Exception {

		clients.inMemory().withClient("cl").secret("12").authorizedGrantTypes("password").scopes("read,write");
	}

}