Spring security controlleradvice

@Component("restAuthenticationEntryPoint")
public class RestAuthenticationEntryPoint implements AuthenticationEntryPoint{

    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authenticationException) throws IOException, ServletException {

        response.setContentType("application/json");
        response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
        response.getOutputStream().println("{ \"error\": \"" + authenticationException.getMessage() + "\" }");

    }
}

Source: stackoverflow.com

Similar codes

1 vote183 views3 answers
Javafx textarea font size
Java
0 vote201 views1 answer
How to install volley java
Java
0 vote175 views1 answer
Preset arraylist java
Java
-1 vote198 views2 answers
How to disable the cors in spring boot
Java Spring
0 vote178 views7 answers
Convert code python to java
Java
0 vote170 views1 answer
Set decimal point in java
Java
0 vote179 views1 answer
How to add data into list model in android
Java
-3 votes188 views3 answers
Generic classes in java
Java
0 vote198 views1 answer
Spring security default username
Java Spring
0 vote216 views1 answer
Add items to linked list java
Java