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1   package org.itracker.web.security;
2   
3   import org.slf4j.Logger;
4   import org.slf4j.LoggerFactory;
5   import org.springframework.security.core.AuthenticationException;
6   import org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler;
7   
8   import javax.servlet.ServletException;
9   import javax.servlet.http.HttpServletRequest;
10  import javax.servlet.http.HttpServletResponse;
11  import java.io.IOException;
12  
13  public class AuthenticationErrorHandler extends SimpleUrlAuthenticationFailureHandler {
14  
15      private static final Logger log = LoggerFactory.getLogger(AuthenticationErrorHandler.class);
16      @Override
17      public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response, AuthenticationException exception) throws IOException, ServletException {
18          super.onAuthenticationFailure(request, response, exception);
19      }
20  
21  }