feat: Jwt 예외 핸들러 구현

server/src/main/java/com/ticketing/server/global/jwt/handle/JwtAccessDeniedHandler.java

@@ -0,0 +1,17 @@
+package com.ticketing.server.global.jwt.handle;
+
+import java.io.IOException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.springframework.security.access.AccessDeniedException;
+import org.springframework.security.web.access.AccessDeniedHandler;
+import org.springframework.stereotype.Component;
+
+@Component
+public class JwtAccessDeniedHandler implements AccessDeniedHandler {
+
+	@Override
+	public void handle(HttpServletRequest request, HttpServletResponse response, AccessDeniedException accessDeniedException) throws IOException {
+		response.sendError(HttpServletResponse.SC_FORBIDDEN);
+	}
+}

server/src/main/java/com/ticketing/server/global/jwt/handle/JwtAuthenticationEntryPoint.java

@@ -0,0 +1,17 @@
+package com.ticketing.server.global.jwt.handle;
+
+import java.io.IOException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.web.AuthenticationEntryPoint;
+import org.springframework.stereotype.Component;
+
+@Component
+public class JwtAuthenticationEntryPoint implements AuthenticationEntryPoint {
+
+	@Override
+	public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException {
+		response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
+	}
+}