Spring RestTemplate timeout 지정

자바 코드기반 구성

HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory();
factory.setReadTimeout(2000); //milliseconds
factory.setConnectionTimeout(2000); // milliseconds
RestTemplate restTemplate = new RestTemplate(factory);

XML 기반 구성

[출처] How to Set HTTP Request Timeouts With Spring RestTemplate