Spring resttemplate with timeout and accept all certificate(ignore ssl error)

IspController.java

 @Autowired
    RestTemplate restTemplate;

    @Bean
    public RestTemplate restTemplate() {
        return new RestTemplate(clientHttpRequestFactory());
    }

    private ClientHttpRequestFactory clientHttpRequestFactory() {

        try {
            HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory();
            TrustStrategy acceptingTrustStrategy = (X509Certificate[] chain, String authType) -> true;

            SSLContext sslContext = org.apache.http.ssl.SSLContexts.custom()
                    .loadTrustMaterial(null, acceptingTrustStrategy)
                    .build();

            SSLConnectionSocketFactory csf = new SSLConnectionSocketFactory(sslContext);

            CloseableHttpClient httpClient = HttpClients.custom()
                    .setSSLSocketFactory(csf)
                    .build();

            HttpComponentsClientHttpRequestFactory requestFactory =
                    new HttpComponentsClientHttpRequestFactory();
            requestFactory.setHttpClient(httpClient);
            requestFactory.setReadTimeout(3000);
            requestFactory.setConnectTimeout(3000);
            return requestFactory;
        } catch (Exception e) {
            e.printStackTrace();
            LOG.error("Error SSL Config");
            return null;
        }
    }