java - RestTemplateBuilder 类型中的requestFactory(Class ) 不适用
问题描述
我在我的项目中使用 springBootVersion = '2.0.1.RELEASE' 。我正在尝试为我编写的 RestClientCertTestConfiguration 类编写相互身份验证代码,如下所示。我在 requestFactory 上遇到错误。RestTemplateBuilder 类型中的方法 requestFactory(Class) 不适用于参数 (HttpComponentsClientHttpRequestFactory) 有关如何解决此问题的任何建议?谢谢
@Configuration
public class RestClientCertTestConfiguration {
private String allPassword = "mypassword";
@Bean
public RestTemplate restTemplate(RestTemplateBuilder builder) throws Exception {
SSLContext sslContext = SSLContextBuilder
.create()
.loadKeyMaterial(ResourceUtils.getFile("classpath:myCerts.jks"), allPassword.toCharArray(), allPassword.toCharArray())
.loadTrustMaterial(ResourceUtils.getFile("classpath:myCerts.jks"), allPassword.toCharArray())
.build();
HttpClient client = HttpClients.custom()
.setSSLContext(sslContext)
.build();
return builder
//error on this line
.requestFactory(new HttpComponentsClientHttpRequestFactory(client))
.build();
}
}
解决方案
该requestFactory
方法采用类或 a Supplier<ClientHttpRequestFactory>
,因此您需要执行以下任一操作:
.requestFactory(HttpComponentsClientHttpRequestFactory.class)
或者
.requestFactory(() -> new HttpComponentsClientHttpRequestFactory(client))
大概是后者,因为你想传入client
.