SpringBoot设置接口超时的方法小结
1、配置文件
application.properties中加了,意思是设置超时时间为20000ms即20s,
spring.mvc.async.request-timeout=20000
2、config配置类
public class WebMvcConfig extends WebMvcConfigurerAdapter { @Override public void configureAsyncSupport(final AsyncSupportConfigurer configurer) { configurer.setDefaultTimeout(20000); configurer.registerCallableInterceptors(timeoutInterceptor()); } @Bean public TimeoutCallableProcessingInterceptor timeoutInterceptor() { return new TimeoutCallableProcessingInterceptor(); } }
3、RestTemplate超时
import lombok.extern.slf4j.Slf4j; import org.springframework.boot.context.properties.ConfigurationProperties; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.http.client.HttpComponentsClientHttpRequestFactory; import org.springframework.web.client.RestTemplate; @Slf4j @Configuration public class RestTemplateConfig { @Bean @ConfigurationProperties(prefix = "rest.connection") public HttpComponentsClientHttpRequestFactory httpRequestFactory() { return new HttpComponentsClientHttpRequestFactory(); } @Bean public RestTemplate customRestTemplate(){ return new RestTemplate(httpRequestFactory()); } }
也可以:
@Beanpublic SimpleClientHttpRequestFactory httpRequestFactory() { SimpleClientHttpRequestFactory requestFactory = new SimpleClientHttpRequestFactory(); requestFactory.setConnectTimeout(1000); requestFactory.setReadTimeout(1000); return requestFactory; } @Beanpublic RestTemplate customRestTemplate(){ return new RestTemplate(httpRequestFactory()); }
application.properties:
#restTemplate配置# 连接不共用的时候,等待连接超时。 rest.connection.connectionRequestTimeout=30000# 建立连接超时 rest.connection.connectTimeout=30000# 建立连接成功后 从服务器读取超时 rest.connection.readTimeout=30000
或者
#restTemplate配置 rest.connection.connection-request-timeout=30000 rest.connection.connect-timeout=30000 rest.connection.read-timeout=30000
推荐文章:
https://www.jb51.net/article/167638.htm
来源于:
https://blog.csdn.net/qq_35860138/article/details/88941558
https://blog.csdn.net/weixin_34114823/article/details/86015073
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