今天在做springboot整合成springCloud并注册到consul中时,发现若注册到consule中成功 则不能启动swagger,且不能提供任何API服务,要是能提供API服务则不能注册到consule中,并报错“


  1. Spring MVC found on classpath, which is incompatible with Spring Cloud Gateway at this time. "+
  2. "Please remove spring-boot-starter-web dependency

分析了一下,发现在如下代码中会报这个log信息


  1. @Configuration
  2. @AutoConfigureBefore(GatewayAutoConfiguration.class)
  3. public class GatewayClassPathWarningAutoConfiguration {
  4. private static final Log log = LogFactory.getLog(GatewayClassPathWarningAutoConfiguration.class);
  5. private static final String BORDER = "\n\n**********************************************************\n\n";
  6. @Configuration
  7. @ConditionalOnClass(name = "org.springframework.web.servlet.DispatcherServlet")
  8. protected static class SpringMvcFoundOnClasspathConfiguration {
  9. public SpringMvcFoundOnClasspathConfiguration() {
  10. log.warn(BORDER+"Spring MVC found on classpath, which is incompatible with Spring Cloud Gateway at this time. "+
  11. "Please remove spring-boot-starter-web dependency."+BORDER);
  12. }
  13. }
  14. @Configuration
  15. @ConditionalOnMissingClass("org.springframework.web.reactive.DispatcherHandler")
  16. protected static class WebfluxMissingFromClasspathConfiguration {
  17. public WebfluxMissingFromClasspathConfiguration() {
  18. log.warn(BORDER+"Spring Webflux is missing from the classpath, which is required for Spring Cloud Gateway at this time. "+
  19. "Please add spring-boot-starter-webflux dependency."+BORDER);
  20. }
  21. }
  22. }

最终,我们分析是swagger启动时所要的jar包和springCloud有所冲突,修改我们的POM文件如下,主要是版本的问题:

发现consul 1.2版本需要和SpringCloud的Finchley版本才能整合


  1. <parent>
  2. <groupId>org.springframework.boot</groupId>
  3. <artifactId>spring-boot-starter-parent</artifactId>
  4. <version>2.0.3.RELEASE</version>
  5. <relativePath/> <!-- lookup parent from repository -->
  6. </parent>
  7. <dependencyManagement>
  8. <dependencies>
  9. <dependency>
  10. <groupId>org.springframework.cloud</groupId>
  11. <artifactId>spring-cloud-dependencies</artifactId>
  12. <version>Finchley.RELEASE</version>
  13. <type>pom</type>
  14. <scope>import</scope>
  15. </dependency>
  16. </dependencies>
  17. </dependencyManagement>

原文地址:https://blog.csdn.net/qq116165600/article/details/90640451

05-11 19:58