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“
-
Spring MVC found on classpath,
which is incompatible with Spring Cloud Gateway at this time.
"+
-
-
"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
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@Configuration
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@AutoConfigureBefore(GatewayAutoConfiguration.class)
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public
class GatewayClassPathWarningAutoConfiguration {
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-
private
static
final Log log = LogFactory.getLog(GatewayClassPathWarningAutoConfiguration.class);
-
-
private
static
final String BORDER =
"\n\n**********************************************************\n\n";
-
-
@Configuration
-
-
@ConditionalOnClass(name =
"org.springframework.web.servlet.DispatcherServlet")
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-
protected
static
class SpringMvcFoundOnClasspathConfiguration {
-
-
public SpringMvcFoundOnClasspathConfiguration() {
-
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log.warn(BORDER+
"Spring MVC found on classpath, which is incompatible with Spring Cloud Gateway at this time. "+
-
-
"Please remove spring-boot-starter-web dependency."+BORDER);
-
-
}
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-
}
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-
@Configuration
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@ConditionalOnMissingClass(
"org.springframework.web.reactive.DispatcherHandler")
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protected
static
class WebfluxMissingFromClasspathConfiguration {
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public WebfluxMissingFromClasspathConfiguration() {
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log.warn(BORDER+
"Spring Webflux is missing from the classpath, which is required for Spring Cloud Gateway at this time. "+
-
-
"Please add spring-boot-starter-webflux dependency."+BORDER);
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}
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}
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}
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
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<parent>
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<groupId>org.springframework.boot
</groupId>
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<artifactId>spring-boot-starter-parent
</artifactId>
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<version>2.0.3.RELEASE
</version>
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<relativePath/>
<!-- lookup parent from repository -->
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</parent>
-
-
-
-
-
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<dependencyManagement>
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<dependencies>
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<dependency>
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<groupId>org.springframework.cloud
</groupId>
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<artifactId>spring-cloud-dependencies
</artifactId>
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<version>Finchley.RELEASE
</version>
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<type>pom
</type>
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<scope>import
</scope>
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</dependency>
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</dependencies>
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</dependencyManagement>
原文地址：https://blog.csdn.net/qq116165600/article/details/90640451