引入Eureka-Client的包，启动就报错 java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost]]

在一个正常运行的子模块中，引入Eureka-Client的包，启动就报错
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost]]

SpringCloud引入Eureka-Server报错解决及Eureka、Feign的使用_weixin_40598838的博客-CSDN博客
https://blog.csdn.net/weixin_40598838/article/details/108643283

问题未解决。

在依赖项中包含spring-cloud-starter-eureka-server会导致应用程序启动失败·问题＃255·spring-cloud / spring-cloud-netflix
https://github.com/spring-cloud/spring-cloud-netflix/issues/255

我的解决方案：

org.springframework.boot
spring-boot-starter-tomcat
provided

	<dependency>
		<groupId>org.apache.tomcat</groupId>
		<artifactId>tomcat-juli</artifactId>
		<version>${tomcat.version}</version>
	</dependency>

	<dependency>
	    <groupId>org.springframework.boot</groupId>
	    <artifactId>spring-boot-starter-data-jpa</artifactId>
	</dependency>

	<dependency>
	    <groupId>org.springframework.boot</groupId>
	    <artifactId>spring-boot-legacy</artifactId>
	    <version>1.1.0.RELEASE</version>
	</dependency>

	<dependency>
		<groupId>org.springframework.cloud</groupId>
		<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
		<version>1.4.0.RELEASE</version>
	</dependency>

为了使用eureka-client，将tomcat从8.0升级到8.5。
注意：另外，spring-boot-starter-tomcat增加了provided（效果待验证）。