springcloud启动异常： Application failed to start with classpath: [file:/Library/jdk1.8.0_181.jdk/....

报错信息：

Application failed to start with classpath: [file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/charsets.jar, 
file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/deploy.jar, 
file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/cldrdata.jar, 
file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/dnsns.jar, 
file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/jaccess.jar, 
file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/jfxrt.jar, 
file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/localedata.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/nashorn.jar, 
file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/sunec.jar, 
file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/sunjce_provider.jar, 
file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/sunpkcs11.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/zipfs.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/javaws.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jce.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jfr.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jfxswt.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jsse.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/management-agent.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/plugin.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/resources.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/rt.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/ant-javafx.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/dt.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/javafx-mx.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/jconsole.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/packager.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/sa-jdi.jar, file:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/tools.jar, file:/Users/suboya/src/youzan/gateway-zuul/target/classes/, file:/Users/suboya/.m2/repository/org/springframework/cloud/spring-cloud-starter-zuul/1.2.6.RELEASE/spring-cloud-starter-zuul-1.2.6.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/cloud/spring-cloud-starter/1.1.8.RELEASE/spring-cloud-starter-1.1.8.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/boot/spring-boot-starter/1.3.8.RELEASE/spring-boot-starter-1.3.8.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/boot/spring-boot/1.3.8.RELEASE/spring-boot-1.3.8.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/1.3.8.RELEASE/spring-boot-autoconfigure-1.3.8.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/boot/spring-boot-starter-logging/1.3.8.RELEASE/spring-boot-starter-logging-1.3.8.RELEASE.jar, file:/Users/suboya/.m2/repository/ch/qos/logback/logback-classic/1.1.7/logback-classic-1.1.7.jar, file:/Users/suboya/.m2/repository/ch/qos/logback/logback-core/1.1.7/logback-core-1.1.7.jar, file:/Users/suboya/.m2/repository/org/slf4j/jcl-over-slf4j/1.7.21/jcl-over-slf4j-1.7.21.jar, file:/Users/suboya/.m2/repository/org/slf4j/jul-to-slf4j/1.7.21/jul-to-slf4j-1.7.21.jar, file:/Users/suboya/.m2/repository/org/slf4j/log4j-over-slf4j/1.7.21/log4j-over-slf4j-1.7.21.jar, file:/Users/suboya/.m2/repository/org/springframework/spring-core/4.2.8.RELEASE/spring-core-4.2.8.RELEASE.jar, file:/Users/suboya/.m2/repository/org/yaml/snakeyaml/1.16/snakeyaml-1.16.jar, file:/Users/suboya/.m2/repository/org/springframework/cloud/spring-cloud-context/1.1.8.RELEASE/spring-cloud-context-1.1.8.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/security/spring-security-crypto/4.0.4.RELEASE/spring-security-crypto-4.0.4.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/cloud/spring-cloud-commons/1.1.8.RELEASE/spring-cloud-commons-1.1.8.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/security/spring-security-rsa/1.0.3.RELEASE/spring-security-rsa-1.0.3.RELEASE.jar, file:/Users/suboya/.m2/repository/org/bouncycastle/bcpkix-jdk15on/1.55/bcpkix-jdk15on-1.55.jar, file:/Users/suboya/.m2/repository/org/bouncycastle/bcprov-jdk15on/1.55/bcprov-jdk15on-1.55.jar, file:/Users/suboya/.m2/repository/org/springframework/boot/spring-boot-starter-web/1.4.2.RELEASE/spring-boot-starter-web-1.4.2.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/boot/spring-boot-starter-tomcat/1.4.2.RELEASE/spring-boot-starter-tomcat-1.4.2.RELEASE.jar, file:/Users/suboya/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/8.5.6/tomcat-embed-core-8.5.6.jar, file:/Users/suboya/.m2/repository/org/apache/tomcat/embed/tomcat-embed-el/8.5.6/tomcat-embed-el-8.5.6.jar, file:/Users/suboya/.m2/repository/org/apache/tomcat/embed/tomcat-embed-websocket/8.5.6/tomcat-embed-websocket-8.5.6.jar, file:/Users/suboya/.m2/repository/org/hibernate/hibernate-validator/5.2.4.Final/hibernate-validator-5.2.4.Final.jar, file:/Users/suboya/.m2/repository/javax/validation/validation-api/1.1.0.Final/validation-api-1.1.0.Final.jar, file:/Users/suboya/.m2/repository/org/jboss/logging/jboss-logging/3.2.1.Final/jboss-logging-3.2.1.Final.jar, file:/Users/suboya/.m2/repository/com/fasterxml/classmate/1.1.0/classmate-1.1.0.jar, file:/Users/suboya/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.8.4/jackson-databind-2.8.4.jar, file:/Users/suboya/.m2/repository/org/springframework/spring-web/4.3.4.RELEASE/spring-web-4.3.4.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/spring-aop/4.3.4.RELEASE/spring-aop-4.3.4.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/spring-beans/4.3.4.RELEASE/spring-beans-4.3.4.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/spring-context/4.3.4.RELEASE/spring-context-4.3.4.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/spring-webmvc/4.3.4.RELEASE/spring-webmvc-4.3.4.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/spring-expression/4.3.4.RELEASE/spring-expression-4.3.4.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/boot/spring-boot-starter-actuator/1.4.2.RELEASE/spring-boot-starter-actuator-1.4.2.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/boot/spring-boot-actuator/1.4.2.RELEASE/spring-boot-actuator-1.4.2.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/cloud/spring-cloud-starter-hystrix/1.2.6.RELEASE/spring-cloud-starter-hystrix-1.2.6.RELEASE.jar, file:/Users/suboya/.m2/repository/org/springframework/cloud/spring-cloud-netflix-core/1.2.6.RELEASE/spring-cloud-netflix-core-1.2.6.RELEASE.jar, file:/Users/suboya/.m2/repository/com/netflix/hystrix/hystrix-core/1.5.6/hystrix-core-1.5.6.jar, file:/Users/suboya/.m2/repository/org/hdrhistogram/HdrHistogram/2.1.9/HdrHistogram-2.1.9.jar, file:/Users/suboya/.m2/repository/com/netflix/hystrix/hystrix-metrics-event-stream/1.5.6/hystrix-metrics-event-stream-1.5.6.jar, file:/Users/suboya/.m2/repository/com/netflix/hystrix/hystrix-serialization/1.5.6/hystrix-serialization-1.5.6.jar, file:/Users/suboya/.m2/repository/com/fasterxml/jackson/module/jackson-module-afterburner/2.7.5/jackson-module-afterburner-2.7.5.jar, file:/Users/suboya/.m2/repository/com/fasterxml/jackson/dataformat/jackson-dataformat-cbor/2.7.5/jackson-dataformat-cbor-2.7.5.jar, file:/Users/suboya/.m2/repository/com/netflix/hystrix/hystrix-javanica/1.5.6/hystrix-javanica-1.5.6.jar, file:/Users/suboya/.m2/repository/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.jar, file:/Users/suboya/.m2/repository/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.jar, file:/Users/suboya/.m2/repository/org/ow2/asm/asm/5.0.4/asm-5.0.4.jar, file:/Users/suboya/.m2/repository/org/aspectj/aspectjweaver/1.8.6/aspectjweaver-1.8.6.jar, file:/Users/suboya/.m2/repository/org/springframework/cloud/spring-cloud-starter-ribbon/1.2.6.RELEASE/spring-cloud-starter-ribbon-1.2.6.RELEASE.jar, file:/Users/suboya/.m2/repository/com/netflix/ribbon/ribbon/2.2.0/ribbon-2.2.0.jar, file:/Users/suboya/.m2/repository/com/netflix/ribbon/ribbon-transport/2.2.0/ribbon-transport-2.2.0.jar, file:/Users/suboya/.m2/repository/io/reactivex/rxnetty-contexts/0.4.9/rxnetty-contexts-0.4.9.jar, file:/Users/suboya/.m2/repository/io/reactivex/rxnetty-servo/0.4.9/rxnetty-servo-0.4.9.jar, file:/Users/suboya/.m2/repository/javax/inject/javax.inject/1/javax.inject-1.jar, file:/Users/suboya/.m2/repository/io/reactivex/rxnetty/0.4.9/rxnetty-0.4.9.jar, file:/Users/suboya/.m2/repository/io/netty/netty-codec-http/4.0.27.Final/netty-codec-http-4.0.27.Final.jar, file:/Users/suboya/.m2/repository/io/netty/netty-codec/4.0.27.Final/netty-codec-4.0.27.Final.jar, file:/Users/suboya/.m2/repository/io/netty/netty-handler/4.0.27.Final/netty-handler-4.0.27.Final.jar, file:/Users/suboya/.m2/repository/io/netty/netty-transport-native-epoll/4.0.27.Final/netty-transport-native-epoll-4.0.27.Final.jar, file:/Users/suboya/.m2/repository/io/netty/netty-common/4.0.27.Final/netty-common-4.0.27.Final.jar, file:/Users/suboya/.m2/repository/io/netty/netty-buffer/4.0.27.Final/netty-buffer-4.0.27.Final.jar, file:/Users/suboya/.m2/repository/io/netty/netty-transport/4.0.27.Final/netty-transport-4.0.27.Final.jar, file:/Users/suboya/.m2/repository/com/netflix/ribbon/ribbon-core/2.2.0/ribbon-core-2.2.0.jar, file:/Users/suboya/.m2/repository/commons-lang/commons-lang/2.6/commons-lang-2.6.jar, file:/Users/suboya/.m2/repository/com/netflix/ribbon/ribbon-httpclient/2.2.0/ribbon-httpclient-2.2.0.jar, file:/Users/suboya/.m2/repository/org/apache/httpcomponents/httpclient/4.5/httpclient-4.5.jar, file:/Users/suboya/.m2/repository/org/apache/httpcomponents/httpcore/4.4.1/httpcore-4.4.1.jar, file:/Users/suboya/.m2/repository/commons-logging/commons-logging/1.2/commons-logging-1.2.jar, file:/Users/suboya/.m2/repository/commons-codec/commons-codec/1.9/commons-codec-1.9.jar, file:/Users/suboya/.m2/repository/com/sun/jersey/jersey-client/1.19.1/jersey-client-1.19.1.jar, file:/Users/suboya/.m2/repository/com/sun/jersey/jersey-core/1.19.1/jersey-core-1.19.1.jar, file:/Users/suboya/.m2/repository/javax/ws/rs/jsr311-api/1.1.1/jsr311-api-1.1.1.jar, file:/Users/suboya/.m2/repository/com/sun/jersey/contribs/jersey-apache-client4/1.19.1/jersey-apache-client4-1.19.1.jar, file:/Users/suboya/.m2/repository/com/netflix/ribbon/ribbon-loadbalancer/2.2.0/ribbon-loadbalancer-2.2.0.jar, file:/Users/suboya/.m2/repository/com/netflix/netflix-commons/netflix-statistics/0.1.1/netflix-statistics-0.1.1.jar, file:/Users/suboya/.m2/repository/io/reactivex/rxjava/1.1.10/rxjava-1.1.10.jar, file:/Users/suboya/.m2/repository/org/springframework/cloud/spring-cloud-starter-archaius/1.2.6.RELEASE/spring-cloud-starter-archaius-1.2.6.RELEASE.jar, file:/Users/suboya/.m2/repository/com/netflix/archaius/archaius-core/0.7.4/archaius-core-0.7.4.jar, file:/Users/suboya/.m2/repository/com/google/code/findbugs/jsr305/3.0.1/jsr305-3.0.1.jar, file:/Users/suboya/.m2/repository/commons-configuration/commons-configuration/1.8/commons-configuration-1.8.jar, file:/Users/suboya/.m2/repository/com/fasterxml/jackson/core/jackson-annotations/2.8.4/jackson-annotations-2.8.4.jar, file:/Users/suboya/.m2/repository/com/fasterxml/jackson/core/jackson-core/2.8.4/jackson-core-2.8.4.jar, file:/Users/suboya/.m2/repository/com/google/guava/guava/18.0/guava-18.0.jar, file:/Users/suboya/.m2/repository/com/netflix/zuul/zuul-core/1.3.0/zuul-core-1.3.0.jar, file:/Users/suboya/.m2/repository/commons-io/commons-io/2.4/commons-io-2.4.jar, file:/Users/suboya/.m2/repository/org/slf4j/slf4j-api/1.7.6/slf4j-api-1.7.6.jar, file:/Users/suboya/.m2/repository/com/netflix/servo/servo-core/0.10.1/servo-core-0.10.1.jar, file:/Users/suboya/.m2/repository/com/netflix/servo/servo-internal/0.10.1/servo-internal-0.10.1.jar, file:/Users/suboya/.m2/repository/com/netflix/netflix-commons/netflix-commons-util/0.1.1/netflix-commons-util-0.1.1.jar, file:/Applications/IntelliJ%20IDEA.app/Contents/lib/idea_rt.jar]

报错原因：

springcloud和springboot 的依赖版本不配套导致。

解决办法：

调整springcloud和springboot 的依赖版本，使用dependencyManagement进行版本管理。

修改后pom.xml文件如下：

<!-- 使用dependencyManagement进行版本管理 -->
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>Camden.SR6</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>

    </dependencyManagement>

    <dependencies>
        <!-- 引入zuul依赖 , 它依赖了spring-boot-starter-actuator/spring-boot-starter-hystrix/spring-boot-starter-ribbon-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-zuul</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>

    </dependencies>