maven编译时报程序包不存在

最近换了家公司，在把环境搭好之后发现了点问题。 公司项目是基于dubbo的分布式项目，我在把项目导入idea之后也是正常的自动下载依赖。 下载完后，启动，也正常，可以跑起来。 但是当我Maven，clean之后重新install时，却报错：程序包不存在和找不到符号，但是我根据它报的错里提到的那些类是能在下面的lib库里找到的。 然后发现，compile编译时也是如此。 项目可以启动，却无法用maven编译，迷惘  

No provider available from registry ip for service com.zys.store.service.api.HelloServiceApi:1.0.0 on consumer ip use dubbo version 2.6.2

springboot整合zookeeper和dubbo报错 linux上zk版本号是3.4.14 项目用的zk包是3.4.9 dubbo用的是2.6.2 springboot是2.1.6 用main方式先运行store的模块 再运行order的模块 这个时候用浏览器去访问http://localhost:8088/hello?name=zys这个时候控制台就报错No provider available from registry 启动的时候不报错 浏览器访问就报错了 看zk日志有说是HelloServiceApi这个类的节点已经存在 但是我觉得跟这个问题不大 因为运行一次就会创建一个节点 多次的话肯定报节点存在的错 我的linux是虚拟机 并且已经关闭了防火墙 不存在端口跑不通的情况 1. 项目架构是maven的聚合项目 2. 在zys-store-api写接口 package com.zys.store.service.api; public interface HelloServiceApi { String sayHello(String name); } 3.在zys-store暴露接口 package com.zys.store.service.provider; import com.alibaba.dubbo.config.annotation.Service; import com.zys.store.service.api.HelloServiceApi; @Service( version = "1.0.0", application = "zys-store", protocol = "dubbo", registry = "zys-store-registry" ) public class HelloServiceProvider implements HelloServiceApi{ @Override public String sayHello(String name) { return "hello" + name; } } 下面是zys-store的yml的配置 dubbo: application: id: zys-store name: zys-store qos-port: 22212 qos-enable: true scan: base-packages: com.zys.store.* protocol: id: dubbo name: dubbo port: 12343 registry: id: zys-store-registry address: zookeeper://192.168.146.132:2181?backup=192.168.146.131:2181,192.168.146.133:2181 4.在zys-order调用接口 package com.zys.order.controller; import com.alibaba.dubbo.config.annotation.Reference; import com.zys.store.service.api.HelloServiceApi; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.RestController; import javax.annotation.Resource; @RestController public class HelloController { @Reference( version = "1.0.0", application = "zys-order", interfaceName = "com.zys.store.service.api.HelloServiceApi", check = false, timeout = 3000, retries = 0 //读请求3次 写请求不重复 ) private HelloServiceApi helloServiceApi; @RequestMapping("/hello") public String hello(@RequestParam("name") String name){ return helloServiceApi.sayHello(name); } } 下面是zys-order的yml的配置 ```dubbo: application: id: zys-order name: zys-order qos-port: 22211 qos-enable: true qos-accept-foreign-ip: false scan: base-packages: com.zys.order.* protocol: id: dubbo name: dubbo port: 12343 registry: id: zys-order-registry address: zookeeper://192.168.146.132:2181?backup=192.168.146.131:2181,192.168.146.133:2181 store端的启动日志 2019-11-20 10:18:35.426 INFO 50632 --- [ main] a.b.d.c.e.WelcomeLogoApplicationListener : :: Dubbo Spring Boot (v0.2.0) : https://github.com/apache/incubator-dubbo-spring-boot-project :: Dubbo (v2.6.2) : https://github.com/apache/incubator-dubbo :: Google group : dev@dubbo.incubator.apache.org 2019-11-20 10:18:35.430 INFO 50632 --- [ main] e.OverrideDubboConfigApplicationListener : Dubbo Config was overridden by externalized configuration {dubbo.application.id=zys-store, dubbo.application.name=zys-store, dubbo.application.qos-enable=true, dubbo.application.qos-port=22212, dubbo.protocol.id=dubbo, dubbo.protocol.name=dubbo, dubbo.protocol.port=12343, dubbo.registry.address=zookeeper://192.168.146.132:2181?backup=192.168.146.131:2181,192.168.146.133:2181, dubbo.registry.id=zys-store-registry, dubbo.scan.base-packages=com.zys.store.*} . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.1.6.RELEASE) 2019-11-20 10:18:35.488 INFO 50632 --- [ main] com.zys.store.ZysStoreApplication : Starting ZysStoreApplication on DESKTOP-O0S84K8 with PID 50632 (D:\ideaworkspace\zys-project\zys-store\target\classes started by Administrator in D:\ideaworkspace\zys-project) 2019-11-20 10:18:35.489 INFO 50632 --- [ main] com.zys.store.ZysStoreApplication : No active profile set, falling back to default profiles: default 2019-11-20 10:18:35.963 WARN 50632 --- [ main] o.m.s.mapper.ClassPathMapperScanner : No MyBatis mapper was found in '[com.zys.store.dao, com.zys.store.mapper]' package. Please check your configuration. 2019-11-20 10:18:36.030 WARN 50632 --- [ main] o.s.boot.actuate.endpoint.EndpointId : Endpoint ID 'dubbo-configs' contains invalid characters, please migrate to a valid format. 2019-11-20 10:18:36.031 WARN 50632 --- [ main] o.s.boot.actuate.endpoint.EndpointId : Endpoint ID 'dubbo-properties' contains invalid characters, please migrate to a valid format. 2019-11-20 10:18:36.031 WARN 50632 --- [ main] o.s.boot.actuate.endpoint.EndpointId : Endpoint ID 'dubbo-references' contains invalid characters, please migrate to a valid format. 2019-11-20 10:18:36.031 WARN 50632 --- [ main] o.s.boot.actuate.endpoint.EndpointId : Endpoint ID 'dubbo-services' contains invalid characters, please migrate to a valid format. 2019-11-20 10:18:36.031 WARN 50632 --- [ main] o.s.boot.actuate.endpoint.EndpointId : Endpoint ID 'dubbo-shutdown' contains invalid characters, please migrate to a valid format. 2019-11-20 10:18:36.037 INFO 50632 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The dubbo config bean definition [name : zys-store, class : com.alibaba.dubbo.config.ApplicationConfig] has been registered. 2019-11-20 10:18:36.037 INFO 50632 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The BeanPostProcessor bean definition [com.alibaba.dubbo.config.spring.beans.factory.annotation.DubboConfigBindingBeanPostProcessor] for dubbo config bean [name : zys-store] has been registered. 2019-11-20 10:18:36.037 INFO 50632 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The dubbo config bean definition [name : zys-store-registry, class : com.alibaba.dubbo.config.RegistryConfig] has been registered. 2019-11-20 10:18:36.037 INFO 50632 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The BeanPostProcessor bean definition [com.alibaba.dubbo.config.spring.beans.factory.annotation.DubboConfigBindingBeanPostProcessor] for dubbo config bean [name : zys-store-registry] has been registered. 2019-11-20 10:18:36.037 INFO 50632 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The dubbo config bean definition [name : dubbo, class : com.alibaba.dubbo.config.ProtocolConfig] has been registered. 2019-11-20 10:18:36.038 INFO 50632 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The BeanPostProcessor bean definition [com.alibaba.dubbo.config.spring.beans.factory.annotation.DubboConfigBindingBeanPostProcessor] for dubbo config bean [name : dubbo] has been registered. 2019-11-20 10:18:36.060 WARN 50632 --- [ main] o.m.s.mapper.ClassPathMapperScanner : No MyBatis mapper was found in '[com.zys.store]' package. Please check your configuration. 2019-11-20 10:18:36.307 INFO 50632 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'com.alibaba.boot.dubbo.autoconfigure.DubboAutoConfiguration' of type [com.alibaba.boot.dubbo.autoconfigure.DubboAutoConfiguration$$EnhancerBySpringCGLIB$$437665e0] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-11-20 10:18:36.357 INFO 50632 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'relaxedDubboConfigBinder' of type [com.alibaba.boot.dubbo.autoconfigure.RelaxedDubboConfigBinder] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-11-20 10:18:36.364 INFO 50632 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$3474c06e] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-11-20 10:18:36.382 INFO 50632 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'relaxedDubboConfigBinder' of type [com.alibaba.boot.dubbo.autoconfigure.RelaxedDubboConfigBinder] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-11-20 10:18:36.383 INFO 50632 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'relaxedDubboConfigBinder' of type [com.alibaba.boot.dubbo.autoconfigure.RelaxedDubboConfigBinder] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-11-20 10:18:36.657 INFO 50632 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8089 (http) 2019-11-20 10:18:36.675 INFO 50632 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2019-11-20 10:18:36.675 INFO 50632 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.21] 2019-11-20 10:18:36.770 INFO 50632 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 2019-11-20 10:18:36.770 INFO 50632 --- [ main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1249 ms 2019-11-20 10:18:37.038 INFO 50632 --- [ main] .f.a.DubboConfigBindingBeanPostProcessor : The properties of bean [name : dubbo] have been binding by prefix of configuration properties : dubbo.protocol 2019-11-20 10:18:37.568 INFO 50632 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor' 2019-11-20 10:18:37.744 INFO 50632 --- [ main] .f.a.DubboConfigBindingBeanPostProcessor : The properties of bean [name : zys-store] have been binding by prefix of configuration properties : dubbo.application 2019-11-20 10:18:37.747 INFO 50632 --- [ main] .f.a.DubboConfigBindingBeanPostProcessor : The properties of bean [name : zys-store-registry] have been binding by prefix of configuration properties : dubbo.registry 2019-11-20 10:18:37.816 INFO 50632 --- [ main] com.zaxxer.hikari.HikariDataSource : MyHikariCP - Starting... 2019-11-20 10:18:37.993 INFO 50632 --- [ main] com.zaxxer.hikari.HikariDataSource : MyHikariCP - Start completed. order端的启动日志 ```2019-11-20 10:18:47.233 INFO 48096 --- [ main] a.b.d.c.e.WelcomeLogoApplicationListener : :: Dubbo Spring Boot (v0.2.0) : https://github.com/apache/incubator-dubbo-spring-boot-project :: Dubbo (v2.6.2) : https://github.com/apache/incubator-dubbo :: Google group : dev@dubbo.incubator.apache.org 2019-11-20 10:18:47.239 INFO 48096 --- [ main] e.OverrideDubboConfigApplicationListener : Dubbo Config was overridden by externalized configuration {dubbo.application.id=zys-order, dubbo.application.name=zys-order, dubbo.application.qos-accept-foreign-ip=false, dubbo.application.qos-enable=true, dubbo.application.qos-port=22211, dubbo.protocol.id=dubbo, dubbo.protocol.name=dubbo, dubbo.protocol.port=12343, dubbo.registry.address=zookeeper://192.168.146.132:2181?backup=192.168.146.131:2181,192.168.146.133:2181, dubbo.registry.id=zys-order-registry, dubbo.scan.base-packages=com.zys.order.*} . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.1.6.RELEASE) 2019-11-20 10:18:47.301 INFO 48096 --- [ main] com.zys.order.ZysOrderApplication : Starting ZysOrderApplication on DESKTOP-O0S84K8 with PID 48096 (D:\ideaworkspace\zys-project\zys-order\target\classes started by Administrator in D:\ideaworkspace\zys-project) 2019-11-20 10:18:47.302 INFO 48096 --- [ main] com.zys.order.ZysOrderApplication : No active profile set, falling back to default profiles: default 2019-11-20 10:18:47.803 WARN 48096 --- [ main] o.m.s.mapper.ClassPathMapperScanner : No MyBatis mapper was found in '[com.zys.order.dao, com.zys.order.mapper]' package. Please check your configuration. 2019-11-20 10:18:47.868 WARN 48096 --- [ main] o.s.boot.actuate.endpoint.EndpointId : Endpoint ID 'dubbo-configs' contains invalid characters, please migrate to a valid format. 2019-11-20 10:18:47.869 WARN 48096 --- [ main] o.s.boot.actuate.endpoint.EndpointId : Endpoint ID 'dubbo-properties' contains invalid characters, please migrate to a valid format. 2019-11-20 10:18:47.870 WARN 48096 --- [ main] o.s.boot.actuate.endpoint.EndpointId : Endpoint ID 'dubbo-references' contains invalid characters, please migrate to a valid format. 2019-11-20 10:18:47.870 WARN 48096 --- [ main] o.s.boot.actuate.endpoint.EndpointId : Endpoint ID 'dubbo-services' contains invalid characters, please migrate to a valid format. 2019-11-20 10:18:47.870 WARN 48096 --- [ main] o.s.boot.actuate.endpoint.EndpointId : Endpoint ID 'dubbo-shutdown' contains invalid characters, please migrate to a valid format. 2019-11-20 10:18:47.875 INFO 48096 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The dubbo config bean definition [name : zys-order, class : com.alibaba.dubbo.config.ApplicationConfig] has been registered. 2019-11-20 10:18:47.875 INFO 48096 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The BeanPostProcessor bean definition [com.alibaba.dubbo.config.spring.beans.factory.annotation.DubboConfigBindingBeanPostProcessor] for dubbo config bean [name : zys-order] has been registered. 2019-11-20 10:18:47.875 INFO 48096 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The dubbo config bean definition [name : zys-order-registry, class : com.alibaba.dubbo.config.RegistryConfig] has been registered. 2019-11-20 10:18:47.875 INFO 48096 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The BeanPostProcessor bean definition [com.alibaba.dubbo.config.spring.beans.factory.annotation.DubboConfigBindingBeanPostProcessor] for dubbo config bean [name : zys-order-registry] has been registered. 2019-11-20 10:18:47.876 INFO 48096 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The dubbo config bean definition [name : dubbo, class : com.alibaba.dubbo.config.ProtocolConfig] has been registered. 2019-11-20 10:18:47.876 INFO 48096 --- [ main] .a.d.c.s.c.a.DubboConfigBindingRegistrar : The BeanPostProcessor bean definition [com.alibaba.dubbo.config.spring.beans.factory.annotation.DubboConfigBindingBeanPostProcessor] for dubbo config bean [name : dubbo] has been registered. 2019-11-20 10:18:47.894 WARN 48096 --- [ main] o.m.s.mapper.ClassPathMapperScanner : No MyBatis mapper was found in '[com.zys.order]' package. Please check your configuration. 2019-11-20 10:18:48.164 INFO 48096 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'com.alibaba.boot.dubbo.autoconfigure.DubboAutoConfiguration' of type [com.alibaba.boot.dubbo.autoconfigure.DubboAutoConfiguration$$EnhancerBySpringCGLIB$$5fbcce96] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-11-20 10:18:48.239 INFO 48096 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$50bb2924] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-11-20 10:18:48.261 INFO 48096 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'relaxedDubboConfigBinder' of type [com.alibaba.boot.dubbo.autoconfigure.RelaxedDubboConfigBinder] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-11-20 10:18:48.263 INFO 48096 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'relaxedDubboConfigBinder' of type [com.alibaba.boot.dubbo.autoconfigure.RelaxedDubboConfigBinder] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-11-20 10:18:48.264 INFO 48096 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'relaxedDubboConfigBinder' of type [com.alibaba.boot.dubbo.autoconfigure.RelaxedDubboConfigBinder] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2019-11-20 10:18:48.482 INFO 48096 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8088 (http) 2019-11-20 10:18:48.496 INFO 48096 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2019-11-20 10:18:48.496 INFO 48096 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.21] 2019-11-20 10:18:48.596 INFO 48096 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 2019-11-20 10:18:48.596 INFO 48096 --- [ main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1268 ms 2019-11-20 10:18:48.847 INFO 48096 --- [ main] .f.a.DubboConfigBindingBeanPostProcessor : The properties of bean [name : dubbo] have been binding by prefix of configuration properties : dubbo.protocol 2019-11-20 10:18:49.338 INFO 48096 --- [ main] .f.a.DubboConfigBindingBeanPostProcessor : The properties of bean [name : zys-order] have been binding by prefix of configuration properties : dubbo.application 2019-11-20 10:18:49.345 INFO 48096 --- [ main] .f.a.DubboConfigBindingBeanPostProcessor : The properties of bean [name : zys-order-registry] have been binding by prefix of configuration properties : dubbo.registry 2019-11-20 10:18:49.919 INFO 48096 --- [ main] o.a.c.f.imps.CuratorFrameworkImpl : Starting 2019-11-20 10:18:58.930 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Client environment:zookeeper.version=3.4.9-1757313, built on 08/23/2016 06:50 GMT 2019-11-20 10:18:58.930 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Client environment:host.name=DESKTOP-O0S84K8 2019-11-20 10:18:58.930 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Client environment:java.version=1.8.0_211 2019-11-20 10:18:58.930 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Client environment:java.vendor=Oracle Corporation 2019-11-20 10:18:58.930 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Client environment:java.home=C:\Program Files\Java\jdk1.8.0_211\jre 2019-11-20 10:18:58.930 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Client environment:java.class.path=C:\Program Files\Java\jdk1.8.0_211\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_211\jre\lib\rt.jar;D:\ideaworkspace\zys-project\zys-order\target\classes;D:\repository\org\springframework\boot\spring-boot-starter-web\2.1.6.RELEASE\spring-boot-starter-web-2.1.6.RELEASE.jar;D:\repository\org\springframework\boot\spring-boot-starter-json\2.1.6.RELEASE\spring-boot-starter-json-2.1.6.RELEASE.jar;D:\repository\com\fasterxml\jackson\core\jackson-databind\2.9.9\jackson-databind-2.9.9.jar;D:\repository\com\fasterxml\jackson\datatype\jackson-datatype-jdk8\2.9.9\jackson-datatype-jdk8-2.9.9.jar;D:\repository\com\fasterxml\jackson\datatype\jackson-datatype-jsr310\2.9.9\jackson-datatype-jsr310-2.9.9.jar;D:\repository\com\fasterxml\jackson\module\jackson-module-parameter-names\2.9.9\jackson-module-parameter-names-2.9.9.jar;D:\repository\org\springframework\boot\spring-boot-starter-tomcat\2.1.6.RELEASE\spring-boot-starter-tomcat-2.1.6.RELEASE.jar;D:\repository\org\apache\tomcat\embed\tomcat-embed-core\9.0.21\tomcat-embed-core-9.0.21.jar;D:\repository\org\apache\tomcat\embed\tomcat-embed-el\9.0.21\tomcat-embed-el-9.0.21.jar;D:\repository\org\apache\tomcat\embed\tomcat-embed-websocket\9.0.21\tomcat-embed-websocket-9.0.21.jar;D:\repository\org\hibernate\validator\hibernate-validator\6.0.17.Final\hibernate-validator-6.0.17.Final.jar;D:\repository\javax\validation\validation-api\2.0.1.Final\validation-api-2.0.1.Final.jar;D:\repository\org\jboss\logging\jboss-logging\3.3.2.Final\jboss-logging-3.3.2.Final.jar;D:\repository\com\fasterxml\classmate\1.4.0\classmate-1.4.0.jar;D:\repository\org\springframework\spring-web\5.1.8.RELEASE\spring-web-5.1.8.RELEASE.jar;D:\repository\org\springframework\spring-beans\5.1.8.RELEASE\spring-beans-5.1.8.RELEASE.jar;D:\repository\org\springframework\spring-webmvc\5.1.8.RELEASE\spring-webmvc-5.1.8.RELEASE.jar;D:\repository\org\springframework\spring-aop\5.1.8.RELEASE\spring-aop-5.1.8.RELEASE.jar;D:\repository\org\springframework\spring-context\5.1.8.RELEASE\spring-context-5.1.8.RELEASE.jar;D:\repository\org\springframework\spring-expression\5.1.8.RELEASE\spring-expression-5.1.8.RELEASE.jar;D:\repository\org\springframework\boot\spring-boot-starter-actuator\2.1.6.RELEASE\spring-boot-starter-actuator-2.1.6.RELEASE.jar;D:\repository\org\springframework\boot\spring-boot-actuator-autoconfigure\2.1.6.RELEASE\spring-boot-actuator-autoconfigure-2.1.6.RELEASE.jar;D:\repository\org\springframework\boot\spring-boot-actuator\2.1.6.RELEASE\spring-boot-actuator-2.1.6.RELEASE.jar;D:\repository\io\micrometer\micrometer-core\1.1.5\micrometer-core-1.1.5.jar;D:\repository\org\latencyutils\LatencyUtils\2.0.3\LatencyUtils-2.0.3.jar;D:\repository\org\springframework\spring-core\5.1.8.RELEASE\spring-core-5.1.8.RELEASE.jar;D:\repository\org\springframework\spring-jcl\5.1.8.RELEASE\spring-jcl-5.1.8.RELEASE.jar;D:\repository\org\springframework\boot\spring-boot-starter-jdbc\2.1.6.RELEASE\spring-boot-starter-jdbc-2.1.6.RELEASE.jar;D:\repository\com\zaxxer\HikariCP\3.2.0\HikariCP-3.2.0.jar;D:\repository\org\springframework\spring-jdbc\5.1.8.RELEASE\spring-jdbc-5.1.8.RELEASE.jar;D:\repository\org\springframework\spring-tx\5.1.8.RELEASE\spring-tx-5.1.8.RELEASE.jar;D:\repository\com\baomidou\mybatis-plus-boot-starter\3.1.1\mybatis-plus-boot-starter-3.1.1.jar;D:\repository\com\baomidou\mybatis-plus\3.1.1\mybatis-plus-3.1.1.jar;D:\repository\com\baomidou\mybatis-plus-extension\3.1.1\mybatis-plus-extension-3.1.1.jar;D:\repository\com\baomidou\mybatis-plus-core\3.1.1\mybatis-plus-core-3.1.1.jar;D:\repository\com\baomidou\mybatis-plus-annotation\3.1.1\mybatis-plus-annotation-3.1.1.jar;D:\repository\com\github\jsqlparser\jsqlparser\1.2\jsqlparser-1.2.jar;D:\repository\org\mybatis\mybatis\3.5.1\mybatis-3.5.1.jar;D:\repository\org\mybatis\mybatis-spring\2.0.1\mybatis-spring-2.0.1.jar;D:\repository\org\springframework\boot\spring-boot-autoconfigure\2.1.6.RELEASE\spring-boot-autoconfigure-2.1.6.RELEASE.jar;D:\repository\log4j\log4j\1.2.17\log4j-1.2.17.jar;D:\repository\mysql\mysql-connector-java\6.0.6\mysql-connector-java-6.0.6.jar;D:\repository\com\alibaba\boot\dubbo-spring-boot-starter\0.2.0\dubbo-spring-boot-starter-0.2.0.jar;D:\repository\com\alibaba\dubbo\2.6.2\dubbo-2.6.2.jar;D:\repository\org\javassist\javassist\3.20.0-GA\javassist-3.20.0-GA.jar;D:\repository\org\jboss\netty\netty\3.2.5.Final\netty-3.2.5.Final.jar;D:\repository\org\apache\zookeeper\zookeeper\3.4.9\zookeeper-3.4.9.jar;D:\repository\jline\jline\0.9.94\jline-0.9.94.jar;D:\repository\io\netty\netty\3.10.5.Final\netty-3.10.5.Final.jar;D:\repository\org\apache\curator\curator-framework\2.12.0\curator-framework-2.12.0.jar;D:\repository\org\apache\curator\curator-client\2.12.0\curator-client-2.12.0.jar;D:\repository\com\alibaba\boot\dubbo-spring-boot-autoconfigure\0.2.0\dubbo-spring-boot-autoconfigure-0.2.0.jar;D:\repository\com\alibaba\boot\dubbo-spring-boot-actuator\0.2.0\dubbo-spring-boot-actuator-0.2.0.jar;D:\repository\com\netflix\hystrix\hystrix-core\1.5.12\hystrix-core-1.5.12.jar;D:\repository\org\slf4j\slf4j-api\1.7.26\slf4j-api-1.7.26.jar;D:\repository\com\netflix\archaius\archaius-core\0.4.1\archaius-core-0.4.1.jar;D:\repository\commons-configuration\commons-configuration\1.8\commons-configuration-1.8.jar;D:\repository\commons-lang\commons-lang\2.6\commons-lang-2.6.jar;D:\repository\io\reactivex\rxjava\1.3.8\rxjava-1.3.8.jar;D:\repository\org\hdrhistogram\HdrHistogram\2.1.9\HdrHistogram-2.1.9.jar;D:\repository\com\netflix\hystrix\hystrix-metrics-event-stream\1.5.12\hystrix-metrics-event-stream-1.5.12.jar;D:\repository\com\netflix\hystrix\hystrix-serialization\1.5.12\hystrix-serialization-1.5.12.jar;D:\repository\com\fasterxml\jackson\module\jackson-module-afterburner\2.9.9\jackson-module-afterburner-2.9.9.jar;D:\repository\com\fasterxml\jackson\core\jackson-core\2.9.9\jackson-core-2.9.9.jar;D:\repository\com\fasterxml\jackson\core\jackson-annotations\2.9.0\jackson-annotations-2.9.0.jar;D:\repository\com\netflix\hystrix\hystrix-javanica\1.5.12\hystrix-javanica-1.5.12.jar;D:\repository\org\aspectj\aspectjrt\1.9.4\aspectjrt-1.9.4.jar;D:\repository\org\apache\commons\commons-lang3\3.3.1\commons-lang3-3.3.1.jar;D:\repository\org\ow2\asm\asm\5.0.4\asm-5.0.4.jar;D:\repository\org\aspectj\aspectjweaver\1.9.4\aspectjweaver-1.9.4.jar;D:\repository\com\google\guava\guava\15.0\guava-15.0.jar;D:\repository\com\google\code\findbugs\jsr305\2.0.0\jsr305-2.0.0.jar;D:\repository\org\apache\rocketmq\rocketmq-client\4.3.0\rocketmq-client-4.3.0.jar;D:\repository\org\apache\rocketmq\rocketmq-common\4.3.0\rocketmq-common-4.3.0.jar;D:\repository\org\apache\rocketmq\rocketmq-remoting\4.3.0\rocketmq-remoting-4.3.0.jar;D:\repository\com\alibaba\fastjson\1.2.29\fastjson-1.2.29.jar;D:\repository\io\netty\netty-all\4.1.36.Final\netty-all-4.1.36.Final.jar;D:\repository\org\apache\rocketmq\rocketmq-logging\4.3.0\rocketmq-logging-4.3.0.jar;D:\repository\io\netty\netty-tcnative-boringssl-static\2.0.25.Final\netty-tcnative-boringssl-static-2.0.25.Final.jar;D:\repository\com\zys\zys-store-api\0.0.1-SNAPSHOT\zys-store-api-0.0.1-SNAPSHOT.jar;D:\repository\org\springframework\boot\spring-boot-starter\2.1.6.RELEASE\spring-boot-starter-2.1.6.RELEASE.jar;D:\repository\org\springframework\boot\spring-boot\2.1.6.RELEASE\spring-boot-2.1.6.RELEASE.jar;D:\repository\org\springframework\boot\spring-boot-starter-logging\2.1.6.RELEASE\spring-boot-starter-logging-2.1.6.RELEASE.jar;D:\repository\ch\qos\logback\logback-classic\1.2.3\logback-classic-1.2.3.jar;D:\repository\ch\qos\logback\logback-core\1.2.3\logback-core-1.2.3.jar;D:\repository\org\apache\logging\log4j\log4j-to-slf4j\2.11.2\log4j-to-slf4j-2.11.2.jar;D:\repository\org\apache\logging\log4j\log4j-api\2.11.2\log4j-api-2.11.2.jar;D:\repository\org\slf4j\jul-to-slf4j\1.7.26\jul-to-slf4j-1.7.26.jar;D:\repository\javax\annotation\javax.annotation-api\1.3.2\javax.annotation-api-1.3.2.jar;D:\repository\org\yaml\snakeyaml\1.23\snakeyaml-1.23.jar;D:\idea\IntelliJ IDEA 2019.2\lib\idea_rt.jar 2019-11-20 10:18:58.930 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Client environment:java.library.path=C:\Program Files\Java\jdk1.8.0_211\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;D:\idea\IntelliJ IDEA 2019.2\jbr\\bin;D:\idea\IntelliJ IDEA 2019.2\jbr\\bin\server;D:\oracleClient\product\11.2.0\client_1\bin;D:\xshell\;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files\Java\jdk1.8.0_211;D:\Git\cmd;C:\Program Files\MySQL\MySQL Server 5.7\bin;D:\TortoiseSVN1.10\bin;D:\apache-maven-idea\bin;C:\Users\Administrator\AppData\Local\Microsoft\WindowsApps;;. 2019-11-20 10:18:58.931 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Client environment:java.io.tmpdir=C:\Users\ADMINI~1\AppData\Local\Temp\ 2019-11-20 10:18:58.931 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Client environment:java.compiler=<NA> 2019-11-20 10:18:58.931 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Client environment:os.name=Windows 10 2019-11-20 10:18:58.931 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Client environment:os.arch=amd64 2019-11-20 10:18:58.931 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Client environment:os.version=10.0 2019-11-20 10:18:58.931 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Client environment:user.name=Administrator 2019-11-20 10:18:58.931 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Client environment:user.home=C:\Users\Administrator 2019-11-20 10:18:58.931 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Client environment:user.dir=D:\ideaworkspace\zys-project 2019-11-20 10:18:58.932 INFO 48096 --- [ main] org.apache.zookeeper.ZooKeeper : Initiating client connection, connectString=192.168.146.132:2181,192.168.146.131:2181,192.168.146.133:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@5a3a1bf9 2019-11-20 10:18:58.942 INFO 48096 --- [8.146.132:2181)] org.apache.zookeeper.ClientCnxn : Opening socket connection to server 192.168.146.132/192.168.146.132:2181. Will not attempt to authenticate using SASL (unknown error) 2019-11-20 10:18:58.942 INFO 48096 --- [8.146.132:2181)] org.apache.zookeeper.ClientCnxn : Socket connection established to 192.168.146.132/192.168.146.132:2181, initiating session 2019-11-20 10:18:58.953 INFO 48096 --- [8.146.132:2181)] org.apache.zookeeper.ClientCnxn : Session establishment complete on server 192.168.146.132/192.168.146.132:2181, sessionid = 0x200000235350000, negotiated timeout = 40000 2019-11-20 10:18:58.957 INFO 48096 --- [ain-EventThread] o.a.c.f.state.ConnectionStateManager : State change: CONNECTED 2019-11-20 10:18:59.030 INFO 48096 --- [ main] c.a.d.c.s.b.f.a.ReferenceBeanBuilder : <dubbo:reference object="com.alibaba.dubbo.common.bytecode.proxy0@3b5c665c" singleton="true" interface="com.zys.store.service.api.HelloServiceApi" uniqueServiceName="com.zys.store.service.api.HelloServiceApi:1.0.0" generic="false" version="1.0.0" check="false" timeout="3000" id="com.zys.store.service.api.HelloServiceApi" /> has been built. 2019-11-20 10:18:59.242 INFO 48096 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor' 2019-11-20 10:18:59.420 INFO 48096 --- [ main] com.zaxxer.hikari.HikariDataSource : MyHikariCP - Starting... 2019-11-20 10:18:59.592 INFO 48096 --- [ main] com.zaxxer.hikari.HikariDataSource : MyHikariCP - Start completed. _ _ |_ _ _|_. ___ _ | _ | | |\/|_)(_| | |_\ |_)||_|_\ / | 3.1.1 2019-11-20 10:18:59.836 INFO 48096 --- [ main] o.s.b.a.e.web.EndpointLinksResolver : Exposing 2 endpoint(s) beneath base path '/actuator' 2019-11-20 10:18:59.897 INFO 48096 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8088 (http) with context path '' 2019-11-20 10:18:59.899 INFO 48096 --- [ main] com.zys.order.ZysOrderApplication : Started ZysOrderApplication in 12.907 seconds (JVM running for 13.464) 2019-11-20 10:18:59.956 INFO 48096 --- [-192.168.255.54] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet' 2019-11-20 10:18:59.956 INFO 48096 --- [-192.168.255.54] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' 2019-11-20 10:18:59.969 INFO 48096 --- [-192.168.255.54] o.s.web.servlet.DispatcherServlet : Completed initialization in 13 ms ```

搭建zookeeper +dubbo +ssm遇到的问题

环境是我自己搭建的 我运行了页面 后台也不报错 就是一直在重复这句话2017-03-12 23:31:06,293 [localhost-startStop-1-SendThread(服务器地址:2181)] [org.apache.zookeeper.ClientCnxn]-[DEBUG] Got ping response for sessionid: 0x15ac2c6190b0008 after 2ms 请问这是怎么回事，zookeeper 我是搭建在本机虚拟机中的linux下的3.4.6 eclipse 中maven 中的jar 包是3.4.7，会是版本的问题么？求解答

Jboss报错，如何纠正JdbcTemplate的bean设置？

最近，我遇到一个难题，一个springmvc框架的项目，里面由许多modules组成，也就是，很多个maven project，运行每个子project，可以生成jar包，并且在jboss上编译运行。我想在已经有的代码的基础上，开发一个新的项目，叫做RID，我于是新建了一个maven project，再根据springmvc的框架，编写了前后台的3个maven project，其中一个主运行程序，打成war包放在后台，项目基础是由dubbo做分布式部署的。 可是，当我运行这个项目的时候，JBOSS报错如下图：   由此，我的同伴推测是"jdbcTemplate"写错了，他说我不应该即使用注解式注入jdbcTemplate，又使用bean id注册，二者只能择一种方法，这样的话，我就又把bean id注册jdbcTemplate的方法注释掉，只用注解式，而且是byName,可是运行之后依然报错，

spring boot 2外部tomcat启动错误：check whether you have multiple ContextLoader* definitions in your web.xml!

spring boot 2外部tomcat启动错误 java.lang.IllegalStateException: Cannot initialize context because there is already a root application context present - check whether you have multiple ContextLoader* definitions in your web.xml! pom： ``` <!-- Spring Boot Dubbo 依赖 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-aop</artifactId> <exclusions> <exclusion> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> </exclusion> <exclusion> <groupId>ch.qos.logback</groupId> <artifactId>logback-classic</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> <!-- <scope>compile</scope>--> <scope>provided</scope><!-- 必须要加，不然报错 --> </dependency> <!-- <dependency>--> <!-- <groupId>org.springframework.boot</groupId>--> <!-- <artifactId>spring-boot-starter-velocity</artifactId>--> <!-- <version>1.2.2.RELEASE</version>--> <!-- </dependency>--> <!-- <dependency>--> <!-- <groupId>org.springframework.boot</groupId>--> <!-- <artifactId>spring-boot-legacy</artifactId>--> <!-- <version>1.1.0.RELEASE</version>--> <!-- </dependency>--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-thymeleaf</artifactId> </dependency> <dependency> <groupId>com.alibaba.boot</groupId> <artifactId>dubbo-spring-boot-starter</artifactId> <version>0.2.0</version> </dependency> ``` web.xml检查过没有ContextLoaderListener，ContextLoaderListener和RequestContextListener写在代码中 ``` @Configuration public class ListenerConfig { /** * 配置 RequestContextListener * @return */ @Bean public ServletListenerRegistrationBean<RequestContextListener> listenerRegistration1() { return new ServletListenerRegistrationBean<>( new RequestContextListener()); } /** * 配置 ContextLoaderListener * @return */ @Bean public ServletListenerRegistrationBean<ContextLoaderListener> listenerRegistration2(){ return new ServletListenerRegistrationBean<>( new ContextLoaderListener() ); } } ```

配置文件问题（焦急）

<beans xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd"> <bean id="singer" class="com.hp.crm.tasklet.Singer"/> <task:executor id="executor" pool-size="5" /> <task:scheduler id="scheduler" pool-size="10" /> <task:annotation-driven executor="taskExecutor" scheduler="taskScheduler" proxy-target-class="true"/> </beans> 现在报错信息： 2016-03-30 12:19:51.968 INFO 4796 --- [ main] o.s.b.f.xml.XmlBeanDefinitionReader : Loading XML bean definitions from class path resource [front.xml] 2016-03-30 12:19:52.031 WARN 4796 --- [ main] ationConfigEmbeddedWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 5 in XML document from class path resource [front.xml] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 5; columnNumber: 106; 涓庡厓绱犵被鍨? "beans" 鐩稿叧鑱旂殑灞炴?? "xsi:schemaLocation" 鐨勫墠缂? "xsi" 鏈粦瀹氥?? 2016-03-30 12:19:52.031 INFO 4796 --- [ main] .b.l.ClasspathLoggingApplicationListener : Application failed to start with classpath: [file:/E:/workspace/yycrm/yycrm-collection-web/target/classes/, file:/G:/maven_jar/org/apache/commons/commons-lang3/3.4/commons-lang3-3.4.jar, file:/G:/maven_jar/org/codehaus/jettison/jettison/1.2/jettison-1.2.jar, file:/G:/maven_jar/org/springframework/boot/spring-boot-starter-web/1.3.0.RELEASE/spring-boot-starter-web-1.3.0.RELEASE.jar, file:/G:/maven_jar/io/netty/netty/3.7.0.Final/netty-3.7.0.Final.jar, file:/G:/maven_jar/com/fasterxml/jackson/core/jackson-core/2.6.3/jackson-core-2.6.3.jar, file:/G:/maven_jar/org/mybatis/mybatis/3.3.0/mybatis-3.3.0.jar, file:/G:/maven_jar/log4j/log4j/1.2.17/log4j-1.2.17.jar, file:/G:/maven_jar/org/springframework/spring-tx/4.2.3.RELEASE/spring-tx-4.2.3.RELEASE.jar, file:/G:/maven_jar/aopalliance/aopalliance/1.0/aopalliance-1.0.jar, file:/G:/maven_jar/org/springframework/spring-webmvc/4.2.3.RELEASE/spring-webmvc-4.2.3.RELEASE.jar, file:/G:/maven_jar/com/github/jsqlparser/jsqlparser/0.9.1/jsqlparser-0.9.1.jar, file:/G:/maven_jar/org/slf4j/log4j-over-slf4j/1.7.13/log4j-over-slf4j-1.7.13.jar, file:/G:/maven_jar/org/apache/poi/poi-ooxml-schemas/3.12/poi-ooxml-schemas-3.12.jar, file:/G:/maven_jar/org/eclipse/jdt/core/compiler/ecj/4.4.2/ecj-4.4.2.jar, file:/G:/maven_jar/com/fasterxml/aalto-xml/0.9.11/aalto-xml-0.9.11.jar, file:/G:/maven_jar/org/springframework/spring-context-support/4.2.3.RELEASE/spring-context-support-4.2.3.RELEASE.jar, file:/G:/maven_jar/javax/servlet/jstl/1.2/jstl-1.2.jar, file:/G:/maven_jar/org/springframework/boot/spring-boot-starter-logging/1.3.0.RELEASE/spring-boot-starter-logging-1.3.0.RELEASE.jar, file:/G:/maven_jar/ch/qos/logback/logback-classic/1.1.3/logback-classic-1.1.3.jar, file:/G:/maven_jar/com/fasterxml/classmate/1.1.0/classmate-1.1.0.jar, file:/G:/maven_jar/xmlpull/xmlpull/1.1.3.1/xmlpull-1.1.3.1.jar, file:/G:/maven_jar/org/springframework/boot/spring-boot-starter-redis/1.3.0.RELEASE/spring-boot-starter-redis-1.3.0.RELEASE.jar, file:/G:/maven_jar/org/springframework/batch/spring-batch-infrastructure/3.0.5.RELEASE/spring-batch-infrastructure-3.0.5.RELEASE.jar, file:/G:/maven_jar/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar, file:/G:/maven_jar/com/thoughtworks/xstream/xstream/1.4.7/xstream-1.4.7.jar, file:/G:/maven_jar/javax/batch/javax.batch-api/1.0/javax.batch-api-1.0.jar, file:/G:/maven_jar/org/slf4j/slf4j-api/1.7.13/slf4j-api-1.7.13.jar, file:/G:/maven_jar/org/springframework/spring-core/4.2.3.RELEASE/spring-core-4.2.3.RELEASE.jar, file:/G:/maven_jar/org/springframework/boot/spring-boot-starter-tomcat/1.3.0.RELEASE/spring-boot-starter-tomcat-1.3.0.RELEASE.jar, file:/G:/maven_jar/org/hibernate/hibernate-validator/5.2.2.Final/hibernate-validator-5.2.2.Final.jar, file:/G:/maven_jar/com/ibm/jbatch/com.ibm.jbatch-tck-spi/1.0/com.ibm.jbatch-tck-spi-1.0.jar, file:/G:/maven_jar/org/springframework/boot/spring-boot-starter-jdbc/1.3.0.RELEASE/spring-boot-starter-jdbc-1.3.0.RELEASE.jar, file:/G:/maven_jar/org/springframework/boot/spring-boot-starter-aop/1.3.0.RELEASE/spring-boot-starter-aop-1.3.0.RELEASE.jar, file:/G:/maven_jar/org/slf4j/jul-to-slf4j/1.7.13/jul-to-slf4j-1.7.13.jar, file:/G:/maven_jar/javax/validation/validation-api/1.1.0.Final/validation-api-1.1.0.Final.jar, file:/G:/maven_jar/org/springframework/boot/spring-boot-starter/1.3.0.RELEASE/spring-boot-starter-1.3.0.RELEASE.jar, file:/G:/maven_jar/org/apache/httpcomponents/httpclient/4.5.1/httpclient-4.5.1.jar, file:/G:/maven_jar/org/springframework/spring-beans/4.2.3.RELEASE/spring-beans-4.2.3.RELEASE.jar, file:/G:/maven_jar/org/apache/commons/commons-pool2/2.4.2/commons-pool2-2.4.2.jar, file:/G:/maven_jar/org/springframework/spring-web/4.2.3.RELEASE/spring-web-4.2.3.RELEASE.jar, file:/G:/maven_jar/org/apache/poi/poi-ooxml/3.12/poi-ooxml-3.12.jar, file:/G:/maven_jar/org/mybatis/mybatis-spring/1.2.3/mybatis-spring-1.2.3.jar, file:/G:/maven_jar/org/yaml/snakeyaml/1.16/snakeyaml-1.16.jar, file:/G:/maven_jar/org/springframework/spring-expression/4.2.3.RELEASE/spring-expression-4.2.3.RELEASE.jar, file:/G:/maven_jar/org/codehaus/woodstox/stax2-api/4.0.0/stax2-api-4.0.0.jar, file:/G:/maven_jar/com/101tec/zkclient/0.7/zkclient-0.7.jar, file:/G:/maven_jar/jline/jline/0.9.94/jline-0.9.94.jar, file:/G:/maven_jar/org/aspectj/aspectjweaver/1.8.7/aspectjweaver-1.8.7.jar, file:/G:/maven_jar/com/fasterxml/jackson/dataformat/jackson-dataformat-xml/2.6.3/jackson-dataformat-xml-2.6.3.jar, file:/G:/maven_jar/mysql/mysql-connector-java/5.1.37/mysql-connector-java-5.1.37.jar, file:/G:/maven_jar/org/springframework/batch/spring-batch-core/3.0.3.RELEASE/spring-batch-core-3.0.3.RELEASE.jar, file:/G:/maven_jar/ch/qos/logback/logback-core/1.1.3/logback-core-1.1.3.jar, file:/G:/maven_jar/org/springframework/boot/spring-boot-autoconfigure/1.3.0.RELEASE/spring-boot-autoconfigure-1.3.0.RELEASE.jar, file:/G:/maven_jar/redis/clients/jedis/2.7.3/jedis-2.7.3.jar, file:/G:/maven_jar/xpp3/xpp3_min/1.1.4c/xpp3_min-1.1.4c.jar, file:/G:/maven_jar/org/springframework/spring-jdbc/4.2.3.RELEASE/spring-jdbc-4.2.3.RELEASE.jar, file:/G:/maven_jar/com/hp/crm/yycrm-common-core/1.1.0/yycrm-common-core-1.1.0.jar, file:/G:/maven_jar/org/apache/zookeeper/zookeeper/3.4.6/zookeeper-3.4.6.jar, file:/G:/maven_jar/org/springframework/session/spring-session/1.0.2.RELEASE/spring-session-1.0.2.RELEASE.jar, file:/G:/maven_jar/org/springframework/spring-aop/4.2.3.RELEASE/spring-aop-4.2.3.RELEASE.jar, file:/G:/maven_jar/commons-codec/commons-codec/1.10/commons-codec-1.10.jar, file:/G:/maven_jar/org/javassist/javassist/3.18.1-GA/javassist-3.18.1-GA.jar, file:/G:/maven_jar/org/apache/tomcat/embed/tomcat-embed-el/8.0.28/tomcat-embed-el-8.0.28.jar, file:/G:/maven_jar/org/apache/xmlbeans/xmlbeans/2.6.0/xmlbeans-2.6.0.jar, file:/G:/maven_jar/org/springframework/boot/spring-boot/1.3.0.RELEASE/spring-boot-1.3.0.RELEASE.jar, file:/G:/maven_jar/org/apache/tomcat/embed/tomcat-embed-logging-juli/8.0.28/tomcat-embed-logging-juli-8.0.28.jar, file:/G:/maven_jar/com/zaxxer/HikariCP/2.4.2/HikariCP-2.4.2.jar, file:/G:/maven_jar/org/apache/tomcat/embed/tomcat-embed-core/8.0.28/tomcat-embed-core-8.0.28.jar, file:/G:/maven_jar/org/springframework/data/spring-data-redis/1.6.1.RELEASE/spring-data-redis-1.6.1.RELEASE.jar, file:/G:/maven_jar/com/warrenstrange/googleauth/0.5.0/googleauth-0.5.0.jar, file:/G:/maven_jar/com/github/pagehelper/pagehelper/4.0.3/pagehelper-4.0.3.jar, file:/G:/maven_jar/org/slf4j/jcl-over-slf4j/1.7.13/jcl-over-slf4j-1.7.13.jar, file:/G:/maven_jar/junit/junit/4.12/junit-4.12.jar, file:/G:/maven_jar/org/springframework/spring-context/4.2.3.RELEASE/spring-context-4.2.3.RELEASE.jar, file:/G:/maven_jar/org/apache/tomcat/embed/tomcat-embed-websocket/8.0.28/tomcat-embed-websocket-8.0.28.jar, file:/G:/maven_jar/com/fasterxml/jackson/core/jackson-annotations/2.6.3/jackson-annotations-2.6.3.jar, file:/G:/maven_jar/com/fasterxml/jackson/module/jackson-module-jaxb-annotations/2.6.3/jackson-module-jaxb-annotations-2.6.3.jar, file:/G:/maven_jar/org/springframework/retry/spring-retry/1.1.2.RELEASE/spring-retry-1.1.2.RELEASE.jar, file:/G:/maven_jar/com/alibaba/dubbo/2.4.10/dubbo-2.4.10.jar, file:/G:/maven_jar/org/springframework/boot/spring-boot-starter-validation/1.3.0.RELEASE/spring-boot-starter-validation-1.3.0.RELEASE.jar, file:/G:/maven_jar/com/fasterxml/jackson/core/jackson-databind/2.6.3/jackson-databind-2.6.3.jar, file:/G:/maven_jar/org/apache/tomcat/embed/tomcat-embed-jasper/8.0.28/tomcat-embed-jasper-8.0.28.jar, file:/G:/maven_jar/org/jboss/logging/jboss-logging/3.3.0.Final/jboss-logging-3.3.0.Final.jar, file:/G:/maven_jar/org/apache/httpcomponents/httpcore/4.4.4/httpcore-4.4.4.jar, file:/G:/maven_jar/stax/stax-api/1.0.1/stax-api-1.0.1.jar] 2016-03-30 12:19:52.046 ERROR 4796 --- [ main] o.s.boot.SpringApplication : Application startup failed org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 5 in XML document from class path resource [front.xml] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 5; columnNumber: 106; 涓庡厓绱犵被鍨? "beans" 鐩稿叧鑱旂殑灞炴?? "xsi:schemaLocation" 鐨勫墠缂? "xsi" 鏈粦瀹氥??

sprin boot 启动内嵌tomcat 报错。

[ost-startStop-1] o.s.b.web.embedded.tomcat.TomcatStarter : Error starting Tomcat context. Exception: org.springframework.beans.factory.UnsatisfiedDependencyException. Message: Error creating bean with name 'webMetricsFilter' defined in class path resource [org/springframework/boot/actuate/autoconfigure/metrics/web/servlet/WebMvcMetricsConfiguration.class]: Unsatisfied dependency expressed through method 'webMetricsFilter' parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mvcHandlerMappingIntrospector' defined in class path resource [org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]: Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'requestMappingHandlerMapping' defined in class path resource [org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping]: Factory method 'requestMappingHandlerMapping' threw exception; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'logHandlerInterceptor': Unsatisfied dependency expressed through field 'dubboService'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dubboService' defined in URL [jar:file:/data/sjdata_tlsy/jars/backend-api/backend-api-1.0.1.jar!/BOOT-INF/classes!/com/shengjie/backend/util/DubboService.class]: Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: dubboService; nested exception is java.lang.IllegalStateException: Failed to check the status of the service com.shengjie.dubbo.agents.IAgentsService. No provider available for the service com.shengjie.dubbo.agents.IAgentsService:1.0.0 from the url zookeeper://127.0.0.1:2181/com.alibaba.dubbo.registry.RegistryService?application=backend-api&dubbo=2.6.0&interface=com.shengjie.dubbo.agents.IAgentsService&methods=findByAgent,findByGameId&pid=3423&register.ip=172.16.0.14&revision=1.0.1&side=consumer&timestamp=1553109052423&version=1.0.0 to the consumer 172.16.0.14 use dubbo version 2.6.0 2019-03-21 03:10:52.828 WARN 3423 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat 2019-03-21 03:10:52.844 INFO 3423 --- [ main] ConditionEvaluationReportLoggingListener : Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2019-03-21 03:10:52.853 ERROR 3423 --- [ main] o.s.boot.SpringApplication : Application startup failed org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:153) ~[spring-boot-2.0.0.M7.jar!/:2.0.0.M7] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543) ~[spring-context-5.0.2.RELEASE.jar!/:5.0.2.RELEASE] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:138) ~[spring-boot-2.0.0.M7.jar!/:2.0.0.M7] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:751) [spring-boot-2.0.0.M7.jar!/:2.0.0.M7] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:387) [spring-boot-2.0.0.M7.jar!/:2.0.0.M7] at org.springframework.boot.SpringApplication.run(SpringApplication.java:327) [spring-boot-2.0.0.M7.jar!/:2.0.0.M7] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1245) [spring-boot-2.0.0.M7.jar!/:2.0.0.M7] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1233) [spring-boot-2.0.0.M7.jar!/:2.0.0.M7] at com.shengjie.backend.BackendApiApplication.main(BackendApiApplication.java:22) [classes!/:1.0.1] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_111] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_111] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_111] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_111] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) [backend-api-1.0.1.jar:1.0.1] at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) [backend-api-1.0.1.jar:1.0.1] at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) [backend-api-1.0.1.jar:1.0.1] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51) [backend-api-1.0.1.jar:1.0.1] Caused by: org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat

taotao项目写了一个测试报错

下方是报错的地方，求大佬帮忙看下 ``` [INFO] Scanning for projects... [INFO] [INFO] -------------------< com.taotao:taotao-manager-web >-------------------- [INFO] Building taotao-manager-web 0.0.1-SNAPSHOT [INFO] --------------------------------[ war ]--------------------------------- [INFO] [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ taotao-manager-web --- [INFO] Deleting D:\EclipiseWork\taotao-manager-web\target [INFO] [INFO] >>> tomcat7-maven-plugin:2.2:run (default-cli) > process-classes @ taotao-manager-web >>> [INFO] [INFO] --- maven-resources-plugin:2.7:resources (default-resources) @ taotao-manager-web --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] Copying 2 resources [INFO] [INFO] --- maven-compiler-plugin:3.2:compile (default-compile) @ taotao-manager-web --- [INFO] Changes detected - recompiling the module! [INFO] Compiling 1 source file to D:\EclipiseWork\taotao-manager-web\target\classes [INFO] [INFO] <<< tomcat7-maven-plugin:2.2:run (default-cli) < process-classes @ taotao-manager-web <<< [INFO] [INFO] [INFO] --- tomcat7-maven-plugin:2.2:run (default-cli) @ taotao-manager-web --- [INFO] Running war on http://localhost:8081/ [INFO] Creating Tomcat server configuration at D:\EclipiseWork\taotao-manager-web\target\tomcat [INFO] create webapp with contextPath: 五月 18, 2019 10:54:14 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["http-bio-8081"] 五月 18, 2019 10:54:14 下午 org.apache.catalina.core.StandardService startInternal 信息: Starting service Tomcat 五月 18, 2019 10:54:14 下午 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet Engine: Apache Tomcat/7.0.47 五月 18, 2019 10:54:17 下午 org.apache.catalina.core.ApplicationContext log 信息: No Spring WebApplicationInitializer types detected on classpath 五月 18, 2019 10:54:18 下午 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring FrameworkServlet 'taotao-manager-web' 2019-05-18 22:54:18,151 INFO [org.springframework.web.servlet.DispatcherServlet] - FrameworkServlet 'taotao-manager-web': initialization started 2019-05-18 22:54:18,170 INFO [org.springframework.web.context.support.XmlWebApplicationContext] - Refreshing WebApplicationContext for namespace 'taotao-manager-web-servlet': startup date [Sat May 18 22:54:18 CST 2019]; root of context hierarchy 2019-05-18 22:54:18,197 INFO [org.springframework.beans.factory.xml.XmlBeanDefinitionReader] - Loading XML bean definitions from class path resource [spring/springmvc.xml] 2019-05-18 22:54:18,542 INFO [com.alibaba.dubbo.common.logger.LoggerFactory] - using logger: com.alibaba.dubbo.common.logger.log4j.Log4jLoggerAdapter 2019-05-18 22:54:18,654 INFO [org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor] - JSR-330 'javax.inject.Inject' annotation found and supported for autowiring 2019-05-18 22:54:19,032 WARN [org.springframework.beans.factory.support.DefaultListableBeanFactory] - FactoryBean threw exception from getObjectType, despite the contract saying that it should return null if the type of its object cannot be determined yet java.lang.IllegalStateException: com.taotao.service.TestService at com.alibaba.dubbo.config.ReferenceConfig.getInterfaceClass(ReferenceConfig.java:450) at com.alibaba.dubbo.config.spring.ReferenceBean.getObjectType(ReferenceBean.java:69) at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getTypeForFactoryBean(FactoryBeanRegistrySupport.java:66) at org.springframework.beans.factory.support.AbstractBeanFactory.getTypeForFactoryBean(AbstractBeanFactory.java:1521) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getTypeForFactoryBean(AbstractAutowireCapableBeanFactory.java:817) at org.springframework.beans.factory.support.AbstractBeanFactory.isTypeMatch(AbstractBeanFactory.java:573) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doGetBeanNamesForType(DefaultListableBeanFactory.java:432) at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:403) at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:389) at org.springframework.context.support.AbstractApplicationContext.getBeanNamesForType(AbstractApplicationContext.java:1178) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.initHandlerMethods(AbstractHandlerMethodMapping.java:199) at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.afterPropertiesSet(AbstractHandlerMethodMapping.java:184) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.afterPropertiesSet(RequestMappingHandlerMapping.java:134) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1688) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1626) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:764) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553) at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494) at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:171) at javax.servlet.GenericServlet.init(GenericServlet.java:160) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1280) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1193) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1088) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5176) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5460) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: com.taotao.service.TestService at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1702) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1547) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:278) at com.alibaba.dubbo.config.ReferenceConfig.getInterfaceClass(ReferenceConfig.java:446) ... 42 more 2019-05-18 22:54:19,184 WARN [org.springframework.web.context.support.XmlWebApplicationContext] - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/util/DefaultIndenter 2019-05-18 22:54:19,186 ERROR [org.springframework.web.servlet.DispatcherServlet] - Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/util/DefaultIndenter at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1159) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1103) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:764) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553) at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494) at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:171) at javax.servlet.GenericServlet.init(GenericServlet.java:160) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1280) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1193) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1088) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5176) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5460) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/util/DefaultIndenter at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:154) at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:89) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1151) ... 29 more Caused by: java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/util/DefaultIndenter at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.init(AbstractJackson2HttpMessageConverter.java:98) at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.<init>(AbstractJackson2HttpMessageConverter.java:91) at org.springframework.http.converter.json.MappingJackson2HttpMessageConverter.<init>(MappingJackson2HttpMessageConverter.java:66) at org.springframework.http.converter.json.MappingJackson2HttpMessageConverter.<init>(MappingJackson2HttpMessageConverter.java:57) at org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter.<init>(AllEncompassingFormHttpMessageConverter.java:66) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.<init>(RequestMappingHandlerAdapter.java:205) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:142) ... 31 more Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.core.util.DefaultIndenter at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1702) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1547) ... 42 more 五月 18, 2019 10:54:19 下午 org.apache.catalina.core.ApplicationContext log 严重: StandardWrapper.Throwable org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/util/DefaultIndenter at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1159) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1103) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:764) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553) at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494) at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:171) at javax.servlet.GenericServlet.init(GenericServlet.java:160) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1280) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1193) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1088) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5176) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5460) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/util/DefaultIndenter at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:154) at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:89) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1151) ... 29 more Caused by: java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/util/DefaultIndenter at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.init(AbstractJackson2HttpMessageConverter.java:98) at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.<init>(AbstractJackson2HttpMessageConverter.java:91) at org.springframework.http.converter.json.MappingJackson2HttpMessageConverter.<init>(MappingJackson2HttpMessageConverter.java:66) at org.springframework.http.converter.json.MappingJackson2HttpMessageConverter.<init>(MappingJackson2HttpMessageConverter.java:57) at org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter.<init>(AllEncompassingFormHttpMessageConverter.java:66) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.<init>(RequestMappingHandlerAdapter.java:205) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:142) ... 31 more Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.core.util.DefaultIndenter at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1702) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1547) ... 42 more 五月 18, 2019 10:54:19 下午 org.apache.catalina.core.StandardContext loadOnStartup 严重: Servlet threw load() exception java.lang.ClassNotFoundException: com.fasterxml.jackson.core.util.DefaultIndenter at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1702) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1547) at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.init(AbstractJackson2HttpMessageConverter.java:98) at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.<init>(AbstractJackson2HttpMessageConverter.java:91) at org.springframework.http.converter.json.MappingJackson2HttpMessageConverter.<init>(MappingJackson2HttpMessageConverter.java:66) at org.springframework.http.converter.json.MappingJackson2HttpMessageConverter.<init>(MappingJackson2HttpMessageConverter.java:57) at org.springframework.http.converter.support.AllEncompassingFormHttpMessageConverter.<init>(AllEncompassingFormHttpMessageConverter.java:66) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.<init>(RequestMappingHandlerAdapter.java:205) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:142) at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:89) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1151) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1103) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:481) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:312) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:308) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:764) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542) at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634) at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682) at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553) at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494) at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:171) at javax.servlet.GenericServlet.init(GenericServlet.java:160) at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1280) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1193) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1088) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5176) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5460) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) 五月 18, 2019 10:54:19 下午 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["http-bio-8081"] 2019-05-18 22:54:29,290 WARN [com.alibaba.dubbo.config.AbstractConfig] - [DUBBO] ReferenceConfig(null) is not DESTROYED when FINALIZE, dubbo version: 2.5.3, current host: 127.0.0.1 ```

springboot启动报错Application startup failed

除了是包依赖，还有可能是别的问题吗 这是pom，我也没看到一样的啊 <modelVersion>4.0.0</modelVersion> <artifactId>xxmy</artifactId> <dependencies> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>3.2.8.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>4.3.7.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>3.2.8.RELEASE</version> </dependency> </dependencies> <groupId>XZCY</groupId> <packaging>pom</packaging> <version>0.0.1</version> <modules> <module>backend</module> <module>domain</module> <module>frontend</module> </modules> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.5.2.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <properties> <!-- 工程编码方式 --> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <!-- 指定jdk版本 --> <jdk.version>1.8</jdk.version> <!-- spring boot 版本--> <springboot.version>1.5.2.RELEASE</springboot.version> <!-- 数据库连接池版本 --> <druid.version>1.0.23</druid.version> <!--&lt;!&ndash; alibaba dubbox 版本&ndash;&gt;--> <com.alibaba.dubbo.version>2.8.4</com.alibaba.dubbo.version> <!-- spring boot dubbox版本 --> <spring.boot-starter.dubbox.version>0.0.1</spring.boot-starter.dubbox.version> <!--zookeeper 版本--> <zookeeper.version>3.4.8</zookeeper.version> <!-- 配合spring mvc 序列化JSON --> <org.thymeleaf.extras.springsecurity4.version>2.1.2.RELEASE</org.thymeleaf.extras.springsecurity4.version> <!-- 配合spring mvc 序列化JSON --> <nz.net.ultraq.thymeleaf.dialect.version>1.3.3</nz.net.ultraq.thymeleaf.dialect.version> <!-- mysql数据库连接驱动版本 --> <mysql.cnnector.java.driver.version>5.1.38</mysql.cnnector.java.driver.version> <!-- lombok --> <lombok.version>1.16.6</lombok.version> <!-- dubbox kryo序列化--> <kryo.version>2.24.0</kryo.version> <kryoSerializers.version>0.26</kryoSerializers.version> </properties> <!-- 工程依赖 --> <dependencyManagement> <!-- 工程依赖jar包 --> <dependencies> <!-- 序列化JSON --> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>LATEST</version> </dependency> <!-- 数据库连接池 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>${druid.version}</version> </dependency> <!-- mysql数据库连接驱动 --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>${mysql.cnnector.java.driver.version}</version> </dependency> <!--发送邮箱--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-mail</artifactId> <version>${springboot.version}</version> </dependency> <!--日期格式化--> <dependency> <groupId>org.webjars</groupId> <artifactId>momentjs</artifactId> <version>LATEST</version> </dependency> <dependency> <groupId>org.webjars</groupId> <artifactId>Eonasdan-bootstrap-datetimepicker</artifactId> <version>LATEST</version> </dependency> <!--配合spring mvc 序列化JSON--> <!--<dependency>--> <!--<groupId>org.thymeleaf.extras</groupId>--> <!--<artifactId>thymeleaf-extras-springsecurity4</artifactId>--> <!--<version>${org.thymeleaf.extras.springsecurity4.version}</version>--> <!--</dependency>--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-thymeleaf</artifactId> <version>${springboot.version}</version> </dependency> <dependency> <groupId>nz.net.ultraq.thymeleaf</groupId> <artifactId>thymeleaf-layout-dialect</artifactId> <version>${nz.net.ultraq.thymeleaf.dialect.version}</version> </dependency> <!--end配合spring mvc 序列化JSON--> <!-- 发送邮件 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-mail</artifactId> <version>${springboot.version}</version> </dependency> <!--dubbox--> <dependency> <groupId>com.alibaba</groupId> <artifactId>dubbo</artifactId> <version>${com.alibaba.dubbo.version}</version> </dependency> <!--dubbox kryo序列化--> <dependency> <groupId>com.esotericsoftware.kryo</groupId> <artifactId>kryo</artifactId> <version>${kryo.version}</version> </dependency> <dependency> <groupId>de.javakaffee</groupId> <artifactId>kryo-serializers</artifactId> <version>${kryoSerializers.version}</version> </dependency> <!--zookeeper--> <dependency> <groupId>org.apache.zookeeper</groupId> <artifactId>zookeeper</artifactId> <version>${zookeeper.version}</version> <type>pom</type> </dependency> <!-- zookeeper client --> <dependency> <groupId>com.github.sgroschupf</groupId> <artifactId>zkclient</artifactId> <version>LATEST</version> </dependency> <dependency> <groupId>com.101tec</groupId> <artifactId>zkclient</artifactId> <version>0.9</version> </dependency> <!-- lombok --> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>${lombok.version}</version> </dependency> <!-- https://mvnrepository.com/artifact/joda-time/joda-time --> <dependency> <groupId>joda-time</groupId> <artifactId>joda-time</artifactId> <version>${joda-time.version}</version> </dependency> <dependency> <groupId>com.github.axet</groupId> <artifactId>kaptcha</artifactId> <version>0.0.9</version> </dependency> </dependencies> </dependencyManagement> <!-- 项目构建设置 --> <build> <plugins> <!-- maven 编译插件 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.2</version> <configuration> <source>1.8</source> <target>1.8</target> <encoding>UTF-8</encoding> </configuration> </plugin> <!-- maven 源码打包插件 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-source-plugin</artifactId> <executions> <execution> <id>attach-sources</id> <goals> <goal>jar</goal> </goals> </execution> </executions> </plugin> </plugins> </build> </project>

tomcat启动异常 Error configuring application listener

**项目是dubbo+zookeeper+SSM+redis+Maven的，seivice和web分层，service启动没问题，web放进tomcat启动报错 ** **这是console ** ``` 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/xml is already defined 八月 30, 2018 11:28:00 上午 org.apache.catalina.startup.TldConfig execute 信息: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. 八月 30, 2018 11:28:00 上午 org.apache.catalina.core.ApplicationContext log 信息: No Spring WebApplicationInitializer types detected on classpath 八月 30, 2018 11:28:00 上午 org.apache.catalina.core.StandardContext listenerStart 严重: Error configuring application listener of class com.cityparlor.web.listener.WebContextListener java.lang.ClassNotFoundException: com.cityparlor.web.listener.WebContextListener at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1858) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1701) at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:504) at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:486) at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:113) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4984) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5584) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1572) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1562) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) 八月 30, 2018 11:28:00 上午 org.apache.catalina.core.StandardContext listenerStart 严重: Skipped installing application listeners due to previous error(s) 八月 30, 2018 11:28:00 上午 org.apache.catalina.core.StandardContext startInternal 严重: One or more listeners failed to start. Full details will be found in the appropriate container log file 八月 30, 2018 11:28:00 上午 org.apache.catalina.core.StandardContext startInternal 严重: Context [/cityparlor-web] startup failed due to previous errors 八月 30, 2018 11:28:00 上午 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["http-bio-8080"] 八月 30, 2018 11:28:00 上午 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["ajp-bio-8009"] 八月 30, 2018 11:28:00 上午 org.apache.catalina.startup.Catalina start 信息: Server startup in 11804 ms ``` **这是我的com.cityparlor.web.listener.WebContextListener ** ``` package com.cityparlor.web.listener; import javax.servlet.ServletContext; import javax.servlet.ServletContextEvent; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.context.ContextLoaderListener; import org.springframework.web.context.WebApplicationContext; import com.cityparlor.service.collect.CollectEnrollService; public class WebContextListener extends ContextLoaderListener { @Autowired private CollectEnrollService collectEnrollService; public WebApplicationContext initWebApplicationContext(ServletContext servletContext) { System.out.println("cityparlor project start......"); return super.initWebApplicationContext(servletContext); } public void contextInitialized(ServletContextEvent event) { //ServletContext context = event.getServletContext(); super.contextInitialized(event); System.out.println("cityparlor project initialized ..............."); } } ``` #在线等# 求大佬

终于明白阿里百度这样的大公司，为什么面试经常拿ThreadLocal考验求职者了

点击上面↑「爱开发」关注我们每晚10点，捕获技术思考和创业资源洞察什么是ThreadLocalThreadLocal是一个本地线程副本变量工具类，各个线程都拥有一份线程私...

《奇巧淫技》系列-python！！每天早上八点自动发送天气预报邮件到QQ邮箱

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