maven打war包部署在tomcat webapps目录下启动不报错，就是访问不了

Question

十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Server version: Apache Tomcat/7.0.82
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Server built: Sep 29 2017 12:23:15 UTC
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Server number: 7.0.82.0
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: OS Name: Mac OS X
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: OS Version: 10.13
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Architecture: x86_64
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Java Home: /Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: JVM Version: 1.8.0_144-b01
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: JVM Vendor: Oracle Corporation
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: CATALINA_BASE: /Users/wujiawei/apache-tomcat-7.0.82
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: CATALINA_HOME: /Users/wujiawei/apache-tomcat-7.0.82
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Djava.util.logging.config.file=/Users/wujiawei/apache-tomcat-7.0.82/conf/logging.properties
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Djava.endorsed.dirs=/Users/wujiawei/apache-tomcat-7.0.82/endorsed
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dcatalina.base=/Users/wujiawei/apache-tomcat-7.0.82
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dcatalina.home=/Users/wujiawei/apache-tomcat-7.0.82
十月 20, 2017 8:48:54 下午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Djava.io.tmpdir=/Users/wujiawei/apache-tomcat-7.0.82/temp
十月 20, 2017 8:48:54 下午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent
信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /Users/wujiawei/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:.
十月 20, 2017 8:48:55 下午 org.apache.coyote.AbstractProtocol init
信息: Initializing ProtocolHandler ["http-bio-8080"]
十月 20, 2017 8:48:55 下午 org.apache.coyote.AbstractProtocol init
信息: Initializing ProtocolHandler ["ajp-bio-8009"]
十月 20, 2017 8:48:55 下午 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 455 ms
十月 20, 2017 8:48:55 下午 org.apache.catalina.core.StandardService startInternal
信息: Starting service Catalina
十月 20, 2017 8:48:55 下午 org.apache.catalina.core.StandardEngine startInternal
信息: Starting Servlet Engine: Apache Tomcat/7.0.82
十月 20, 2017 8:48:55 下午 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deploying web application directory /Users/wujiawei/apache-tomcat-7.0.82/webapps/docs
十月 20, 2017 8:48:55 下午 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deployment of web application directory /Users/wujiawei/apache-tomcat-7.0.82/webapps/docs has finished in 204 ms
十月 20, 2017 8:48:55 下午 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deploying web application directory /Users/wujiawei/apache-tomcat-7.0.82/webapps/jiaweiwu-0.0.1-SNAPSHOT
十月 20, 2017 8:48:55 下午 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.
十月 20, 2017 8:48:55 下午 org.springframework.web.servlet.DispatcherServlet initServletBean
信息: FrameworkServlet 'springmvc': initialization started
十月 20, 2017 8:48:55 下午 org.springframework.web.context.support.XmlWebApplicationContext prepareRefresh
信息: Refreshing WebApplicationContext for namespace 'springmvc-servlet': startup date [Fri Oct 20 20:48:55 CST 2017]; root of context hierarchy
十月 20, 2017 8:48:56 下午 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
信息: Loading XML bean definitions from file [/Users/wujiawei/apache-tomcat-7.0.82/webapps/jiaweiwu-0.0.1-SNAPSHOT/WEB-INF/classes/conf/spring-mvc.xml]
十月 20, 2017 8:48:56 下午 org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons
信息: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@1c19bfce: defining beans [mvcContentNegotiationManager,org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping#0,org.springframework.format.support.FormattingConversionServiceFactoryBean#0,org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter#0,org.springframework.web.servlet.handler.MappedInterceptor#0,org.springframework.web.servlet.mvc.method.annotation.ExceptionHandlerExceptionResolver#0,org.springframework.web.servlet.mvc.annotation.ResponseStatusExceptionResolver#0,org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver#0,org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping,org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter,org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter,mainController,org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor]; root of factory hierarchy
十月 20, 2017 8:48:56 下午 org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping registerHandlerMethod
信息: Mapped "{[/hi],methods=[],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public java.lang.String controller.MainController.go()
十月 20, 2017 8:48:56 下午 org.springframework.web.servlet.DispatcherServlet initServletBean
信息: FrameworkServlet 'springmvc': initialization completed in 573 ms
十月 20, 2017 8:48:56 下午 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deployment of web application directory /Users/wujiawei/apache-tomcat-7.0.82/webapps/jiaweiwu-0.0.1-SNAPSHOT has finished in 1,251 ms
十月 20, 2017 8:48:56 下午 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deploying web application directory /Users/wujiawei/apache-tomcat-7.0.82/webapps/manager
十月 20, 2017 8:48:56 下午 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deployment of web application directory /Users/wujiawei/apache-tomcat-7.0.82/webapps/manager has finished in 35 ms
十月 20, 2017 8:48:56 下午 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deploying web application directory /Users/wujiawei/apache-tomcat-7.0.82/webapps/examples
十月 20, 2017 8:48:56 下午 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deployment of web application directory /Users/wujiawei/apache-tomcat-7.0.82/webapps/examples has finished in 127 ms
十月 20, 2017 8:48:56 下午 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deploying web application directory /Users/wujiawei/apache-tomcat-7.0.82/webapps/ROOT
十月 20, 2017 8:48:56 下午 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deployment of web application directory /Users/wujiawei/apache-tomcat-7.0.82/webapps/ROOT has finished in 21 ms
十月 20, 2017 8:48:56 下午 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deploying web application directory /Users/wujiawei/apache-tomcat-7.0.82/webapps/host-manager
十月 20, 2017 8:48:56 下午 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deployment of web application directory /Users/wujiawei/apache-tomcat-7.0.82/webapps/host-manager has finished in 23 ms
十月 20, 2017 8:48:56 下午 org.apache.coyote.AbstractProtocol start
信息: Starting ProtocolHandler ["http-bio-8080"]
十月 20, 2017 8:48:56 下午 org.apache.coyote.AbstractProtocol start
信息: Starting ProtocolHandler ["ajp-bio-8009"]
十月 20, 2017 8:48:56 下午 org.apache.catalina.startup.Catalina start
信息: Server startup in 1699 ms