Проект Maven - Ошибка MVC Spring

Question

Я создаю проект Spring MVC (используя Maven), и я получаю следующие ошибки, когда я запускаю его с Tomcat. Я создаю проект Maven, используя spring-mvc-archetype.

Ниже приведены ошибки:

SEVERE: A child container failed during start 
java.util.concurrent.ExecutionException:   org.apache.catalina.LifecycleException: Failed to start component  [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/springMvcJ dbcTemplate]] 
at java.util.concurrent.FutureTask.report(Unknown Source) 
at java.util.concurrent.FutureTask.get(Unknown Source) 
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:917) 
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:868) 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409) 
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1399) 
at java.util.concurrent.FutureTask.run(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
at java.lang.Thread.run(Unknown Source) 
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/springMvcJdbcTemplate]] 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) 
... 6 more 
Caused by: java.lang.IllegalStateException 
at  org.apache.catalina.webresources.AbstractArchiveResource.getCertificates(AbstractArchiveResource.java:201) 
at  org.apache.catalina.loader.WebappClassLoaderBase.findResourceInternal(WebappClassLoaderBase.java:2579) 
at org.apache.catalina.loader.WebappClassLoaderBase.findResource(WebappClassLoaderBase.java:931) 
at org.apache.catalina.loader.WebappClassLoaderBase.getResourceAsStream(WebappClassLoaderBase.java:1098) 
at org.apache.catalina.startup.ContextConfig.populateJavaClassCache(ContextConfig.java:2148) 
at org.apache.catalina.startup.ContextConfig.populateJavaClassCache(ContextConfig.java:2141) 
at org.apache.catalina.startup.ContextConfig.checkHandlesTypes(ContextConfig.java:2043) 
at org.apache.catalina.startup.ContextConfig.processAnnotationsStream(ContextConfig.java:1995) 
at org.apache.catalina.startup.ContextConfig.processAnnotationsJar(ContextConfig.java:1944) 
at org.apache.catalina.startup.ContextConfig.processAnnotationsUrl(ContextConfig.java:1919) 
at org.apache.catalina.startup.ContextConfig.processAnnotations(ContextConfig.java:1880) 
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1149) 
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:771) 
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:305) 
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) 
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) 
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5095) 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
... 6 more 

SEVERE: A child container failed during start 
java.util.concurrent.ExecutionException:   org.apache.catalina.LifecycleException: Failed to start component  [StandardEngine[Catalina].StandardHost[localhost]] 
at java.util.concurrent.FutureTask.report(Unknown Source) 
at java.util.concurrent.FutureTask.get(Unknown Source) 
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:917) 
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:439) 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:760) 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
at org.apache.catalina.startup.Catalina.start(Catalina.java:625) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
at java.lang.reflect.Method.invoke(Unknown Source) 
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351) 
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485) 
Caused by: org.apache.catalina.LifecycleException: Failed to start  component [StandardEngine[Catalina].StandardHost[localhost]] 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) 
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409) 
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1399) 
at java.util.concurrent.FutureTask.run(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
at java.lang.Thread.run(Unknown Source) 
Caused by: org.apache.catalina.LifecycleException: A child container failed during start 
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:925) 
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:868) 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
... 6 more 

Apr 12, 2015 9:57:40 PM org.apache.catalina.startup.Catalina start 
SEVERE: The required Server component failed to start so Tomcat is  unable to start. 
org.apache.catalina.LifecycleException: Failed to start component [StandardServer[8005]] 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) 
at org.apache.catalina.startup.Catalina.start(Catalina.java:625) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
at java.lang.reflect.Method.invoke(Unknown Source) 
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351) 
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485) 
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Catalina]] 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) 
at  org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:760) 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
... 7 more 
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina]] 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) 
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:439) 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
... 9 more 
Caused by: org.apache.catalina.LifecycleException: A child container failed during start 
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:925) 
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) 
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) 
... 11 more 

SEVERE: Failed to destroy end point associated with ProtocolHandler  ["http-nio-8080"] 
java.lang.NullPointerException 
at org.apache.tomcat.util.net.NioEndpoint.releaseCaches(NioEndpoint.java:307) 
at org.apache.tomcat.util.net.NioEndpoint.unbind(NioEndpoint.java:482) 
at org.apache.tomcat.util.net.AbstractEndpoint.destroy(AbstractEndpoint.java:795) 
at org.apache.coyote.AbstractProtocol.destroy(AbstractProtocol.java:531) 
at org.apache.catalina.connector.Connector.destroyInternal(Connector.java:1023) 
at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305) 
at org.apache.catalina.core.StandardService.destroyInternal(StandardService.java:588) 
at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305) 
at org.apache.catalina.core.StandardServer.destroyInternal(StandardServer.java:850) 
at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305) 
at org.apache.catalina.startup.Catalina.start(Catalina.java:629) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
at java.lang.reflect.Method.invoke(Unknown Source) 
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351) 
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485) 

Apr 12, 2015 9:57:40 PM org.apache.coyote.AbstractProtocol destroy 
INFO: Destroying ProtocolHandler ["ajp-nio-8009"] 
Apr 12, 2015 9:57:40 PM org.apache.coyote.AbstractProtocol destroy 
SEVERE: Failed to destroy end point associated with ProtocolHandler ["ajp-nio-8009"] 
java.lang.NullPointerException 
at org.apache.tomcat.util.net.NioEndpoint.releaseCaches(NioEndpoint.java:307) 
at org.apache.tomcat.util.net.NioEndpoint.unbind(NioEndpoint.java:482) 
at org.apache.tomcat.util.net.AbstractEndpoint.destroy(AbstractEndpoint.java:795) 
at org.apache.coyote.AbstractProtocol.destroy(AbstractProtocol.java:531) 
at org.apache.catalina.connector.Connector.destroyInternal(Connector.java:1023) 
at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305) 
at org.apache.catalina.core.StandardService.destroyInternal(StandardService.java:588) 
at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305) 
at org.apache.catalina.core.StandardServer.destroyInternal(StandardServer.java:850) 
at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305) 
at org.apache.catalina.startup.Catalina.start(Catalina.java:629) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
at java.lang.reflect.Method.invoke(Unknown Source) 
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351) 
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485) 

И это то, что в 'pom.xml':

<properties> 
    <java.version>1.7</java.version> 
    <spring.version>3.2.4.RELEASE</spring.version> 
    <cglib.version>2.2.2</cglib.version> 
</properties> 

<dependencies> 
    <!-- Spring core & mvc --> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-context</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 
    <dependency> 
     <groupId>org.springframework</groupId> 
     <artifactId>spring-webmvc</artifactId> 
     <version>${spring.version}</version> 
    </dependency> 

    <!-- CGLib for @Configuration --> 
    <dependency> 
     <groupId>cglib</groupId> 
     <artifactId>cglib-nodep</artifactId> 
     <version>${cglib.version}</version> 
     <scope>runtime</scope> 
    </dependency> 

    <!-- Servlet Spec --> 
    <dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>javax.servlet-api</artifactId> 
     <version>3.0.1</version> 
     <scope>provided</scope> 
    </dependency>    
</dependencies> 

<repositories> 
    <repository> 
     <id>springsource-milestones</id> 
     <name>SpringSource Milestones Proxy</name> 
     <url>https://oss.sonatype.org/content/repositories/springsource-milestones</url> 
    </repository> 
</repositories> 

<build> 
    <finalName>springMvcFormHandling</finalName> 
    <plugins> 
     <plugin> 
      <groupId>org.apache.maven.plugins</groupId> 
      <artifactId>maven-compiler-plugin</artifactId> 
      <version>2.0.2</version> 
      <configuration> 
       <source>${java.version}</source> 
       <target>${java.version}</target> 
      </configuration> 
     </plugin> 
    </plugins> 
</build> 

Как я могу исправить эти ошибки?

Answer 1

Это проблема кота.

• Остановить сервер tomcat.
• Удалите весь свой проект из директорий Tomcat webapp и wptwebapp вручную.
• Удалить папку Catalina, находящуюся в рабочем каталоге.
• Запустите tomcat без развертывания проекта.
• Если оно запущено, разверните приложение и запустите снова.