Question

我正在尝试使用Jersey和spring创建一个REST服务。（带有Tomcat 8.0服务器的eclipse IDE）我添加了＆＃34; org.springframework.web.context.ContextLoaderListener＆＃34;作为web.xml中的监听器。

  <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>

我在eclipse中的Tomcat服务器的类路径中添加了Spring-Web 4.3.5 jar，但添加此TomCat后无法启动。

 Mar 28, 2017 12:52:33 AM org.apache.catalina.core.ContainerBase startInternal
SEVERE: A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]
    at java.util.concurrent.FutureTask.report(FutureTask.java:122)
    at java.util.concurrent.FutureTask.get(FutureTask.java:192)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:943)
    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:871)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398)
    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)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162)
    ... 6 more
Caused by: java.lang.NoClassDefFoundError: javax/servlet/ServletContainerInitializer
    at java.lang.ClassLoader.findBootstrapClass(Native Method)
    at java.lang.ClassLoader.findBootstrapClassOrNull(ClassLoader.java:1015)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:413)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1252)
    at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1167)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:348)
    at org.apache.catalina.startup.WebappServiceLoader.loadServices(WebappServiceLoader.java:186)
    at org.apache.catalina.startup.WebappServiceLoader.load(WebappServiceLoader.java:157)
    at org.apache.catalina.startup.ContextConfig.processServletContainerInitializers(ContextConfig.java:1631)
    at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1140)
    at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:783)
    at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:307)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:95)
    at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5213)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    ... 6 more

如何解决这个问题？

Answer 1

问题已经解决：

解决方案：从服务器类路径中删除了jar 而是将jar添加为项目的Deployment assembly部分的一部分。

如何将jar添加到Deployment程序集：右键单击 - 属性 - 部署程序集 - 添加jar。

添加spring web 4.3.5 jar后，带有Spring Tomcat的Jersey不会启动

1 个答案: