ClassNotFoundException启动tomcat时出错
我正在尝试从eclipse设置tomcat服务器，但这个错误已经打败了我很长时间，我没有找到任何解决方案..
我试过了：
- 将spring-context，spring-core，spring-web依赖项添加到类路径中。
- 修改项目属性（部署程序集部分）。
- 清理tomcat服务器目录。
这是我的web.xml ：
contextConfigLocation /WEB-INF/spring/root-context.xml org.springframework.web.context.ContextLoaderListener appServlet org.springframework.web.servlet.DispatcherServlet contextConfigLocation /WEB-INF/spring/appServlet/servlet-context.xml 1 appServlet /
这是赛道：
Nov 03, 2014 5:40:26 PM com.springsource.tcserver.security.PropertyDecoder INFO: tc Runtime property decoder using memory-based key Nov 03, 2014 5:40:27 PM com.springsource.tcserver.security.PropertyDecoder INFO: tcServer Runtime property decoder has been initialized in 153 ms Nov 03, 2014 5:40:27 PM org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler ["http-bio-8080"] Nov 03, 2014 5:40:28 PM com.springsource.tcserver.serviceability.rmi.JmxSocketListener init INFO: Started up JMX registry on 127.0.0.1:6969 in 189 ms Nov 03, 2014 5:40:28 PM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 1258 ms Nov 03, 2014 5:40:28 PM org.apache.catalina.core.StandardService startInternal INFO: Starting service Catalina Nov 03, 2014 5:40:28 PM org.apache.catalina.core.StandardEngine startInternal INFO: Starting Servlet Engine: VMware vFabric tc Runtime 2.8.2.RELEASE/7.0.35.B.RELEASE Nov 03, 2014 5:40:28 PM org.apache.catalina.startup.HostConfig deployDescriptor INFO: Deploying configuration descriptor /home/karim/Downloads/.springsource/vfabric-tc-server-developer-2.8.2.RELEASE/base-instance/conf/Catalina/localhost/task-manager.xml Nov 03, 2014 5:40:28 PM org.apache.catalina.startup.SetContextPropertiesRule begin WARNING: [SetContextPropertiesRule]{Context} Setting property 'source' to 'org.eclipse.jst.jee.server:task-manager' did not find a matching property. Nov 03, 2014 5:40:28 PM org.apache.catalina.core.StandardContext listenerStart SEVERE: Error configuring application listener of class org.springframework.web.context.ContextLoaderListener java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1714) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559) at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:527) at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:509) at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:137) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4733) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5291) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633) at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:657) at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1637) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) 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)
如果您需要其他东西，请告诉我。
有问题的课程是在spring-web – ????? RELEASE.jar。 转到你的战争，用winzip或7Zip之类的东西打开它，在WEB-INF / lib中查找jar，我的猜测是它不在那里。 如果您使用maven包含依赖关系：
org.springframework spring-web ${or.springframework-version}
如果你没有使用maven，我想你正在Eclipse中这样做，就像你提到的部署程序集一样，你必须添加你用来使这些jar可用于编译到eclipse构建的任何库。 或者你可以简单地将jar移动到WEB-INF / lib。
在构建jar文件后检查你的战争。