Question

我的 WEB-INF / lib 文件夹中有几个jar，当我尝试执行vmc推送时，应用程序无法部署。在查看 Tomcat 日志后，我看到了ClassNotFoundException，它引用了我的jar文件中的一个类。我可以在我的本地文件夹中看到jar文件以及其中的类文件，但是当我浏览微云文件夹时，我没有看到一些jar文件

提前感谢您的帮助。这是我的堆栈跟踪：

Aug 27, 2012 2:59:28 AM org.apache.catalina.core.ApplicationContext log
INFO: Closing Spring root WebApplicationContext
Aug 27, 2012 2:59:28 AM org.apache.catalina.core.StandardContext listenerStop
SEVERE: Exception sending context destroyed event to listener instance of class     
org.springframework.web.context.ContextLoaderListener
java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory
    at org.springframework.web.context.ContextCleanupListener.<clinit>(ContextCleanupListener.java:43)
    at org.springframework.web.context.ContextLoaderListener.contextDestroyed(ContextLoaderListener.java:80)
    at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4245)
    at org.apache.catalina.core.StandardContext.stop(StandardContext.java:4886)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4750)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
    at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1079)
    at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1002)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:506)
    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
    at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
    at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
    at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
    at org.apache.catalina.core.StandardService.start(StandardService.java:525)
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
    ... 27 more

Answer 1

当我删除应用程序并再做一次推送时问题得到了解决。顺便说一句，这是在我重新启动虚拟机之后。

cloundfoundry vmc推送java web缺少我的jar文件

1 个答案: