任何帮助将不胜感激。我正在运行一个Web应用程序,这取决于我的工作空间中的另外两个项目。这两个项目进一步依赖于我工作区中的其他3个项目。工作空间内的任何项目都没有错误。运行在Tomcat Web应用程序产生以下错误:Eclipse - Web应用程序Tomcat部署borked
java.lang.NoClassDefFoundError:COM /远程/其它/ DefaultApplicationModule
这取决于项目的第一级中的一类。直到最近,所有的工作都很好。这显然是某种类路径问题?有关如何在Eclipse元数据中找到这些内容并解决此问题的任何建议?
更多细节:
控制台:
*******************************************************************
*** WARNING: Apache MyFaces-2 is running in DEVELOPMENT mode. ***
*** ^^^^^^^^^^^ ***
*** Do NOT deploy to your live server(s) without changing this. ***
*** See Application#getProjectStage() for more information. ***
*******************************************************************
Feb 13, 2014 1:41:18 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error listenerStart
Feb 13, 2014 1:41:18 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [/CRGen] startup failed due to previous errors
Feb 13, 2014 1:41:18 PM org.apache.catalina.core.StandardContext listenerStop
SEVERE: Exception sending context destroyed event to listener instance of class za.co.huge.processor.CRToolContextListener
java.lang.NoClassDefFoundError: com/tele/misc/DefaultApplicationModule
at za.co.huge.processor.ReportProcessor.<init>(ReportProcessor.java:30)
at za.co.huge.processor.ReportProcessor.getInstance(ReportProcessor.java:41)
at za.co.huge.processor.CRToolContextListener.contextDestroyed(CRToolContextListener.java:22)
at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4927)
at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5573)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:160)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
Feb 13, 2014 1:41:18 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8080"]
Feb 13, 2014 1:41:18 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8009"]
Feb 13, 2014 1:41:18 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 2547 ms
这一切都源于我的servlet上下文监听器:
<!-- CRTool Context listener starts report processing Engine -->
<listener>
<listener-class>za.co.huge.processor.CRToolContextListener</listener-class>
</listener>
哪些失败时初始化从依赖项目吉斯模块:
/* singleton design pattern - so only one service thread can be running */
private ReportProcessor(final long sleepTime){
serviceThread = new ServiceThread(sleepTime);
thread = new Thread(serviceThread);
thread.setPriority(Thread.MIN_PRIORITY);
final Injector injector = Guice.createInjector(new DefaultApplicationModule());
// final Injector injector = Guice.createInjector(new CommissionsModule(), new DefaultApplicationModule());
// ci = injector.getInstance(CommissionsImpl.class);
}
您是否在Eclipse中尝试了Tomcat的'Clean'选项?你有没有尝试重新启动Tomcat? – mthmulders
是的!清理并重新运行很多次。 – Atheba
你可以把完整的堆栈跟踪到你的问题吗?有几个根本原因出现在我的脑海中,但很难猜测哪一个可能导致您的问题。 – mthmulders