严重: Servlet /SunSGM threw load() exception
java.lang.NoSuchMethodError: org.apache.commons.collections.SetUtils.orderedSet(Ljava/util/Set;)Ljava/util/Set;
at org.quartz.JobDetail.(JobDetail.java:85)
at com.sunyard.suncfs.scheduler.modal.SchedulerTask.getJobDetail(SchedulerTask.java:72)
at com.sunyard.suncfs.scheduler.SchedulerHandler.addJob(SchedulerHandler.java:63)
at com.sunyard.suncfs.scheduler.SchedulerHandler.start(SchedulerHandler.java:126)
at com.sunyard.suncfs.server.InitServlet.(InitServlet.java:43)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at java.lang.Class.newInstance0(Class.java:355)
at java.lang.Class.newInstance(Class.java:308)
at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:119)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1061)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1009)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4885)
at org.apache.catalina.core.StandardContext$3.call(StandardContext.java:5212)
at org.apache.catalina.core.StandardContext$3.call(StandardContext.java:5207)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
2011-8-21 15:25:34 org.apache.coyote.AbstractProtocolHandler start
当应用程序试图调用类（静态或实例）的指定方法，而该类已不再具有该方法的定义时，抛出该异常。
通常由编译器捕获该错误；仅当类定义发生不相容的更改时，在运行时才会发生该错误。
你应该是调用某个方法时,程序找不到报的错.重新部署一下试试.可能代码更新没过.