jivejdon3中統計線上人數監聽器載入報異常

hsw2009發表於2009-12-21

分解jivejdon3部署在tomcat6.0,啟動專案是報如下異常:
嚴重: Null component Catalina:type=JspMonitor,name=jsp,WebModule=//localhost/jivejdon3,J2EEApplication=none,J2EEServer=none
2009-12-21 16:57:15 org.apache.catalina.startup.HostConfig deployDirectory
嚴重: Error deploying web application directory jivejdon3
java.lang.UnsupportedClassVersionError: Bad version number in .class file (unable to load class com.jdon.jivejdon.presentation.listener.UserCounterListener)

哪位能指點下是什麼原因,謝謝!

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