java.lang.ClassCastException: org.apache.catalina.util.DefaultAnnotationProcessor incompatible with

2013-11-13 15:49:59 org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
Throwable occurred: java.lang.ClassCastException: org.apache.catalina.util.DefaultAnnotationProcessor incompatible with org.apache.AnnotationProcessor
	at org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:146)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:329)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.bocom.jump.bp.channel.http.ResourceFilter.doFilter(SourceFile:62)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
	at java.lang.Thread.run(Thread.java:735)
20131113:15:50:12.463 DEBUG  Returning cached instance of singleton bean 'timerService'
20131113:15:50:12.463 DEBUG  Creating new transaction with name [com.bocom.jump.wf.server.springclient.TimerMan.searchTimerInfoList]: 

 

原因分析：

Tomcat中catalina.jar和jasper.jar都有AnnotationProcessor接口，所以运行时，就出错了：java.lang.ClassCastException: org.apache.catalina.util.DefaultAnnotationProcessor。

异常的解决方法：

在tomcat中的context.xml文件中添加<Loader delegate="true" />！~