[求助]tomcat报错

tree135311

各位大老，俺访问JSP页面时，有时候访问很慢，经常死在那里，而且tomcat服务器也报出下面的错误，不清楚到底是哪里出了问题，如果哪位大老知道的，麻烦告诉我一下。谢谢
信息: Illegal access: this web application instance has been stopped already (the eventual following stack trace is caused by an error thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access, and has no functional impact)
2006-11-8 11:32:22 org.apache.coyote.tomcat5.CoyoteAdapter service
严重: An exception or error occurred in the container during the request processing
java.lang.ThreadDeath
        at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1229)
        at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1189)
        at java.beans.Introspector.instantiate(Introspector.java:1453)
        at java.beans.Introspector.findExplicitBeanInfo(Introspector.java:410)
        at java.beans.Introspector.<init>(Introspector.java:359)
        at java.beans.Introspector.getBeanInfo(Introspector.java:159)
        at org.apache.commons.beanutils.PropertyUtilsBean.getPropertyDescriptors(PropertyUtilsBean.java:896)
        at org.apache.commons.beanutils.PropertyUtilsBean.getPropertyDescriptors(PropertyUtilsBean.java:926)
        at org.apache.commons.beanutils.PropertyUtilsBean.getPropertyDescriptor(PropertyUtilsBean.java:801)

zw_ren

看样子应该是.properties文件里缺少一些东西吧.

tree135311

但是我没配置过.properties文件啊　情况是这样的比如A B C三个项目都在TOMCAT下　都在运行　这样就会出问题　而且　当这个异常一抛出后　我访问JSP的速度又变正常了

djx1980

关注！！！！！！！！！！！！！

tree135311

郁闷啊  看来我给的信息太少了  都帮不了我啦

zw_ren

是啊,我们只知道你用Tomcat跑的是JSP,那么JSP是你自己写的吗?还用了什么框架?
在什么情况下出的问题?