奇异的 Spring WebApplicationContext 自动关闭

引用
引用
信息: CGLIB2 available: proxyTargetClass feature enabled
2008-3-11 10:51:42 org.springframework.web.context.ContextLoader initWebApplicationContext
信息: Using context class [org.springframework.web.context.support.XmlWebApplicationContext] for root WebApplicationContext
2008-3-11 10:51:42 org.springframework.web.context.ContextLoader initWebApplicationContext
信息: Root WebApplicationContext: initialization completed in 9703 ms
2008-3-11 10:51:45 org.apache.catalina.core.ApplicationContext log
信息: Closing Spring root WebApplicationContext
2008-3-11 10:51:45 org.springframework.context.support.AbstractApplicationContext doClose
信息: Closing application context [Root WebApplicationContext]
2008-3-11 10:51:45 org.springframework.beans.factory.support.AbstractBeanFactory destroySingletons
信息: Destroying singletons in factory {org.springframework.beans.factory.support.DefaultListableBeanFactory defining beans [dataSource,sessionFactory,transactionManager,baseTransactionProxy,cmtduggDAO,commentDAO,countryDAO,friendDAO,infomationDAO,infoclassDAO,infoduggDAO,messengerDAO,userinfoDAO,userconfigDAO,userclassconfigDAO,sysconfigDAO,cmtduggService,commentService,countryService,friendService,infomationService,infoclassService,infoduggService,messengerService,userinfoService,userclassconfigService,userconfigService,sysconfigService]; root of BeanFactory hierarchy}
2008-3-11 10:51:45 org.springframework.orm.hibernate3.LocalSessionFactoryBean destroy
信息: Closing Hibernate SessionFactory
2008-3-11 10:51:45 org.hibernate.impl.SessionFactoryImpl close
信息: closing
2008-3-11 10:51:46 org.apache.catalina.core.ApplicationContext log
信息: org.apache.webapp.balancer.BalancerFilter: init(): ruleChain: [org.apache.webapp.balancer.RuleChain: [org.apache.webapp.balancer.rules.URLStringMatchRule: Target string: News / Redirect URL: http://www.cnn.com], [org.apache.webapp.balancer.rules.RequestParameterRule: Target param name: paramName / Target param value: paramValue / Redirect URL: http://www.yahoo.com], [org.apache.webapp.balancer.rules.AcceptEverythingRule: Redirect URL: http://jakarta.apache.org]]
2008-3-11 10:51:46 org.apache.catalina.loader.WebappClassLoader loadClass
信息: Illegal access: this web application instance has been stopped already.  Could not load java.net.BindException.  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.
java.lang.IllegalStateException
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1248)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1208)
	at java.lang.ClassLoader.loadClassInternal(Unknown Source)
	at com.mysql.jdbc.CommunicationsException.<init>(CommunicationsException.java:155)
	at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2652)
	at com.mysql.jdbc.MysqlIO.quit(MysqlIO.java:1345)
	at com.mysql.jdbc.Connection.realClose(Connection.java:4731)
	at com.mysql.jdbc.Connection.cleanup(Connection.java:2034)
	at com.mysql.jdbc.Connection.finalize(Connection.java:3244)
	at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
	at java.lang.ref.Finalizer.runFinalizer(Unknown Source)
	at java.lang.ref.Finalizer.access$100(Unknown Source)
	at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)

信息: Root WebApplicationContext: initialization completed in 9703 ms 

信息: Closing Spring root WebApplicationContext

信息: Closing Hibernate SessionFactory 

信息: Illegal access: this web application instance has been stopped already.  Could not load java.net.BindException.  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.   
java.lang.IllegalStateException