我使用Netbeans 6.7
與生成一個Web應用程序報告Tomcat 6.0
和碧玉報告。當我運行我的應用程序時,我總是得到這個異常。有人可以幫我嗎?非法訪問:此Web應用程序實例已被停止。無法加載org.apache.log4j.spi.NOPLoggerRepository
唯一的例外是
INFO: Illegal access: this web application instance has been stopped already. Could not load org.apache.log4j.spi.NOPLoggerRepository. 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:1566)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
at org.apache.log4j.LogManager.getLoggerRepository(LogManager.java:175)
at org.apache.log4j.LogManager.getLogger(LogManager.java:199)
at org.apache.log4j.Logger.getLogger(Logger.java:105)
at org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:283)
at org.apache.commons.logging.impl.Log4JLogger.info(Log4JLogger.java:193)
at org.hibernate.connection.DriverManagerConnectionProvider.close(DriverManagerConnectionProvider.java:147)
at org.hibernate.connection.DriverManagerConnectionProvider.finalize(DriverManagerConnectionProvider.java:142)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)
http://stackoverflow.com/questions/how-to-ask – TheBlastOne 2013-04-05 07:59:56