我使用Netbeans 6.7
与生成一个Web应用程序报告Tomcat 6.0
和碧玉报告。当我运行我的应用程序时,我总是得到这个异常。有人可以帮我吗?非法访问:此Web应用程序实例已被停止。无法加载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