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http://issues.apache.org/bugzilla/show_bug.cgi?id=41507 Summary: Illegal access: this web application instance has been stopped already Product: Tomcat 5 Version: 5.5.20 Platform: PC OS/Version: Windows XP Status: NEW Severity: critical Priority: P2 Component: Catalina AssignedTo: tomcat-dev@jakarta.apache.org ReportedBy: [EMAIL PROTECTED] I'm getting the above Error/Exception when Tomcat tries to redeploy my webapp. I've searched google/apache mailing list/ASF bugzilla, and haven't found a clear solution to this problem. >From what I've read, it appears that this bug crept in after version 5.5.12. Can you determine from your 5.5.12 code what has changed, which is causing this problem on later verions? This webapp has been running fine on Tomcat 4, but we have recently upgraded to JDK 1.5, and are considering upgrading the entire web app from servlet 2.3/jsp 1.2 to servlet 2.4/jsp 2.0. The webapp starts up and runs fine. It just fails to auto reload. Take a look at this post from the tomcat-user mailing list: http://marc.theaimsgroup.com/?l=tomcat-user&m=113932361804941&w=2 Here's my stack trace: 2007/01/31 10:09:41 org.apache.catalina.core.StandardContext reload INFO: Reloading this Context has started pm.closed pm.closed jdbc.con.close jdbc.con.close 2007/01/31 10:09:43 org.apache.catalina.loader.WebappClassLoader loadClass INFO: Illegal access: this web application instance has been stopped already. Could not load org.apache.log4j.spi.VectorWriter. 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:1241) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1201) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at org.apache.log4j.spi.LoggingEvent.<init>(LoggingEvent.java:154) at org.apache.log4j.Category.forcedLog(Category.java:388) at org.apache.log4j.Category.log(Category.java:853) at org.apache.commons.logging.impl.Log4JLogger.error(Log4JLogger.java:198) at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:411) at org.apache.catalina.session.StandardManager.load(StandardManager.java:320) at org.apache.catalina.session.StandardManager.start(StandardManager.java:636) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4161) at org.apache.catalina.core.StandardContext.reload(StandardContext.java:3024) at org.apache.catalina.loader.WebappLoader.backgroundProcess(WebappLoader.java:432) at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1277) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1569) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1578) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1578) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1558) at java.lang.Thread.run(Thread.java:595) 2007/01/31 10:09:43 org.apache.catalina.loader.WebappClassLoader loadClass INFO: Illegal access: this web application instance has been stopped already. Could not load org.apache.log4j.spi.VectorWriter. 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:1241) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1201) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at org.apache.log4j.spi.LoggingEvent.<init>(LoggingEvent.java:154) at org.apache.log4j.Category.forcedLog(Category.java:388) at org.apache.log4j.Category.log(Category.java:853) at org.apache.commons.logging.impl.Log4JLogger.error(Log4JLogger.java:198) at org.apache.catalina.session.StandardManager.start(StandardManager.java:638) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4161) at org.apache.catalina.core.StandardContext.reload(StandardContext.java:3024) at org.apache.catalina.loader.WebappLoader.backgroundProcess(WebappLoader.java:432) at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1277) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1569) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1578) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1578) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1558) at java.lang.Thread.run(Thread.java:595) 2007/01/31 10:09:43 org.apache.commons.modeler.Registry registerComponent SEVERE: Null component Catalina:type=JspMonitor,name=jsp,WebModule=//localhost/capri,J2EEApplication=none,J2EEServer=none 2007/01/31 10:09:43 org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor processChildren SEVERE: Exception invoking periodic operation: java.lang.NoClassDefFoundError: org/apache/log4j/spi/VectorWriter at org.apache.log4j.spi.LoggingEvent.<init>(LoggingEvent.java:154) at org.apache.log4j.Category.forcedLog(Category.java:388) at org.apache.log4j.Category.log(Category.java:853) at org.apache.commons.logging.impl.Log4JLogger.error(Log4JLogger.java:198) at org.apache.catalina.session.StandardManager.start(StandardManager.java:638) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4161) at org.apache.catalina.core.StandardContext.reload(StandardContext.java:3024) at org.apache.catalina.loader.WebappLoader.backgroundProcess(WebappLoader.java:432) at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1277) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1569) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1578) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1578) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1558) at java.lang.Thread.run(Thread.java:595) -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
