I am getting the error below when i try to start the application on Glassfish App server. As per the error i copied the log4j jar file to WEB-INF/lib folder and restart the server same error comes back again and the log4j jar file is getting deleted from WEB-INF/lib folder. Any ideas?
[#|2009-08-26T17:53:31.576-0500|SEVERE|sun-appserver2.1|javax.enterprise.system.container.web|_ThreadID=15;_ThreadName=pool-1-thread-14;_RequestID=9fcc9c81-4e14-4d5d-84c4-f1b84faee801;|WebModule[/APM]PWC1396: Servlet /APM threw load() exception
java.lang.NoClassDefFoundError: org/apache/log4j/Logger
at com.acs.util.APMServiceLocator.<clinit>(APMServiceLocator.java:30)
at com.acs.util.APMDataFactory.<clinit>(APMDataFactory.java:65)
at com.acs.login.CacheManager.loadData(CacheManager.java:48)
at com.acs.login.CacheManager.init(CacheManager.java:42)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1194)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1023)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4917)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:5324)
at com.sun.enterprise.web.WebModule.start(WebModule.java:353)
at com.sun.enterprise.web.LifecycleStarter.doRun(LifecycleStarter.java:58)
at com.sun.appserv.management.util.misc.RunnableBase.runSync(RunnableBase.java:304)
at com.sun.appserv.management.util.misc.RunnableBase.run(RunnableBase.java:341)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.ClassNotFoundException: org.apache.log4j.Logger
at com.sun.enterprise.loader.EJBClassLoader.findClassData(EJBClassLoader.java:715)
at com.sun.enterprise.loader.EJBClassLoader.findClass(EJBClassLoader.java:628)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
... 18 more
|#]
[#|2009-08-26T17:53:31.577-0500|SEVERE|sun-appserver2.1|javax.enterprise.system.container.web|_ThreadID=14;_ThreadName=pool-1-thread-6;_RequestID=e2391e8a-9630-4486-83a6-a1a5ff958c50;|WEB0207: Error starting web context StandardEngine[com.sun.appserv].StandardHost[server].StandardContext[/APM] on virtual server server
LifecycleException: java.lang.NoClassDefFoundError: org/apache/log4j/Logger
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4927)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:5324)
at com.sun.enterprise.web.WebModule.start(WebModule.java:353)
at com.sun.enterprise.web.LifecycleStarter.doRun(LifecycleStarter.java:58)
at com.sun.appserv.management.util.misc.RunnableBase.runSync(RunnableBase.java:304)
at com.sun.appserv.management.util.misc.RunnableBase.run(RunnableBase.java:341)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
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