I have worked in this way
I have imported a project in eclipse(juno) and add tomcat server(7.0.27).And using build.xml through run at server using
ant builder.The .war files created in the tomcat webapp folder.The war file is in folder structer with .war in name(eg:admin.war folder).Then when I am trying to run the application using tomcat.http://localhost:8080 will works,when I am entering the war name.Page cannnot be displayed error appears(404).
And in the log file the following errors appears.
SEVERE: Exception fixing docBase for context [/admin]
java.io.FileNotFoundException: C:\Users\priscillak\apache-tomcat-7.0.27-windows-x86\apache-tomcat-7.0.27\webapps\admin.war (Access is denied)
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.jar.JarFile.<init>(Unknown Source)
at java.util.jar.JarFile.<init>(Unknown Source)
at sun.net.www.protocol.jar.URLJarFile.<init>(Unknown Source)
at sun.net.www.protocol.jar.URLJarFile.getJarFile(Unknown Source)
at sun.net.www.protocol.jar.JarFileFactory.get(Unknown Source)
at sun.net.www.protocol.jar.JarURLConnection.connect(Unknown Source)
at sun.net.www.protocol.jar.JarURLConnection.getJarFile(Unknown Source)
at org.apache.catalina.startup.ExpandWar.expand(ExpandWar.java:112)
at org.apache.catalina.startup.ContextConfig.fixDocBase(ContextConfig.java:716)
at org.apache.catalina.startup.ContextConfig.init(ContextConfig.java:820)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:363)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:401)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:110)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1099)
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1621)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Aug 08, 2012 12:53:45 PM org.apache.catalina.core.StandardContext resourcesStart
SEVERE: Error starting static Resources
java.lang.IllegalArgumentException: Document base C:\Users\priscillak\apache-tomcat-7.0.27-windows-x86\apache-tomcat-7.0.27\webapps\admin does not exist or is not a readable directory
at org.apache.naming.resources.FileDirContext.setDocBase(FileDirContext.java:140)
at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4894)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5074)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1099)
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1621)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Aug 08, 2012 12:53:45 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error in resourceStart()
Aug 08, 2012 12:53:45 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error getConfigured
Aug 08, 2012 12:53:45 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [/admin] startup failed due to previous errors
Aug 08, 2012 12:53:45 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory C:\Users\priscillak\apache-tomcat-7.0.27-windows-x86\apache-tomcat-7.0.27\webapps\assumption.war
Aug 08, 2012 12:53:45 PM org.apache.catalina.startup.ContextConfig init
SEVERE: Exception fixing docBase for context [/assumption]
java.io.FileNotFoundException: C:\Users\priscillak\apache-tomcat-7.0.27-windows-x86\apache-tomcat-7.0.27\webapps\assumption.war (Access is denied)
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.jar.JarFile.<init>(Unknown Source)
at java.util.jar.JarFile.<init>(Unknown Source)
at sun.net.www.protocol.jar.URLJarFile.<init>(Unknown Source)
at sun.net.www.protocol.jar.URLJarFile.getJarFile(Unknown Source)
at sun.net.www.protocol.jar.JarFileFactory.get(Unknown Source)
at sun.net.www.protocol.jar.JarURLConnection.connect(Unknown Source)
at sun.net.www.protocol.jar.JarURLConnection.getJarFile(Unknown Source)
at org.apache.catalina.startup.ExpandWar.expand(ExpandWar.java:112)
at org.apache.catalina.startup.ContextConfig.fixDocBase(ContextConfig.java:716)
at org.apache.catalina.startup.ContextConfig.init(ContextConfig.java:820)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:363)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:401)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:110)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1099)
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1621)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Aug 08, 2012 12:53:45 PM org.apache.catalina.core.StandardContext resourcesStart