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Posted to dev@tomcat.apache.org by Sue Spielman <su...@hotmail.com> on 2002/11/29 21:08:14 UTC

Tomcat 5.0/JSP2.0 Problem

I'm using the 11/29 nightly Tomcat 5.0 build to execute the JSP 2.0 samples, 
specifically the tag files. I'm getting an exception thrown, which I has 
something to do with the way Tomcat is starting up concerning the 
WebappClassLoader, but I'm not sure how to fix it. I'm running with 
classpaths set using:
J2EE 1.4 beta2
J2SE 1.4.1

Any insight into what might be causing the following stack traces would be 
greatly appreciated. I'm on a deadline for Monday.

Below are both the admin log and the localhost log.

localhost_admin_log.2002-11-29
2002-11-29 12:55:34 default: init
2002-11-29 12:55:34 Nov 29, 2002 12:55:34 PM 
org.apache.catalina.core.StandardWrapper unavailable
INFO: Marking servlet action as unavailable
Nov 29, 2002 12:55:34 PM org.apache.catalina.core.StandardWrapper 
loadServlet
SEVERE: Error loading WebappClassLoader
  delegate: false
  repositories:
    /WEB-INF/classes/
----------> Parent Classloader:
StandardClassLoader
  delegate: true
  repositories:
    file:C:\opensource\jakarta-tomcat-5.0\server\classes\
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\tomcat-jk2.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\tomcat-http11.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\tomcat-util.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\commons-beanutils.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\catalina-ant.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\servlets-common.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\catalina.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\servlets-default.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\servlets-webdav.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\servlets-manager.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\jakarta-regexp-1.2.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\commons-digester.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\commons-modeler.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\tomcat-coyote.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\mx4j-jmx.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\servlets-invoker.jar
    file:C:\opensource\jakarta-tomcat-5.0\server\lib\commons-logging.jar
----------> Parent Classloader:
StandardClassLoader
  delegate: true
  repositories:
    file:C:\opensource\jakarta-tomcat-5.0\common\classes\
    file:C:\opensource\jakarta-tomcat-5.0\common\endorsed\xmlParserAPIs.jar
    file:C:\opensource\jakarta-tomcat-5.0\common\endorsed\xercesImpl.jar
    file:C:\opensource\jakarta-tomcat-5.0\common\lib\jasper-runtime.jar
    file:C:\opensource\jakarta-tomcat-5.0\common\lib\naming-factory.jar
    file:C:\opensource\jakarta-tomcat-5.0\common\lib\commons-dbcp.jar
    file:C:\opensource\jakarta-tomcat-5.0\common\lib\naming-common.jar
    file:C:\opensource\jakarta-tomcat-5.0\common\lib\naming-resources.jar
    file:C:\opensource\jakarta-tomcat-5.0\common\lib\commons-collections.jar
    file:C:\opensource\jakarta-tomcat-5.0\common\lib\jsp20el.jar
    file:C:\opensource\jakarta-tomcat-5.0\common\lib\naming-java.jar
    file:C:\opensource\jakarta-tomcat-5.0\common\lib\commons-logging-api.jar
    file:C:\opensource\jakarta-tomcat-5.0\common\lib\jasper-compiler.jar
    file:C:\opensource\jakarta-tomcat-5.0\common\lib\servlet-api.jar
    file:C:\opensource\jakarta-tomcat-5.0\common\lib\jsp-api.jar
    file:C:\opensource\jakarta-tomcat-5.0\common\lib\commons-pool.jar
    file:C:\opensource\jakarta-tomcat-5.0\common\lib\ant.jar
----------> Parent Classloader:
sun.misc.Launcher$AppClassLoader@12f6684


org.apache.webapp.admin.ApplicationServlet
java.lang.ClassNotFoundException: org.apache.webapp.admin.ApplicationServlet
	at 
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1307)
	at 
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1154)
	at 
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:870)
	at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:805)
	at 
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3562)
	at 
org.apache.catalina.core.StandardContext.start(StandardContext.java:3766)
	at 
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:822)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:808)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)
	at 
org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDeployer.java:624)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at 
org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:250)
	at org.apache.commons.digester.SetNextRule.end(SetNextRule.java:260)
	at org.apache.commons.digester.Rule.end(Rule.java:276)
	at org.apache.commons.digester.Digester.endElement(Digester.java:1063)
	at 
org.apache.xerces.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:585)
	at 
org.apache.xerces.impl.XMLNamespaceBinder.endElement(XMLNamespaceBinder.java:647)
	at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1008)
	at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1469)
	at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:329)
	at 
org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:525)
	at 
org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581)
	at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
	at 
org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1175)
	at org.apache.commons.digester.Digester.parse(Digester.java:1561)
	at 
org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:430)
	at org.apache.catalina.core.StandardHost.install(StandardHost.java:856)
	at 
org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:504)
	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:461)
	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:930)
	at 
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:420)
	at 
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1203)
	at org.apache.catalina.core.StandardHost.start(StandardHost.java:791)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1195)
	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
	at org.apache.catalina.core.StandardService.start(StandardService.java:497)
	at org.apache.catalina.core.StandardServer.start(StandardServer.java:2290)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:621)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:285)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:371)

2002-11-29 12:55:34 StandardContext[/admin]: Servlet /admin threw load() 
exception
javax.servlet.ServletException: Wrapper cannot find servlet class 
org.apache.webapp.admin.ApplicationServlet or a class it depends on
	at 
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:877)
	at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:805)
	at 
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3562)
	at 
org.apache.catalina.core.StandardContext.start(StandardContext.java:3766)
	at 
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:822)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:808)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)
	at 
org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDeployer.java:624)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at 
org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:250)
	at org.apache.commons.digester.SetNextRule.end(SetNextRule.java:260)
	at org.apache.commons.digester.Rule.end(Rule.java:276)
	at org.apache.commons.digester.Digester.endElement(Digester.java:1063)
	at 
org.apache.xerces.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:585)
	at 
org.apache.xerces.impl.XMLNamespaceBinder.endElement(XMLNamespaceBinder.java:647)
	at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1008)
	at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1469)
	at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:329)
	at 
org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:525)
	at 
org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581)
	at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
	at 
org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1175)
	at org.apache.commons.digester.Digester.parse(Digester.java:1561)
	at 
org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:430)
	at org.apache.catalina.core.StandardHost.install(StandardHost.java:856)
	at 
org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:504)
	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:461)
	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:930)
	at 
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:420)
	at 
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1203)
	at org.apache.catalina.core.StandardHost.start(StandardHost.java:791)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1195)
	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
	at org.apache.catalina.core.StandardService.start(StandardService.java:497)
	at org.apache.catalina.core.StandardServer.start(StandardServer.java:2290)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:621)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:285)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:371)
----- Root Cause -----
java.lang.ClassNotFoundException: org.apache.webapp.admin.ApplicationServlet
	at 
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1307)
	at 
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1154)
	at 
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:870)
	at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:805)
	at 
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3562)
	at 
org.apache.catalina.core.StandardContext.start(StandardContext.java:3766)
	at 
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:822)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:808)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)
	at 
org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDeployer.java:624)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at 
org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:250)
	at org.apache.commons.digester.SetNextRule.end(SetNextRule.java:260)
	at org.apache.commons.digester.Rule.end(Rule.java:276)
	at org.apache.commons.digester.Digester.endElement(Digester.java:1063)
	at 
org.apache.xerces.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:585)
	at 
org.apache.xerces.impl.XMLNamespaceBinder.endElement(XMLNamespaceBinder.java:647)
	at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1008)
	at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1469)
	at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:329)
	at 
org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:525)
	at 
org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581)
	at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
	at 
org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1175)
	at org.apache.commons.digester.Digester.parse(Digester.java:1561)
	at 
org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:430)
	at org.apache.catalina.core.StandardHost.install(StandardHost.java:856)
	at 
org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:504)
	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:461)
	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:930)
	at 
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:420)
	at 
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1203)
	at org.apache.catalina.core.StandardHost.start(StandardHost.java:791)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1195)
	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
	at org.apache.catalina.core.StandardService.start(StandardService.java:497)
	at org.apache.catalina.core.StandardServer.start(StandardServer.java:2290)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:621)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:324)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:285)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:371)

2002-11-29 12:55:34 invoker: init
2002-11-29 12:55:34 jsp: init


---------------------------------------
localhost_log.2002-11-29

2002-11-29 12:55:33 default: init
2002-11-29 12:55:33 invoker: init
2002-11-29 12:55:33 jsp: init
2002-11-29 12:55:34 ContextListener: contextInitialized()
2002-11-29 12:55:34 SessionListener: contextInitialized()
2002-11-29 12:55:34 default: init
2002-11-29 12:55:34 invoker: init
2002-11-29 12:55:34 jsp: init
2002-11-29 12:55:34 ContextListener: contextInitialized()
2002-11-29 12:55:34 SessionListener: contextInitialized()
2002-11-29 12:55:34 default: init
2002-11-29 12:55:34 invoker: init
2002-11-29 12:55:34 jsp: init
2002-11-29 12:55:34 default: init
2002-11-29 12:55:34 invoker: init
2002-11-29 12:55:34 jsp: init
2002-11-29 12:55:34 default: init
2002-11-29 12:55:34 invoker: init
2002-11-29 12:55:34 jsp: init
2002-11-29 12:55:48 StandardWrapperValve[jsp]: Servlet.service() for servlet 
jsp threw exception
org.apache.jasper.JasperException: Unable to compile class for JSP
	at 
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:564)
	at 
org.apache.jasper.servlet.JspServletWrapper.loadTagFile(JspServletWrapper.java:207)
	at 
org.apache.jasper.compiler.TagFileProcessor.loadTagFile(TagFileProcessor.java:388)
	at 
org.apache.jasper.compiler.TagFileProcessor.access$000(TagFileProcessor.java:83)
	at 
org.apache.jasper.compiler.TagFileProcessor$TagFileLoaderVisitor.visit(TagFileProcessor.java:430)
	at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1038)
	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:1554)
	at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:1596)
	at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:1602)
	at org.apache.jasper.compiler.Node$Root.accept(Node.java:345)
	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:1554)
	at 
org.apache.jasper.compiler.TagFileProcessor.loadTagFiles(TagFileProcessor.java:448)
	at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:285)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:413)
	at 
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:558)
	at 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:289)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
	at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:194)
	at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277)
	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
	at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:490)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
	at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
	at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:496)
	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)
	at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:490)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
	at 
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2523)
	at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
	at 
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)
	at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)
	at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:490)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
	at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
	at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:490)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
	at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:223)
	at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)
	at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:386)
	at 
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)
	at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)
	at java.lang.Thread.run(Thread.java:536)
----- Root Cause -----
java.io.FileNotFoundException: no such file: 
C:\opensource\jakarta-tomcat-5.0\work\Standalone\localhost\jsp-examples\tags\helloWorld.class
	at 
org.apache.jasper.compiler.SmapUtil$SDEInstaller.<init>(SmapUtil.java:220)
	at 
org.apache.jasper.compiler.SmapUtil$SDEInstaller.install(SmapUtil.java:208)
	at org.apache.jasper.compiler.SmapUtil.installSmap(SmapUtil.java:147)
	at org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:404)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:414)
	at 
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:558)
	at 
org.apache.jasper.servlet.JspServletWrapper.loadTagFile(JspServletWrapper.java:207)
	at 
org.apache.jasper.compiler.TagFileProcessor.loadTagFile(TagFileProcessor.java:388)
	at 
org.apache.jasper.compiler.TagFileProcessor.access$000(TagFileProcessor.java:83)
	at 
org.apache.jasper.compiler.TagFileProcessor$TagFileLoaderVisitor.visit(TagFileProcessor.java:430)
	at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1038)
	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:1554)
	at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:1596)
	at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:1602)
	at org.apache.jasper.compiler.Node$Root.accept(Node.java:345)
	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:1554)
	at 
org.apache.jasper.compiler.TagFileProcessor.loadTagFiles(TagFileProcessor.java:448)
	at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:285)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:413)
	at 
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:558)
	at 
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:289)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
	at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:194)
	at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277)
	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
	at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:490)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
	at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
	at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:496)
	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)
	at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:490)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
	at 
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2523)
	at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
	at 
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)
	at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:149)
	at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:490)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
	at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
	at 
org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:151)
	at 
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:490)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
	at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:223)
	at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)
	at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:386)
	at 
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)
	at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:530)
	at java.lang.Thread.run(Thread.java:536)

2002-11-29 12:55:54 ContextListener: 
attributeReplaced('org.apache.catalina.WELCOME_FILES', 
'[Ljava.lang.String;@366573')
2002-11-29 12:55:54 ContextListener: 
attributeReplaced('org.apache.catalina.WELCOME_FILES', 
'[Ljava.lang.String;@13e75a5')
2002-11-29 12:55:54 ContextListener: 
attributeReplaced('org.apache.catalina.WELCOME_FILES', 
'[Ljava.lang.String;@19da967')
2002-11-29 12:55:54 SessionListener: contextDestroyed()
2002-11-29 12:55:54 ContextListener: contextDestroyed()
2002-11-29 12:55:54 ContextListener: 
attributeReplaced('org.apache.catalina.WELCOME_FILES', 
'[Ljava.lang.String;@6e8f94')
2002-11-29 12:55:54 ContextListener: 
attributeReplaced('org.apache.catalina.WELCOME_FILES', 
'[Ljava.lang.String;@943dc4')
2002-11-29 12:55:54 ContextListener: 
attributeReplaced('org.apache.catalina.WELCOME_FILES', 
'[Ljava.lang.String;@633d51')
2002-11-29 12:55:54 SessionListener: contextDestroyed()
2002-11-29 12:55:54 ContextListener: contextDestroyed()


Regards,
Sue

President/Senior Consulting Engineer
Switchback Software LLC.
http://www.switchbacksoftware.com
Providing software development and consulting services for enterprise 
business, web, and wireless applications.

'The Struts Framework: A Practical Guide for Java Programmers' (MK) is now 
shipping.
Order your copy now @ 
http://www.amazon.com/exec/obidos/ASIN/1558608621/switchbacksof-20



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RE: Tomcat 5.0/JSP2.0 Problem

Posted by Matt Raible <ma...@raibledesigns.com>.
I was/am getting this same error, as documented at:

http://www.mail-archive.com/tomcat-dev@jakarta.apache.org/msg37257.html

The error at the end of the stackTrace appears to indicate the problem:

java.lang.ClassNotFoundException:
org.apache.webapp.admin.ApplicationServlet

It's exactly right, there are no *.class files in
$CATALINA_HOME/server/webapps/admin/WEB-INF/classes/**

I tried last nights build from:
http://jakarta.apache.org/builds/jakarta-tomcat/nightly-5/30-Nov-2002/
and it doesn't appear to have them either. Should I enter this as a bug
in Bugzilla?

However, the milestone build from:
http://jakarta.apache.org/builds/jakarta-tomcat/milestone/v5.0.0/bin/
(10-14-02) appears to have the admin app intact.  Can I use this one and
get all the expected functionality?  Or maybe the admin app from 4.1.12?

Thanks,

Matt

> -----Original Message-----
> From: Sue Spielman [mailto:sue_spielman@hotmail.com] 
> Sent: Friday, November 29, 2002 1:08 PM
> To: tomcat-dev@jakarta.apache.org
> Subject: Tomcat 5.0/JSP2.0 Problem
> 
> 
> I'm using the 11/29 nightly Tomcat 5.0 build to execute the 
> JSP 2.0 samples, 
> specifically the tag files. I'm getting an exception thrown, 
> which I has 
> something to do with the way Tomcat is starting up concerning the 
> WebappClassLoader, but I'm not sure how to fix it. I'm running with 
> classpaths set using:
> J2EE 1.4 beta2
> J2SE 1.4.1
> 
> Any insight into what might be causing the following stack 
> traces would be 
> greatly appreciated. I'm on a deadline for Monday.
> 
> Below are both the admin log and the localhost log.
> 
> localhost_admin_log.2002-11-29
> 2002-11-29 12:55:34 default: init
> 2002-11-29 12:55:34 Nov 29, 2002 12:55:34 PM 
> org.apache.catalina.core.StandardWrapper unavailable
> INFO: Marking servlet action as unavailable
> Nov 29, 2002 12:55:34 PM org.apache.catalina.core.StandardWrapper 
> loadServlet
> SEVERE: Error loading WebappClassLoader
>   delegate: false
>   repositories:
>     /WEB-INF/classes/
> ----------> Parent Classloader:
> StandardClassLoader
>   delegate: true
>   repositories:
>     file:C:\opensource\jakarta-tomcat-5.0\server\classes\
>     file:C:\opensource\jakarta-tomcat-5.0\server\lib\tomcat-jk2.jar
>     file:C:\opensource\jakarta-tomcat-5.0\server\lib\tomcat-http11.jar
>     file:C:\opensource\jakarta-tomcat-5.0\server\lib\tomcat-util.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\server\lib\commons-beanutils.jar
>     file:C:\opensource\jakarta-tomcat-5.0\server\lib\catalina-ant.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\server\lib\servlets-common.jar
>     file:C:\opensource\jakarta-tomcat-5.0\server\lib\catalina.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\server\lib\servlets-default.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\server\lib\servlets-webdav.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\server\lib\servlets-manager.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\server\lib\jakarta-regex
> p-1.2.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\server\lib\commons-digester.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\server\lib\commons-modeler.jar
>     file:C:\opensource\jakarta-tomcat-5.0\server\lib\tomcat-coyote.jar
>     file:C:\opensource\jakarta-tomcat-5.0\server\lib\mx4j-jmx.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\server\lib\servlets-invoker.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\server\lib\commons-logging.jar
> ----------> Parent Classloader:
> StandardClassLoader
>   delegate: true
>   repositories:
>     file:C:\opensource\jakarta-tomcat-5.0\common\classes\
>     
> file:C:\opensource\jakarta-tomcat-5.0\common\endorsed\xmlParse
> rAPIs.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\common\endorsed\xercesImpl.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\common\lib\jasper-runtime.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\common\lib\naming-factory.jar
>     file:C:\opensource\jakarta-tomcat-5.0\common\lib\commons-dbcp.jar
>     file:C:\opensource\jakarta-tomcat-5.0\common\lib\naming-common.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\common\lib\naming-resources.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\common\lib\commons-colle
> ctions.jar
>     file:C:\opensource\jakarta-tomcat-5.0\common\lib\jsp20el.jar
>     file:C:\opensource\jakarta-tomcat-5.0\common\lib\naming-java.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\common\lib\commons-loggi
> ng-api.jar
>     
> file:C:\opensource\jakarta-tomcat-5.0\common\lib\jasper-compiler.jar
>     file:C:\opensource\jakarta-tomcat-5.0\common\lib\servlet-api.jar
>     file:C:\opensource\jakarta-tomcat-5.0\common\lib\jsp-api.jar
>     file:C:\opensource\jakarta-tomcat-5.0\common\lib\commons-pool.jar
>     file:C:\opensource\jakarta-tomcat-5.0\common\lib\ant.jar
> ----------> Parent Classloader:
> sun.misc.Launcher$AppClassLoader@12f6684
> 
> 
> org.apache.webapp.admin.ApplicationServlet
> java.lang.ClassNotFoundException: 
> org.apache.webapp.admin.ApplicationServlet
> 	at 
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappC
> lassLoader.java:1307)
> 	at 
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappC
> lassLoader.java:1154)
> 	at 
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardW
> rapper.java:870)
> 	at 
> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.
> java:805)
> 	at 
> org.apache.catalina.core.StandardContext.loadOnStartup(Standar
> dContext.java:3562)
> 	at 
> org.apache.catalina.core.StandardContext.start(StandardContext
> .java:3766)
> 	at 
> org.apache.catalina.core.ContainerBase.addChildInternal(Contai
> nerBase.java:822)
> 	at 
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.
> java:808)
> 	at 
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)
> 	at 
> org.apache.catalina.core.StandardHostDeployer.addChild(Standar
> dHostDeployer.java:624)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccess
> orImpl.java:39)
> 	at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth
> odAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:324)
> 	at 
> org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUt
> ils.java:250)
> 	at 
> org.apache.commons.digester.SetNextRule.end(SetNextRule.java:260)
> 	at org.apache.commons.digester.Rule.end(Rule.java:276)
> 	at 
> org.apache.commons.digester.Digester.endElement(Digester.java:1063)
> 	at 
> org.apache.xerces.parsers.AbstractSAXParser.endElement(Abstrac
> tSAXParser.java:585)
> 	at 
> org.apache.xerces.impl.XMLNamespaceBinder.endElement(XMLNamesp
> aceBinder.java:647)
> 	at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndE
> lement(XMLDocumentFragmentScannerImpl.java:1008)
> 	at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$Fragment
> ContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1469)
> 	at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocu
> ment(XMLDocumentFragmentScannerImpl.java:329)
> 	at 
> org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfigurat
> ion.java:525)
> 	at 
> org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfigurat
> ion.java:581)
> 	at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
> 	at 
> org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXP
> arser.java:1175)
> 	at 
> org.apache.commons.digester.Digester.parse(Digester.java:1561)
> 	at 
> org.apache.catalina.core.StandardHostDeployer.install(Standard
> HostDeployer.java:430)
> 	at 
> org.apache.catalina.core.StandardHost.install(StandardHost.java:856)
> 	at 
> org.apache.catalina.startup.HostConfig.deployDescriptors(HostC
> onfig.java:504)
> 	at 
> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:461)
> 	at 
> org.apache.catalina.startup.HostConfig.start(HostConfig.java:930)
> 	at 
> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConf
> ig.java:420)
> 	at 
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(L
> ifecycleSupport.java:166)
> 	at 
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1203)
> 	at 
> org.apache.catalina.core.StandardHost.start(StandardHost.java:791)
> 	at 
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1195)
> 	at 
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
> 	at 
> org.apache.catalina.core.StandardService.start(StandardService
> .java:497)
> 	at 
> org.apache.catalina.core.StandardServer.start(StandardServer.j
> ava:2290)
> 	at org.apache.catalina.startup.Catalina.start(Catalina.java:621)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccess
> orImpl.java:39)
> 	at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth
> odAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:324)
> 	at 
> org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:285)
> 	at 
> org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:371)
> 
> 2002-11-29 12:55:34 StandardContext[/admin]: Servlet /admin 
> threw load() 
> exception
> javax.servlet.ServletException: Wrapper cannot find servlet class 
> org.apache.webapp.admin.ApplicationServlet or a class it depends on
> 	at 
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardW
> rapper.java:877)
> 	at 
> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.
> java:805)
> 	at 
> org.apache.catalina.core.StandardContext.loadOnStartup(Standar
> dContext.java:3562)
> 	at 
> org.apache.catalina.core.StandardContext.start(StandardContext
> .java:3766)
> 	at 
> org.apache.catalina.core.ContainerBase.addChildInternal(Contai
> nerBase.java:822)
> 	at 
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.
> java:808)
> 	at 
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)
> 	at 
> org.apache.catalina.core.StandardHostDeployer.addChild(Standar
> dHostDeployer.java:624)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccess
> orImpl.java:39)
> 	at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth
> odAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:324)
> 	at 
> org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUt
> ils.java:250)
> 	at 
> org.apache.commons.digester.SetNextRule.end(SetNextRule.java:260)
> 	at org.apache.commons.digester.Rule.end(Rule.java:276)
> 	at 
> org.apache.commons.digester.Digester.endElement(Digester.java:1063)
> 	at 
> org.apache.xerces.parsers.AbstractSAXParser.endElement(Abstrac
> tSAXParser.java:585)
> 	at 
> org.apache.xerces.impl.XMLNamespaceBinder.endElement(XMLNamesp
> aceBinder.java:647)
> 	at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndE
> lement(XMLDocumentFragmentScannerImpl.java:1008)
> 	at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$Fragment
> ContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1469)
> 	at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocu
> ment(XMLDocumentFragmentScannerImpl.java:329)
> 	at 
> org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfigurat
> ion.java:525)
> 	at 
> org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfigurat
> ion.java:581)
> 	at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
> 	at 
> org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXP
> arser.java:1175)
> 	at 
> org.apache.commons.digester.Digester.parse(Digester.java:1561)
> 	at 
> org.apache.catalina.core.StandardHostDeployer.install(Standard
> HostDeployer.java:430)
> 	at 
> org.apache.catalina.core.StandardHost.install(StandardHost.java:856)
> 	at 
> org.apache.catalina.startup.HostConfig.deployDescriptors(HostC
> onfig.java:504)
> 	at 
> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:461)
> 	at 
> org.apache.catalina.startup.HostConfig.start(HostConfig.java:930)
> 	at 
> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConf
> ig.java:420)
> 	at 
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(L
> ifecycleSupport.java:166)
> 	at 
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1203)
> 	at 
> org.apache.catalina.core.StandardHost.start(StandardHost.java:791)
> 	at 
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1195)
> 	at 
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
> 	at 
> org.apache.catalina.core.StandardService.start(StandardService
> .java:497)
> 	at 
> org.apache.catalina.core.StandardServer.start(StandardServer.j
> ava:2290)
> 	at org.apache.catalina.startup.Catalina.start(Catalina.java:621)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccess
> orImpl.java:39)
> 	at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth
> odAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:324)
> 	at 
> org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:285)
> 	at 
> org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:371)
> ----- Root Cause -----
> java.lang.ClassNotFoundException: 
> org.apache.webapp.admin.ApplicationServlet
> 	at 
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappC
> lassLoader.java:1307)
> 	at 
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappC
> lassLoader.java:1154)
> 	at 
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardW
> rapper.java:870)
> 	at 
> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.
> java:805)
> 	at 
> org.apache.catalina.core.StandardContext.loadOnStartup(Standar
> dContext.java:3562)
> 	at 
> org.apache.catalina.core.StandardContext.start(StandardContext
> .java:3766)
> 	at 
> org.apache.catalina.core.ContainerBase.addChildInternal(Contai
> nerBase.java:822)
> 	at 
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.
> java:808)
> 	at 
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)
> 	at 
> org.apache.catalina.core.StandardHostDeployer.addChild(Standar
> dHostDeployer.java:624)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccess
> orImpl.java:39)
> 	at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth
> odAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:324)
> 	at 
> org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUt
> ils.java:250)
> 	at 
> org.apache.commons.digester.SetNextRule.end(SetNextRule.java:260)
> 	at org.apache.commons.digester.Rule.end(Rule.java:276)
> 	at 
> org.apache.commons.digester.Digester.endElement(Digester.java:1063)
> 	at 
> org.apache.xerces.parsers.AbstractSAXParser.endElement(Abstrac
> tSAXParser.java:585)
> 	at 
> org.apache.xerces.impl.XMLNamespaceBinder.endElement(XMLNamesp
> aceBinder.java:647)
> 	at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndE
> lement(XMLDocumentFragmentScannerImpl.java:1008)
> 	at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$Fragment
> ContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1469)
> 	at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocu
> ment(XMLDocumentFragmentScannerImpl.java:329)
> 	at 
> org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfigurat
> ion.java:525)
> 	at 
> org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfigurat
> ion.java:581)
> 	at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
> 	at 
> org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXP
> arser.java:1175)
> 	at 
> org.apache.commons.digester.Digester.parse(Digester.java:1561)
> 	at 
> org.apache.catalina.core.StandardHostDeployer.install(Standard
> HostDeployer.java:430)
> 	at 
> org.apache.catalina.core.StandardHost.install(StandardHost.java:856)
> 	at 
> org.apache.catalina.startup.HostConfig.deployDescriptors(HostC
> onfig.java:504)
> 	at 
> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:461)
> 	at 
> org.apache.catalina.startup.HostConfig.start(HostConfig.java:930)
> 	at 
> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConf
> ig.java:420)
> 	at 
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(L
> ifecycleSupport.java:166)
> 	at 
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1203)
> 	at 
> org.apache.catalina.core.StandardHost.start(StandardHost.java:791)
> 	at 
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1195)
> 	at 
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
> 	at 
> org.apache.catalina.core.StandardService.start(StandardService
> .java:497)
> 	at 
> org.apache.catalina.core.StandardServer.start(StandardServer.j
> ava:2290)
> 	at org.apache.catalina.startup.Catalina.start(Catalina.java:621)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccess
> orImpl.java:39)
> 	at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth
> odAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:324)
> 	at 
> org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:285)
> 	at 
> org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:371)
> 
> 2002-11-29 12:55:34 invoker: init
> 2002-11-29 12:55:34 jsp: init
> 
> 
> ---------------------------------------
> localhost_log.2002-11-29
> 
> 2002-11-29 12:55:33 default: init
> 2002-11-29 12:55:33 invoker: init
> 2002-11-29 12:55:33 jsp: init
> 2002-11-29 12:55:34 ContextListener: contextInitialized() 
> 2002-11-29 12:55:34 SessionListener: contextInitialized() 
> 2002-11-29 12:55:34 default: init 2002-11-29 12:55:34 
> invoker: init 2002-11-29 12:55:34 jsp: init 2002-11-29 
> 12:55:34 ContextListener: contextInitialized() 2002-11-29 
> 12:55:34 SessionListener: contextInitialized() 2002-11-29 
> 12:55:34 default: init 2002-11-29 12:55:34 invoker: init 
> 2002-11-29 12:55:34 jsp: init 2002-11-29 12:55:34 default: 
> init 2002-11-29 12:55:34 invoker: init 2002-11-29 12:55:34 
> jsp: init 2002-11-29 12:55:34 default: init 2002-11-29 
> 12:55:34 invoker: init 2002-11-29 12:55:34 jsp: init 
> 2002-11-29 12:55:48 StandardWrapperValve[jsp]: 
> Servlet.service() for servlet 
> jsp threw exception
> org.apache.jasper.JasperException: Unable to compile class for JSP
> 	at 
> org.apache.jasper.JspCompilationContext.compile(JspCompilation
> Context.java:564)
> 	at 
> org.apache.jasper.servlet.JspServletWrapper.loadTagFile(JspSer
> vletWrapper.java:207)
> 	at 
> org.apache.jasper.compiler.TagFileProcessor.loadTagFile(TagFil
> eProcessor.java:388)
> 	at 
> org.apache.jasper.compiler.TagFileProcessor.access$000(TagFile
> Processor.java:83)
> 	at 
> org.apache.jasper.compiler.TagFileProcessor$TagFileLoaderVisit
> or.visit(TagFileProcessor.java:430)
> 	at 
> org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1038)
> 	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:1554)
> 	at 
> org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:1596)
> 	at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:1602)
> 	at org.apache.jasper.compiler.Node$Root.accept(Node.java:345)
> 	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:1554)
> 	at 
> org.apache.jasper.compiler.TagFileProcessor.loadTagFiles(TagFi
> leProcessor.java:448)
> 	at 
> org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:285)
> 	at 
> org.apache.jasper.compiler.Compiler.compile(Compiler.java:413)
> 	at 
> org.apache.jasper.JspCompilationContext.compile(JspCompilation
> Context.java:558)
> 	at 
> org.apache.jasper.servlet.JspServletWrapper.service(JspServlet
> Wrapper.java:289)
> 	at 
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet
> .java:295)
> 	at 
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> 	at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilt
> er(ApplicationFilterChain.java:280)
> 	at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(Appli
> cationFilterChain.java:194)
> 	at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardW
> rapperValve.java:277)
> 	at 
> org.apache.catalina.core.StandardValveContext.invokeNext(Stand
> ardValveContext.java:151)
> 	at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:490)
> 	at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
> 	at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardC
> ontextValve.java:191)
> 	at 
> org.apache.catalina.core.StandardValveContext.invokeNext(Stand
> ardValveContext.java:151)
> 	at 
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(Aut
> henticatorBase.java:496)
> 	at 
> org.apache.catalina.core.StandardValveContext.invokeNext(Stand
> ardValveContext.java:149)
> 	at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:490)
> 	at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
> 	at 
> org.apache.catalina.core.StandardContext.invoke(StandardContex
> t.java:2523)
> 	at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHost
> Valve.java:180)
> 	at 
> org.apache.catalina.core.StandardValveContext.invokeNext(Stand
> ardValveContext.java:151)
> 	at 
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDi
> spatcherValve.java:170)
> 	at 
> org.apache.catalina.core.StandardValveContext.invokeNext(Stand
> ardValveContext.java:149)
> 	at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReport
> Valve.java:172)
> 	at 
> org.apache.catalina.core.StandardValveContext.invokeNext(Stand
> ardValveContext.java:149)
> 	at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:490)
> 	at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
> 	at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEn
> gineValve.java:174)
> 	at 
> org.apache.catalina.core.StandardValveContext.invokeNext(Stand
> ardValveContext.java:151)
> 	at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:490)
> 	at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
> 	at 
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.
> java:223)
> 	at 
> org.apache.coyote.http11.Http11Processor.process(Http11Process
> or.java:432)
> 	at 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandle
> r.processConnection(Http11Protocol.java:386)
> 	at 
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoi
> nt.java:534)
> 	at 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
> ThreadPool.java:530)
> 	at java.lang.Thread.run(Thread.java:536)
> ----- Root Cause -----
> java.io.FileNotFoundException: no such file: 
> C:\opensource\jakarta-tomcat-5.0\work\Standalone\localhost\jsp
> -examples\tags\helloWorld.class
> 	at 
> org.apache.jasper.compiler.SmapUtil$SDEInstaller.<init>(SmapUt
> il.java:220)
> 	at 
> org.apache.jasper.compiler.SmapUtil$SDEInstaller.install(SmapU
> til.java:208)
> 	at 
> org.apache.jasper.compiler.SmapUtil.installSmap(SmapUtil.java:147)
> 	at 
> org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:404)
> 	at 
> org.apache.jasper.compiler.Compiler.compile(Compiler.java:414)
> 	at 
> org.apache.jasper.JspCompilationContext.compile(JspCompilation
> Context.java:558)
> 	at 
> org.apache.jasper.servlet.JspServletWrapper.loadTagFile(JspSer
> vletWrapper.java:207)
> 	at 
> org.apache.jasper.compiler.TagFileProcessor.loadTagFile(TagFil
> eProcessor.java:388)
> 	at 
> org.apache.jasper.compiler.TagFileProcessor.access$000(TagFile
> Processor.java:83)
> 	at 
> org.apache.jasper.compiler.TagFileProcessor$TagFileLoaderVisit
> or.visit(TagFileProcessor.java:430)
> 	at 
> org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1038)
> 	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:1554)
> 	at 
> org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:1596)
> 	at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:1602)
> 	at org.apache.jasper.compiler.Node$Root.accept(Node.java:345)
> 	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:1554)
> 	at 
> org.apache.jasper.compiler.TagFileProcessor.loadTagFiles(TagFi
> leProcessor.java:448)
> 	at 
> org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:285)
> 	at 
> org.apache.jasper.compiler.Compiler.compile(Compiler.java:413)
> 	at 
> org.apache.jasper.JspCompilationContext.compile(JspCompilation
> Context.java:558)
> 	at 
> org.apache.jasper.servlet.JspServletWrapper.service(JspServlet
> Wrapper.java:289)
> 	at 
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet
> .java:295)
> 	at 
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> 	at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilt
> er(ApplicationFilterChain.java:280)
> 	at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(Appli
> cationFilterChain.java:194)
> 	at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardW
> rapperValve.java:277)
> 	at 
> org.apache.catalina.core.StandardValveContext.invokeNext(Stand
> ardValveContext.java:151)
> 	at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:490)
> 	at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
> 	at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardC
> ontextValve.java:191)
> 	at 
> org.apache.catalina.core.StandardValveContext.invokeNext(Stand
> ardValveContext.java:151)
> 	at 
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(Aut
> henticatorBase.java:496)
> 	at 
> org.apache.catalina.core.StandardValveContext.invokeNext(Stand
> ardValveContext.java:149)
> 	at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:490)
> 	at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
> 	at 
> org.apache.catalina.core.StandardContext.invoke(StandardContex
> t.java:2523)
> 	at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHost
> Valve.java:180)
> 	at 
> org.apache.catalina.core.StandardValveContext.invokeNext(Stand
> ardValveContext.java:151)
> 	at 
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDi
> spatcherValve.java:170)
> 	at 
> org.apache.catalina.core.StandardValveContext.invokeNext(Stand
> ardValveContext.java:149)
> 	at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReport
> Valve.java:172)
> 	at 
> org.apache.catalina.core.StandardValveContext.invokeNext(Stand
> ardValveContext.java:149)
> 	at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:490)
> 	at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
> 	at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEn
> gineValve.java:174)
> 	at 
> org.apache.catalina.core.StandardValveContext.invokeNext(Stand
> ardValveContext.java:151)
> 	at 
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipel
> ine.java:490)
> 	at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:996)
> 	at 
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.
> java:223)
> 	at 
> org.apache.coyote.http11.Http11Processor.process(Http11Process
> or.java:432)
> 	at 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandle
> r.processConnection(Http11Protocol.java:386)
> 	at 
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoi
> nt.java:534)
> 	at 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
> ThreadPool.java:530)
> 	at java.lang.Thread.run(Thread.java:536)
> 
> 2002-11-29 12:55:54 ContextListener: 
> attributeReplaced('org.apache.catalina.WELCOME_FILES', 
> '[Ljava.lang.String;@366573')
> 2002-11-29 12:55:54 ContextListener: 
> attributeReplaced('org.apache.catalina.WELCOME_FILES', 
> '[Ljava.lang.String;@13e75a5')
> 2002-11-29 12:55:54 ContextListener: 
> attributeReplaced('org.apache.catalina.WELCOME_FILES', 
> '[Ljava.lang.String;@19da967')
> 2002-11-29 12:55:54 SessionListener: contextDestroyed() 
> 2002-11-29 12:55:54 ContextListener: contextDestroyed() 
> 2002-11-29 12:55:54 ContextListener: 
> attributeReplaced('org.apache.catalina.WELCOME_FILES', 
> '[Ljava.lang.String;@6e8f94')
> 2002-11-29 12:55:54 ContextListener: 
> attributeReplaced('org.apache.catalina.WELCOME_FILES', 
> '[Ljava.lang.String;@943dc4')
> 2002-11-29 12:55:54 ContextListener: 
> attributeReplaced('org.apache.catalina.WELCOME_FILES', 
> '[Ljava.lang.String;@633d51')
> 2002-11-29 12:55:54 SessionListener: contextDestroyed() 
> 2002-11-29 12:55:54 ContextListener: contextDestroyed()
> 
> 
> Regards,
> Sue
> 
> President/Senior Consulting Engineer
> Switchback Software LLC.
> http://www.switchbacksoftware.com
> Providing software development and consulting services for enterprise 
> business, web, and wireless applications.
> 
> 'The Struts Framework: A Practical Guide for Java 
> Programmers' (MK) is now 
> shipping.
> Order your copy now @ 
> http://www.amazon.com/exec/obidos/ASIN/1558608621/switchbacksof-20
> 
> 
> 
> _________________________________________________________________
> Help STOP SPAM with the new MSN 8 and get 2 months FREE*  
> http://join.msn.com/?page=features/junkmail
> 
> 
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