Tomcat - Error loading WebappClassLoader

M

mrsmitty

For the life of me, going on 3 days of reading documentation from
Apache and Google groups, I cannot resolve this exception below. I have
Tomcat 5 with J2RE 1.4.2 and I receive this error before even trying to
access my servlet at the bottom. I have other webapps set up on my
Windows XP machine and they work perfectly. Any help would be much
appreciated?

2006-09-14 07:58:22
StandardContext[/balancer]org.apache.webapp.balancer.BalancerFilter:
init(): ruleChain: [org.apache.webapp.balancer.RuleChain:
[org.apache.webapp.balancer.rules.URLStringMatchRule: Target string:
News / Redirect URL: http://www.cnn.com],
[org.apache.webapp.balancer.rules.RequestParameterRule: Target param
name: paramName / Target param value: paramValue / Redirect URL:
http://www.yahoo.com],
[org.apache.webapp.balancer.rules.AcceptEverythingRule: Redirect URL:
http://jakarta.apache.org]]
2006-09-14 07:58:23 StandardContext[/jsp-examples]ContextListener:
contextInitialized()
2006-09-14 07:58:23 StandardContext[/jsp-examples]SessionListener:
contextInitialized()
2006-09-14 07:58:24 StandardContext[/servlets-examples]ContextListener:
contextInitialized()
2006-09-14 07:58:24 StandardContext[/servlets-examples]SessionListener:
contextInitialized()
2006-09-14 07:58:25
NamingContextListener[/Catalina/localhost/stockamp]: Resource
parameters for UserTransaction = null
2006-09-14 07:58:25 StandardContext[/stockamp]Marking servlet
PageBuilder as unavailable
2006-09-14 07:58:25 StandardContext[/stockamp]Error loading
WebappClassLoader
delegate: false
repositories:
/WEB-INF/classes/
----------> Parent Classloader:
StandardClassLoader
delegate: true
repositories:
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\shared\classes\
----------> Parent Classloader:
StandardClassLoader
delegate: true
repositories:
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\classes\
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\endorsed\xercesImpl.jar
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\endorsed\xml-apis.jar
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\lib\ant-launcher.jar
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\lib\ant.jar
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\lib\commons-collections-3.1.jar
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\lib\commons-dbcp-1.2.1.jar
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\lib\commons-el.jar
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\lib\commons-pool-1.2.jar
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\lib\jasper-compiler.jar
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\lib\jasper-runtime.jar
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\lib\jsp-api.jar
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\lib\naming-common.jar
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\lib\naming-factory.jar
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\lib\naming-java.jar
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\lib\naming-resources.jar
file:C:\Program Files\Apache Software Foundation\Tomcat
5.0\common\lib\servlet-api.jar
----------> Parent Classloader:
sun.misc.Launcher$AppClassLoader@e80a59


PageBuilder
java.lang.ClassNotFoundException: PageBuilder
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1340)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1189)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:964)
at
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:862)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4013)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4357)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
at
org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDeployer.java:903)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:216)
at org.apache.commons.digester.SetNextRule.end(SetNextRule.java:256)
at org.apache.commons.digester.Rule.end(Rule.java:276)
at org.apache.commons.digester.Digester.endElement(Digester.java:1058)
at
org.apache.catalina.util.CatalinaDigester.endElement(CatalinaDigester.java:76)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.commons.digester.Digester.parse(Digester.java:1567)
at
org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:488)
at
org.apache.catalina.core.StandardHost.install(StandardHost.java:863)
at
org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:483)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:427)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:983)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478)
at
org.apache.catalina.core.StandardService.start(StandardService.java:480)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
 

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Members online

Forum statistics

Threads
473,744
Messages
2,569,484
Members
44,903
Latest member
orderPeak8CBDGummies

Latest Threads

Top