Re: 404 errororg/apache/xml/serializer/TreeWalker

[Jim Kiley <jh...@summa-tech.com>]

Whenever you see a 'java.lang.NoClassDefFoundError,' that means you are
missing the jar file containing the indicated class (in this case,
org.apache.xml.serializer.TreeWalker).  You'll want to look out on the web
to find out what jar file contains that class, and download it from Apache.

jk

On Mon, Jun 16, 2008 at 9:45 AM, srinivasa varanasi <sr...@sify.com>
wrote:

>
> need  xalan 2.6 jar file
> SEVERE: Exception starting filter struts2
> java.lang.NoClassDefFoundError: org/apache/xml/serializer/TreeWalker
>        at
> org.apache.xalan.processor.TransformerFactoryImpl.newTransformerHandler(TransformerFactoryImpl.java:753)
>        at
> com.opensymphony.xwork2.util.DomHelper$DOMBuilder.setup(DomHelper.java:206)
>        at
> com.opensymphony.xwork2.util.DomHelper$DOMBuilder.<init>(DomHelper.java:198)
>        at
> com.opensymphony.xwork2.util.DomHelper$DOMBuilder.<init>(DomHelper.java:189)
>        at
> com.opensymphony.xwork2.util.DomHelper$DOMBuilder.<init>(DomHelper.java:175)
>        at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:115)
>        at
> com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:786)
>        at
> com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadDocuments(XmlConfigurationProvider.java:132)
>        at
> com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.init(XmlConfigurationProvider.java:100)
>        at
> com.opensymphony.xwork2.config.impl.DefaultConfiguration.reload(DefaultConfiguration.java:130)
>        at
> com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:52)
>        at
> org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:398)
>        at
> org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:455)
>        at
> org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:201)
>        at
> org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:221)
>        at
> org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:302)
>        at
> org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:78)
>        at
> org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3635)
>        at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4222)
>        at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)
>        at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)
>        at
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)
>        at
> org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)
>        at
> org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)
>        at
> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
>        at
> org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
>        at
> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
>        at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
>        at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)
>        at
> org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
>        at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
>        at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
>        at
> org.apache.catalina.core.StandardService.start(StandardService.java:448)
>        at
> org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
>        at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
>        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:585)
>        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
>        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
> Jun 15, 2008 12:37:30 PM org.apache.catalina.core.StandardContext
> filterStart




-- 
Jim Kiley
Technical Consultant | Summa
[p] 412.258.3346 [m] 412.445.1729
http://www.summa-tech.com