My problem has already been described in the URL 
http://www.mail-archive.com/struts-menu-devel@lists.sourceforge.net/msg00236.html

but the solution mentioned there ( adding the commons-lang.jar ) doesn't
work for me.


The Stack Trace on weblogic console is below:

java.lang.reflect.InvocationTargetException
        at
org.apache.commons.digester.Digester.createSAXException(Digester.java
:2792)
        at
org.apache.commons.digester.Digester.createSAXException(Digester.java
:2818)
        at
org.apache.commons.digester.Digester.endElement(Digester.java:1070)
        at
weblogic.apache.xerces.parsers.AbstractSAXParser.endElement(AbstractS
AXParser.java:585)
        at
weblogic.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement
(AbstractXMLDocumentParser.java:222)
        at
weblogic.apache.xerces.impl.XMLNamespaceBinder.emptyElement(XMLNamesp
aceBinder.java:595)
        at
weblogic.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartE
lement(XMLDocumentFragmentScannerImpl.java:747)
        at
weblogic.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentCo
ntentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1477)
        at
weblogic.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocume
nt(XMLDocumentFragmentScannerImpl.java:329)
        at
weblogic.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguratio
n.java:525)
        at
weblogic.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguratio
n.java:581)
        at
weblogic.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
        at
weblogic.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXPar
ser.java:1175)
        at
weblogic.xml.jaxp.WebLogicXMLReader.parse(WebLogicXMLReader.java:135)

        at
weblogic.xml.jaxp.RegistryXMLReader.parse(RegistryXMLReader.java:138)

        at org.apache.commons.digester.Digester.parse(Digester.java:1591)
        at
net.sf.navigator.menu.MenuRepository.load(MenuRepository.java:207)
        at net.sf.navigator.menu.MenuPlugIn.init(MenuPlugIn.java:58)
        at
org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServle
t.java:884)
        at
org.apache.struts.action.ActionServlet.init(ActionServlet.java:356)
        at javax.servlet.GenericServlet.init(GenericServlet.java:258)
        at
weblogic.servlet.internal.ServletStubImpl$ServletInitAction.run(Servl
etStubImpl.java:1070)
        at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:317)
        at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
118)
        at
weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubIm
pl.java:893)
        at
weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStub
Impl.java:842)
        at
weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubI
mpl.java:782)
        at
weblogic.servlet.internal.WebAppServletContext.preloadServlet(WebAppS
ervletContext.java:3236)
        at
weblogic.servlet.internal.WebAppServletContext.preloadServlets(WebApp
ServletContext.java:3181)
        at
weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAp
pServletContext.java:3154)
        at
weblogic.servlet.internal.HttpServer.preloadResources(HttpServer.java
:654)
        at
weblogic.servlet.internal.WebService.preloadResources(WebService.java
:483)
        at
weblogic.servlet.internal.ServletInitService.resume(ServletInitServic
e.java:30)
        at
weblogic.t3.srvr.SubsystemManager.resume(SubsystemManager.java:131)
        at weblogic.t3.srvr.T3Srvr.resume(T3Srvr.java:964)
        at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:359)
        at weblogic.Server.main(Server.java:32)
<Oct 31, 2006 10:23:48 AM IST> <Error> <HTTP> <BEA-101216> <Servlet:
"action" fa
iled to preload on startup in Web application: "narval".
javax.servlet.UnavailableException: Failure initializing struts-menu: Error
pars
ing resource file: /WEB-INF/menu-config.xml nested exception is: Error at
(20, 7
5: null
        at
org.apache.struts.action.ActionServlet.init(ActionServlet.java:399)
        at javax.servlet.GenericServlet.init(GenericServlet.java:258)
        at
weblogic.servlet.internal.ServletStubImpl$ServletInitAction.run(Servl
etStubImpl.java:1070)
        at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:317)
        at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
118)
        at
weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubIm
pl.java:893)
        at
weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStub
Impl.java:842)
        at
weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubI
mpl.java:782)
        at
weblogic.servlet.internal.WebAppServletContext.preloadServlet(WebAppS
ervletContext.java:3236)
        at
weblogic.servlet.internal.WebAppServletContext.preloadServlets(WebApp
ServletContext.java:3181)
        at
weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAp
pServletContext.java:3154)
        at
weblogic.servlet.internal.HttpServer.preloadResources(HttpServer.java
:654)
        at
weblogic.servlet.internal.WebService.preloadResources(WebService.java
:483)
        at
weblogic.servlet.internal.ServletInitService.resume(ServletInitServic
e.java:30)
        at
weblogic.t3.srvr.SubsystemManager.resume(SubsystemManager.java:131)
        at weblogic.t3.srvr.T3Srvr.resume(T3Srvr.java:964)
        at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:359)
        at weblogic.Server.main(Server.java:32)
>

My menu-config.xml is this :


<?xml version="1.0" encoding="UTF-8" ?>
<MenuConfig>

  <Displayers>
    <Displayer   name="Simple"
                 type="net.sf.navigator.displayer.SimpleMenuDisplayer"/>
  </Displayers>

  <Menus>
        <Menu name="contactMenu" title="Contact" location="?Contact">
          <Item name="email" title="E-Mail" location="?EMail"/>
          <Item name="phone" title="Phone" location="?Phone"/>
        </Menu>
  </Menus>

</MenuConfig>



thanks for you help

-- 
View this message in context: 
http://www.nabble.com/Problem-with-struts-menu-2.4.2-on-weblogic-8.1-tf2543899.html#a7088270
Sent from the struts-menu-user mailing list archive at Nabble.com.


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