When i start my weblogic.cmd i get the org.apache.commons.digester.Digester startElement

When i start my weblogic.cmd .... i get following error message , can anyone help me out ....

org.apache.commons.digester.Digester startElement
SEVERE: Begin event threw exception
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(Property
Utils.java:1789)
at org.apache.commons.beanutils.PropertyUtils.setNestedProperty(Property
Utils.java:1684)
at org.apache.commons.beanutils.PropertyUtils.setProperty(PropertyUtils.
java:1713)
at org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:101
9)
at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:808)
at org.apache.commons.digester.SetPropertiesRule.begin(SetPropertiesRule
.java:259)
at org.apache.commons.digester.Rule.begin(Rule.java:200)
at org.apache.commons.digester.Digester.startElement(Digester.java:1273)

at weblogic.apache.xerces.parsers.AbstractSAXParser.startElement(Abstrac
tSAXParser.java:459)
at weblogic.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement
(AbstractXMLDocumentParser.java:221)
at weblogic.apache.xerces.impl.xs.XMLSchemaValidator.emptyElement(XMLSch
emaValidator.java:618)
at weblogic.apache.xerces.impl.XMLNamespaceBinder.handleStartElement(XML
NamespaceBinder.java:874)
at weblogic.apache.xerces.impl.XMLNamespaceBinder.emptyElement(XMLNamesp
aceBinder.java:591)
at weblogic.apache.xerces.impl.dtd.XMLDTDValidator.emptyElement(XMLDTDVa
lidator.java:748)
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:152)

at org.apache.commons.digester.Digester.parse(Digester.java:1548)
at org.apache.struts.action.ActionServlet.parseModuleConfigFile(ActionSe
rvlet.java:1006)
at org.apache.struts.action.ActionServlet.initModuleConfig(ActionServlet
.java:955)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:470)
at javax.servlet.GenericServlet.init(GenericServlet.java:258)
at weblogic.servlet.internal.ServletStubImpl$ServletInitAction.run(Servl
etStubImpl.java:1094)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(Authenticate
dSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:
121)
at weblogic.servlet.internal.ServletStubImpl.createServlet(ServletStubIm
pl.java:970)
at weblogic.servlet.internal.ServletStubImpl.createInstances(ServletStub
Impl.java:949)
at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubI
mpl.java:888)
at weblogic.servlet.internal.WebAppServletContext.preloadServlet(WebAppS
ervletContext.java:3430)
at weblogic.servlet.internal.WebAppServletContext.preloadServlets(WebApp
ServletContext.java:3387)
at weblogic.servlet.internal.WebAppServletContext.preloadServlets(WebApp
ServletContext.java:3373)
at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAp
pServletContext.java:3356)
at weblogic.servlet.internal.WebAppServletContext.setStarted(WebAppServl
etContext.java:6208)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:864)
at weblogic.j2ee.J2EEApplicationContainer.start(J2EEApplicationContainer
.java:2134)
at weblogic.j2ee.J2EEApplicationContainer.activate(J2EEApplicationContai
ner.java:2175)
at weblogic.j2ee.J2EEApplicationContainer.activate(J2EEApplicationContai
ner.java:2122)
at weblogic.management.deploy.slave.SlaveDeployer$Application.setActivat
ion(SlaveDeployer.java:3099)
at weblogic.management.deploy.slave.SlaveDeployer.setActivationStateForA
llApplications(SlaveDeployer.java:1768)
at weblogic.management.deploy.slave.SlaveDeployer.resume(SlaveDeployer.j
ava:351)
at weblogic.management.deploy.DeploymentManagerServerLifeCycleImpl.resum
e(DeploymentManagerServerLifeCycleImpl.java:229)
at weblogic.t3.srvr.SubsystemManager.resume(SubsystemManager.java:136)
at weblogic.t3.srvr.T3Srvr.resume(T3Srvr.java:965)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:360)
at weblogic.Server.main(Server.java:32)