here is the exception which i am facing

java.lang.NoClassDefFoundError: *org/apache/commons/lang/UnhandledException
*

at java.lang.Class.getDeclaredConstructors0(*Native Method*)

at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)

at java.lang.Class.getConstructor0(Unknown Source)

at java.lang.Class.newInstance0(Unknown Source)

at java.lang.Class.newInstance(Unknown Source)

at java.beans.Introspector.instantiate(Unknown Source)

at java.beans.Introspector.findExplicitBeanInfo(Unknown Source)

at java.beans.Introspector.<init>(Unknown Source)

at java.beans.Introspector.getBeanInfo(Unknown Source)

at org.apache.jasper.compiler.Generator$TagHandlerInfo.<init>(*
Generator.java:3822*)

at org.apache.jasper.compiler.Generator$GenerateVisitor.getTagHandlerInfo(*
Generator.java:2112*)

at org.apache.jasper.compiler.Generator$GenerateVisitor.visit(*
Generator.java:1601*)

at org.apache.jasper.compiler.Node$CustomTag.accept(*Node.java:1507*)

at org.apache.jasper.compiler.Node$Nodes.visit(*Node.java:2336*)

at org.apache.jasper.compiler.Node$Visitor.visitBody(*Node.java:2386*)

at org.apache.jasper.compiler.Node$Visitor.visit(*Node.java:2392*)

at org.apache.jasper.compiler.Node$Root.accept(*Node.java:489*)

at org.apache.jasper.compiler.Node$Nodes.visit(*Node.java:2336*)

at org.apache.jasper.compiler.Generator.generate(*Generator.java:3374*)

at org.apache.jasper.compiler.Compiler.generateJava(*Compiler.java:210*)

at org.apache.jasper.compiler.Compiler.compile(*Compiler.java:306*)

at org.apache.jasper.compiler.Compiler.compile(*Compiler.java:286*)

at org.apache.jasper.compiler.Compiler.compile(*Compiler.java:273*)

at org.apache.jasper.JspCompilationContext.compile(*
JspCompilationContext.java:566*)

at org.apache.jasper.servlet.JspServletWrapper.service(*
JspServletWrapper.java:317*)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(*JspServlet.java:320*
)

at org.apache.jasper.servlet.JspServlet.service(*JspServlet.java:266*)

at javax.servlet.http.HttpServlet.service(*HttpServlet.java:803*)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(*
ApplicationFilterChain.java:290*)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(*
ApplicationFilterChain.java:206*)

at org.apache.catalina.core.ApplicationDispatcher.invoke(*
ApplicationDispatcher.java:654*)

at org.apache.catalina.core.ApplicationDispatcher.processRequest(*
ApplicationDispatcher.java:445*)

at org.apache.catalina.core.ApplicationDispatcher.doForward(*
ApplicationDispatcher.java:379*)

at org.apache.catalina.core.ApplicationDispatcher.forward(*
ApplicationDispatcher.java:292*)

at org.apache.struts2.dispatcher.ServletDispatcherResult.doExecute(*
ServletDispatcherResult.java:139*)

at org.apache.struts2.dispatcher.StrutsResultSupport.execute(*
StrutsResultSupport.java:178*)

at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(*
DefaultActionInvocation.java:348*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:253*)

at
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(*
DefaultWorkflowInterceptor.java:221*)

at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(*
MethodFilterInterceptor.java:86*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(*
ValidationInterceptor.java:150*)

at
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(
*AnnotationValidationInterceptor.java:48*)

at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(*
MethodFilterInterceptor.java:86*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(
*ConversionErrorInterceptor.java:123*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(*
ParametersInterceptor.java:167*)

at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(*
MethodFilterInterceptor.java:86*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at
com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(*
StaticParametersInterceptor.java:105*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(*
CheckboxInterceptor.java:83*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(*
FileUploadInterceptor.java:207*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(*
ModelDrivenInterceptor.java:74*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at
com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(*
ScopedModelDrivenInterceptor.java:127*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at org.apache.struts2.interceptor.ProfilingActivationInterceptor.intercept(*
ProfilingActivationInterceptor.java:107*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(*
DebuggingInterceptor.java:206*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(*
ChainingInterceptor.java:115*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(*
I18nInterceptor.java:143*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(*
PrepareInterceptor.java:121*)

at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(*
MethodFilterInterceptor.java:86*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(*
ServletConfigInterceptor.java:170*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(*
AliasInterceptor.java:123*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at
com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(*
ExceptionMappingInterceptor.java:176*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at org.apache.struts2.impl.StrutsActionProxy.execute(*
StrutsActionProxy.java:50*)

at org.apache.struts2.dispatcher.Dispatcher.serviceAction(*
Dispatcher.java:504*)

at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(*
FilterDispatcher.java:419*)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(*
ApplicationFilterChain.java:235*)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(*
ApplicationFilterChain.java:206*)

at org.apache.catalina.core.StandardWrapperValve.invoke(*
StandardWrapperValve.java:230*)

at org.apache.catalina.core.StandardContextValve.invoke(*
StandardContextValve.java:175*)

at org.apache.catalina.core.StandardHostValve.invoke(*
StandardHostValve.java:128*)

at org.apache.catalina.valves.ErrorReportValve.invoke(*
ErrorReportValve.java:104*)

at org.apache.catalina.core.StandardEngineValve.invoke(*
StandardEngineValve.java:109*)

at org.apache.catalina.connector.CoyoteAdapter.service(*
CoyoteAdapter.java:261*)

at org.apache.coyote.http11.Http11Processor.process(*
Http11Processor.java:844*)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(*
Http11Protocol.java:581*)

at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(*JIoEndpoint.java:447*)

at java.lang.Thread.run(Unknown Source)

Apr 5, 2008 10:36:52 PM org.apache.catalina.core.StandardWrapperValve invoke

SEVERE: Servlet.service() for servlet default threw exception

java.lang.NoClassDefFoundError: *org/apache/commons/lang/UnhandledException
*

at java.lang.Class.getDeclaredConstructors0(*Native Method*)

at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)

at java.lang.Class.getConstructor0(Unknown Source)

at java.lang.Class.newInstance0(Unknown Source)

at java.lang.Class.newInstance(Unknown Source)

at java.beans.Introspector.instantiate(Unknown Source)

at java.beans.Introspector.findExplicitBeanInfo(Unknown Source)

at java.beans.Introspector.<init>(Unknown Source)

at java.beans.Introspector.getBeanInfo(Unknown Source)

at org.apache.jasper.compiler.Generator$TagHandlerInfo.<init>(*
Generator.java:3822*)

at org.apache.jasper.compiler.Generator$GenerateVisitor.getTagHandlerInfo(*
Generator.java:2112*)

at org.apache.jasper.compiler.Generator$GenerateVisitor.visit(*
Generator.java:1601*)

at org.apache.jasper.compiler.Node$CustomTag.accept(*Node.java:1507*)

at org.apache.jasper.compiler.Node$Nodes.visit(*Node.java:2336*)

at org.apache.jasper.compiler.Node$Visitor.visitBody(*Node.java:2386*)

at org.apache.jasper.compiler.Node$Visitor.visit(*Node.java:2392*)

at org.apache.jasper.compiler.Node$Root.accept(*Node.java:489*)

at org.apache.jasper.compiler.Node$Nodes.visit(*Node.java:2336*)

at org.apache.jasper.compiler.Generator.generate(*Generator.java:3374*)

at org.apache.jasper.compiler.Compiler.generateJava(*Compiler.java:210*)

at org.apache.jasper.compiler.Compiler.compile(*Compiler.java:306*)

at org.apache.jasper.compiler.Compiler.compile(*Compiler.java:286*)

at org.apache.jasper.compiler.Compiler.compile(*Compiler.java:273*)

at org.apache.jasper.JspCompilationContext.compile(*
JspCompilationContext.java:566*)

at org.apache.jasper.servlet.JspServletWrapper.service(*
JspServletWrapper.java:317*)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(*JspServlet.java:320*
)

at org.apache.jasper.servlet.JspServlet.service(*JspServlet.java:266*)

at javax.servlet.http.HttpServlet.service(*HttpServlet.java:803*)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(*
ApplicationFilterChain.java:290*)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(*
ApplicationFilterChain.java:206*)

at org.apache.catalina.core.ApplicationDispatcher.invoke(*
ApplicationDispatcher.java:654*)

at org.apache.catalina.core.ApplicationDispatcher.processRequest(*
ApplicationDispatcher.java:445*)

at org.apache.catalina.core.ApplicationDispatcher.doForward(*
ApplicationDispatcher.java:379*)

at org.apache.catalina.core.ApplicationDispatcher.forward(*
ApplicationDispatcher.java:292*)

at org.apache.struts2.dispatcher.ServletDispatcherResult.doExecute(*
ServletDispatcherResult.java:139*)

at org.apache.struts2.dispatcher.StrutsResultSupport.execute(*
StrutsResultSupport.java:178*)

at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(*
DefaultActionInvocation.java:348*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:253*)

at
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(*
DefaultWorkflowInterceptor.java:221*)

at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(*
MethodFilterInterceptor.java:86*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(*
ValidationInterceptor.java:150*)

at
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(
*AnnotationValidationInterceptor.java:48*)

at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(*
MethodFilterInterceptor.java:86*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(
*ConversionErrorInterceptor.java:123*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(*
ParametersInterceptor.java:167*)

at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(*
MethodFilterInterceptor.java:86*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at
com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(*
StaticParametersInterceptor.java:105*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(*
CheckboxInterceptor.java:83*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(*
FileUploadInterceptor.java:207*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(*
ModelDrivenInterceptor.java:74*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at
com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(*
ScopedModelDrivenInterceptor.java:127*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at org.apache.struts2.interceptor.ProfilingActivationInterceptor.intercept(*
ProfilingActivationInterceptor.java:107*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(*
DebuggingInterceptor.java:206*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(*
ChainingInterceptor.java:115*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(*
I18nInterceptor.java:143*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(*
PrepareInterceptor.java:121*)

at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(*
MethodFilterInterceptor.java:86*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(*
ServletConfigInterceptor.java:170*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(*
AliasInterceptor.java:123*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at
com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(*
ExceptionMappingInterceptor.java:176*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:224*)

at com.opensymphony.xwork2.DefaultActionInvocation$2.doProfiling(*
DefaultActionInvocation.java:223*)

at com.opensymphony.xwork2.util.profiling.UtilTimerStack.profile(*
UtilTimerStack.java:455*)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(*
DefaultActionInvocation.java:221*)

at org.apache.struts2.impl.StrutsActionProxy.execute(*
StrutsActionProxy.java:50*)

at org.apache.struts2.dispatcher.Dispatcher.serviceAction(*
Dispatcher.java:504*)

at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(*
FilterDispatcher.java:419*)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(*
ApplicationFilterChain.java:235*)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(*
ApplicationFilterChain.java:206*)

at org.apache.catalina.core.StandardWrapperValve.invoke(*
StandardWrapperValve.java:230*)

at org.apache.catalina.core.StandardContextValve.invoke(*
StandardContextValve.java:175*)

at org.apache.catalina.core.StandardHostValve.invoke(*
StandardHostValve.java:128*)

at org.apache.catalina.valves.ErrorReportValve.invoke(*
ErrorReportValve.java:104*)

at org.apache.catalina.core.StandardEngineValve.invoke(*
StandardEngineValve.java:109*)

at org.apache.catalina.connector.CoyoteAdapter.service(*
CoyoteAdapter.java:261*)

at org.apache.coyote.http11.Http11Processor.process(*
Http11Processor.java:844*)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(*
Http11Protocol.java:581*)

at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(*JIoEndpoint.java:447*)

at java.lang.Thread.run(Unknown Source



but if i will remove this tag lib directive

<%@ taglib uri="http://displaytag.sf.net"; prefix="display" %>
from the JSP pag everything is working fine.

--aum


On 4/5/08, Dave Newton <[EMAIL PROTECTED]> wrote:
>
> --- aum strut <[EMAIL PROTECTED]> wrote:
> > i have also imported the displaytag* in my jsp in the following way*
> >
> > <%@ taglib uri="http://displaytag.sf.net"; prefix="display" %>
> >
> > but on adding this it is giving exception and i will remove this taglib
> > eveything is working fine yes the data is not being displyed
>
> *WHAT* exception?!
>
> It's really important to include useful information when you ask
> questions:
> you must realize that the exception might have allowed someone to
> immediately
> diagnose the problem, turning this into a solved issue with a single
> email.
>
> Dave
>
>
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