Estoy teniendo un momento frustrante al implementar struts2-jquery-plugin-3.6.0 en un sitio web Struts2 2.3.14.3. Recientemente actualicé la versión de Struts2 a 2.3.14.3, y todas sus dependencias, y el sitio web funciona de manera completa y adecuada. Ahora estoy tratando de actualizar algunas tablas para que parezcan más modernas, comoesta, (mira en la pestaña de widgets).

Mi página .jsp se está leyendo correctamente, pero las etiquetas sj: no se muestran correctamente. Sé que las etiquetas sj: se están leyendo correctamente porque si tengo errores en las etiquetas, los errores de la página web. Pero cuando tengo las etiquetas correctas, las etiquetas se muestran parcialmente y aparece un error extraño en el registro. el registro dice esto:

2013.06.18 13:21:00.799 WARN   CommonsLogger.warn: Unable to load config class org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor at interceptor - vfszip:/C:/JBoss-EAP-5.1.2-4/jboss-as/server/CDMSMailbox2/deploy/CDMSMailboxWeb_v2.war/WEB-INF/lib/struts2-core-2.3.14.3.jar/struts-default.xml:167:127 probably due to a missing jar, which might be fine if you never plan to use the validation interceptor
2013.06.18 13:21:00.819 ERROR  CommonsLogger.error: Actual exception
Caught Exception while registering Interceptor class org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor - interceptor - vfszip:/C:/JBoss-EAP-5.1.2-4/jboss-as/server/CDMSMailbox2/deploy/CDMSMailboxWeb_v2.war/WEB-INF/lib/struts2-core-2.3.14.3.jar/struts-default.xml:167:127
    at org.apache.struts2.impl.StrutsObjectFactory.buildInterceptor(StrutsObjectFactory.java:77)
    at com.opensymphony.xwork2.config.providers.InterceptorBuilder.constructInterceptorReference(InterceptorBuilder.java:70)
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.lookupInterceptorReference(XmlConfigurationProvider.java:1101)
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadInterceptorStack(XmlConfigurationProvider.java:919)
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadInterceptorStacks(XmlConfigurationProvider.java:932)
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadInterceptors(XmlConfigurationProvider.java:955)
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addPackage(XmlConfigurationProvider.java:524)
    at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadPackages(XmlConfigurationProvider.java:292)
    at org.apache.struts2.config.StrutsXmlConfigurationProvider.loadPackages(StrutsXmlConfigurationProvider.java:112)
    at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:250)
    at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67)
    at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:429)
    at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:473)
    at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
    at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter.init(StrutsPrepareFilter.java:50)
    at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:234)
    at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:332)
    at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:90)
    at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3783)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4409)
    at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:313)
    at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:145)
    at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461)
    at org.jboss.web.deployers.WebModule.startModule(WebModule.java:122)
    at org.jboss.web.deployers.WebModule.start(WebModule.java:97)
    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.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)
    at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
    at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
    at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
    at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)
    at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:206)
    at com.sun.proxy.$Proxy38.start(Unknown Source)
    at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:42)
    at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:37)
    at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
    at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
    at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
    at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
    at org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:297)
    at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1652)
    at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:938)
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:988)
    at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:826)
    at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:556)
    at org.jboss.system.ServiceController.doChange(ServiceController.java:688)
    at org.jboss.system.ServiceController.start(ServiceController.java:460)
    at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163)
    at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99)
    at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46)
    at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)
    at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:55)
    at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179)
    at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1454)
    at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1172)
    at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1193)
    at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1113)
    at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
    at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1652)
    at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:938)
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:988)
    at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:826)
    at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:556)
    at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:789)
    at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:699)
    at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
    at org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDeployAction.java:70)
    at org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53)
    at org.jboss.system.server.profileservice.repository.AbstractProfileService.install(AbstractProfileService.java:403)
    at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
    at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1652)
    at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:938)
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
    at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:988)
    at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:778)
    at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:543)
    at org.jboss.system.server.profileservice.repository.AbstractProfileService.registerProfile(AbstractProfileService.java:308)
    at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:256)
    at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)
    at org.jboss.Main.boot(Main.java:221)
    at org.jboss.Main$1.run(Main.java:556)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
    at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:301)
    at com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:492)
    at com.opensymphony.xwork2.inject.ContainerImpl$6.call(ContainerImpl.java:530)
    at com.opensymphony.xwork2.inject.ContainerImpl$6.call(ContainerImpl.java:528)
    at com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:584)
    at com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:528)
    at com.opensymphony.xwork2.ObjectFactory.injectInternalBeans(ObjectFactory.java:139)
    at com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:164)
    at com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:151)
    at org.apache.struts2.impl.StrutsObjectFactory.buildInterceptor(StrutsObjectFactory.java:52)
    ... 86 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
    at com.opensymphony.xwork2.inject.ContainerBuilder$4.create(ContainerBuilder.java:132)
    at com.opensymphony.xwork2.inject.Scope, (mira en la pestaña de widgets).1.create(Scope.java:51)
    at com.opensymphony.xwork2.inject.ContainerImpl$ParameterInjector.inject(ContainerImpl.java:469)
    at com.opensymphony.xwork2.inject.ContainerImpl.getParameters(ContainerImpl.java:484)
    at com.opensymphony.xwork2.inject.ContainerImpl.access$000(ContainerImpl.java:34)
    at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:299)
    ... 95 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
    at com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:502)
    at com.opensymphony.xwork2.inject.ContainerImpl$7.call(ContainerImpl.java:539)
    at com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:593)
    at com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:537)
    at com.opensymphony.xwork2.config.impl.LocatableFactory.create(LocatableFactory.java:32)
    at com.opensymphony.xwork2.inject.ContainerBuilder$4.create(ContainerBuilder.java:130)
    ... 100 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
    at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:301)
    at com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.construct(ContainerImpl.java:438)
    at com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:499)
    ... 105 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
    at com.opensymphony.xwork2.inject.ContainerBuilder$4.create(ContainerBuilder.java:132)
    at com.opensymphony.xwork2.inject.Scope, (mira en la pestaña de widgets).1.create(Scope.java:51)
    at com.opensymphony.xwork2.inject.ContainerImpl$ParameterInjector.inject(ContainerImpl.java:469)
    at com.opensymphony.xwork2.inject.ContainerImpl.getParameters(ContainerImpl.java:484)
    at com.opensymphony.xwork2.inject.ContainerImpl.access$000(ContainerImpl.java:34)
    at com.opensymphony.xwork2.inject.ContainerImpl$MethodInjector.inject(ContainerImpl.java:299)
    ... 107 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
    at com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:502)
    at com.opensymphony.xwork2.inject.ContainerImpl$7.call(ContainerImpl.java:539)
    at com.opensymphony.xwork2.inject.ContainerImpl.callInContext(ContainerImpl.java:593)
    at com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:537)
    at com.opensymphony.xwork2.config.impl.LocatableFactory.create(LocatableFactory.java:32)
    at com.opensymphony.xwork2.inject.ContainerBuilder$4.create(ContainerBuilder.java:130)
    ... 112 more
Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
    at com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.construct(ContainerImpl.java:447)
    at com.opensymphony.xwork2.inject.ContainerImpl.inject(ContainerImpl.java:499)
    ... 117 more
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at com.opensymphony.xwork2.inject.ContainerImpl$ConstructorInjector.construct(ContainerImpl.java:426)
    ... 118 more
Caused by: Connection timed out: connect - [unknown location]
    at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:119)
    at com.opensymphony.xwork2.validator.DefaultValidatorFileParser.parseValidatorDefinitions(DefaultValidatorFileParser.java:118)
    at com.opensymphony.xwork2.validator.DefaultValidatorFactory.retrieveValidatorConfiguration(DefaultValidatorFactory.java:195)
    at com.opensymphony.xwork2.validator.DefaultValidatorFactory.parseValidators(DefaultValidatorFactory.java:184)
    at com.opensymphony.xwork2.validator.DefaultValidatorFactory.<init>(DefaultValidatorFactory.java:55)
    ... 123 more
Caused by: java.net.ConnectException: Connection timed out: connect
    at java.net.PlainSocketImpl.socketConnect(Native Method)
    at java.net.PlainSocketImpl.doConnect(Unknown Source)
    at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
    at java.net.PlainSocketImpl.connect(Unknown Source)
    at java.net.SocksSocketImpl.connect(Unknown Source)
    at java.net.Socket.connect(Unknown Source)
    at java.net.Socket.connect(Unknown Source)
    at sun.net.NetworkClient.doConnect(Unknown Source)
    at sun.net.www.http.HttpClient.openServer(Unknown Source)
    at sun.net.www.http.HttpClient.openServer(Unknown Source)
    at sun.net.www.http.HttpClient.<init>(Unknown Source)
    at sun.net.www.http.HttpClient.New(Unknown Source)
    at sun.net.www.http.HttpClient.New(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
    at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
    at org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown Source)
    at org.apache.xerces.impl.XMLEntityManager.startDTDEntity(Unknown Source)
    at org.apache.xerces.impl.XMLDTDScannerImpl.setInputSource(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.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.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:117)
    ... 127 more

Mi página .jsp tiene estas etiquetas en ella:

    <%@taglib prefix="s" uri="/struts-tags" %>
<%@ taglib prefix="sj" uri="/struts-jquery-tags"%>

<%@ taglib uri="http://displaytag.sf.net" prefix="display" %> 

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
    <sj:head jqueryui="true" jquerytheme="redmond" />
    <title>Personal Work List</title>

    <link href="<s:url value='/styles/displaytag.css'/>" rel="stylesheet" type="text/css" media="all"/> 

    <script type="text/javascript">

    ... 

          </script>
</head>
<body>

      <s:form id="form" theme="xhtml">      <sj:datepicker id="date0" label="Select a Date" />      
<sj:datepicker value="%{dateValue}" id="date1" name="date1" label="Date Value from Action" />      <sj:datepicker id="date2" name="nameValue" label="Date Value by Name" />      
<sj:datepicker value="today" id="date3" name="date3" displayFormat="dd.mm.yy" label="Today" />      <sj:datepicker value="yesterday" id="date4" name="date4" displayFormat="mm/dd/yy" label="Yesterday" />      
<sj:datepicker value="tomorrow" id="date5" name="date5" displayFormat="DD, d MM yy" label="Tomorrow" />      
<sj:datepicker value="2004-08-14" id="date6" name="date6" displayFormat="d M, yy" label="String Value" />    
</s:form>

   <sj:datepicker  name="date" label="Aggrement DATE" changeMonth="true" changeYear="true"/>

   <sj:textarea></sj:textarea>

    ...

    </body>
</html>

Estas etiquetas se leen y se muestran parcialmente. ¿Alguna idea sobre qué / cómo está causando este error? No se puede cargar la clase de configuración org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor en el interceptor