Hi, Am trying to use tiles in my project using struts 2.1.8, everything is working fine without tiles. But if am configured tiles, it throwing exception as mentioned below. The following jars are used. struts2-core-2.1.8.1, tiles-jsp-2.0.6.\, struts2-spring-plugin-2.1.8.1, struts2-testng-plugin-2.1.8.1, struts2-tiles-plugin-2.1.8.1, testng-5.1, tiles-api-2.0.6, tiles-core-2.0.6, xwork-core-2.1.6, antlr-2.7.2, dwr-1.1.1, ognl-2.7.3 And the stack trace am getting is given below. Please suggest me to resolve this.
[11/2/10 12:00:44:921 IST] 00000063 XmlConfigurat I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info Parsing configuration file [struts-default.xml] [11/2/10 12:00:45:140 IST] 00000063 XmlConfigurat I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info Parsing configuration file [struts-plugin.xml] [11/2/10 12:00:45:186 IST] 00000063 XmlConfigurat I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info Parsing configuration file [struts.xml] [11/2/10 12:00:45:218 IST] 00000063 BeanSelection I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info Loading global messages from com.aegon.de.web.resources.deresources [11/2/10 12:00:45:515 IST] 00000063 StrutsSpringO I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info Initializing Struts-Spring integration... [11/2/10 12:00:45:530 IST] 00000063 SpringObjectF I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info Setting autowire strategy to name [11/2/10 12:00:45:546 IST] 00000063 StrutsSpringO I com.opensymphony.xwork2.util.logging.commons.CommonsLogger info ... initialized Struts-Spring integration successfully [11/2/10 12:00:47:061 IST] 00000063 XmlConfigurat W com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn Result class [org.apache.struts2.views.tiles.TilesResult] doesn't exist (NoClassDefFoundError) at result-type - wsjar:file:/D:/Official/PROJECTS/D&E/Source/DivorceAndEqualizationEAR/struts2/struts2-tiles-plugin-2.1.8.1.jar!/struts-plugin.xml:31:91, ignoring java.lang.NoClassDefFoundError: Error while defining class: org.apache.struts2.views.tiles.TilesResult This error indicates that the class: org.apache.struts2.dispatcher.ServletDispatcherResult could not be located while defining the class: org.apache.struts2.views.tiles.TilesResult This is often caused by having the class at a higher point in the classloader hierarchy Dumping the current context classloader hierarchy: ==> indicates defining classloader *** indicates classloader where the missing class could have been found ***[0] com.ibm.ws.classloader.compoundclassloa...@58505850 Local ClassPath: D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationWeb\WebContent\WEB-INF\classes;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationWeb\WebContent\WEB-INF\lib\struts2-core-2.1.8.1.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationWeb\WebContent\WEB-INF\lib\tiles-jsp-2.0.6.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationModel\bin;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationClient\bin;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationCommon\bin;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationDataService\bin;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationService\bin;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationWeb\WebContent Delegation Mode: PARENT_FIRST ==>[1] com.ibm.ws.classloader.jarclassloa...@376968824 Local Classpath: D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\logging\log4j-1.2.16.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\sso\castor-0.9.5.3.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\sso\xerces.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\sso\jdbc-se2.0.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\sso\jndi.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\sso\jta1.0.1.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\sso\ssoclientlib.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\sso\castor-0.9.5.3-xml.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\commons\commons-lang-2.3.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\commons\commons-beanutils-1.8.2.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\commons\commons-collections-3.2.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\commons\commons-digester-2.0.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\commons\commons-io-1.4.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\commons\commons-validator-1.3.1.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\spring\org.springframework.aop-3.0.3.RELEASE.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\spring\org.springframework.asm-3.0.3.RELEASE.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\spring\org.springframework.beans-3.0.3.RELEASE.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\spring\org.springframework.context-3.0.3.RELEASE.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\spring\org.springframework.core-3.0.3.RELEASE.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\spring\org.springframework.expression-3.0.3.RELEASE.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\spring\org.springframework.instrument-3.0.3.RELEASE.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\spring\org.springframework.jdbc-3.0.3.RELEASE.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\spring\org.springframework.web-3.0.3.RELEASE.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\struts2\antlr-2.7.2.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\struts2\dwr-1.1.1.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\struts2\freemarker-2.3.15.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\struts2\oro-2.0.8.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\struts2\sitemesh-2.4.2.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\struts2\testng-5.1.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\util\asm-1.5.3.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\util\cglib-2.1_3.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\util\cos.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\util\js.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\util\xbean.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\util\javassist.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\struts2\ognl-2.7.3.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\struts2\struts2-junit-plugin-2.1.8.1.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\struts2\struts2-spring-plugin-2.1.8.1.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\struts2\struts2-testng-plugin-2.1.8.1.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\struts2\xwork-core-2.1.6.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\struts2\struts2-tiles-plugin-2.1.8.1.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\struts2\tiles-api-2.0.6.jar;D:\Official\PROJECTS\D&E\Source\DivorceAndEqualizationEAR\struts2\tiles-core-2.0.6.jar Delegation mode: PARENT_FIRST [2] com.ibm.ws.classloader.protectionclassloa...@1e401e4 [3] com.ibm.ws.bootstrap.extclassloa...@5ac45ac4 [4] org.eclipse.osgi.framework.adaptor.core.cdsbundleclassloa...@16d016d0 [5] sun.misc.launcher$appclassloa...@2d8a2d8a [6] sun.misc.launcher$extclassloa...@41d641d6 ---Original exception--- java.lang.NoClassDefFoundError: org.apache.struts2.dispatcher.ServletDispatcherResult at java.lang.ClassLoader.defineClassImpl(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:222) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:148) at com.ibm.ws.classloader.CompoundClassLoader._defineClass(CompoundClassLoader.java:526) at com.ibm.ws.classloader.CompoundClassLoader.findClass(CompoundClassLoader.java:477) at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:373) at java.lang.ClassLoader.loadClass(ClassLoader.java:561) at com.ibm.ws.classloader.ReloadableClassLoader.loadClass(ReloadableClassLoader.java:124) at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:368) at java.lang.ClassLoader.loadClass(ClassLoader.java:561) at com.opensymphony.xwork2.util.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:138) at com.opensymphony.xwork2.ObjectFactory.getClassInstance(ObjectFactory.java:96) at com.opensymphony.xwork2.spring.SpringObjectFactory.getClassInstance(SpringObjectFactory.java:212) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.verifyResultType(XmlConfigurationProvider.java:519) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addResultTypes(XmlConfigurationProvider.java:490) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addPackage(XmlConfigurationProvider.java:446) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadPackages(XmlConfigurationProvider.java:264) at org.apache.struts2.config.StrutsXmlConfigurationProvider.loadPackages(StrutsXmlConfigurationProvider.java:111) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:193) at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:55) at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:374) at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:418) at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:190) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.init(FilterInstanceWrapper.java:142) at com.ibm.ws.webcontainer.filter.WebAppFilterManager._loadFilter(WebAppFilterManager.java:438) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.loadFilter(WebAppFilterManager.java:352) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.getFilterInstanceWrapper(WebAppFilterManager.java:214) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.getFilterChain(WebAppFilterManager.java:272) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:661) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:646) at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:628) at com.ibm.ws.wswebcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:145) at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:595) at com.ibm.ws.wswebcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:111) at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3129) at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:238) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811) at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1433) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:93) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:274) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:152) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213) at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:194) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:741) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:863) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1510) --- end Original exception---- at com.ibm.ws.classloader.CompoundClassLoader._defineClass(CompoundClassLoader.java:555) at com.ibm.ws.classloader.CompoundClassLoader.findClass(CompoundClassLoader.java:477) at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:373) at java.lang.ClassLoader.loadClass(ClassLoader.java:561) at com.ibm.ws.classloader.ReloadableClassLoader.loadClass(ReloadableClassLoader.java:124) at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:368) at java.lang.ClassLoader.loadClass(ClassLoader.java:561) at com.opensymphony.xwork2.util.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:138) at com.opensymphony.xwork2.ObjectFactory.getClassInstance(ObjectFactory.java:96) at com.opensymphony.xwork2.spring.SpringObjectFactory.getClassInstance(SpringObjectFactory.java:212) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.verifyResultType(XmlConfigurationProvider.java:519) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addResultTypes(XmlConfigurationProvider.java:490) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addPackage(XmlConfigurationProvider.java:446) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadPackages(XmlConfigurationProvider.java:264) at org.apache.struts2.config.StrutsXmlConfigurationProvider.loadPackages(StrutsXmlConfigurationProvider.java:111) at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:193) at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:55) at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:374) at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:418) at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:190) at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.init(FilterInstanceWrapper.java:142) at com.ibm.ws.webcontainer.filter.WebAppFilterManager._loadFilter(WebAppFilterManager.java:438) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.loadFilter(WebAppFilterManager.java:352) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.getFilterInstanceWrapper(WebAppFilterManager.java:214) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.getFilterChain(WebAppFilterManager.java:272) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:661) at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:646) at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:628) at com.ibm.ws.wswebcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:145) at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:595) at com.ibm.ws.wswebcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:111) at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3129) at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:238) at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:811) at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1433) at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:93) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394) at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:274) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214) at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113) at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:152) at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213) at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195) at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136) at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:194) at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:741) at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:863) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1510) [11/2/10 12:00:47:108 IST] 00000063 XmlConfigurat W com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn Result class [org.apache.struts2.views.tiles.TilesResult] doesn't exist (NoClassDefFoundError) at result-type - file:/D:/Official/PROJECTS/D&E/Source/DivorceAndEqualizationWeb/WebContent/WEB-INF/classes/struts.xml:12:58, ignoring java.lang.NoClassDefFoundError: Error while defining class: org.apache.struts2.views.tiles.TilesResult This error indicates that the class: org.apache.struts2.dispatcher.ServletDispatcherResult could not be located while defining the class: org.apache.struts2.views.tiles.TilesResult This is often caused by having the class at a higher point in the classloader hierarchy Thanks and Regards, Satheesh Kannan A B DISCLAIMER: 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