类com.opensymphony.xwork2.config.providers.XmlConfigurationProvider

XWork2配置解析与包构建详解

 类com.opensymphony.xwork2.config.providers.XmlConfigurationProvider负责配置文件的读取和解析, addAction()方法负责读取<action>标签,并将数据保存在ActionConfig中;addResultTypes()方法负责将<result-type>标签转化为ResultTypeConfig对象;loadInterceptors()方法负责将<interceptor>标签转化为InterceptorConfig对象;loadInterceptorStack()方法负责将<interceptor-ref>标签转化为InterceptorStackConfig对象;loadInterceptorStacks()方法负责将<interceptor-stack>标签转化成InterceptorStackConfig对象。而上面的方法最终会被addPackage()方法调用,将所读取到的数据汇集到PackageConfig对象中,细节请参考代码清单16

  代码清单16XmlConfigurationProvider.addPackage()方法

protected PackageConfig addPackage (Element packageElement) throws ConfigurationExcepiton{

PackageConfig newPackage = buildPackageContext(packageElement);

if(newPackage.isNeedsRefresh()){

return newPackage;

}

if(LOG.isDebugEnable())

{

LOG.debug("Loaded");

}

// add result types (and default result) to this package

addResultTypes(newPackage,packageElement);

// load the interceptors and interceptor stacks for this package

loadInterceptors(newPackage, packageElement);
    // load the default interceptor reference for this package
    loadDefaultInterceptorRef(newPackage, packageElement);
    // load the default class ref for this package
    loadDefaultClassRef(newPackage, packageElement);
    // load the global result list for this package
    loadGlobalResults(newPackage, packageElement);
    // load the global exception handler list for this package
    loadGlobalExceptionMappings(newPackage, packageElement);
    // get actions
    NodeList actionList = packageElement.getElementsByTagName("action");
    for (int i = 0; i < actionList.getLength(); i++) {
      Element actionElement = (Element) actionList.item(i);
      addAction(actionElement, newPackage);
    }
    // load the default action reference for this package
    loadDefaultActionRef(newPackage, packageElement);
    configuration.addPackageConfig(newPackage.getName(), newPackage);
    return newPackage;
  }

   }

Unable to load configuration. - action - file:/home/TongWebnew/defaultroot.war/WEB-INF/classes/struts2/struts-logon.xml:24:105 at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:502) at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:57) at com.tongweb.web.thor.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:277) at com.tongweb.web.thor.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:258) at com.tongweb.web.thor.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:382) at com.tongweb.web.thor.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:103) at com.tongweb.web.thor.core.StandardContext.filterStart(StandardContext.java:4696) at com.tongweb.web.thor.core.ThorStandardContext.startInternal(ThorStandardContext.java:373) at com.tongweb.web.thor.util.LifecycleBase.start(LifecycleBase.java:150) at com.tongweb.web.thor.core.ContainerBase.addChildInternal(ContainerBase.java:913) at com.tongweb.web.thor.core.ContainerBase.addChild(ContainerBase.java:889) at com.tongweb.web.thor.core.StandardHost.addChild(StandardHost.java:618) at com.tongweb.web.thor.core.ThorStandardHost.addChild(ThorStandardHost.java:473) at com.tongweb.web.thor.startup.ThorHostConfig.deployWar(ThorHostConfig.java:705) at com.tongweb.twnt.thor.ThorTomcatWebAppBuilder.fireTomcatProcess(ThorTomcatWebAppBuilder.java:2439) at com.tongweb.twnt.thor.ThorTomcatWebAppBuilder.deployApplication(ThorTomcatWebAppBuilder.java:2379) at com.tongweb.deploy.TongWebDeployer.deploy(TongWebDeployer.java:216) at com.tongweb.twnt.thor.TongwebLoader.initDeploy(TongwebLoader.java:419) at com.tongweb.twnt.thor.TongwebLoader.event(TongwebLoader.java:263) at com.tongweb.web.thor.startup.Tomee.laststep(Tomee.java:920) at com.tongweb.web.thor.startup.Tomee.start(Tomee.java:756) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.tongweb.web.thor.startup.ThorBootstrap.start(ThorBootstrap.java:412) at com.tongweb.web.thor.startup.ThorBootstrap.main(ThorBootstrap.java:558) Caused by: Unable to load configuration. - action - file:/home/TongWebnew/defaultroot.war/WEB-INF/classes/struts2/struts-logon.xml:24:105 at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70) at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446) at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490) ... 27 more Caused by: Action class [com.whir.ezoffice.logon.actionsupport.Logon2Action] not found - action - file:/home/TongWebnew/defaultroot.war/WEB-INF/classes/struts2/struts-logon.xml:24:105 at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.verifyAction(XmlConfigurationProvider.java:482) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addAction(XmlConfigurationProvider.java:426) at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addPackage(XmlConfigurationProvider.java:552) 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) ... 29 more [2025-08-21 16:46:05] [SEVERE] [web-container] [Error filterStart] [2025-08-21 16:46:05] [SEVERE] [web-container] [Context [/defaultroot] startup failed due to previous errors] [2025-08-21 16:46:05] [INFO] [deployment] [Undeploying app:/home/TongWebnew/defaultroot.war] [2025-08-21 16:46:05] [SEVERE] [core] [Error deploying web application directory /home/TongWebnew/defaultroot.war] java.lang.RuntimeException: Start context failed. at com.tongweb.web.thor.startup.ThorHostConfig.deployWar(ThorHostConfig.java:708) at com.tongweb.twnt.thor.ThorTomcatWebAppBuilder.fireTomcatProcess(ThorTomcatWebAppBuilder.java:2439) at com.tongweb.twnt.thor.ThorTomcatWebAppBuilder.deployApplication(ThorTomcatWebAppBuilder.java:2379) at com.tongweb.deploy.TongWebDeployer.deploy(TongWebDeployer.java:216) at com.tongweb.twnt.thor.TongwebLoader.initDeploy(TongwebLoader.java:419) at com.tongweb.twnt.thor.TongwebLoader.event(TongwebLoader.java:263) at com.tongweb.web.thor.startup.Tomee.laststep(Tomee.java:920) at com.tongweb.web.thor.startup.Tomee.start(Tomee.java:756) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.tongweb.web.thor.startup.ThorBootstrap.start(ThorBootstrap.java:412) at com.tongweb.web.thor.startup.ThorBootstrap.main(ThorBootstrap.java:558) [2025-08-21 16:46:05] [SEVERE] [core] [Error deploying web application archive /home/TongWebnew/defaultroot.war] java.lang.RuntimeException: Start context failed. at com.tongweb.web.thor.startup.ThorHostConfig.deployWar(ThorHostConfig.java:708) at com.tongweb.twnt.thor.ThorTomcatWebAppBuilder.fireTomcatProcess(ThorTomcatWebAppBuilder.java:2439) at com.tongweb.twnt.thor.ThorTomcatWebAppBuilder.deployApplication(ThorTomcatWebAppBuilder.java:2379) at com.tongweb.deploy.TongWebDeployer.deploy(TongWebDeployer.java:216) at com.tongweb.twnt.thor.TongwebLoader.initDeploy(TongwebLoader.java:419) at com.tongweb.twnt.thor.TongwebLoader.event(TongwebLoader.java:263) at com.tongweb.web.thor.startup.Tomee.laststep(Tomee.java:920) at com.tongweb.web.thor.startup.Tomee.start(Tomee.java:756) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.tongweb.web.thor.startup.ThorBootstrap.start(ThorBootstrap.java:412) at com.tongweb.web.thor.startup.ThorBootstrap.main(ThorBootstrap.java:558) [2025-08-21 16:46:05] [WARNING] [System.out] [com.tongweb.web.thor.startup.DeployInnerTomcatException: java.lang.RuntimeException: Start context failed.--------this exception is deploy,exception occur is in exceptionTomcatInnerPhaserootcause is java.lang.RuntimeException: Start context failed.] 什么错误
最新发布
08-22
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