Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory

wlcacc 2009-05-18 05:03:41
开发环境：
NetBeans 6.1 Jboss 5.0 JDK5

使用技术：
EJB Struts 2

所建项目工程类型为：企业应用程序。

异常是在右击项目名称，执行【取消部署后再次部署】后所报的异常。

整了好多天了，求高手指点一二！

异常如下：


6:50:35,281 INFO  [XmlConfigurationProvider] Parsing configuration file [struts-default.xml]

16:50:36,015 ERROR [[/NewsManager-war]] Exception starting filter struts2

Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - jar:vfsfile:/D:/Jboss5.0/server/default/deploy/NewsManager.ear/NewsManager-war.war/WEB-INF/lib/struts2-core-2.0.11.1.jar!/struts-default.xml:30:72

        at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:208)

        at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:101)

        at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reload(DefaultConfiguration.java:131)

        at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:52)

        at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:395)

        at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:452)

        at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:201)

        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:3733)

        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4369)

        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)

        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)

        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

        at java.lang.reflect.Method.invoke(Method.java:585)

        at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297)

        at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)

        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)

        at org.apache.catalina.core.StandardContext.init(StandardContext.java:5357)

        at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:347)

        at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:143)

        at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:341)

        at org.jboss.web.deployers.WebModule.startModule(WebModule.java:89)

        at org.jboss.web.deployers.WebModule.start(WebModule.java:67)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

        at java.lang.reflect.Method.invoke(Method.java:585)

        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)

     (AbstractSimpleRealDeployer.java:65)

        at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)

       

。。。。。。。。。。。。。。。。。。。。。。。。。。。。



.scan(HDScanner.java:290)

        at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:221)

        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)

        at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:280)

        at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:135)

        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:65)

        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:142)

        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:166)

        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)

        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)

        at java.lang.Thread.run(Thread.java:595)

Caused by: Bean type class com.opensymphony.xwork2.ObjectFactory with the name xwork has already been loaded by bean - jar:vfsfile:/D:/Jboss5.0/server/default/lib/struts2-core-2.0.11.1.jar!/struts-default.xml:30:72 - bean - jar:vfsfile:/D:/Jboss5.0/server/default/deploy/NewsManager.ear/NewsManager-war.war/WEB-INF/lib/struts2-core-2.0.11.1.jar!/struts-default.xml:30:72

        at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:193)

        ... 83 more

16:50:36,140 ERROR [StandardContext] Error filterStart

16:50:36,140 ERROR [StandardContext] Context [/NewsManager-war] startup failed due to previous errors

16:50:37,125 ERROR [[/NewsManager-war]] "Restricted listeners property file not found

16:50:38,359 INFO  [XmlConfigurationProvider] Parsing configuration file [struts-default.xml]
...全文
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zheng0101 2012-07-05
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确实是jar包冲突
zhangshou198895 2012-02-23
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log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader).
log4j:WARN Please initialize the log4j system properly.
2012-2-23 15:44:13 org.apache.catalina.core.ApplicationContext log
信息: Loading Spring root WebApplicationContext
2012-2-23 15:44:22 org.apache.catalina.core.StandardContext filterStart
严重: Exception starting filter struts2
Unable to load bean: type:com.opensymphony.xwork2.ObjectFactory class:org.apache.struts2.spring.StrutsSpringObjectFactory - bean - file:/C:/Program%20Files/apache-tomcat-6.0.35/webapps/ssh2/WEB-INF/classes/struts.xml:15:72
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:208)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:101)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reload(DefaultConfiguration.java:131)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:52)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:395)
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:452)
at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:201)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295)
at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4072)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4726)
at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:1284)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1382)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:306)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1389)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1653)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1662)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1642)
at java.lang.Thread.run(Thread.java:662)
Caused by: Bean type class com.opensymphony.xwork2.ObjectFactory with the name spring has already been loaded by [unknown location] - bean - file:/C:/Program%20Files/apache-tomcat-6.0.35/webapps/ssh2/WEB-INF/classes/struts.xml:15:72
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:193)
... 20 more
2012-2-23 15:44:22 org.apache.catalina.core.StandardContext start
严重: Error filterStart
2012-2-23 15:44:22 org.apache.catalina.core.StandardContext start
严重: Context [/ssh2] startup failed due to previous errors
2012-2-23 15:44:22 org.apache.catalina.core.ApplicationContext log
信息: Closing Spring root WebApplicationContext
2012-2-23 15:44:22 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
严重: The web application [/ssh2] registered the JDBC driver [com.microsoft.jdbc.sqlserver.SQLServerDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
2012-2-23 15:44:22 org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
严重: The web application [/ssh2] appears to have started a thread named [Timer-1] but has failed to stop it. This is very likely to create a memory leak.

我的问题和楼主的问题貌似一样啊，但是没有重复的包，Caused by: Bean type class com.opensymphony.xwork2.ObjectFactory with the name spring has already been loaded by [unknown location] - bean也是不一样的，我郁闷了很久，难道struts.xml文件配置错了，下面是struts.xml的配置文件
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">


<struts>
<include file="struts-default.xml" />
<package name="struts" extends="struts-default">
<action name="login" class="LoginAction">
<result name="error">/error.jsp</result>
<result name="success">/welcome.jsp</result>
</action>
</package>
<bean type="com.opensymphony.xwork2.ObjectFactory" name="spring"
class="org.apache.struts2.spring.StrutsSpringObjectFactory" />
</struts>

希望碰到类似问题的大侠解救我。。。。。。
LuoYe_1333 2012-02-20
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唉呀，我的还是出不来。。。。。
sh123456wb 2012-01-09
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不行！
FFRR 2011-12-27
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谢谢5楼呢 我是同样的问题 现在解决了
renbaoning 2011-12-16
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5楼的兄弟，正解
hfab12 2011-12-05
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nice!!!!!!!!!!!!!
NPPPNHHH 2011-11-29
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要删掉那一个啊
NPPPNHHH 2011-11-29
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tomcat 下没有重复的包啊
NPPPNHHH 2011-11-29
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我的还是没有啊 不行啊 怎么解决啊
wangyang_580 2011-11-01
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[Quote=引用 5 楼 szd06083418 的回复:]
我也出现了这样的问题，不过我用的是myeclipse,原因是tomcat下的lib和webapps下自己的web工程中的lib有同样的包sturts2-core
[/Quote]
我也出现了这样的问题 就是这样解决的！
wsdydmw 2011-08-13
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表示被这个问题纠结的很惨 吧人家别人的包全部导进去 就出错了
没有桃子的阿狸 2011-05-04
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解决了我的问题，谢谢各位~~~~
sayounana 2011-04-25
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我也遇到同样的问题，我当时是spring2.5+hibernate3.2,用的struts2-spring-plugin-2.2.1。发现不行，后来换成struts2-spring-plugin-2.0.11.1这个插件就好了，不知道我们遇到的情况是否相同
tinyLingzi 2011-01-10
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同问。。是哪些包冲突了呢？

我把人家做好的工程下的包，全部导进去。。但是为什么会冲突呢？
hd226 2010-12-31
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Unable to load bean: type:com.opensymphony.xwork2.util.ValueStackFactory class:com.opensymphony.xwork2.ognl.OgnlValueStackFactory - bean - jar:file:/E:/soft/Tomcat%206.0/webapps/shopxx/WEB-INF/lib/struts2-core-2.1.8.jar!/struts-default.xml:70:140
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:208)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:101)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reload(DefaultConfiguration.java:131)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:52)
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.ng.InitOperations.initDispatcher(InitOperations.java:69)
at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:51)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275)
at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3693)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4342)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:761)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:741)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1023)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(Contain

我的也是。。。但是到底是哪里的包起冲突
我看的没有一样的啊
muxuelinfeng 2010-11-24
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我的还不行啊！ 呜呜！
lxhliuhui 2010-11-04
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严重: Exception starting filter struts2
file:/D:/Program%20Files/apache-tomcat-6.0.29/webapps/mydome/WEB-INF/classes/struts.xml:2:1
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:835)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadDocuments(XmlConfigurationProvider.java:131)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.init(XmlConfigurationProvider.java:100)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reload(DefaultConfiguration.java:130)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:52)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:395)
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:452)
at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:205)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295)
at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4001)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4651)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1041)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:964)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)
at org.apache.catalina.core.StandardService.start(StandardService.java:519)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: Premature end of file. - file:/D:/Program%20Files/apache-tomcat-6.0.29/webapps/mydome/WEB-INF/classes/struts.xml:2:1
at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:123)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:830)
... 34 more
Caused by: org.xml.sax.SAXParseException: Premature end of file.
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:174)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:388)
at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1414)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1059)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:121)
... 35 more
lxhliuhui 2010-11-04
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WEB-INF/lib/下jar包冲突，
lxhliuhui 2010-11-04
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严重: Exception starting filter struts2
Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - jar:file:/D:/Program%20Files/apache-tomcat-6.0.29/webapps/mydome/WEB-INF/lib/struts2-core-2.0.14.jar!/struts-default.xml:30:72
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:208)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:101)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reload(DefaultConfiguration.java:131)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:52)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:395)
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:452)
at org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:201)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:295)
at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4001)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4651)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1041)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:964)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)
at org.apache.catalina.core.StandardService.start(StandardService.java:519)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: Bean type class com.opensymphony.xwork2.ObjectFactory with the name xwork has already been loaded by bean - jar:file:/D:/Program%20Files/apache-tomcat-6.0.29/webapps/mydome/WEB-INF/lib/struts2-core-2.0.11.jar!/struts-default.xml:30:72 - bean - jar:file:/D:/Program%20Files/apache-tomcat-6.0.29/webapps/mydome/WEB-INF/lib/struts2-core-2.0.14.jar!/struts-default.xml:30:72
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:193)
... 33 more
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Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - jar:file:/E:/workspa
Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - jar:file:/E:/workspace/XXX-XX/XXX.jar 这是struts的jar冲突，到项目WEB-INF/lib下找到冲突的jar包，删除一个就好了。 如果是maven项目，可以根据pom文件查看相应的struts
Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - b
Strruts2 由于旧版本漏洞 被检测需要升级， 于是换成2.3.32 出现错误： Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - b 明明已经重新部署了，打开webapp一看 竟然 旧版的jar包也在，导致了跟新版本的冲突。 将其删掉，然后重新部署  就可以了
Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - jar
严重: Exception starting filter struts2 Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - jar:file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%206.0/webapps/
严重：Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - jar:file:/E:/Tomc
启动项目Apachetomcat8.023服务报错： Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - jar:file:/E:/Tomcat8.0/me-webapps/struts2/WEB-INF/lib/struts2-core-2.2.1.jar!/struts-def
Caused by: Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory - bean - jar
在SSH开发，搭建环境的时候，启动tomcat服务器，就报这个异常！ 信息: No Spring WebApplicationInitializer types detected on classpath 08:56:31,833 ERROR Dispatcher:38 - Dispatcher initialization failed Unable to load configuratio...
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