struts2 在配置web.xml文件时出现的异常解决方案汇总

Question

个人碰见的一些，分享给大家，希望有用。也希望错的地方给予指正。
1.    Dispatcher initialization failed
Unable to load configuration. - bean - jar:file:/F:/Java/apache-tomcat-6.0.30/apache-tomcat-6.0.30/webapps/e/WEB-INF/lib/struts2-core-2.3.1.2.jar!/struts-default.xml:71:140
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:69)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:390)
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:436)
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: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:4038)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4692)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
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.check(HostConfig.java:1345)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:303)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1385)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1649)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1658)
at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1638)
at java.lang.Thread.run(Thread.java:619)
Caused by: Unable to load bean: type:com.opensymphony.xwork2.util.ValueStackFactory class:com.opensymphony.xwork2.ognl.OgnlValueStackFactory - bean - jar:file:/F:/Java/apache-tomcat-6.0.30/apache-tomcat-6.0.30/webapps/e/WEB-INF/lib/struts2-core-2.3.1.2.jar!/struts-default.xml:71:140
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationPro解决办法是导入javassist-3.11.0.GA.jar

Answer 1

我在导入一下的包后就没有问题了。可以参考一下，或许有用。
F:\Java\struts-2.3.1.2\jar\commons-fileupload-1.2.2.jar
F:\Java\struts-2.3.1.2\jar\commons-io-2.0.1.jar
F:\Java\struts-2.3.1.2\jar\freeer-2.3.18.jar
F:\Java\struts-2.3.1.2\jar\struts2-core-2.3.1.2.jar
F:\Java\struts-2.3.1.2\jar\xwork-core-2.3.1.2.jar
F:\Java\struts-2.3.1.2\lib\commons-logging-1.1.1.jar
F:\Java\struts-2.3.1.2\lib\commons-lang-2.5.jar
F:\Java\struts-2.3.1.2\lib\ognl-3.0.4.jar
F:\Java\struts-2.3.1.2\lib\javassist-3.11.0.GA.jar导入的包不一定非要是那5个基本的。根据自己机器的情况，自己配置吧。