struts2+tomcat7配置问题

变速不变道 2017-12-04 04:57:44

报的错：
Caused by: com.opensymphony.xwork2.config.ConfigurationException: Unable to load bean: type: class:com.opensymphony.xwork2.ObjectFactory
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:247) ~[xwork-core-2.3.24.jar:2.3.24]
at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:102) ~[struts2-core-2.3.24.jar:2.3.24]
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:240) ~[xwork-core-2.3.24.jar:2.3.24]
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67) ~[xwork-core-2.3.24.jar:2.3.24]
... 17 more
Caused by: com.opensymphony.xwork2.config.ConfigurationException: Bean type class com.opensymphony.xwork2.ObjectFactory with the name struts has already been loaded by bean - jar:file:/E:/documents/eclipse_workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/struts2Demo/WEB-INF/lib/struts2-core-2.3.24-sources.jar!/struts-default.xml:57:72
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:231) ~[xwork-core-2.3.24.jar:2.3.24]
at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:102) ~[struts2-core-2.3.24.jar:2.3.24]
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:240) ~[xwork-core-2.3.24.jar:2.3.24]
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67) ~[xwork-core-2.3.24.jar:2.3.24]
... 17 more
工具：
eclipse；tomcat7；
jar包：