配置struts-config.xml 时,报出了异常信息:
- The content of element type "struts-config" must match "(display-name?,description?,form-beans?,global-exceptions?,global-forwards?,action-mappings?,controller?,message-resources*,plug-in*)".
解决办法:
struts-config.xml 中的元素顺序有严格的要求,它们的位置不能错位,不然就会报错.
正确的顺序,参考代码:
- <?xml version="1.0" encoding="UTF-8"?>
- <!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.3//EN" "http://struts.apache.org/dtds/struts-config_1_3.dtd">
- <struts-config>
- <form-beans>
- </form-beans>
- <global-exceptions>
- </global-exceptions>
- <global-forwards>
- </global-forwards>
- <action-mappings>
- <action path="/index" type="org.apache.struts.actions.ForwardAction" parameter="index-tiles"></action>
- </action-mappings>
- <controller>
- <set-property property="processorClass" value="org.apache.struts.tiles.TilesRequestProcessor"/>
- </controller>
- <message-resources parameter="com.test.struts.ApplicationResources" />
- <plug-in className="org.apache.struts.tiles.TilesPlugin">
- <set-property value="/WEB-INF/tiles/tiles-defs.xml" property="definitions-config"></set-property>
- </plug-in>
- </struts-config>