Element type "return" must be declared异常

最新推荐文章于 2025-04-27 23:27:13 发布

最新推荐文章于 2025-04-27 23:27:13 发布 · 967 阅读

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#java #xml

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本文介绍了在使用Struts框架时遇到的一个常见错误——在struts.xml文件中误将result标签写为return导致的问题及解决方法。通过正确的配置示例，帮助开发者快速定位并修复该错误。

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Caused by: Element type "return" must be declared. - file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%206.0/webapps/ROOT/WEB-INF/classes/struts.xml:2625:27
at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:115)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:885)
... 34 more
Caused by: org.xml.sax.SAXParseException: Element type "return" must be declared.
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:131)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:384)

解决方法：是不小心将resulte写成了return.
<action name="requireAdd" class="huawei.webquestion.struts.RequireManageAction" method="requireAdd">
<return name="success">/page/require/newMyCreateRequire.jsp</return>
</action>