警告: No configuration found for the specified action: 'hello' in namespace:

struts.xml

<package name="struts2" namespace="/page" extends="struts-default">

	<action name="hello" class="com.str2.web.action.LoginAction">
		<result name="re">/WEB-INF/page/test.jsp</result>
		<result name="log">/login.jsp</result>
		<result name="ok">/content.jsp</result>
	</action>
	
</package>

login.jsp

  <s:form action="/page/hello">
  	<s:textfield name="username" label="username"></s:textfield>
  	<s:password name="password" label="password"></s:password>
  	<s:submit/>
  	<s:reset/>
  </s:form>

打开login.jsp的时候，控制台老是输出,但是不影响使用:
警告: No configuration found for the specified action: 'hello' in namespace: ''. Form action defaulting to 'action' attribute's literal value.
2008-9-6 11:35:47 org.apache.struts2.components.Form evaluateExtraParamsServletRequest
警告: No configuration found for the specified action: 'hello' in namespace: ''. Form action defaulting to 'action' attribute's literal value.
后将 login.jsp
  <s:form action="/page/hello">
改为
  <s:form action="hello" namespace="/page">
问题解决!