Did you define the message resources in struts-config.xml? The init
param in web.xml isn't used in current versions of Struts. Make sure you
have this in your struts-config:
<message-resources parameter="resources.application" null="true"/>
L.
red phoenix wrote:
I have configure my properties file,but when run,it raise error and say
can't find message key,my files are follows:
/*index.jsp*/
<%@ taglib uri="http://struts.apache.org/tags-html"; prefix="html" %>
<html:form method="post" action="log">
.......
<html:errors property="logstime"/>
</html:form>
/*application.properties*/
error.header=<ul>
error.footer=</ul>
error.stime.required=This is a test
/*LogmanageForm.java*/
.......
public ActionErrors validate(ActionMapping mapping,HttpServletRequest
request) {
ActionErrors errors = new ActionErrors();
......
errors.add("logstime",new ActionError("error.stime.required"));
return errors;
}
/*web.xml*/
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"
"http://java.sun.com/j2ee/dtds/web-app_2_2.dtd";>
<web-app>
<!-- Action Servlet Configuration -->
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>application</param-name>
<param-value>resources.application</param-value>
</init-param>
.......
/*struts-config.xml*/
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE struts-config PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 1.0//EN"
"http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd";>
<struts-config>
<form-beans>
<form-bean name="logmanageForm" type="com.LogmanageForm"/>
</form-beans>
<action-mappings>
<action path="/log"
type="com.LogmanageAction"
name="logmanageForm"
validate="true"
input="/index.jsp">
<forward name="show" path="/show.jsp"/>
</action>
</action-mappings>
</struts-config>
application.properties is locate follow directory:
C:\tomcat5\webapps\Log\WEB-INF\classes\resources\application.properties
When the JSP execute <html:errors property="logstime"/>,it raise following
error:
javax.servlet.ServletException: Cannot find message resources under key
org.apache.struts.action.MESSAGE
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(
PageContextImpl.java:858)
org.apache.jasper.runtime.PageContextImpl.handlePageException(
PageContextImpl.java:791)
org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:91)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java
:332)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java
:1062)
org.apache.struts.action.RequestProcessor.internalModuleRelativeForward(
RequestProcessor.java:1000)
org.apache.struts.action.RequestProcessor.processValidate(
RequestProcessor.java:965)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:204)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
I have configure the application.properties,why raise above error?
Thanks in advance!
Best Regards,
phoenix
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