Recently I came up with a requirement where in we have to display messages from multiple bundle resource (message resource) property files in Struts using
<bean:message>.
Following are the steps for the same:- Make an entry of message resource file name in struts-config.xml file.
- Once this is done, the message resource file can be accessed by using the key (in this case we have myResource & myOtherResource). The key should be used in <bean:message> tag in jsp to display perticular message from the resource property file. bundle=”” attribute of <bean:message> is used to identify the perticular property file.Code language: HTML, XML (xml)
<bean:message bundle="myResource" key="somekey.in.myresource" /> <bean:message bundle="myOtherResource" key="somekey.in.myotherresource"/>
what is switch action in Struts.can you explain with an example.Can you explain ForwardAction,IncludeAction,DispatchAction,LookupDispatchAction,SwitchAction with a detailed example.
what is use use of redirect attribute and how do we can achieve sendRediect in struts?
please send me the code.
Thanks in advance.
On using at jsp m geting this error
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:489)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:393)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:308)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:259)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
hr.fts.global.SessionCheckFilter.doFilter(SessionCheckFilter.java:112)
root cause
javax.servlet.ServletException: Cannot find message resources under key myOtherResource
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:841)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:774)
org.apache.jsp.hr.FTSG5.transactions.FTSLetterFileListing_jsp._jspService(FTSLetterFileListing_jsp.java:212)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:308)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:259)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
hr.fts.global.SessionCheckFilter.doFilter(SessionCheckFilter.java:112)