Hi Folks,
I'm written a DispatchAction and written a methode that initialize a
FormBean that I use.
How do I populate so that the JSP-Taglibs cann access it?
I tried following ideas:
1) Adding it as HttpSession attribute using the name of the FormBean as key
and the form instance as value. that failes
form = new UserForm();
... // some assings here
request.getSession().setAttribute("user", form);
return mapping.findForward( ForwardSuite.USER_SHOW );
2) I added it to the request in the same manner as I did it with the session
before.
Is this correct or do I missunderstand the usage of DispatchAction? If
correct I guess I'm using the html taglibs incorreclty, am I?
Here some information:
scope: session
servlet-container: tomcat/catalina as plugin of jboss
tag used to accees: html:form
javax.servlet.jsp.JspException: Cannot retrieve definition for form bean
UserForm
at org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:897)
at
org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:543)
at org.apache.jsp.user$jsp._jspService(user$jsp.java:126)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:202)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
java:683)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch
er.java:431)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher
.java:355)
at
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:10
14)
at
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProces
sor.java:417)
at
org.apache.struts.action.RequestProcessor.processActionForward(RequestProces
sor.java:390)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:271)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1292)
at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:492)
Thank you for your help and patience.
Bye
Toby
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