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Posted to dev@struts.apache.org by bu...@apache.org on 2004/07/29 17:54:08 UTC
DO NOT REPLY [Bug 30390] New: -
Wildcarded action mapping cannot create DynaValidatorForm
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http://issues.apache.org/bugzilla/show_bug.cgi?id=30390
Wildcarded action mapping cannot create DynaValidatorForm
Summary: Wildcarded action mapping cannot create
DynaValidatorForm
Product: Struts
Version: Nightly Build
Platform: All
OS/Version: All
Status: NEW
Severity: Normal
Priority: Other
Component: Controller
AssignedTo: dev@struts.apache.org
ReportedBy: billsigg@bellsouth.net
If you use a wildcarded action mapping where the form is a DynaValidatorForm the
form cannot be created because it the wildcard value is not being substituted in
the form name. The substitution works correctly if a hand-rolled ActionForm is used.
To duplicate, create the action mapping:
<action
path="/Edit*"
type="com.foo.Edit{1}Action"
name="{1}Form"
scope="request"
validate="false">
<forward
name="failure"
path="/index.jsp"/>
<forward
name="success"
path="/edit_{1}.jsp"/>
</action>
Now, assuming that the form called EmployeeForm is defined as a
DynaValidatorForm -- when you access http://localhost:8080/foo/EditEmployee.do
the following error is raised:
javax.servlet.ServletException: Exception creating bean of class
org.apache.struts.validator.DynaValdiatorForm: {1}
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:758)
org.apache.jsp.edit_005fEmployee_jsp._jspService(edit_005fEmployee_jsp.java:85)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:298)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1158)
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
root cause
javax.servlet.jsp.JspException: Exception creating bean of class
org.apache.struts.validator.DynaValdiatorForm: {1}
org.apache.struts.taglib.html.FormTag.initFormBean(FormTag.java:463)
org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:433)
org.apache.jsp.edit_005fEmployee_jsp._jspx_meth_html_form_0(edit_005fEmployee_jsp.java:116)
org.apache.jsp.edit_005fEmployee_jsp._jspService(edit_005fEmployee_jsp.java:75)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:298)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056)
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1158)
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
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