I have a created a subclass of Action, called UserRegistrationAction:
package StrutsTutorial;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
public class UserRegistrationAction extends Action{
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception{
return mapping.findForward("success");
}
}
--------
I have following struts-config file: (i have added the last action
mapping
<action path="/UserRegistration"
type="strutsTutorial.UserRegistrationAction"
parameter="/pages/regSuccess.jsp">
<forward name="success"
path="/pages/strutsTutorial/regSuccess.jsp" />
</action>
)
<!-- =================================== Global Forward Definitions -->
<global-forwards>
<!-- Default forward to "Welcome" action -->
<!-- Demonstrates using index.jsp to forward -->
<forward name="welcome" path="/Welcome.do" />
</global-forwards>
<!-- =================================== Action Mapping Definitions -->
<action-mappings>
<!-- Default "Welcome" action -->
<!-- Forwards to Welcome.jsp -->
<action path="/Welcome"
type="org.apache.struts.actions.ForwardAction"
parameter="/pages/Welcome.jsp" />
<!-- sample input and input submit actions
<action
path="/Input"
type="org.apache.struts.actions.ForwardAction"
parameter="/pages/Input.jsp"/>
<action
path="/InputSubmit"
type="app.InputAction"
name="inputForm"
scope="request"
validate="true"
input="/pages/Input.jsp"/>
end samples -->
<action path="/UserRegistration"
type="strutsTutorial.UserRegistrationAction"
parameter="/pages/regSuccess.jsp">
<forward name="success"
path="/pages/strutsTutorial/regSuccess.jsp" />
</action>
</action-mappings>
----------
The jsp file is just like hello world jsp.
I have UserRegistrationAction.class in the directory structure at:
C:\....\webapps\strutsTutorial\WEB-INF\classes\StrutsTutorial\UserRegist
rationAction.class
Ant is ok. Building ok. Deployed war on tomcat 4.1. but-
-----------
What's the problem? When I give :
http://localhost:8080/strutsTutorial/UserRegistration.do it gives me
error:
Status report
message No action instance for path /UserRegistration could be created
description The server encountered an internal error (No action instance
for path /UserRegistration could be created) that prevented it from
fulfilling this request.
=--------------
Following is command line messages:
-------------------------------------
SEVERE: No action instance for path /UserRegistration could be created
java.lang.ClassNotFoundException: strutsTutorial.UserRegistrationAction
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoa
der.java:1443)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoa
der.java:1289)
at
org.apache.struts.util.RequestUtils.applicationClass(RequestUtils.jav
a:207)
at
org.apache.struts.util.RequestUtils.applicationInstance(RequestUtils.
java:231)
at
org.apache.struts.action.RequestProcessor.processActionCreate(Request
Processor.java:326)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja
va:268)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:148
2)
at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:256)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContex
t.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
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