RE: Struts 1.1 and IExplorer

2006-03-08 Thread Yariel Ramos Moreno
Hello Krishna:

Here is the code for the action-mapping:


  
  
  
  
   


RE: Struts 1.1 and IExplorer

2006-03-08 Thread Krishna, Mattam \(M.\)
Hi Yariel Ramos Moreno,

Can you send your struts-confing's action mapping code.

Thanks and Regards,
Krishna Mattam
Team Member - CDF Toolset
Contact:044-22548575
Email: [EMAIL PROTECTED]

-Original Message-
From: Yariel Ramos Moreno [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, March 08, 2006 7:40 AM
To: user@struts.apache.org
Subject: Struts 1.1 and IExplorer


Hello:

I'm developing a web application using Struts 1.1 and Tiles. I have a
tile for searchs consisting in a JSP with the following code: .



Buscar Noticias




















...

I have an ActionForm asociated to it with the definition of searchText
property and the get, set and reset methods. Also, there is a
LookupDispatchAction defining the mappings according with the selected
button. Here is the class:

public class SearchAction extends LookupDispatchAction {
 
 public ActionForward op_search(
   ActionMapping mapping,
   ActionForm form,
   HttpServletRequest request,
   HttpServletResponse response) {
  
   return mapping.findForward("showSearch");
 }
 
 public ActionForward op_advSearch(
   ActionMapping mapping,
   ActionForm form,
   HttpServletRequest request,
   HttpServletResponse response) {
  
   return mapping.findForward("showAdvSearch");
 }
 
 protected Map getKeyMethodMap() {
  Map map = new HashMap  ();
map.put("", "op_search");
map.put("search.go", "op_search");
map.put("search.adv", "op_advSearch");

return (map);
 }
}

The line map.put("", "op_search"); is for the case I press Enter in the
input area instead of pressing one of the defined buttons (I'm not sure
if it work this way, maybe I don't need it).

When I execute my application in Mozila Firefox, pressing Enter in the
input area, it works fine and forwards to showSearch correctly. But when
execute it in Internet Explorer, I get the following exception:

SEVERE: Servlet.service() for servlet action threw exception
javax.servlet.ServletException: Request[/search] does not contain
handler parameter named searchType at
org.apache.struts.actions.LookupDispatchAction.execute(LookupDispatchAct
ion.java:199)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestPr
ocessor.java:484)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:
274)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:1
48)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:86
9)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.proc
essConnection(Http11BaseProtocol.java:667)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint
.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollow
erWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:684)
at java.lang.Thread.run(Thread.java:595)

What's the problem here? It's mine or it's an Internet Explorer bug with
Struts 1.1? Is there another way of doing what I want (calling the
correct forward when I press Enter in the input area), something like a
default value for my property or another method (searchText)?

I need some help as soon as you can, please.

Thanks in advance.

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Re: Struts 1.1 and IExplorer

2006-03-07 Thread Michael Jouravlev
On 3/7/06, Yariel Ramos Moreno <[EMAIL PROTECTED]> wrote:
> When I execute my application in Mozila Firefox, pressing Enter in the input 
> area, it works fine and forwards to showSearch correctly. But when execute it 
> in Internet Explorer, I get the following exception:
>
> SEVERE: Servlet.service() for servlet action threw exception
> javax.servlet.ServletException: Request[/search] does not contain handler 
> parameter named searchType

Sometimes some browsers (I could not find a system in this) do not
send a submit element when you hit Enter. Sometimes they send the
first submit element on a form.

So, you need to handle situation when no submit buttons is sent. This
would be a "keyboard submit" or "default submit".

Michael.

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