Hello,
I have been experiencing similar problem...
Looks like that's the fix.... thanx man,
You saved my day! I have been struggling with it
Since last Friday....
Question: how did you find it out? I am curious...
Regards
marco
-----Original Message-----
From: Lesaint Sébastien [mailto:[EMAIL PROTECTED]
Sent: 12 October 2004 08:44
To: Struts Users Mailing List
Subject: RE: Dispatch Action called Twice
I had a similar issue once.
Came up that the <html:base /> tag was responsible for it, and browser
other
than IE as well (I'm not an IE fan at all).
In the case <html:base /> renders the URI of a file not a directory, IE
does
checks if the path, file ignored, is valid, other browser like mozilla
or
Firefox send a request to the file, causing the action to be called.
Do you use it?
If so, check the source of the generated HTML page in your browser and
see
if the URL in the base tag targets your dispatchAction by any chance.
I solved the problem by removing the <html:base /> tag. But, this tag is
useful, so I plan on using the old jsp trick for this tag:
<%
String path = request.getContextPath();
String basePath =
request.getScheme()+"://"+request.getServerName()+":"+request.getServerP
ort(
)+path+"/";
%>
[...]
<base href="<%=basePath%>">
Hope this is of any help.
I really look for this problem a long time...
I prompt this problem on the dev-list, but looks like no one considered
it
worth modifying tag-lib's code. I think the <html:base /> tag should
render
a directory URL (as a base path, it so obvious), not a file.
Seb'
-----Message d'origine-----
De : Michael McGrady [mailto:[EMAIL PROTECTED]
Envoyé : mardi 12 octobre 2004 09:00
À : Struts Users Mailing List
Objet : Re: Dispatch Action called Twice
Hi, Rajesh,
I like, by the way, your saying at the bottom of your email. Cool!
There is a big gap between what is written and passed to the standard
out in your class and what shows up on your screen. Can you please give
us some idea of what you are doing? Clearly it is not looping in the
place where you have written the system out code. So, something else is
happening. We cannot find out what that is unless you show us more.
Michael McGrady
Rajesh wrote:
> hai McGrady
>
>I just write some System.out.println in the action function to just
debug
>some values of variables...
>
>Say
>
>I gave
>
>System.out.println("1");
>...
>System.out.println("2");
>...
>
>
>In tomcat console in dos screen it displays
>
>1
>2
>...
>1
>2
>...
>
>I don't know why its coming twice...
>
>Am not looping it any place or am calling the action again in any place
>
>Regards,
>
>Rajmahendra R. Hegde
>Project Leader
>GK Bharani Software Pvt. Ltd.
>
>There are two ways of constructing a software design. One way is to
make it
>so simple that there are obviously no deficiencies. And the other way
is to
>make it so complicated that there are no obvious deficiencies.
> -- C.A.R. Hoare
>
>-----Original Message-----
>From: Michael McGrady [mailto:[EMAIL PROTECTED]
>Sent: Tuesday, October 12, 2004 11:26 AM
>To: Struts Users Mailing List
>Subject: Re: Dispatch Action called Twice
>
>Don't know about others, Rajesh, but I need more information. Have you
>debugged it?
>
>Rajesh wrote:
>
>
>
>>Hai all,
>>
>>am working in Struts 1.1
>>
>>some time in my program some DispatchActions are called twice!!!!
>>
>>am not sure whats the problem
>>
>>am working in Widnows tomcat5
>>
>>in log displayed in tomcat console when i made a request of a action
it
>>displays the system.out command inside those action twice like
>>
>>after callinig one and next time another
>>
>>can anybody help me why its happining so
>>
>>Regards,
>>
>>Rajmahendra R. Hegde
>>
>>There are two ways of constructing a software design. One way is to
>>make it so simple that there are obviously no deficiencies. And the
>>other way is to make it so complicated that there are no obvious
>>
>>
>deficiencies.
>
>
>> -- C.A.R. Hoare
>>
>>
>>
>>
>>
>>
>
>
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