It doesn't work. I still get null for the parameter.
Some additional info. The request is actually a StrutsRequestWrapper instance.
I did the debug, the whole http content on the server side looks like this. You
can see the drProviderId is in the get.
GET /providerDetail.action?drProviderId=581 HTTP/1.1T accept: image/gif,
image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash,
application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword,
application/xaml+xml, application/vnd.ms-xpsdocument, application/x-ms-xbap,
application/x-ms-application, application/x-silverlight,
application/x-silverlight-2-b2, */*6
I called request.getRequestURI(), the result is /providerDetail.action. It
missed the parameter section.
Another thought where might be the problem?
-----Original Message-----
From: Musachy Barroso [mailto:musa...@gmail.com]
Sent: Tuesday, March 17, 2009 4:32 PM
To: Struts Users Mailing List
Subject: Re: Problem getting request parameters in HTTP GET in Struts 2
can you try the new filters?
<filter>
<filter-name>struts-prepare</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter</filter-class>
</filter>
<filter>
<filter-name>struts-execute</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts-prepare</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>struts-execute</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
musachy
On Tue, Mar 17, 2009 at 4:21 PM, Duan, Bin <bd...@claritas.com> wrote:
Musachy,
The web.xml is very simple since we just started this project. Here it is.
Please advise:
<?xml version = '1.0' encoding = 'windows-1252'?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd";
version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee";>
<description>New MMS Website</description>
<filter>
<filter-name>struts2</filter-name>
<filter-class>
org.apache.struts2.dispatcher.FilterDispatcher
</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<session-config>
<session-timeout>240</session-timeout>
</session-config>
<mime-mapping>
<extension>html</extension>
<mime-type>text/html</mime-type>
</mime-mapping>
<mime-mapping>
<extension>txt</extension>
<mime-type>text/plain</mime-type>
</mime-mapping>
</web-app>
-----Original Message-----
From: Musachy Barroso [mailto:musa...@gmail.com]
Sent: Tuesday, March 17, 2009 4:17 PM
To: Struts Users Mailing List
Subject: Re: Problem getting request parameters in HTTP GET in Struts 2
Something is very wrong in your configuration. Can you post your web.xml?
musachy
On Tue, Mar 17, 2009 at 3:50 PM, Duan, Bin <bd...@claritas.com> wrote:
Thanks for the response.
I did that. The request obtained by implementing RequestAware is the same as
the one obtained from ServletActionRequest.getRequest().
None of them worked. Actually, I did get the parameter map from the request,
and it contained null data.
Have you tried the scenario, did it work for your application?
-----Original Message-----
From: Struts Two [mailto:struts...@yahoo.ca]
Sent: Tuesday, March 17, 2009 3:46 PM
To: Struts Users Mailing List
Subject: Re: Problem getting request parameters in HTTP GET in Struts 2
Why do n't you let your action implement RequestAware interface and then get
parameter from the request map.
--- On Tue, 3/17/09, Duan, Bin <bd...@claritas.com> wrote:
From: Duan, Bin <bd...@claritas.com>
Subject: Problem getting request parameters in HTTP GET in Struts 2
To: user@struts.apache.org
Received: Tuesday, March 17, 2009, 7:01 PM
I was trying to get a parameter from
a Http GET. The get from jsp looks
like this:
<a
href=/providerDetail.action?drProviderId=1000>Provider
Name
The providerDetail.action maps to ProviderAction class. In
the action
class, I have a setDrProviderId() method, but found the id
was not set.
Then I tried to get the id from
ServletActionRequest.getRequest().getParameter("drProviderId"),
but
still did not get anything.
I debugged the code, in the request object, I saw request
input as "GET
/providerDetail.action?drProviderId=1000", this pretty much
meant the
parameter was sent to the server side correctly. But
request.getParameter("drProviderId") returned me null.
If I switch to use form POST, my setDrProviderId() method
was still NOT
called, but I could get the id from
request.getParameter("drProviderId").
This problem will almost be a show stopper for our project
to use
Struts. Anybody has any ideas of what could be wrong?
I am using Struts 2.1.6. I tried both on oc4j and JBoss.
Following is my struts.xml file
<struts>
<package name="dataReceiving"
extends="struts-default">
<action name="listProvider"
method="listProvider"
class="com.claritas.mms.radish.dataReceiving.DrProviderAction">
<result>/dataReceiving/ProviderList.jsp</result>
</action>
<action
name="providerDetail" method="providerDetail"
class="com.claritas.mms.radish.dataReceiving.DrProviderAction">
<result>/dataReceiving/ProviderDetails.jsp</result>
</action>
</package>
</struts>
Following is my DrProviderAction class
public void setDrProviderId(String id)
{
this.drProviderId = new
Integer(id).intValue();
}
public String providerDetail()
{
Map map =
request.getParameterMap();
String sid =
request.getParameter("drProviderId");
drProviderId = new
Integer(sid).intValue();
//check if the
if(session != null)
{
Map<Integer,
DrProvider> providerMap =
(Map)session.get("provider_map");
if(providerMap !=
null)
{
provider = providerMap.get(drProviderId);
}
}
else //go to database
{
provider =
service.getProvider(drProviderId);
}
return SUCCESS;
}
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