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/1.1Taccept: 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; >>> >>> >>> >>> } >>> >>> >>> >>> >>> >>> >> >> >> __________________________________________________________________ >> Instant Messaging, free SMS, sharing photos and more... Try the new Yahoo! >> Canada Messenger at http://ca.beta.messenger.yahoo.com/ >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org >> For additional commands, e-mail: user-h...@struts.apache.org >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org >> For additional commands, e-mail: user-h...@struts.apache.org >> >> > > > > -- > "Hey you! Would you help me to carry the stone?" Pink Floyd > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > -- "Hey you! Would you help me to carry the stone?" Pink Floyd --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
