I tried, in the handler :
1. Deepal's tip :
httpServletRequest = (HttpServletRequest) msgContext.getProperty(Constants.HTTP_SERVLET_REQUEST );
2. Robert's tip :
httpServletRequest = (HttpServletRequest) msgContext.getOperationContext().getProperty(HTTPConstants.MC_HTTP_SERVLETREQUEST);
3. those two combined :
httpServletRequest = (HttpServletRequest) msgContext.getOperationContext().getProperty(Constants.HTTP_SERVLET_REQUEST);
In each case, I don't find the HttpServletContext, instead ending up with null.
This being so, I do not fully understand this remark from Robert's post :
"Its by design- you have to get the operation context from the outgoing
MC and then get the incoming MC from that and look there for the servlet
context and any other "incoming" info. "
My handler is used to process incoming messages; how could I get things from outgoing MC at this stage ? Could you explain what is meant here?
Does anyone have more advice on how I could obtain the HttpServletContext in a handler that operates on incoming messages? Surely this should be a quite easy task ..
thank you and regards,
Heikki Doeleman
On 7/13/06, Carsten Ziegeler <[EMAIL PROTECTED]
> wrote:
This is a bug in the MessageContext which has been discussed recently on
the dev list. The getProperties() method of the MessageContext always
returns an empty map. So you can only get those properties you know the
key of by calling getProperty(key).
Carsten
Deepal Jayasinghe wrote:
> You need to call
> msgCtx.getProperty(Constants.HTTP_SERVLET_REQUEST);
>
> heikki wrote:
>
>> Hi there,
>>
>> I'm trying to retrieve the HttpServletRequest in a handler, through
>> its MessageContext, like so
>>
>> HttpServletRequest httpServletRequest = (HttpServletRequest)
>> msgContext.getProperty(HTTPConstants.MC_HTTP_SERVLETREQUEST );
>>
>> However, running this, httpServletRequest was null. On further
>> examination I looked at all the properties I could get from
>> MessageContext, using this code
>>
>> Map propsMap = msgContext.getProperties();
>> if(propsMap.size () == 0) {
>> System.out.println("msgContext props map is empty !!! ");
>> }
>> Set propsSet = props.entrySet();
>> if(propsSet.size() == 0) {
>> System.out.println("msgContext props set is empty !!! ");
>> }
>>
>> which put out this
>>
>> msgContext props map is empty !!!
>> msgContext props set is empty !!!
>>
>> Apparently, I don't have any property in the MessageContext in the
>> handler. Is this usual? Should I take some extra step somewhere along
>> the line?
>>
>> My purpose of getting HttpServletRequest is to retrieve URL params
>> from the HTTP GET request. Is there another way to do achieve this?
>>
>>
>> thanks and regards,
>> Heikki Doeleman
>
>
--
Carsten Ziegeler - Open Source Group, S&N AG
http://www.s-und-n.de
http://www.osoco.org/weblogs/rael/
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