You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@qpid.apache.org by Jonathan Robie <jo...@redhat.com> on 2009/02/27 22:37:54 UTC
XML Exchange and Headers (was Re: SQL-92 subscription with Headers
exchange on C++ broker)
Gordon Sim wrote:
> The (non-standard) XML exchange allows XQuery selection based on
> headers, but currently I believe it requires the body to be in XML
> even if your query doesn't actually access the body.
I just checked in a version of the XML Exchange that does not attempt to
parse the message content if it is not used in the query, so you can use
it to route based on message headers even if the message content is not XML.
Jonathan
---------------------------------------------------------------------
Apache Qpid - AMQP Messaging Implementation
Project: http://qpid.apache.org
Use/Interact: mailto:users-subscribe@qpid.apache.org
Re: XML Exchange and Headers (was Re: SQL-92 subscription with
Headers exchange on C++ broker)
Posted by "GS.Chandra N" <gs...@gmail.com>.
Thats great news Jonathan - cant wait to check the difference
Thanks
gs
On Sat, Feb 28, 2009 at 3:07 AM, Jonathan Robie
<jo...@redhat.com>wrote:
> Gordon Sim wrote:
>
>> The (non-standard) XML exchange allows XQuery selection based on headers,
>> but currently I believe it requires the body to be in XML even if your query
>> doesn't actually access the body.
>>
>
> I just checked in a version of the XML Exchange that does not attempt to
> parse the message content if it is not used in the query, so you can use it
> to route based on message headers even if the message content is not XML.
>
> Jonathan
>
> ---------------------------------------------------------------------
> Apache Qpid - AMQP Messaging Implementation
> Project: http://qpid.apache.org
> Use/Interact: mailto:users-subscribe@qpid.apache.org
>
>
Re: XML Exchange and Headers (was Re: SQL-92 subscription with
Headers exchange on C++ broker)
Posted by "GS.Chandra N" <gs...@gmail.com>.
Thats great news Jonathan - cant wait to check the difference
Thanks
gs
On Sat, Feb 28, 2009 at 3:07 AM, Jonathan Robie
<jo...@redhat.com>wrote:
> Gordon Sim wrote:
>
>> The (non-standard) XML exchange allows XQuery selection based on headers,
>> but currently I believe it requires the body to be in XML even if your query
>> doesn't actually access the body.
>>
>
> I just checked in a version of the XML Exchange that does not attempt to
> parse the message content if it is not used in the query, so you can use it
> to route based on message headers even if the message content is not XML.
>
> Jonathan
>
> ---------------------------------------------------------------------
> Apache Qpid - AMQP Messaging Implementation
> Project: http://qpid.apache.org
> Use/Interact: mailto:users-subscribe@qpid.apache.org
>
>