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From "Davanum Srinivas" <dava...@gmail.com>
Subject Re: Axis2 Roadmap questions
Date Fri, 14 Sep 2007 14:27:56 GMT
Brian,

Quick question about 2.1. does it define a descriptor for deploying
services? i remember seeing all the test cases in current trunk use
the services.xml with jaxws messagereceiver.  hence wondering..

thanks,
dims

On 9/14/07, Brian De Pradine <PRADINE@uk.ibm.com> wrote:
>
> Hello,
>
> Yes, I am currently working on JAX-WS 2.1 support. It should be almost ready
> to be moved across to the trunk, but I need to do some more testing first. I
> will also have to start raising JIRAs for the remaining bits of work, so
> that others can join in the fun.
>
>  Cheers
>
>  Brian DePradine
>  Web Services Development
>  IBM Hursley
>  External  +44 (0) 1962 816319         Internal 246319
>
>  If you can't find the time to do it right the first time, where will you
> find the time to do it again?
>
>
> Sanjiva Weerawarana <sanjiva@opensource.lk> wrote on 13/09/2007 19:48:19:
>
>
>  > Yadav, Yogendra (IT) wrote:
>  > > Hi Axis2 developers,
>  > >
>  > > I am interested to know the axis2 roadmap, I could not find this
>  > > information on the Axis2 web site. I am particularly interested in the
>  > > following:
>  > > 1. Support for Spring based configuration.
>  >
>  > We have some support but it can be improved radically if there's a need.
>  > What do you have in mind?
>  >
>  > > 2. Support for JAX-WS 2.1.
>  >
>  > In progress .. I'm not sure exactly where we are; Brian, are you the one
>  > working on it?
>  >
>  > > 3. Jetty and/or Grizzly based HTTP transports for Axis2.
>  >
>  > There's a Jetty transport that was written for WSO2 WSAS which is
>  > available. I've never heard of Grizzly (except in Yellowstone ;-))!
> Google
>  > tells me Grizzly must be https://grizzly.dev.java.net/. Sounds like
> that's
>  > what we should be using instead of straight Jetty now?
>  >
>  > If you're looking for NIO with Jetty 6, then we have a better-than-Jetty
>  > NIO transport that's based on the HTTP Core project! That was developed
>  > for Synapse but its a raw HTTP transport for Axis2 and is now committed
>  > here. It'll be great to do a perf eval of that vs. Jetty 6 and see how
>  > they compare! The reason I said "better-than-Jetty" is because this
>  > transport does NIO for both reading and writing .. something that Synapse
>  > needed in order to scale well.
>  >
>  > > 4. If Axis2 will ever provide full duplex streaming support (I can read
>  > > the input stream via XMLStreamReader in my handler class but can't
> write
>  > > to the output stream while processing XML events).
>  >
>  > It does provide full duplex streaming; it does that now for generated ADB
>  > classes. This is done using OMSourcedElement .. which is basically a way
>  > of deferring Java object -> XML serialization until its absolutely
>  > necessary. At that time, the Java object can straight write itself to the
>  > XML stream.
>  >
>  > Note that it has to be done this way because its necessary for Axis2 to
>  > write the Envelope element etc. before asking the application to write
> out
>  > the payload. If the application wants to defer reading some of the input
>  > until it starts writing the output that's possible thru the same
>  > technique- you have an OMSourcedElement impl which hangs onto the
> incoming
>  > message context to get at the incoming message too.
>  >
>  > Hope this helps,
>  >
>  > Sanjiva.
>  > --
>  > Sanjiva Weerawarana, Ph.D.
>  > Founder & Director; Lanka Software Foundation; http://www.opensource.lk/
>  > Founder, Chairman & CEO; WSO2, Inc.; http://www.wso2.com/
>  > Member; Apache Software Foundation; http://www.apache.org/
>  > Visiting Lecturer; University of Moratuwa; http://www.cse.mrt.ac.lk/
>  >
>  >
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-- 
Davanum Srinivas :: http://davanum.wordpress.com

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