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Posted to java-user@axis.apache.org by Sandeep Khurana <sa...@persistent.co.in> on 2010/03/02 06:59:40 UTC
RE: ADB server side code
Does anybody have any clue on this end? It could be vague, but nothing seemed documented for this.
-Sandeep
________________________________
From: Sandeep Khurana [mailto:sandeep_khurana@persistent.co.in]
Sent: Monday, February 22, 2010 2:48 PM
To: axis-user@ws.apache.org
Subject: ADB server side code
I am planning to generate server side code (wsdl2java) from WSDL which was created from an empty java file (using java2wsdl). I did this because writing WSDL first is a tedious task. I had a few questions on this approach:
1. Is this approach good over POJO deployment (keeping in mind that I may have custom classes as return type and as parameters)? How will this behave if I only use POJO style WS?
2. Will this solution be interoperable if I use ADB? To be specific, if the Webservice is consumed by CPP client, then, will I be able to get/set the custom objects correctly.
3. How much will this approach be handy if I had Java client consuming the WS?
In addition, where can we find a new doc over existing databinding comparisions, the existing is of 2007 (old one here<http://www.ibm.com/developerworks/webservices/library/ws-java3/>)?
Thanks in advance.
Sandeep
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Re: ADB server side code
Posted by Dennis Sosnoski <dm...@sosnoski.com>.
Hi Sandeep,
If you're working from existing Java code, your best approach is to use
Jibx2Wsdl (http://jibx.sourceforge.net/fromcode/jibx2wsdl.html) to
generate a WSDL service description. This also generates JiBX bindings,
so if you want you can continue to work with your existing code using
Axis2 and the generated WSDL and bindings. You can also take the
generated WSDL and use it to generate an ADB data model and use that
with Axis2. Either way, the Axis2 web service should be interoperable
with other web services stacks.
POJO deployment is generally not a good option, because it doesn't give
you any control over XML representations or optional/required status.
From Jira reports I've seen it also appears to have serious performance
issues.
The 2007 data binding comparison article is still fairly accurate. ADB's
schema support has improved since then, as has JiBX's. I'm planning to
add direct code generation for JiBX to Axis2 WSDL2Java soon - for now,
if you want to work from a WSDL with JiBX in Axis2 you have to first
extract the schemas and generate those with JiBX, then rung WSDL2Java
with the resulting binding and code.
- Dennis
--
Dennis M. Sosnoski
Java XML and Web Services
Axis2 Training and Consulting
http://www.sosnoski.com - http://www.sosnoski.co.nz
Seattle, WA +1-425-939-0576 - Wellington, NZ +64-4-298-611
Sandeep Khurana wrote:
>
> Does anybody have any clue on this end? It could be vague, but nothing
> seemed documented for this.
>
>
>
> -Sandeep
>
> ------------------------------------------------------------------------
>
> *From:* Sandeep Khurana [mailto:sandeep_khurana@persistent.co.in]
> *Sent:* Monday, February 22, 2010 2:48 PM
> *To:* axis-user@ws.apache.org
> *Subject:* ADB server side code
>
>
>
> I am planning to generate server side code (wsdl2java) from WSDL which
> was created from an empty java file (using java2wsdl). I did this
> because writing WSDL first is a tedious task. I had a few questions on
> this approach:
>
> 1. Is this approach good over POJO deployment (keeping in mind that
> I may have custom classes as return type and as parameters)? How
> will this behave if I only use POJO style WS?
> 2. Will this solution be interoperable if I use ADB? To be
> specific, if the Webservice is consumed by CPP client, then,
> will I be able to get/set the custom objects correctly.
> 3. How much will this approach be handy if I had Java client
> consuming the WS?
>
>
>
> In addition, where can we find a new doc over existing databinding
> comparisions, the existing is of 2007 (old one here
> <http://www.ibm.com/developerworks/webservices/library/ws-java3/>)?
>
>
>
> Thanks in advance.
>
> Sandeep
>
> DISCLAIMER ========== This e-mail may contain privileged and
> confidential information which is the property of Persistent Systems
> Ltd. It is intended only for the use of the individual or entity to
> which it is addressed. If you are not the intended recipient, you are
> not authorized to read, retain, copy, print, distribute or use this
> message. If you have received this communication in error, please
> notify the sender and delete all copies of this message. Persistent
> Systems Ltd. does not accept any liability for virus infected mails.
>
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Re: ADB server side code
Posted by a f <ta...@gmail.com>.
sorry for the silly question but isn't that example in pojo guide returning
a weather object that is a custom object? so, I believe we can return a
custom object in pojo type implementation as well, rigth? thank you.
--teo
On Tue, Mar 2, 2010 at 7:59 AM, Sandeep Khurana <
sandeep_khurana@persistent.co.in> wrote:
> Does anybody have any clue on this end? It could be vague, but nothing
> seemed documented for this.
>
>
>
> -Sandeep
> ------------------------------
>
> *From:* Sandeep Khurana [mailto:sandeep_khurana@persistent.co.in]
> *Sent:* Monday, February 22, 2010 2:48 PM
> *To:* axis-user@ws.apache.org
> *Subject:* ADB server side code
>
>
>
> I am planning to generate server side code (wsdl2java) from WSDL which was
> created from an empty java file (using java2wsdl). I did this because
> writing WSDL first is a tedious task. I had a few questions on this
> approach:
>
> 1. Is this approach good over POJO deployment (keeping in mind that I
> may have custom classes as return type and as parameters)? How will this
> behave if I only use POJO style WS?
> 2. Will this solution be interoperable if I use ADB? To be specific, if
> the Webservice is consumed by CPP client, then, will I be able to get/set
> the custom objects correctly.
> 3. How much will this approach be handy if I had Java client consuming
> the WS?
>
>
>
> In addition, where can we find a new doc over existing databinding
> comparisions, the existing is of 2007 (old one here<http://www.ibm.com/developerworks/webservices/library/ws-java3/>
> )?
>
>
>
> Thanks in advance.
>
> Sandeep
>
> DISCLAIMER ========== This e-mail may contain privileged and confidential
> information which is the property of Persistent Systems Ltd. It is intended
> only for the use of the individual or entity to which it is addressed. If
> you are not the intended recipient, you are not authorized to read, retain,
> copy, print, distribute or use this message. If you have received this
> communication in error, please notify the sender and delete all copies of
> this message. Persistent Systems Ltd. does not accept any liability for
> virus infected mails.
>