Hi Anjana. I glad to hear that you are fine.
For example, I don´t alter the order of the parameter, I just modified or re
save one of them and the order change.
This a query in a DS:
<query id="query1" useConfig="CDAE">
<sql>SELECT * FROM datos.id WHERE id = ?</sql>
<result element="ids" rowName="id">
<element name="fecha_emision" column="fecha_emision"
xsdType="xs:date" />
<element name="fecha_renovacion" column="fecha_renovacion"
xsdType="xs:date" />
<element name="letra" column="letra" xsdType="xs:string" />
<element name="serie" column="serie" xsdType="xs:string" />
<element name="descripcion_objecion" column="descripcion_objecion"
xsdType="xs:string" />
<element name="fecha_objecion" column="fecha_objecion"
xsdType="xs:date" />
<element name="objecion" column="objecion" xsdType="xs:string" />
</result>
<param name="id" paramType="SCALAR" sqlType="STRING" type="IN"
ordinal="1" />
</query>
And this is part of the XSD generated in the WSDL:
<xs:complexType name="ids">
<xs:sequence>
<xs:element maxOccurs="unbounded" minOccurs="0"
name="id" nillable="true" type="ns1:id" />
</xs:sequence>
</xs:complexType>
<xs:element name="ids" type="ns1:ids" />
<xs:complexType name="id">
<xs:sequence>
<xs:element name="fecha_emision" nillable="true"
type="xs:date" />
<xs:element name="fecha_renovacion" nillable="true"
type="xs:date" />
<xs:element name="letra" nillable="true"
type="xs:string" />
<xs:element name="serie" nillable="true"
type="xs:string" />
<xs:element name="descripcion_objecion" nillable="true"
type="xs:string" />
<xs:element name="fecha_objecion" nillable="true"
type="xs:date" />
<xs:element name="objecion" nillable="true"
type="xs:string" />
</xs:sequence>
</xs:complexType>
As you can see the order is fine.
Now in the UI I make some change in the fecha_emision output element, and
then discard the change and save it again, so the DS is the same. But:
<query id="obtenerDatosId" useConfig="CDAE">
<sql>SELECT * FROM datos.id WHERE id = ?</sql>
<result element="ids" rowName="id">
<element name="fecha_renovacion" column="fecha_renovacion"
xsdType="xs:date" />
<element name="letra" column="letra" xsdType="xs:string" />
<element name="serie" column="serie" xsdType="xs:string" />
<element name="descripcion_objecion" column="descripcion_objecion"
xsdType="xs:string" />
<element name="fecha_objecion" column="fecha_objecion"
xsdType="xs:date" />
<element name="objecion" column="objecion" xsdType="xs:string" />
<element name="fecha_emision" column="fecha_emision"
xsdType="xs:date" />
</result>
<param name="id" paramType="SCALAR" sqlType="STRING" type="IN"
ordinal="1" />
</query>
As you can seenow , the output element fecha_emision go to the bottom and
this imply that the XSD in WSDL change as this:
<xs:complexType name="ids">
<xs:sequence>
<xs:element maxOccurs="unbounded" minOccurs="0"
name="id" nillable="true" type="ns1:id" />
</xs:sequence>
</xs:complexType>
<xs:element name="ids" type="ns1:ids" />
<xs:complexType name="id">
<xs:sequence>
<xs:element name="fecha_renovacion" nillable="true"
type="xs:date" />
<xs:element name="letra" nillable="true"
type="xs:string" />
<xs:element name="serie" nillable="true"
type="xs:string" />
<xs:element name="descripcion_objecion" nillable="true"
type="xs:string" />
<xs:element name="fecha_objecion" nillable="true"
type="xs:date" />
<xs:element name="objecion" nillable="true"
type="xs:string" />
<xs:element name="fecha_emision" nillable="true"
type="xs:date" />
</xs:sequence>
</xs:complexType>
If I have a client consuming this service, I need to modify it to avoid an
error of this type:
AxisFault: org.apache.axis2.databinding.ADBException: Unexpected subelement
The solution for me now is in the DS code move the fecha_emision element to
the right place.
A better solution will be that the position don´t change or have in the UI
the way to change the position again.
Jorge.
-----Mensaje original-----
De: [email protected] [mailto:[email protected]] En
nombre de Anjana Fernando
Enviado el: domingo, 06 de febrero de 2011 7:43
Para: [email protected]
Asunto: Re: [Carbon-dev] Session on DS wizard usability
Hi Jorge,
On Fri, Feb 4, 2011 at 11:54 PM, Jorge Infante Osorio <[email protected]>
wrote:
> Hi folks.
>
> Another usability recommendation for DS:
>
> In the output mapping configuration into the wizard: the order of
> element depend of the order they are put, when some modification occur
> in any of this elements, this order are alter, so change the wsdl of
> DS, if I put the DS behind a proxy service with a WSDL predefined this
> is a big problem with client side error due to a modification of DS.
> The solution is alter the order by code, because in the UI don´t exist
this option.
I do not get the idea of alter the order by code, can you elaborate more on
that please. Because, fundamentally, if you change the order of the
parameters, or add a new parameter to an operation call, the WSDL must
change, and the client must be changed according to that.
Cheers,
Anjana.
>
> Jorge.
>
> De: [email protected] [mailto:[email protected]]
> En nombre de Afkham Azeez Enviado el: viernes, 04 de febrero de 2011
> 10:09
> Para: carbon-dev
> Asunto: [Carbon-dev] Session on DS wizard usability
>
> I'd like to have this session early next week with Anjana et. al, and
> it will also be good for the tooling folks to be there. I want to do
> this while it is fresh on my mind.
>
> --
> Afkham Azeez
> Senior Software Architect & Senior Manager; WSO2, Inc.;
> http://wso2.com, Member; Apache Software Foundation;
> http://www.apache.org/
> email: [email protected] cell: +94 77 3320919
> blog: http://blog.afkham.org
> twitter: http://twitter.com/afkham_azeez
> linked-in: http://lk.linkedin.com/in/afkhamazeez
>
> Lean . Enterprise . Middleware
>
>
> _______________________________________________
> Carbon-dev mailing list
> [email protected]
> http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
>
--
Anjana Fernando
Software Engineer
WSO2, Inc.; http://wso2.com
lean.enterprise.middleware
_______________________________________________
Carbon-dev mailing list
[email protected]
http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
_______________________________________________
Carbon-dev mailing list
[email protected]
http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev
