Re: [Pywebsvcs-talk] circular type in zsi

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Very interesting... I updated to the trunk (also got wstools), updated
my bindings, etc, and I am getting the same problem still. 

But I tried to run the example you showed below and was also able to
successfully parse the response with both the alpha release I was using
and the new zsi from trunk.  Do you have any idea what else could be the
problem here?  I am going to dig a bit more.

Thanks for all your quick responses so far.

Par

________________________________

From: Joshua Boverhof [mailto:jrb...@lb...] 
Sent: Friday, February 06, 2009 2:58 PM
To: Trivedi, Apaar
Cc: pyw...@li...
Subject: Re: [Pywebsvcs-talk] circular type in zsi

So I took the response out of the soap trace, and can parse it w/o
problem using the generated code.  Now I get this warning about missing
types, but it doesn't appear to matter for this situation. 

I recommend you change to using the SVN trunk and see if that fixes your
problem

-josh

boverhof@greece:~/Apaar Trivedi$ wsdl2py -b --lazy mp_mdex.wsdl 

IMPORT:  http://www.endeca.com/MDEX/data/IR600

no schemaLocation attribute in import

boverhof@greece:~/Apaar Trivedi$ 

boverhof@greece:~/Apaar Trivedi$ grep Root *

boverhof@greece:~/Apaar Trivedi$ 

boverhof@greece:~/Apaar Trivedi$ cat run.py

#!/usr/bin/env python

import sys

import MenuPagesMDEX_client as client

from ZSI.parse import ParsedSoap

def main():

    ps = ParsedSoap( open("response.xml").read() )

    print ps.body

    pyobj = ps.Parse(client.NavQueryResponseMessage.typecode)

    print pyobj

    print pyobj.Dimensions

    print pyobj.Dimensions.Dimension

    return pyobj

if __name__ == '__main__': main()

boverhof@greece:~/Apaar Trivedi$ ./run.py 

<DOM Element: soapenv:Body at 0x838a64c>

<MenuPagesMDEX_types.NavigationResults_Dec_Holder object at 0x84ba8ac>

<MenuPagesMDEX_types.DimensionList_Holder object at 0x84baa8c>

[<MenuPagesMDEX_types.Dimension_Holder object at 0x84bf04c>,
<MenuPagesMDEX_types.Dimension_Holder object at 0x84bfbcc>,
<MenuPagesMDEX_types.Dimension_Holder object at 0x84bf4ec>,
<MenuPagesMDEX_types.Dimension_Holder object at 0x84bffcc>,
<MenuPagesMDEX_types.Dimension_Holder object at 0x84c51ac>,
<MenuPagesMDEX_types.Dimension_Holder object at 0x84c522c>,
<MenuPagesMDEX_types.Dimension_Holder object at 0x84c52ac>,
<MenuPagesMDEX_types.Dimension_Holder object at 0x84c532c>,
<MenuPagesMDEX_types.Dimension_Holder object at 0x84c54ac>]

On Feb 6, 2009, at 11:40 AM, Trivedi, Apaar wrote:

I seem to be able to generate the bindings without seeing that error.
Can you take the import out?  I took the import out and was still able
to generate the bindings successfully.  I have attached the types file
as well.

I should add that I use -b for the bindings to even be able to
successfully send a request and receive the response.  Additionally,
when I try the -l (--lazy), my request is not build with fully qualified
names, i.e. myNs:myElement, rather it is just myElement, and the web
service I am trying to connect to requires fully qualified names. 

Thank you!

Par

________________________________

From: Joshua Boverhof [mailto:jrb...@lb...] 
Sent: Friday, February 06, 2009 2:25 PM
To: Trivedi, Apaar
Cc: pyw...@li...
Subject: Re: [Pywebsvcs-talk] circular type in zsi

This schema is missing:

$ wsdl2py mp_mdex.wsdl 

IMPORT:  http://www.endeca.com/MDEX/data/IR600

no schemaLocation attribute in import

It doesn't appear to be available at the URL above.

-josh

On Feb 6, 2009, at 10:52 AM, Trivedi, Apaar wrote:

Thank you, I have attached the soap trace and the wsdl.  The reason I am
getting so confused about this is because neither my wsdl nor my
response contains any 'root' element.  Any help would be appreciated.

Thanks!

Par

________________________________

From: Joshua Boverhof [mailto:jrb...@lb...] 
Sent: Friday, February 06, 2009 1:44 PM
To: Trivedi, Apaar
Cc: pyw...@li...
Subject: Re: [Pywebsvcs-talk] circular type in zsi

You can use the "--lazy" flag to deal with "circular" references.

But the element trace is looking for an element "Dimensions", containing
an element "Dimension" not "DimensionValue"... So I think you're looking
at the wrong schema items.

Most likely there is an element called "Dimension" that contains a
"Root" element that is required to be present but the web service is not
providing it.

If you need more help provide the soap trace and the WSDL.

-josh

On Feb 5, 2009, at 4:58 PM, Trivedi, Apaar wrote:

I should add that Root is not even an element my wsdl.  I can provide
that and the soap response if it will help.

thx

________________________________

From: Trivedi, Apaar [mailto:Apa...@ny...] 
Sent: Thursday, February 05, 2009 6:45 PM
To: pyw...@li...
Subject: [Pywebsvcs-talk] circular type in zsi

Hello, I am using ZSI 2.1 and am having this issue when trying to parse
the response:

EvaluateException at /test

Element "_Root" missing from complexType
[Element trace:
/soapenv:Envelope/soapenv:Body/NavigationResults/Dimensions/Dimension[1]
]

The wsdl I have generated my bindings against has this sort of type
schema in it:

  <complexType name="DimensionValue">

        <sequence>

          <element name="DimensionValues"
type="mdata:DimensionValueList" minOccurs="0" maxOccurs="1" />

        </sequence>

        <attribute name="Name" type="mdata:NonEmptyString"
use="required" />

        <attribute name="Id" type="mdata:DimensionValueId"
use="required" />

  </complexType>

      <complexType name="DimensionValueList">

        <sequence>

          <element name="DimensionValue" type="mdata:DimensionValue"
minOccurs="1" maxOccurs="unbounded" />

        </sequence>

      </complexType>

Can ZSI handle this sort of circular reference?  I ask because the
parser seems to be failing once it hit's the first DimensionValueList
node stored in DimensionValue.

Thanks

Apaar Trivedi

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<soap_trace.txt><mp_mdex.wsdl>

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Create and Deploy Rich Internet Apps outside the browser with
Adobe(R)AIR(TM)
software. With Adobe AIR, Ajax developers can use existing skills and
code to
build responsive, highly engaging applications that combine the power of
local
resources and data with the reach of the web. Download the Adobe AIR SDK
and
Ajax docs to start building applications
today-http://p.sf.net/sfu/adobe-com_____________________________________
__________
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Also archived at http://groups.google.com/group/pywebsvcs

<MenuPagesMDEX_types.py>