Re: [Rslib-talk] Type token in namespace http://www.w3.org/2001/XMLSchema not found

[Gerhard W. <ger...@gm...>]

Hello,

thanks for that and great to hear, that the library is also useful for  
others.

I am currently a bit busy, but I will definitely have a closer look at  
your problem later today or tomorrow.

However, as of a quick look I would say I forgot to register the  
xsd:token type.

You can try to fix it in the rsl.xsd package the following way:
    in rsl/xsd/factories.py int the method: createXSD01Schema add the  
line:
       xsd.types["token"] = AnySimpleType("token", xsd)

While I can't guarantee that this will work, I think it should do it.

As mentioned above, I'll do a new release today or tomorrow after  
running the test-suite with this change.

As a note: Type restrictions based on xsd:enumeration are currently  
ignored by rsl.xsd ... You can definitely work with it, but you have  
to care yourself about suppllying correct values to this attribute.

Regards,

Gerhard

On 26/08/2009, at 12:08 PM, Nathan Davis wrote:

> Hello,
>
> First of all, I want to thank the RSL developer(s) for the work  
> they've done.  I've had problems with other web services libraries,  
> like SOAPpy, which RSL seems to handle just fine.  Keep up the good  
> work!
>
> I'm trying to call the web service described by https://voltage-pp-0000.poc5.vspilot.org/vibesimple/wsdl 
> .  I'm using RSL 0.2.1 with the following code to invoke the  
> ProtectCreditCardNumber function:
>
> import rsl.wsdl.wsdl
>
> wsdl_url = "https://voltage-pp-0000.poc5.vspilot.org/vibesimple/wsdl"
> wsdl = rsl.wsdl.wsdl.loadWSDL(wsdl_url)
> proxy = wsdl.getProxy()
>
> proxy.ProtectCreditCardNumber("123456789", "user", None,  
> "UserPassword", \
> "password")
>  When I run this, however, I get the following exception:
>  KeyError: 'Type token in namespace http://www.w3.org/2001/XMLSchema  
> not found'
> I believe this is because of the 4th parameter.  It's type,  
> AuthMethod, is defined in the WSDL as follows:
> <xsd:simpleType name="AuthMethod">
>   <xsd:restriction base="xsd:token">
>     <xsd:enumeration value="UserPassword"/>
>     <xsd:enumeration value="SharedSecret"/>
>     <xsd:enumeration value="Certificate"/>
>     <xsd:enumeration value="AuthToken_HMAC_SHA1"/>
>   </xsd:restriction>
> </xsd:simpleType>
> Am I doing something wrong, or is this a bug/limitation in RSL?
>
> The exception stacktrace is as follows:
> Traceback (most recent call last):
>   File "protectcc_example.py", line 8, in <module>
>     print proxy.ProtectCreditCardNumber("123456789", "user", None,  
> "UserPassword", "password")
>   File "build/bdist.linux-x86_64/egg/rsl/soap11/proxy.py", line 109,  
> in __call__
>   File "build/bdist.linux-x86_64/egg/rsl/soap11/proxy.py", line 130,  
> in serialize
>   File "build/bdist.linux-x86_64/egg/rsl/soap11/serializer.py", line  
> 125, in serialize
>   File "build/bdist.linux-x86_64/egg/rsl/xsd/serializer.py", line  
> 67, in serialize
>   File "build/bdist.linux-x86_64/egg/rsl/xsd/serializer.py", line  
> 129, in serialize
>   File "build/bdist.linux-x86_64/egg/rsl/xsd/serializer.py", line  
> 199, in _serialize
>   File "build/bdist.linux-x86_64/egg/rsl/xsd/serializer.py", line  
> 169, in _serialize
>   File "build/bdist.linux-x86_64/egg/rsl/xsd/serializer.py", line  
> 156, in _serialize
>   File "build/bdist.linux-x86_64/egg/rsl/xsd/component.py", line  
> 189, in encode
>   File "build/bdist.linux-x86_64/egg/rsl/xsd/component.py", line  
> 275, in encode
>   File "build/bdist.linux-x86_64/egg/rsl/xsd/component.py", line  
> 247, in _getbasecontent
>   File "build/bdist.linux-x86_64/egg/rsl/xsd/schema.py", line 248,  
> in getType
> KeyError: 'Type token in namespace http://www.w3.org/2001/XMLSchema  
> not found'
>
> Thanks,
>
> Nathan Davis
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