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[Mark Nottingham <mnot@xxxxxxxx>]

My understanding is that this isn't supporrted; WADL is used in OpenStack for generating documentation and QA. Generating static bindings from a description like this leads to brittleness.

Cheers,


On 05/12/2011, at 8:32 PM, Pedro Navarro Pérez wrote:

> Hi all,
> 
> I've tried to use the tool wadl2java to generate REST stubs from WADL compute api 1.1, and I'm getting the next error:
> 
> Processing: file:/home/pnavarro/dev/wadl-dist-1.1-bin/wadl-dist-1.1/bin/os-compute-1.1.wadl
> Processing: file:/home/pnavarro/dev/wadl-dist-1.1-bin/wadl-dist-1.1/bin/xsd/api.xsd
> Processing: file:/home/pnavarro/dev/wadl-dist-1.1-bin/wadl-dist-1.1/bin/xsd/api-common.xsd
> Warning: reference #DetailImageList not found in file:/home/pnavarro/dev/wadl-dist-1.1-bin/wadl-dist-1.1/bin/os-compute-1.1.wadl, skipping
> Warning: s4s-elt-invalid-content.1: The content of 'ServerWithOnlyIDNameLinks' is invalid.  Element 'assert' is invalid, misplaced, or occurs too often.
> Warning: s4s-elt-invalid-content.1: The content of 'ServerForUpdate' is invalid.  Element 'assert' is invalid, misplaced, or occurs too often.
> Warning: s4s-elt-invalid-content.1: The content of 'FlavorWithOnlyIDNameLinks' is invalid.  Element 'assert' is invalid, misplaced, or occurs too often.
> Warning: s4s-elt-invalid-content.1: The content of 'ImageWithOnlyIDNameLinks' is invalid.  Element 'assert' is invalid, misplaced, or occurs too often.
> Warning: cos-nonambig: "http://www.w3.org/2005/Atom":link and WC[##other:"http://docs.openstack.org/compute/api/v1.1";] (or elements from their substitution group) violate "Unique Particle Attribution". During validation against this schema, ambiguity would be created for those two particles.
> Warning: cos-nonambig: "http://www.w3.org/2005/Atom":link and WC[##other:"http://docs.openstack.org/compute/api/v1.1";] (or elements from their substitution group) violate "Unique Particle Attribution". During validation against this schema, ambiguity would be created for those two particles.
> Warning: cos-nonambig: "http://www.w3.org/2005/Atom":link and WC[##other:"http://docs.openstack.org/compute/api/v1.1";] (or elements from their substitution group) violate "Unique Particle Attribution". During validation against this schema, ambiguity would be created for those two particles.
> Warning: cos-nonambig: "http://www.w3.org/2005/Atom":link and WC[##other:"http://docs.openstack.org/compute/api/v1.1";] (or elements from their substitution group) violate "Unique Particle Attribution". During validation against this schema, ambiguity would be created for those two particles.
> Warning: cos-nonambig: "http://www.w3.org/2005/Atom":link and WC[##other:"http://docs.openstack.org/compute/api/v1.1";] (or elements from their substitution group) violate "Unique Particle Attribution". During validation against this schema, ambiguity would be created for those two particles.
> Warning: rcase-Recurse.2: There is not a complete functional mapping between the particles.
> Warning: derivation-ok-restriction.5.4.2: Error for type 'ServersWithOnlyIDsNamesLinks'.  The particle of the type is not a valid restriction of the particle of the base.
> Warning: cos-nonambig: "http://www.w3.org/2005/Atom":link and WC[##other:"http://docs.openstack.org/compute/api/v1.1";] (or elements from their substitution group) violate "Unique Particle Attribution". During validation against this schema, ambiguity would be created for those two particles.
> Warning: cos-nonambig: "http://www.w3.org/2005/Atom":link and WC[##other:"http://docs.openstack.org/compute/api/v1.1";] (or elements from their substitution group) violate "Unique Particle Attribution". During validation against this schema, ambiguity would be created for those two particles.
> Warning: cos-nonambig: "http://www.w3.org/2005/Atom":link and WC[##other:"http://docs.openstack.org/compute/api/v1.1";] (or elements from their substitution group) violate "Unique Particle Attribution". During validation against this schema, ambiguity would be created for those two particles.
> Warning: rcase-Recurse.2: There is not a complete functional mapping between the particles.
> Warning: derivation-ok-restriction.5.4.2: Error for type 'FlavorsWithOnlyIDsNamesLinks'.  The particle of the type is not a valid restriction of the particle of the base.
> Warning: cos-nonambig: "http://www.w3.org/2005/Atom":link and WC[##other:"http://docs.openstack.org/compute/api/v1.1";] (or elements from their substitution group) violate "Unique Particle Attribution". During validation against this schema, ambiguity would be created for those two particles.
> Warning: cos-nonambig: "http://www.w3.org/2005/Atom":link and WC[##other:"http://docs.openstack.org/compute/api/v1.1";] (or elements from their substitution group) violate "Unique Particle Attribution". During validation against this schema, ambiguity would be created for those two particles.
> Warning: cos-nonambig: "http://www.w3.org/2005/Atom":link and WC[##other:"http://docs.openstack.org/compute/api/v1.1";] (or elements from their substitution group) violate "Unique Particle Attribution". During validation against this schema, ambiguity would be created for those two particles.
> Warning: rcase-Recurse.2: There is not a complete functional mapping between the particles.
> Warning: derivation-ok-restriction.5.4.2: Error for type 'ImagesWithOnlyIDsNamesLinks'.  The particle of the type is not a valid restriction of the particle of the base.
> Warning: cos-nonambig: "http://www.w3.org/2005/Atom":link and WC[##other:"http://docs.openstack.org/compute/api/v1.1";] (or elements from their substitution group) violate "Unique Particle Attribution". During validation against this schema, ambiguity would be created for those two particles.
> Warning: sch-props-correct.2: A schema cannot contain two global components with the same name; this schema contains two occurrences of 'http://docs.openstack.org/common/api/v1.0,version'.
> Warning: s4s-elt-invalid-content.1: The content of 'VersionChoiceList' is invalid.  Element 'assert' is invalid, misplaced, or occurs too often.
> Warning: s4s-elt-invalid-content.1: The content of 'VersionChoiceRoot' is invalid.  Element 'assert' is invalid, misplaced, or occurs too often.
> Warning: s4s-elt-invalid-content.1: The content of 'Extension' is invalid.  Element 'assert' is invalid, misplaced, or occurs too often.
> Warning: cos-nonambig: "http://www.w3.org/2005/Atom":link and WC[##other:"http://docs.openstack.org/common/api/v1.0";] (or elements from their substitution group) violate "Unique Particle Attribution". During validation against this schema, ambiguity would be created for those two particles.
> Warning: cos-nonambig: "http://www.w3.org/2005/Atom":link and WC[##other:"http://docs.openstack.org/common/api/v1.0";] (or elements from their substitution group) violate "Unique Particle Attribution". During validation against this schema, ambiguity would be created for those two particles.
> "Fatal Error: Unexpected <assert> appears at line 304 column 116
> 
> Have anyone tried and success getting REST clients for JAVA from wadl?
> 
> Thanks in advance
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Mark Nottingham   http://www.mnot.net/