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Posted to c-dev@xerces.apache.org by placebo8h <ho...@d-fine.de> on 2009/08/02 14:16:04 UTC
Validation against xsd scheme with xerces-C++does not take place or
fails (both 3.0.0 and 2.8.0, Windows VS 2008)
I ran into problems when trying to validate xml files against the according
xsd schema using XercesDOMParser. It seems that the xsd file is not
recognized even though it is available in the same folder together with the
executable and the input file.
I can reproduce the errors by using DOMPrint.exe example and two simplified
modifications of the sample xml and xsd coming along with xerces 3.0.0 and
2.8.0 (I’m using the Windows VC9 distribution).
I’ve created the input files p1.xml and p2.xml as parts of the personal.xml,
but referring to the personal.xsd validation.
p1.xml:
<?xml version="1.0" encoding="UTF-8"?>
<?proc-inst-1 'foo' ?>
<personnel xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation='personal.xsd'>
<person id="Big.Boss">
<name xml:base="foo/bar"><family xml:base="bar/bar">Boss</family>
<given xml:base="car/bar">Big</given><?proc-inst-2 'foobar' ?></name>
chief@foo.com
<link subordinates=""/>
</person>
</personnel>
p2.xml (same but “id” attribute of person Big.Boss is now “i”, so schema
validation should yield an error):
<?xml version="1.0" encoding="UTF-8"?>
<?proc-inst-1 'foo' ?>
<personnel xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation='personal.xsd'>
<person i="Big.Boss">
<name xml:base="foo/bar"><family xml:base="bar/bar">Boss</family>
<given xml:base="car/bar">Big</given><?proc-inst-2 'foobar' ?></name>
chief@foo.com
<link subordinates=""/>
</person>
</personnel>
When opening p1.xml, p2.xml and personal.xsd coming along with the
distribution, everything is ok (the editor underlines the “person” tag in p2
stating that the required attribute “is” is missing). But validation while
executing “DOMPrint.exe” either does not take place or fails because it
seems that the schema is not recognized.
The command line inputs “DOMPrint p1.xml” and “DOMPrint p2.xml” both yield
D:\Documents and Settings\dxxx\My Documents\Xerces\Test>DOMPrint.exe p2.xml
<?xml version="1.0" encoding="UTF-8" standalone="no" ?><?proc-inst-1 'foo'
?><personnel xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="personal.xsd">
<person i="Big.Boss">
<name xml:base="foo/bar"><family xml:base="bar/bar">Boss</family> <given
xml:base="car/bar">Big</given><?proc-inst-2 'foobar' ?></name>
chief@foo.com
<link subordinates=""/>
</person>
</personnel>
whereas “DOMPrint -v=always p1.xml” and “DOMPrint -v=always p2.xml” yield
D:\Documents and Settings\dxxx\My Documents\Xerces\Test>DOMPrint.exe
-v=always
p1.xml > testp1v.txt
Error at file "D:\Documents and Settings\dxxx\My
Documents\Xerces\Test/p1.xml"
, line 3, column 11
Message: no declaration found for element 'personnel'
Error at file "D:\Documents and Settings\dxxx\My
Documents\Xerces\Test/p1.xml"
, line 3, column 22
Message: attribute 'xmlns:xsi' is not declared for element 'personnel'
Error at file "D:\Documents and Settings\dxxx\My
Documents\Xerces\Test/p1.xml"
, line 3, column 96
Message: attribute 'xsi:noNamespaceSchemaLocation' is not declared for
elemen
t 'personnel'
Error at file "D:\Documents and Settings\dxxx\My
Documents\Xerces\Test/p1.xml"
, line 4, column 10
Message: no declaration found for element 'person'
Error at file "D:\Documents and Settings\dxxx\My
Documents\Xerces\Test/p1.xml"
, line 4, column 14
Message: attribute 'id' is not declared for element 'person'
Error at file "D:\Documents and Settings\dxxx\My
Documents\Xerces\Test/p1.xml"
, line 5, column 10
Message: no declaration found for element 'name'
Error at file "D:\Documents and Settings\dxxx\My
Documents\Xerces\Test/p1.xml"
, line 5, column 20
Message: attribute 'xml:base' is not declared for element 'name'
Error at file "D:\Documents and Settings\dxxx\My
Documents\Xerces\Test/p1.xml"
, line 5, column 37
Message: no declaration found for element 'family'
Error at file "D:\Documents and Settings\dxxx\My
Documents\Xerces\Test/p1.xml"
, line 5, column 48
Message: attribute 'xml:base' is not declared for element 'family'
Error at file "D:\Documents and Settings\dxxx\My
Documents\Xerces\Test/p1.xml"
, line 5, column 78
Message: no declaration found for element 'given'
Error at file "D:\Documents and Settings\dxxx\My
Documents\Xerces\Test/p1.xml"
, line 5, column 88
Message: attribute 'xml:base' is not declared for element 'given'
Error at file "D:\Documents and Settings\dxxx\My
Documents\Xerces\Test/p1.xml"
, line 6, column 11
Message: no declaration found for element 'email'
Error at file "D:\Documents and Settings\dxxx\My
Documents\Xerces\Test/p1.xml"
, line 7, column 10
Message: no declaration found for element 'link'
Error at file "D:\Documents and Settings\dxxx\My
Documents\Xerces\Test/p1.xml"
, line 7, column 24
Message: attribute 'subordinates' is not declared for element 'link'
The original example with the DTD validation works fine though (i.e. it
reports errors if the xml does not fit the DTD, even in the -v=auto mode).
Obvious question: am I doing s.th. wrong or is this a bug? Thank you very
much for any help that you can provide.
Cheers,
Holger
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Re: Validation against xsd scheme with xerces-C++does not take
place or fails (both 3.0.0 and 2.8.0, Windows VS 2008)
Posted by placebo8h <ho...@d-fine.de>.
Alberto,
thank you for your quick reply. Everything works fine now (but I guess, I
really should have found out about the options myself).
Holger
Alberto Massari wrote:
>
> You need to turn on both namespace and schema processing (in the command
> line of DOMPrint, add the -n -s options; look in the code for the
> matching API calls).
>
> Alberto
>
> placebo8h wrote:
>> I ran into problems when trying to validate xml files against the
>> according
>> xsd schema using XercesDOMParser. It seems that the xsd file is not
>> recognized even though it is available in the same folder together with
>> the
>> executable and the input file.
>>
>> I can reproduce the errors by using DOMPrint.exe example and two
>> simplified
>> modifications of the sample xml and xsd coming along with xerces 3.0.0
>> and
>> 2.8.0 (I’m using the Windows VC9 distribution).
>>
>> I’ve created the input files p1.xml and p2.xml as parts of the
>> personal.xml,
>> but referring to the personal.xsd validation.
>>
>> p1.xml:
>>
>> <?xml version="1.0" encoding="UTF-8"?>
>> <?proc-inst-1 'foo' ?>
>> <personnel xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>> xsi:noNamespaceSchemaLocation='personal.xsd'>
>> <person id="Big.Boss">
>> <name xml:base="foo/bar"><family xml:base="bar/bar">Boss</family>
>> <given xml:base="car/bar">Big</given><?proc-inst-2 'foobar' ?></name>
>> chief@foo.com
>> <link subordinates=""/>
>> </person>
>> </personnel>
>>
>> p2.xml (same but “id” attribute of person Big.Boss is now “i”, so schema
>> validation should yield an error):
>>
>> <?xml version="1.0" encoding="UTF-8"?>
>> <?proc-inst-1 'foo' ?>
>> <personnel xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>> xsi:noNamespaceSchemaLocation='personal.xsd'>
>> <person i="Big.Boss">
>> <name xml:base="foo/bar"><family xml:base="bar/bar">Boss</family>
>> <given xml:base="car/bar">Big</given><?proc-inst-2 'foobar' ?></name>
>> chief@foo.com
>> <link subordinates=""/>
>> </person>
>> </personnel>
>>
>> When opening p1.xml, p2.xml and personal.xsd coming along with the
>> distribution, everything is ok (the editor underlines the “person” tag in
>> p2
>> stating that the required attribute “is” is missing). But validation
>> while
>> executing “DOMPrint.exe” either does not take place or fails because it
>> seems that the schema is not recognized.
>>
>> The command line inputs “DOMPrint p1.xml” and “DOMPrint p2.xml” both
>> yield
>>
>> D:\Documents and Settings\dxxx\My Documents\Xerces\Test>DOMPrint.exe
>> p2.xml
>> <?xml version="1.0" encoding="UTF-8" standalone="no" ?><?proc-inst-1
>> 'foo'
>> ?><personnel xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>> xsi:noNamespaceSchemaLocation="personal.xsd">
>> <person i="Big.Boss">
>> <name xml:base="foo/bar"><family xml:base="bar/bar">Boss</family>
>> <given
>> xml:base="car/bar">Big</given><?proc-inst-2 'foobar' ?></name>
>> chief@foo.com
>> <link subordinates=""/>
>> </person>
>> </personnel>
>>
>> whereas “DOMPrint -v=always p1.xml” and “DOMPrint -v=always p2.xml” yield
>>
>> D:\Documents and Settings\dxxx\My Documents\Xerces\Test>DOMPrint.exe
>> -v=always
>> p1.xml > testp1v.txt
>> Error at file "D:\Documents and Settings\dxxx\My
>> Documents\Xerces\Test/p1.xml"
>> , line 3, column 11
>> Message: no declaration found for element 'personnel'
>> Error at file "D:\Documents and Settings\dxxx\My
>> Documents\Xerces\Test/p1.xml"
>> , line 3, column 22
>> Message: attribute 'xmlns:xsi' is not declared for element 'personnel'
>> Error at file "D:\Documents and Settings\dxxx\My
>> Documents\Xerces\Test/p1.xml"
>> , line 3, column 96
>> Message: attribute 'xsi:noNamespaceSchemaLocation' is not declared for
>> elemen
>> t 'personnel'
>> Error at file "D:\Documents and Settings\dxxx\My
>> Documents\Xerces\Test/p1.xml"
>> , line 4, column 10
>> Message: no declaration found for element 'person'
>> Error at file "D:\Documents and Settings\dxxx\My
>> Documents\Xerces\Test/p1.xml"
>> , line 4, column 14
>> Message: attribute 'id' is not declared for element 'person'
>> Error at file "D:\Documents and Settings\dxxx\My
>> Documents\Xerces\Test/p1.xml"
>> , line 5, column 10
>> Message: no declaration found for element 'name'
>> Error at file "D:\Documents and Settings\dxxx\My
>> Documents\Xerces\Test/p1.xml"
>> , line 5, column 20
>> Message: attribute 'xml:base' is not declared for element 'name'
>> Error at file "D:\Documents and Settings\dxxx\My
>> Documents\Xerces\Test/p1.xml"
>> , line 5, column 37
>> Message: no declaration found for element 'family'
>> Error at file "D:\Documents and Settings\dxxx\My
>> Documents\Xerces\Test/p1.xml"
>> , line 5, column 48
>> Message: attribute 'xml:base' is not declared for element 'family'
>> Error at file "D:\Documents and Settings\dxxx\My
>> Documents\Xerces\Test/p1.xml"
>> , line 5, column 78
>> Message: no declaration found for element 'given'
>> Error at file "D:\Documents and Settings\dxxx\My
>> Documents\Xerces\Test/p1.xml"
>> , line 5, column 88
>> Message: attribute 'xml:base' is not declared for element 'given'
>> Error at file "D:\Documents and Settings\dxxx\My
>> Documents\Xerces\Test/p1.xml"
>> , line 6, column 11
>> Message: no declaration found for element 'email'
>> Error at file "D:\Documents and Settings\dxxx\My
>> Documents\Xerces\Test/p1.xml"
>> , line 7, column 10
>> Message: no declaration found for element 'link'
>> Error at file "D:\Documents and Settings\dxxx\My
>> Documents\Xerces\Test/p1.xml"
>> , line 7, column 24
>> Message: attribute 'subordinates' is not declared for element 'link'
>>
>> The original example with the DTD validation works fine though (i.e. it
>> reports errors if the xml does not fit the DTD, even in the -v=auto
>> mode).
>>
>> Obvious question: am I doing s.th. wrong or is this a bug? Thank you very
>> much for any help that you can provide.
>>
>> Cheers,
>> Holger
>>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: c-dev-unsubscribe@xerces.apache.org
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>
>
>
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Re: Validation against xsd scheme with xerces-C++does not take place
or fails (both 3.0.0 and 2.8.0, Windows VS 2008)
Posted by Alberto Massari <am...@datadirect.com>.
You need to turn on both namespace and schema processing (in the command
line of DOMPrint, add the -n -s options; look in the code for the
matching API calls).
Alberto
placebo8h wrote:
> I ran into problems when trying to validate xml files against the according
> xsd schema using XercesDOMParser. It seems that the xsd file is not
> recognized even though it is available in the same folder together with the
> executable and the input file.
>
> I can reproduce the errors by using DOMPrint.exe example and two simplified
> modifications of the sample xml and xsd coming along with xerces 3.0.0 and
> 2.8.0 (I’m using the Windows VC9 distribution).
>
> I’ve created the input files p1.xml and p2.xml as parts of the personal.xml,
> but referring to the personal.xsd validation.
>
> p1.xml:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <?proc-inst-1 'foo' ?>
> <personnel xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xsi:noNamespaceSchemaLocation='personal.xsd'>
> <person id="Big.Boss">
> <name xml:base="foo/bar"><family xml:base="bar/bar">Boss</family>
> <given xml:base="car/bar">Big</given><?proc-inst-2 'foobar' ?></name>
> chief@foo.com
> <link subordinates=""/>
> </person>
> </personnel>
>
> p2.xml (same but “id” attribute of person Big.Boss is now “i”, so schema
> validation should yield an error):
>
> <?xml version="1.0" encoding="UTF-8"?>
> <?proc-inst-1 'foo' ?>
> <personnel xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xsi:noNamespaceSchemaLocation='personal.xsd'>
> <person i="Big.Boss">
> <name xml:base="foo/bar"><family xml:base="bar/bar">Boss</family>
> <given xml:base="car/bar">Big</given><?proc-inst-2 'foobar' ?></name>
> chief@foo.com
> <link subordinates=""/>
> </person>
> </personnel>
>
> When opening p1.xml, p2.xml and personal.xsd coming along with the
> distribution, everything is ok (the editor underlines the “person” tag in p2
> stating that the required attribute “is” is missing). But validation while
> executing “DOMPrint.exe” either does not take place or fails because it
> seems that the schema is not recognized.
>
> The command line inputs “DOMPrint p1.xml” and “DOMPrint p2.xml” both yield
>
> D:\Documents and Settings\dxxx\My Documents\Xerces\Test>DOMPrint.exe p2.xml
> <?xml version="1.0" encoding="UTF-8" standalone="no" ?><?proc-inst-1 'foo'
> ?><personnel xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xsi:noNamespaceSchemaLocation="personal.xsd">
> <person i="Big.Boss">
> <name xml:base="foo/bar"><family xml:base="bar/bar">Boss</family> <given
> xml:base="car/bar">Big</given><?proc-inst-2 'foobar' ?></name>
> chief@foo.com
> <link subordinates=""/>
> </person>
> </personnel>
>
> whereas “DOMPrint -v=always p1.xml” and “DOMPrint -v=always p2.xml” yield
>
> D:\Documents and Settings\dxxx\My Documents\Xerces\Test>DOMPrint.exe
> -v=always
> p1.xml > testp1v.txt
> Error at file "D:\Documents and Settings\dxxx\My
> Documents\Xerces\Test/p1.xml"
> , line 3, column 11
> Message: no declaration found for element 'personnel'
> Error at file "D:\Documents and Settings\dxxx\My
> Documents\Xerces\Test/p1.xml"
> , line 3, column 22
> Message: attribute 'xmlns:xsi' is not declared for element 'personnel'
> Error at file "D:\Documents and Settings\dxxx\My
> Documents\Xerces\Test/p1.xml"
> , line 3, column 96
> Message: attribute 'xsi:noNamespaceSchemaLocation' is not declared for
> elemen
> t 'personnel'
> Error at file "D:\Documents and Settings\dxxx\My
> Documents\Xerces\Test/p1.xml"
> , line 4, column 10
> Message: no declaration found for element 'person'
> Error at file "D:\Documents and Settings\dxxx\My
> Documents\Xerces\Test/p1.xml"
> , line 4, column 14
> Message: attribute 'id' is not declared for element 'person'
> Error at file "D:\Documents and Settings\dxxx\My
> Documents\Xerces\Test/p1.xml"
> , line 5, column 10
> Message: no declaration found for element 'name'
> Error at file "D:\Documents and Settings\dxxx\My
> Documents\Xerces\Test/p1.xml"
> , line 5, column 20
> Message: attribute 'xml:base' is not declared for element 'name'
> Error at file "D:\Documents and Settings\dxxx\My
> Documents\Xerces\Test/p1.xml"
> , line 5, column 37
> Message: no declaration found for element 'family'
> Error at file "D:\Documents and Settings\dxxx\My
> Documents\Xerces\Test/p1.xml"
> , line 5, column 48
> Message: attribute 'xml:base' is not declared for element 'family'
> Error at file "D:\Documents and Settings\dxxx\My
> Documents\Xerces\Test/p1.xml"
> , line 5, column 78
> Message: no declaration found for element 'given'
> Error at file "D:\Documents and Settings\dxxx\My
> Documents\Xerces\Test/p1.xml"
> , line 5, column 88
> Message: attribute 'xml:base' is not declared for element 'given'
> Error at file "D:\Documents and Settings\dxxx\My
> Documents\Xerces\Test/p1.xml"
> , line 6, column 11
> Message: no declaration found for element 'email'
> Error at file "D:\Documents and Settings\dxxx\My
> Documents\Xerces\Test/p1.xml"
> , line 7, column 10
> Message: no declaration found for element 'link'
> Error at file "D:\Documents and Settings\dxxx\My
> Documents\Xerces\Test/p1.xml"
> , line 7, column 24
> Message: attribute 'subordinates' is not declared for element 'link'
>
> The original example with the DTD validation works fine though (i.e. it
> reports errors if the xml does not fit the DTD, even in the -v=auto mode).
>
> Obvious question: am I doing s.th. wrong or is this a bug? Thank you very
> much for any help that you can provide.
>
> Cheers,
> Holger
>
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