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Date: Fri, 23 Sep 2011 08:15:31 +0200
From: Alberto Massari <Alberto.Massari@progress.com>
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To: <c-users@xerces.apache.org>
Subject: Re: Please Help : XercesDOMParser and DOMLSParser Schema validation
 is not the same
References: <32503845.post@talk.nabble.com>
In-Reply-To: <32503845.post@talk.nabble.com>
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Hi Suresh,
if you want to re-use during the parsing the grammar that you manually 
load, you need to add the third argument of loadGrammar, setting it to 
true. Otherwise you are parsing the schema, but not caching it for later 
use.

Alberto

Il 23/09/2011 00:17, unique_suresh ha scritto:
> Hi All,
>
>   I am new to Xerces lib and XML approach here. I have created XSD and also I
> created test.xml file. Where I want to validate xml with test.xsd file. Here
> I want to provide namespace p for all the elements by default and including
> attributes. However I have got two sample code from internet I am trying to
> run both of them.
>
> Files : test.xml test.xsd
>
> Code :
> load-grammar-dom uses DOMLSParser class to load grammer and validate xml.
> SchemaValidator.cpp uses XercesDOMParser class to load grammer and validate
> xml.
>
>
> Here is my problem,
>
> 1. Using DOMLSParser validate works fine I dont see any issues with the code
> / files
>
>
> Output:
>   ./load-grammar-dom test.xsd test.xml
> loading test.xsd
> parsing test.xml
> Validation successful !!!
>
>
> 2. Using XercesDOMParser I am getting error message saying " At line 2
> Column 89, no declaration found for element 'p:test_in' . I dont understand
> that one approach says xml is fine this approach says something wrong.
> Please help
>
> Output:
>   ./SchemaValidator test.xsd test.xml
> ===>  At line 2 Column 89, no declaration found for element 'p:test_in'
> <====
> XML file doesn't conform to the schema
>
>
> Question :
> 1. Why DOMLSParser works but XercesDOMParser complaining about element.
> 2. can you someone explaining to me that difference between DOMLSParser and
> XercesDOMParser classes and their pros and cons.
>
> PS : I am very new to xml and xerces lib. Any help would appropriated.
>
>
> http://old.nabble.com/file/p32503845/test.xml test.xml
> http://old.nabble.com/file/p32503845/test.xsd test.xsd
> http://old.nabble.com/file/p32503845/SchemaValidator.cpp SchemaValidator.cpp
> http://old.nabble.com/file/p32503845/load-grammar-dom.cpp
> load-grammar-dom.cpp
>
>
> Thanks
> Suresh.
>
>