problem using prefix in xml instance document 2004-02-26 - By purushotham
All,
I am validating a xml document against schema using DOM parser. When I prefix
the elements in instance document with namespace prefix I am getting
'cvc-elt.1 Cannot find the element xsi:ipos' error
when I remove the prefix xsi: from the XML instance I don't get this error. can
anyone let me know why I see this behavior.
Below is the XML instance and the java program I used to validate the xml
<?xml version="1.0" ?>
<xsi:ipos xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi
:noNamespaceSchemaLocation="substitute.xsd">
<xsi:ipo company_name="Petronet">
<xsi:open_date>1 March 2003</xsi:open_date>
<xsi:close_date>7 March 2003</xsi:close_date>
<xsi:rate>15</xsi:rate>
</xsi:ipo>
<xsi:ipo company_name="GAIL">
<xsi:open_date>1 March 2003</xsi:open_date>
<xsi:close_date>7 March 2003</xsi:close_date>
<xsi:rate>187</xsi:rate>
</xsi:ipo>
</xsi:ipos>
Java code
=======
DOMParser dom = new DOMParser();
dom.setFeature("http://xml.org/sax/features/validation",true);
dom.setFeature("http://apache.org/xml/features/validation/schema",true);
dom.setFeature("http://apache.org/xml/features/validation/schema-full
-checking",true);
dom.setProperty("http://apache.org/xml/properties/schema/external
-noNamespaceSchemaLocation",args[1]);
dom.parse(args[0]);
Regards
Purushotham
---------------------------------
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<DIV>
<DIV>All, </DIV>
<DIV> </DIV>
<DIV>I am validating a xml document against schema using DOM parser. When I
prefix the elements in instance document with namespace prefix I am getting <
/DIV>
<DIV>'cvc-elt.1 Cannot find the element xsi:ipos' error</DIV>
<DIV> </DIV>
<DIV>when I remove the prefix xsi: from the XML instance I don't get this error
. can anyone let me know why I see this behavior.</DIV>
<DIV> </DIV>
<DIV>Below is the XML instance and the java program I used to validate the xml<
/DIV>
<DIV> </DIV>
<DIV><?xml version="1.0" ?><BR><xsi:ipos xmlns:xsi="<A href="http:/
/www.w3.org/2001/XMLSchema-instance">http://www.w3.org/2001/XMLSchema-instance<
/A>" xsi:noNamespaceSchemaLocation="substitute.xsd"><BR> <xsi:ipo
company_name="Petronet"><BR> <xsi:open_date>1 March 2003
</xsi:open_date><BR> <xsi:close_date>7 March 2003<
/xsi:close_date><BR> <xsi:rate>15</xsi:rate><BR> 
;</xsi:ipo><BR> <xsi:ipo company_name="GAIL"><BR>
<xsi:open_date>1 March 2003</xsi:open_date><BR> <xsi
:close_date>7 March 2003</xsi:close_date><BR> <xsi:rate
>187</xsi:rate><BR> </xsi:ipo><BR></xsi:ipos></DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>Java code</DIV>
<DIV>=======</DIV>
<DIV> </DIV>
<DIV> DOMParser dom = new DOMParser();<BR> dom.setFeature
("<A href='http://xml.org/sax/features/validation",true'>http://xml.org/sax
/features/validation",true</A>);<BR> dom.setFeature("<A href='http:/
/apache.org/xml/features/validation/schema",true'>http://apache.org/xml/features
/validation/schema",true</A>);<BR> dom.setFeature("<A href='http:/
/apache.org/xml/features/validation/schema-full-checking",true'>http://apache
.org/xml/features/validation/schema-full-checking",true</A>);<BR>
dom.setProperty("<A href='http://apache.org/xml
/properties/schema/external-noNamespaceSchemaLocation",args[1'>http://apache.org
/xml/properties/schema/external-noNamespaceSchemaLocation",args[1</A>]);<BR>
dom.parse(args[0]);</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>Regards</DIV>
<DIV>Purushotham</DIV>
<DIV> </DIV></DIV><p><hr SIZE=1>
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