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POdbms_xmlschema fail to validate with complexType
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  1. POdbms_xmlschema fail to validate with complexType
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    copied!<p>Preface: <strong>This works on one Oracle 11gR1 (Solaris 64) database and not on a second</strong> and we can't figure out the difference between the two databases. Somehow the complexType causes the validation to fail with this error:</p> <pre><code>ORA-31154: invalid XML document ORA-19202: Error occurred in XML processing LSX-00200: element "shiporder" not empty ORA-06512: at "SYS.XMLTYPE", line 354 ORA-06512: at line 13 </code></pre> <p>But the schema is valid (passes this online test: <a href="http://www.xmlme.com/Validator.aspx" rel="nofollow noreferrer">http://www.xmlme.com/Validator.aspx</a>)</p> <pre><code>-- Cleanup any existing schema begin dbms_xmlschema.deleteschema('shiporder.xsd',dbms_xmlschema.DELETE_CASCADE); end; -- Define the problem schema (adapted from http://www.w3schools.com/schema/schema_example.asp) begin dbms_xmlschema.registerSchema('shiporder.xsd','&lt;?xml version="1.0" encoding="ISO-8859-1" ?&gt; &lt;xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"&gt; &lt;xs:element name="shiporder"&gt; &lt;xs:complexType&gt; &lt;xs:sequence&gt; &lt;xs:element name="orderperson" type="xs:string"/&gt; &lt;/xs:sequence&gt; &lt;/xs:complexType&gt; &lt;/xs:element&gt; &lt;/xs:schema&gt;',owner=&gt;'SCOTT'); end; -- Attempt to validate declare bbb xmltype; begin bbb := XMLType('&lt;?xml version="1.0" encoding="ISO-8859-1"?&gt; &lt;shiporder xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="shiporder.xsd"&gt; &lt;orderperson&gt;John Smith&lt;/orderperson&gt; &lt;/shiporder&gt;'); XMLType.schemaValidate(bbb); end; </code></pre> <p>Now if I gut the schema definition and leave only a string in the XML then the validation passes:</p> <pre><code>begin dbms_xmlschema.deleteschema('shiporder.xsd',dbms_xmlschema.DELETE_CASCADE); end; begin dbms_xmlschema.registerSchema('shiporder.xsd','&lt;?xml version="1.0" encoding="ISO-8859-1" ?&gt; &lt;xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"&gt; &lt;xs:element name="shiporder" type="xs:string"/&gt; &lt;/xs:schema&gt;',owner=&gt;'SCOTT'); end; DECLARE xml XMLTYPE; BEGIN xml := XMLTYPE('&lt;?xml version="1.0" encoding="ISO-8859-1"?&gt; &lt;shiporder xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="shiporder.xsd"&gt; John Smith &lt;/shiporder&gt;'); XMLTYPE.schemaValidate(xml); END; </code></pre>
 

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