XML not getting validated with schema... + strange...

[Jigar Naik]

Hi i have created one schema for an xml file.

and i am trying to validate it using the following method.

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public static void main(String[] args) {
		SchemaValidator validator = new SchemaValidatorImpl();
		System.out.println("IS VALID : " + validator.validateLicenseAgainstSchema("C:/license.xsd", "C:/license.xml"));
	}


public boolean validateLicenseAgainstSchema(String schemaLocation, String licenseLocation) {
		boolean isValid = false;
		try {
			DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
			DocumentBuilder builder = factory.newDocumentBuilder();
			Document doc = builder.parse(new File(licenseLocation));

			System.out.println("Doc : " + convertDocumentToString(doc));
			SchemaFactory schemaFactory = SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema");
			File xsdLocation = new File(schemaLocation);
			Schema schema = schemaFactory.newSchema(xsdLocation);
			Validator validator = schema.newValidator();
			Source source = new DOMSource(doc);
			try {
				validator.validate(source);
				isValid = true;
			} catch (SAXException ex) {
				isValid = false;
				System.out.println(ex.getMessage());
			}
		} catch (ParserConfigurationException e) {
			isValid = false;
			e.printStackTrace();
		} catch (SAXException e) {
			isValid = false;
			e.printStackTrace();
		} catch (IOException e) {
			isValid = false;
			e.printStackTrace();
		}
		return false;
	}
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...

Bellow is my xml file

<license xmlns="http://www.example.org/LC" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.example.org/LC license.xsd">
<license-number>d7ffa994b6ccb910b7d7a017cb04c4dde118ecba</license-number>
<customer>
<customer-name>Hiral</customer-name>
<product version="1.4">
<product-owner>InteractCRM</product-owner>
<product-code>SMSC</product-code>
<product-name>SMSConnect</product-name>
<support-required>false</support-required>
<host id="KS:J3:HD:UF">
<module version="2.0">
<module-code>RM</module-code>
<module-name>Response Manager</module-name>
<module-expiry-date>2014-05-26</module-expiry-date>
<module-issue-date>2009-05-31</module-issue-date>
<expiry-warning-required>true</expiry-warning-required>
<expiry-warning-days>7</expiry-warning-days>
<comment>Test Notice</comment>
<concurrent-users>20</concurrent-users>
<database-size>50</database-size>
<database-uom>GB</database-uom>
<demo-version status="true">
<valid-for-days>10</valid-for-days>
</demo-version>
</module>
</host>
</product>
</customer>
<signature>WrbyNCcq9iylQK5tslE3HMEnAvOsHPdcPv98raYkqcSOSKStuql2Jk4a7TVZTGTYGqwsOuL0bNbW
1z/aB9D00Hve+8Q7+tme43yJTpf5YVEbxwF79nPxZQFlDLExsOvrd/rxSdTX3zYjIKZjHMmj8gK1
NbdM7h6N6LleAz48WIo=</signature>
<public-key>MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCuItlJQ6NF06Njt5F9Hh9u4upIfPuGTpDIbKPK
efeoEiB0PRMyFEIX48aw1mYiJ6N8WaQTs2pGouFyIorBapbz/tSjrLI4nltrURBJHDMOGR0H0lSE
mjRE2Z9FM9klbuibiJkgX+QuUXaE3UxmClUiVYuug2Fkdupgz1sdW0izYQIDAQAB</public-key>
</license>

The XML file provided is a valid XML file according to schema...

and bellow is my schema

<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema targetNamespace="http://www.example.org/LC" elementFormDefault="qualified" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.example.org/LC">

	<xsd:element name="license" type="licenseType" />

	<xsd:complexType name="licenseType">
       <xsd:all>
            <xsd:element name="license-number" type="xsd:string" minOccurs="1" maxOccurs="1" />
            <xsd:element name="customer" type="customerType" minOccurs="1" maxOccurs="1" />
            <xsd:element name="public-key" type="xsd:string" minOccurs="1" maxOccurs="1" />
            <xsd:element name="signature" type="xsd:string" minOccurs="1" maxOccurs="1" />
		</xsd:all>
	</xsd:complexType>

	<xsd:complexType name="productType">
        <xsd:sequence maxOccurs="1">
			<xsd:element name="product-owner" type="xsd:string" />
			<xsd:element name="product-code" type="xsd:string" minOccurs="1" nillable="false" />
			<xsd:element name="product-name" type="xsd:string" minOccurs="1" nillable="false" />
			<xsd:element name="support-required" type="xsd:string" minOccurs="1" maxOccurs="1" />
			<xsd:element name="host" type="hostType" minOccurs="1" maxOccurs="unbounded"/>
        </xsd:sequence>
		<xsd:attribute name="version" type="xsd:string" />
	</xsd:complexType>

	<xsd:complexType name="moduleType">
		<xsd:all>
			<xsd:element name="module-code" type="xsd:string" minOccurs="1" maxOccurs="1" nillable="false" />
			<xsd:element name="module-name" type="xsd:string" minOccurs="1" nillable="false" />
			<xsd:element name="module-expiry-date" type="xsd:string" minOccurs="0" maxOccurs="1" nillable="false" />
            <xsd:element name="expiry-warning-required" type="xsd:string" minOccurs="0" maxOccurs="1" />
            <xsd:element name="expiry-warning-days" type="xsd:string" minOccurs="0" maxOccurs="1" />
            <xsd:element name="module-issue-date" type="xsd:string" minOccurs="0" maxOccurs="1" />
            <xsd:element name="comment" type="xsd:string" minOccurs="0" maxOccurs="1" />
            <xsd:element name="concurrent-users" type="xsd:string" minOccurs="0" maxOccurs="1" />
            <xsd:element name="database-size" type="xsd:string" minOccurs="0" maxOccurs="1" />
            <xsd:element name="database-uom" type="xsd:string" minOccurs="0" maxOccurs="1" />
            <xsd:element name="demo-version" type="demoType" minOccurs="0" maxOccurs="1" />
		</xsd:all>
		<xsd:attribute name="version" type="xsd:string" />
	</xsd:complexType>

	<xsd:complexType name="customerType">
		<xsd:sequence>
			<xsd:element name="customer-name" type="xsd:string" minOccurs="1" maxOccurs="1" />
			<xsd:element name="product" type="productType" minOccurs="1" maxOccurs="unbounded"/>
        </xsd:sequence>
	</xsd:complexType>

	<xsd:complexType name="demoType">
		<xsd:all>
			<xsd:element name="valid-for-days" type="xsd:string" maxOccurs="1" minOccurs="0"/>
		</xsd:all>
		<xsd:attribute name="status" type="xsd:string" use="optional" default="false" />
	</xsd:complexType>

	<xsd:complexType name="hostType">
		<xsd:sequence>
			<xsd:element name="module" type="moduleType" minOccurs="1" />
		</xsd:sequence>
		<xsd:attribute name="id" type="xsd:string" use="required"></xsd:attribute>
	</xsd:complexType>
</xsd:schema>

The strange this is that i have got one website which validate my xml file using schema

http://tools.decisionsoft.com/schemaValidate/

and the schema is getting validated

but though the method which i have written its giving me following message

cvc-elt.1: Cannot find the declaration of element 'license'.
IS VALID : false

Can anybody help me with this issue ?