I, personally, set the following features and properties for my requirements and it works:
Features: http://apache.org/xml/features/validation/schema to true. http://xml.org/sax/features/namespaces to true http://xml.org/sax/features/validation to true
JAXP property:
http://java.sun.com/xml/jaxp/properties/schemaLanguage to http://www.w3.org/2001/XMLSchema
Reinhard Brandst�dter wrote:
Hi!
I'm very unsucessful in validating a XML file against a XSD. I've read several hints about setting the validation features but all I've tried renders either in errors or exceptions.
Here is what I did:
try { SAXParserFactory factory = SAXParserFactory.newInstance(); SAXParser parser = factory.newSAXParser(); DefaultHandler handler = new ParseErrorHandler(); XMLReader reader = parser.getXMLReader();
reader.setProperty("http://apache.org/xml/properties/schema/external-noNamespaceSchemaLocation","eventconfigs.xsd";);
reader.setFeature("http://xml.org/sax/features/validation";, true); reader.setFeature("http://xml.org/sax/features/validation/schema";, true);
parser.parse(cfg_file, handler); } catch (SAXException ex) { ex.printStackTrace(); } catch (ParserConfigurationException ex) { ex.printStackTrace(); }
When parsing the files (example XML and XSD attached) I get an error:
org.xml.sax.SAXNotRecognizedException: http://xml.org/sax/features/validation/schema
I've also tried to use a DOMParser but without any sucess. Thanks for any help on that!
Reinhard
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<?xml version="1.0"?>
<events xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:noNamespaceSchemaLocation="eventconfigs.xsd">
<!-- a default send object -->
<eventconfig>
<event type="send">
</event>
<eventrep>
<class name="visualization.objects.NativeSVG" reuse="true" idstring="sendevents_all">
<svg xmlns="http://www.w3.org/2000/svg";>
<text x="20" y="25" font-family="Verdana" font-size="12" fill="black">
Send Events: ${countstatistics_eventtype_all}
</text>
</svg>
</class>
<class name="visualization.objects.NativeSVG" reuse="true" idstring="sendevents-${processid}">
<svg xmlns="http://www.w3.org/2000/svg";>
<rect x="# 20 + 20*${processid}" y="#300 - 270*(${countstatistics_eventtype_processor}/${countstatistics_eventtype_all})" width="15" height="# 270*(${countstatistics_eventtype_processor}/${countstatistics_eventtype_all})" fill="green"/>
<text x="# 20 + 20*${processid}" y="#290 - 270*(${countstatistics_eventtype_processor}/${countstatistics_eventtype_all})" font-family="Verdana" font-size="10" fill="black"># round(100*${countstatistics_eventtype_processor}/${countstatistics_eventtype_all})</text>
</svg>
</class>
<class name="visualization.objects.NativeSVG" onlyonce="true" idstring="plabelsend-${processid}">
<svg xmlns="http://www.w3.org/2000/svg";>
<text x="# 20 + 20*${processid}" y="#315" font-family="Verdana" font-size="12" fill="black">P${processid}</text>
</svg>
</class>
</eventrep>
</eventconfig>
<!-- a default receive object -->
<eventconfig>
<event type="receive">
</event>
<eventrep>
<class name="visualization.objects.NativeSVG" reuse="true" idstring="recvevents_all">
<svg xmlns="http://www.w3.org/2000/svg";>
<text x="220" y="25" font-family="Verdana" font-size="12" fill="black">
Recv Events: ${countstatistics_eventtype_all}
</text>
</svg>
</class>
<class name="visualization.objects.NativeSVG" reuse="true" idstring="recvevents-${processid}">
<svg xmlns="http://www.w3.org/2000/svg";>
<rect x="# 220 + 20*${processid}" y="# 300 - 270*(${countstatistics_eventtype_processor}/${countstatistics_eventtype_all})" width="15" height="# 270*(${countstatistics_eventtype_processor}/${countstatistics_eventtype_all})" fill="red"/>
<text x="# 220 + 20*${processid}" y="# 290 - 270*(${countstatistics_eventtype_processor}/${countstatistics_eventtype_all})" font-family="Verdana" font-size="10" fill="black"># round(100*${countstatistics_eventtype_processor}/${countstatistics_eventtype_all})</text>
</svg>
</class>
<class name="visualization.objects.NativeSVG" onlyonce="true" idstring="plabelrecv-${processid}">
<svg xmlns="http://www.w3.org/2000/svg";>
<text x="# 220 + 20*${processid}" y="#315" font-family="Verdana" font-size="12" fill="black">P${processid}</text>
</svg>
</class>
</eventrep>
</eventconfig>
</events>
------------------------------------------------------------------------
<?xml version="1.0" encoding="UTF-8"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema";> <xs:element name="events"> <xs:complexType> <xs:sequence> <xs:element name="eventconfig" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <!-- the event representation --> <xs:element name="event"> <xs:complexType mixed="true"> <xs:choice minOccurs="0" maxOccurs="unbounded"> <!-- the event's parameters --> <xs:element name="parameter"> <xs:complexType> <xs:attribute name="name" use="required"/> <xs:attribute name="value" type="xs:integer" use="required"/> <xs:attribute name="min" type="xs:integer"/> <xs:attribute name="max" type="xs:integer"/> </xs:complexType> </xs:element> </xs:choice> <xs:attribute name="type" type="xs:string" use="required"/> <xs:attribute name="processid" type="xs:integer"/> </xs:complexType> </xs:element> <!-- the event representation --> <xs:element name="eventrep"> <xs:complexType> <xs:sequence> <!-- the class for the graphical object --> <xs:element name="class" maxOccurs="unbounded"> <xs:complexType> <xs:sequence> <xs:any/> </xs:sequence> <xs:attribute name="name" type="xs:string" use="required"/> <xs:attribute name="reuse" type="xs:boolean"/> <xs:attribute name="idstring" type="xs:string"/> <xs:attribute name="onlyonce" type="xs:boolean"/> </xs:complexType> </xs:element> </xs:sequence> </xs:complexType> </xs:element> </xs:sequence> </xs:complexType> </xs:element> </xs:sequence> </xs:complexType> </xs:element> </xs:schema>
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