Well, it is because the tag names in your XML document have to match <element> declarations in your Schema. Then, each element has a type, which is used to validate that element's content. The names of the types themselves don't correspond to tags in the instance document.
You can read the first chapters of the XML Schema primer (http://www.w3.org/TR/xmlschema-0/), for a good introduction to XMLSchema. Radu -----Original Message----- From: Fabio Petrillo [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 03, 2006 8:04 AM To: user@xmlbeans.apache.org Subject: Validation problem Hello all...i'm new about XMLBeans and i'm going to use it to validate some XML... here are my sample files: FILE.XML TO BE VALIDATE: <x:InformazioniOperatoreResponse xmlns:x="http://regionecampania.spicca.nag/cancellazione_prenotazione.xs d"> <idCUP>string</idCUP> <DataOra>2008-09-29</DataOra> </x:InformazioniOperatoreResponse> extract from MYXSD.XSD: <complexType name="InformazioniOperatoreResponse"> <all> <element name="idCUP" type="string"/> <element name="DataOra" type="date"/> </all> </complexType> class VALIDATOR.java: package test; import java.io.PrintStream; import java.util.*; import org.apache.xmlbeans.*; import org.apache.xmlbeans.impl.tool.CommandLine; import javax.xml.namespace.*; import org.apache.xmlbeans.impl.xsd2inst.SampleXmlUtil; public class Validator { public Validator() { } public static void printUsage() { System.out.println("Validates the specified instance against the specified schema."); System.out.println("Contrast with the svalidate tool, which validates using a stream."); System.out.println("Usage: validate [-dl] [-nopvr] [-noupa] [-license] schema.xsd instance.xml"); System.out.println("Options:"); System.out.println(" -dl - permit network downloads for imports and includes (default is off)"); System.out.println(" -noupa - do not enforce the unique particle attribution rule"); System.out.println(" -nopvr - do not enforce the particle valid (restriction) rule"); System.out.println(" -partial - allow partial schema type system"); System.out.println(" -license - prints license information"); } public static void main(String args[]) { Set flags = new HashSet(); flags.add("h"); flags.add("help"); flags.add("usage"); flags.add("license"); flags.add("version"); flags.add("dl"); flags.add("noupa"); flags.add("nopvr"); flags.add("partial"); CommandLine cl = new CommandLine(args, flags, Collections.EMPTY_SET); if(cl.getOpt("h") != null || cl.getOpt("help") != null || cl.getOpt("usage") != null || args.length < 1) { printUsage(); System.exit(0); return; } String badopts[] = cl.getBadOpts(); if(badopts.length > 0) { for(int i = 0; i < badopts.length; i++) System.out.println("Unrecognized option: " + badopts[i]); printUsage(); System.exit(0); return; } if(cl.getOpt("license") != null) { CommandLine.printLicense(); System.exit(0); return; } if(cl.getOpt("version") != null) { CommandLine.printVersion(); System.exit(0); return; } if(cl.args().length == 0) return; boolean dl = cl.getOpt("dl") != null; boolean nopvr = cl.getOpt("nopvr") != null; boolean noupa = cl.getOpt("noupa") != null; boolean partial = cl.getOpt("partial") != null; java.io.File schemaFiles[] = cl.filesEndingWith(".xsd"); java.io.File instanceFiles[] = cl.filesEndingWith(".xml"); java.io.File jarFiles[] = cl.filesEndingWith(".jar"); List sdocs = new ArrayList(); for(int i = 0; i < schemaFiles.length; i++) try { sdocs.add(org.apache.xmlbeans.XmlObject.Factory.parse(schemaFiles[i], (new XmlOptions()).setLoadLineNumbers().setLoadMessageDigest())); } catch(Exception e) { System.err.println(schemaFiles[i] + " not loadable: " + e); } XmlObject schemas[] = (XmlObject[])sdocs.toArray(new XmlObject[0]); SchemaTypeLoader sLoader = null; Collection compErrors = new ArrayList(); XmlOptions schemaOptions = new XmlOptions(); schemaOptions.setErrorListener(compErrors); if(dl) schemaOptions.setCompileDownloadUrls(); if(nopvr) schemaOptions.setCompileNoPvrRule(); if(noupa) schemaOptions.setCompileNoUpaRule(); if(partial) schemaOptions.put("COMPILE_PARTIAL_TYPESYSTEM"); if(jarFiles != null && jarFiles.length > 0) sLoader = XmlBeans.typeLoaderForResource(XmlBeans.resourceLoaderForPath(jarFiles)) ; try { if(schemas != null && schemas.length > 0){ sLoader = XmlBeans.compileXsd(schemas, sLoader, schemaOptions); } } catch(Exception e) { if(compErrors.isEmpty() || !(e instanceof XmlException)) e.printStackTrace(System.err); System.out.println("Schema invalid:" + (partial ? " couldn't recover from errors" : "")); for(Iterator i = compErrors.iterator(); i.hasNext(); System.out.println(i.next())); return; } if(partial && !compErrors.isEmpty()) { System.out.println("Schema invalid: partial schema type system recovered"); for(Iterator i = compErrors.iterator(); i.hasNext(); System.out.println(i.next())); } if(sLoader == null) sLoader = XmlBeans.getBuiltinTypeSystem();// .getContextTypeLoader(); for(int i = 0; i < instanceFiles.length; i++) { XmlObject xobj ; try { xobj = sLoader.parse(instanceFiles[i], null, (new XmlOptions()).setLoadLineNumbers("LOAD_LINE_NUMBERS_END_ELEMENT")); System.out.println("Validation: " + xobj.validate()); } catch(Exception e) { System.err.println(instanceFiles[i] + " not loadable: " + e); e.printStackTrace(System.err); continue; } Collection errors = new ArrayList(); if(xobj.schemaType() == XmlObject.type) { System.out.println(instanceFiles[i] + " NOT valid. "); System.out.println(" Document type not found."); continue; } System.out.println(xobj.validate()); if(xobj.validate((new XmlOptions()).setErrorListener(errors))) { System.out.println(instanceFiles[i] + " valid."); continue; } System.out.println(instanceFiles[i] + " NOT valid."); for(Iterator it = errors.iterator(); it.hasNext(); System.out.println(it.next())); } } } i'm going crazy because i can't validate correctly my XML simple file... i notice that if my XSD structure is like the one above, the xobj.validate() returns FALSE... otherwise if XSD structure is like this: <element name="InformazioniOperatoreResponse"> <complexType > <all> <element name="idCUP" type="string"/> <element name="DataOra" type="date"/> </all> </complexType> </element> it works fine...why? the problem is that i need to validate with the first structure of my XSD file...as above, i'm new to XMLBeans and i think that this is a setting of the XMLOptions passed to the parse function... anyone can helps me ??? thanks in advance to everyone... bye all, Fabio Petrillo ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _______________________________________________________________________ Notice: This email message, together with any attachments, may contain information of BEA Systems, Inc., its subsidiaries and affiliated entities, that may be confidential, proprietary, copyrighted and/or legally privileged, and is intended solely for the use of the individual or entity named in this message. 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