java.lang.NoClassDefFoundError: com/saxonica/ee/bytecode/simtype/AtomicTypeValidator
   at java.lang.ClassLoader.defineClass1(Native Method)
   at java.lang.ClassLoader.defineClass(ClassLoader.java:858)
   at java.lang.ClassLoader.defineClass(ClassLoader.java:704)
   at net.sf.saxon.java.JavaPlatform$MyClassLoader.registerClass(JavaPlatform.java:441)
   at com.saxonica.ee.bytecode.util.CompilerService.makeClass(CompilerService.java:1067)
   at com.saxonica.ee.bytecode.util.CompilerService.compileAtomicValidator(CompilerService.java:1241)
   at com.saxonica.ee.schema.UserAtomicType.validateContent(UserAtomicType.java:373)
   at com.saxonica.ee.validate.SimpleContentValidator.endElement(SimpleContentValidator.java:239)
   at com.saxonica.ee.validate.ValidationStack.endElement(ValidationStack.java:412)
   at net.sf.saxon.event.ProxyReceiver.endElement(ProxyReceiver.java:182)
   at net.sf.saxon.event.StartTagBuffer.endElement(StartTagBuffer.java:290)
   at com.saxonica.ee.validate.StartTagBufferEE.endElement(StartTagBufferEE.java:58)
   at net.sf.saxon.event.PathMaintainer.endElement(PathMaintainer.java:62)
   at net.sf.saxon.event.DocumentValidator.endElement(DocumentValidator.java:68)
   at net.sf.saxon.event.ReceivingContentHandler.endElement(ReceivingContentHandler.java:459)
   at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:609)
   at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1782)
   at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2967)
   at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:602)
   at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:112)
   at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:505)
   at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:842)
   at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:771)
   at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
   at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
   at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:643)
   at net.sf.saxon.event.Sender.sendSAXSource(Sender.java:427)
   at net.sf.saxon.event.Sender.send(Sender.java:164)
   at com.saxonica.ee.s9api.SchemaValidatorImpl.validate(SchemaValidatorImpl.java:587)