%entities; ]> Philippe Le Hégaret The XPathEvaluator can create a "XPathExpression" using the method "createExpression(expression, resolver)". Retrieve the DOM document on which the 'createExpression("12a", null)' method is invoked with the document element. The method should fail to create pre-compiled expression and throws XPathException.INVALID_EXPRESSION_ERR since "12a" is not an XPath expression. 2002-04-26 &vars; &findXPathEvaluator;