Intermittent SAXParseException

[Matt Page <ch...@yahoo.com>]

Hi,

We are getting the following error very intermittently (under heavy load?),
making it almost impossible to reproduce.

The XML is valid (checked with XMLSpy) but Xerces occasionally does not
validate it:

org.xml.sax.SAXParseException: cvc-pattern-valid: Value '2003-2004' is not
facet-valid with respect to pattern
'[0-9?-??-??-??-??-??-??-??-??-??-??-??-??-??-?]{4}-[0-9?-??-??-??-??-??-??-??-??-??-??-??-??-??-?]{4}'

org.xml.sax.SAXParseException: cvc-attribute.3: The value '2003-2004' of
attribute 'AttributeX' on element 'ElementY' is not valid with respect to its
type.

The error is raised on fields that have a control on their type:
<xsd:restriction base="xsd:string"> <xsd:pattern
value="\d{4}-\d{4}"/></xsd:restriction>

Once the same XML is submitted the second time the file is successfully
validated. We are not sure, but are wondering if there is a bug in Xerces.

Any help much appreciated,

Matt


	
		
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