DOMDocument::schemaValidate() exceeds the allowed maximum length of '255'
<p>I used DOMDocument in PHP5 to construct an XML message. After it has been constructed, I call schemaValidate() method against the message, and then run into following error: </p>

<p>PHP Warning:  DOMDocument::schemaValidate(): Element 'message': [facet 'maxLength'] The value has a length of '353'; this exceeds the allowed maximum length of '255'.</p>

<p>Is there anyone who ever run into similar question? How to enlarge the maximum length?</p>

<p>Thanks in advance.</p>
