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<body class='hmmessage'><div dir='ltr'>Hi all,<br><br>We are using SLD to render raster data. Most of the time we can get the correct map with SLD, but sometime we cannot get the correct map with SLD. The MapServer log shows "invalid SLD document". We guess this problem is inability to validate SLD. My question is MapServer does validate SLD and how?<br><br>Thanks.<br><br>Peisheng <br> </div></body>
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