[Geoserver-devel] Editing error with WFS-T

I am trying to modify a layer with WFS-T, but I get this message

<?xml version="1.0" encoding="UTF-8"?>
<ows:ExceptionReport version="1.0.0"
xsi:schemaLocation="http://www.opengis.net/ows http://localhost:9000/geoserver/schemas/ows/1.0.0/owsExceptionReport.xsd" xmlns:xsi=“http://www.w3.org/2001/XMLSchema-instance” xmlns:ows=“http://www.opengis.net/ows”> <ows:Exception exceptionCode=“NoApplicableCode”> ows:ExceptionTextFeature type &apos;lineas&apos; is not available: </ows:ExceptionText>
</ows:Exception>
</ows:ExceptionReport>


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Someone can help me??
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