Error loading deployment descriptors for
module ? Line 98 Column 13 --
Its an error in the deployment descriptor (ie web.xml) at line 98
That probably corresponds to the <taglib> entry you have added for the datagrid.
There was a change in the deployment descriptor schema between servlet 2.3 and servlet 2.4
try nesting the <taglib> in a <jsp-config> element.
ie
<jsp-config>
<taglib>
<taglib-uri>http://jakarta.apache.org/taglibs/datagrid-1.0</taglib-uri>
<taglib-location></taglib-location>
</taglib>
</jsp-config>
However according to Jakarta, this is a "sandbox" tag library (ie a prototype) and is deprecated.
I would suggest looking at the Display Tag: http://displaytag.sourceforge.net/11/
It might suit your purposes better.
Cheers,
evnafets