As the summary says the wms should support dimensions, I have code in my version of gt2wms.
CodeHaus Comment From: cholmes - Time: Tue, 21 Sep 2004 15:03:28 -0500
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<p>I'd like to get 1.3 completely wms compliant. Ian, any chance of attaching your code to this issue, and I can take a shot at integrating it?</p>
CodeHaus Comment From: aaime - Time: Sun, 19 Jun 2011 11:03:41 -0500
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<p>Hey Ian, you're the happy owner of the oldest jira in GeoServer.
We've just added time and elevation support in GeoServer trunk, though we have no direct support for arbitrary custom dimensions.
Good enough to close this baby? Maybe we can add a "improvement" jira asking to add support for random dimensions.</p>
CodeHaus Comment From: ianturton - Time: Sun, 19 Jun 2011 11:20:41 -0500
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<p>Excellent work - seems my claim to have code was over optimistic</p>
CodeHaus Comment From: simboss - Time: Sun, 19 Jun 2011 15:59:38 -0500
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<p>Andrea, I would open that ticket!</p>
CodeHaus Comment From: aaime - Time: Fri, 27 Jan 2012 03:30:20 -0600
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<p>Mass transition all resolved issue that did not see any further comment in the last month to closed status</p>