I was wrong. I think that the netcdf upgrade introduced a regression. I can no longer use gribs that have time-steps in them.
I filed a bug report here https://osgeo-org.atlassian.net/browse/GEOS-7134 <https://osgeo-org.atlassian.net/browse/GEOS-7134> It also has an example grib in the bug report. Can confirm that the grib works with Geoserver < 2.7.1 but no longer. I tried fixing it myself but I think it’s a bit complex, without having looked at the code for a while, to actually do it correctly. Would appreciate some guidance! Regards, Miles > On 28 Jul 2015, at 11:59 pm, Miles Jordan <[email protected]> wrote: > > Actually this is another NetCDF issue that I am facing now. I’ll do some > research on it tomorrow. The issue that you opened I can confirm is working > properly. > > Thanks! > > Miles > >> On 28 Jul 2015, at 11:39 pm, Miles Jordan <[email protected] >> <mailto:[email protected]>> wrote: >> >> Hi Daniele, >> >> Getting there :) >> >> It works for gribs that have a temporal dimension, but not for single >> dimension gribs. >> >> I’ll add an example data file (that works on 2.7.0) and the new stack trace >> to the JIRA issue. >> >> Thanks for trying to sort it out. It’s important that we are above 2.7.1 for >> the security fix, otherwise I’d just keep on 2.7.0. >> >> Miles >> >>> On 28 Jul 2015, at 12:20 am, Daniele Romagnoli >>> <[email protected] >>> <mailto:[email protected]>> wrote: >>> >>> Hi Miles, >>> I have created a couple of pull requests to get the zip archives fixed in >>> the next nigthly builds for 2.7.x and 2.8.x. >>> Hopefully, tomorrow's nightly build should contain the updated versions. >>> Do you have any chance to test it again tomorrow and let us know? >>> >>> I have created a new JIRA since GEOS-7115 refers to issues in mosaicking >>> GeoTIFFs. >>> https://osgeo-org.atlassian.net/browse/GEOS-7126 >>> <https://osgeo-org.atlassian.net/browse/GEOS-7126> >>> >>> Hope this helps. >>> Cheers, >>> Daniele >>> >>> >>> >>> On Sun, Jul 26, 2015 at 2:09 PM, Miles Jordan <[email protected] >>> <mailto:[email protected]>> wrote: >>> On 26 Jul 2015, at 1:41 am, Miles Jordan <[email protected] >>> <mailto:[email protected]>> wrote: >>>> >>>> On 26 Jul 2015, at 1:22 am, Miles Jordan <[email protected] >>>> <mailto:[email protected]>> wrote: >>>>> >>>>> I updated to 2.7.1.1 and can no longer add grib stores. >>>>> >>>>> "Could not list layers for this store, an error occurred retrieving them: >>>>> Failed to create reader from file:data/Pacific.grb and hints null" >>>> >>>> I found this open bug: https://osgeo-org.atlassian.net/browse/GEOS-7115 >>>> <https://osgeo-org.atlassian.net/browse/GEOS-7115> and it seems to be the >>>> same thing, so I’l add some info there. >>> >>> >>> Doing some more looking into this. >>> >>> I cloned the git repo and set up eclipse to run geoserver with the >>> following dependencies on the class path in the run configuration: >>> >>> - the grib project + its automatically added dependencies >>> - jai*.jar >>> - gt-netcdf jar >>> - gt-grib jar >>> >>> I ran from within Eclipse and it worked… and then I realised my mistake >>> (for want of a better word). I had included versions of gt-grib and >>> gt-netcdf from another folder, from a build on July 13, 2015 - but that had >>> made it work. So it looks like this is a geotools problem. >>> >>> I confirmed by replacing with the latest versions of these jars and figured >>> out that it was only the gt-grib jar that was causing the issue. So the >>> problem is likely to be in there somewhere, or one of its dependencies. >>> >>> This seems to be the only thing applicable that was merged around that >>> time: https://github.com/geotools/geotools/pull/906 >>> <https://github.com/geotools/geotools/pull/906> (upgrading NetCDF) >>> >>> I can’t immediately identify what would be causing it, but does seem to be >>> related to upgrading NetCDF. Maybe someone else with a bit more knowledge >>> of it would be able to easily see what’s happening. >>> >>> Cheers, >>> >>> Miles >>> >>> >>> >>> >>> -- >>> == >>> GeoServer Professional Services from the experts! Visit >>> http://goo.gl/it488V <http://goo.gl/it488V> for more information. >>> == >>> >>> Ing. Daniele Romagnoli >>> Senior Software Engineer >>> >>> GeoSolutions S.A.S. >>> Via Poggio alle Viti 1187 >>> 55054 Massarosa (LU) >>> Italy >>> phone: +39 0584 962313 >>> fax: +39 0584 1660272 >>> >>> http://www.geo-solutions.it <http://www.geo-solutions.it/> >>> http://twitter.com/geosolutions_it <http://twitter.com/geosolutions_it> >>> >>> ------------------------------------------------------- >>> AVVERTENZE AI SENSI DEL D.Lgs. 196/2003 >>> >>> Le informazioni contenute in questo messaggio di posta elettronica e/o >>> nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il >>> loro utilizzo è consentito esclusivamente al destinatario del messaggio, >>> per le finalità indicate nel messaggio stesso. 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