I have created a Jira issue for the build failure.

[GEOT-5395] Build failure in gt-grib with -Dnetcdf.version 4.6.4 or later
https://osgeo-org.atlassian.net/browse/GEOT-5395

Curiously, the error report is now different. I will try a full build 
from the top level and see if I can repeat.

On 24/03/16 08:24, Ben Caradoc-Davies wrote:
> Thanks, Daniele, that makes sense. I will investigate the 4.6.4 failure
> and target my changes at 4.6.x.
>
> Kind regards,
> Ben.
>
> On 24/03/16 02:46, Daniele Romagnoli wrote:
>> Hi Ben,
>> I have seen the Thredds announcement me too but it seems there isn't any
>> doc or reference to version 5 yet.
>> I hope/think they will update this page when done:
>> http://www.unidata.ucar.edu/software/thredds/current/netcdf-java/documentation.htm
>>
>> I'm not familiar with NetCDF-Java 5.0.0 so I have no plans in reference to
>> that, yet.
>> If my memory serves me right, we used an old 4.2 version (or even oldest)
>> for several years then we progressively switched to 4.3, 4.5, 4.6 or some
>> similar upgrades sequence.
>> Each major upgrade we made, introduced some regressions or things to be
>> investigated and fixed.
>> (You already probably encountered a minor problem simply switching to
>> 4.6.4).
>>
>> So I personally wouldn't go to 5.0.0 right now, to let it be stable along
>> time, and also to avoid getting potential new bugs which usually came into
>> a N.0.0 major release.
>>
>> Does it make sense?
>> Cheers,
>> Daniele
>>
>>
>>
>>
>>
>>
>>
>>
>> On Tue, Mar 22, 2016 at 11:34 PM, Ben Caradoc-Davies <b...@transient.nz>
>> wrote:
>>
>>> Daniele,
>>>
>>> I have been working on some fixes for NetCDF-Java to better support
>>> rotated latitude/longitude GRIB2 files. The aim is to deliver these as
>>> GeoServer rasters, so gt-grib sits in the middle. The work is currently
>>> targeting NetCDF-Java 4.6.5-SNAPSHOT. I have two remarks and a question for
>>> you about gt-grib netcdf.version:
>>>
>>> (1) gt-grib on master currently depends on netcdf.version 4.6.2. It also
>>> builds fine with 4.6.3, but with 4.6.4 or later the build fails with (in
>>> modules/plugin/coverage-multidim/grib):
>>> mvn -Dnetcdf.version=4.6.4 clean install
>>> [...]
>>> Tests in error:
>>> GribTest.testGribImage:199->testGribFile:237 » PointOutsideCoverage
>>> Coordinate...
>>> GribUtilitiesTest>GribTest.testGribImage:199->GribTest.testGribFile:237 »
>>> PointOutsideCoverage
>>>
>>> I am investigating this failure, which will occur when netcdf.version is
>>> upgraded to 4.6.4 or later.
>>>
>>> (2) Today the Thredds team announced that they are just about to branch
>>> 4.6.x and replace master with the 5.0.0 branch:
>>>
>>> http://www.unidata.ucar.edu/mailing_lists/archives/netcdf-java/2016/msg00010.html
>>>
>>> (3) Do you know anything about NetCDF-Java 5.0.0 and do you have any plans
>>> to upgrade gt-grib to use it? What I am asking is, should I be targeting
>>> NetCDF-Java 4.6.x if I want to get changes into gt-grib on master?
>>>
>>> Kind regards,
>>>
>>> --
>>> Ben Caradoc-Davies <b...@transient.nz>
>>> Director
>>> Transient Software Limited <http://transient.nz/>
>>> New Zealand
>>>
>>
>>
>>
>

-- 
Ben Caradoc-Davies <b...@transient.nz>
Director
Transient Software Limited <http://transient.nz/>
New Zealand

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