Andrea Aime wrote:
> Justin Deoliveira ha scritto:
>
>> Hi all,
>>
>> Dwins and I again today ran into the indeterministic test problem in
>> which were both getting failures on trunk in different instances. And it
>> was again indeed a result of initializing the crs subsystem.
>>
>> The failures on my part were resulting only in eclipse. I am still
>> unsure of the root cause but I found a fix by changing the following in
>> GeoServerAbstractTestSupport:
>>
>> if
>> (Boolean.TRUE.equals(Hints.getSystemDefault(Hints.FORCE_LONGITUDE_FIRST_AXIS_ORDER)))
>>
>> {
>> Hints.putSystemDefault(Hints.FORCE_AXIS_ORDER_HONORING, "http");
>> }
>>
>> The change is to remove the guard around setting the
>> FORCE_AXIS_ORDER_HONORING hint, and always setting it. The result is
>> that all tests pass in eclipse.
>>
>> So my questions are for Andrea (i think):
>>
>> 1. What is the rationale behind checking the default for the
>> FORCE_LONGITUDE_... hint before setting the FORCE_AXIS_... hint.
>>
>> 2. What are the repercussions of always setting the FORCE_AXIS_... hint?
>>
>
> The code is thought out so that if someone want GeoServer to operate
> in EPSG native mode (lat before lon) he can. That requires the user to
> just set up a system variable stating that he does not want the
> FORCE_LONGITUDE_FIRST_AXIS_ORDER to be honoured. In that case, also
> the FORCE_AXIS_ORDER_HONORING should be avoided.
>
> Since this feature is not exactly at the top of our users demands
> (no one ever asked about it that I can remember),
> we can just forget about it and force lon/lat order and friends
> all the way.
>
> Cheers
> Andrea
>
>
It's probably worth noting that the check Justin refers to is in
GeoServerAbstractTestSupport, so we can remove it without changing code
that is shipped as part of a GeoServer release. Since we want the tests
to be consistent, it's probably a good thing to remove conditionals from
the setup code, right?
-d
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