Hello Kris,

If you are using 2.12.0, the instructions in the tutorial may be a little
out of date. In addition to what is written there, you will need to set the
Accept header. If you are using cURL, you can use the following command:

curl -u admin:geoserver -H "Accept: application/vnd.geoserver.ysld+yaml"
-XGET http://localhost:8080/geoserver/rest/styles/point.yaml

Replace admin:geoserver with your username and password respectively,
localhost:8080 with your host, and point with the name of the style.

This behaviour is a regression from 2.11 and earlier, we are looking into
restoring the previous functionality but haven't found a good fix yet.


Torben



On Mon, Nov 6, 2017 at 6:22 AM, Kris Johnson <krist...@d.umn.edu> wrote:

> Hello Torben,
>
> Thank you for your response. See my answers below:
>
> First of all, what version of GeoServer are you using? There have been a
>> number of changes recently that could affect the behaviour you are seeing.
>> Notably, GeoServer 2.12 includes a rewrite of the REST API that may be
>> affecting this behaviour.
>>
>
> ​I am using geoserver version 2.12.0​. What changes are you referring to?
> Are the instructions on this page (http://docs.geoserver.org/
> stable/en/user/styling/workshop/ysld/done.html) incorrect?
>
>
>>
>> One thing you could try is setting the "Accept" header of your to "
>> ​​
>> application/vnd.geoserver.ysld+yaml".
>>
>
> I tried this suggestion without success (though this may be due to my lack
> of understanding on how to alter mime types).
>
>
>> Also, double-check that the YSLD extension is installed. One easy way to
>> do this is to try creating a new style and verifying that YSLD shows up in
>> the list of supported formats.
>>
>
> ​I can confirm that it is installed.:
> [image: Inline image 1]
>
>
>
>>
>> As a final note, while SLD -> YSLD conversion is supported, SLD -> CSS is
>> not (YSLD supports two-way conversion, but CSS can only be converted to
>> SLD, not the other way around).
>>
>
> ​I am aware of this.
> Thank you for any ideas you have that may assist me in this regard.
>
>
> --
> Kris Johnson
> Natural Resources Research Institute
> 5013 Miller Trunk Highway, Duluth, MN 55811
> <https://maps.google.com/?q=5013+Miller+Trunk+Highway,+Duluth,+MN+55811&entry=gmail&source=g>
> p: 218.788.2767 <(218)%20788-2767>
> www.nrri.umn.edu
>
>
> On Fri, Nov 3, 2017 at 4:53 PM, Torben Barsballe <
> tbarsba...@boundlessgeo.com> wrote:
>
>> Hello Kris,
>>
>> First of all, what version of GeoServer are you using? There have been a
>> number of changes recently that could affect the behaviour you are seeing.
>> Notably, GeoServer 2.12 includes a rewrite of the REST API that may be
>> affecting this behaviour.
>>
>> One thing you could try is setting the "Accept" header of your to
>> "application/vnd.geoserver.ysld+yaml".
>>
>> Also, double-check that the YSLD extension is installed. One easy way to
>> do this is to try creating a new style and verifying that YSLD shows up in
>> the list of supported formats.
>>
>> As a final note, while SLD -> YSLD conversion is supported, SLD -> CSS is
>> not (YSLD supports two-way conversion, but CSS can only be converted to
>> SLD, not the other way around).
>>
>>
>> Torben
>>
>> On Thu, Nov 2, 2017 at 8:20 AM, Kris Johnson <krist...@d.umn.edu> wrote:
>>
>>> Hello,
>>>
>>> I am attempting to convert an SLD style to a YSLD style following the
>>> instructions here: http://docs.geoserver.or
>>> g/stable/en/user/styling/workshop/ysld/done.html
>>>
>>> However, when I replace the .sld file extension with .yaml the page
>>> redirects back to the appearance of when the style is loaded with the .html
>>> extension.
>>>
>>> I'll attach the logfile, but here's the main error that I'm seeing in
>>> the logs:
>>>
>>>> Failed to lookup template FedLands_NPS_FWS.ftl
>>>> java.io.FileNotFoundException: Template FedLands_NPS_FWS.ftl not found.
>>>
>>>
>>>
>>>
>>> --
>>> Kris Johnson
>>> Natural Resources Research Institute
>>> 5013 Miller Trunk Highway, Duluth, MN 55811
>>> <https://maps.google.com/?q=5013+Miller+Trunk+Highway,+Duluth,+MN+55811&entry=gmail&source=g>
>>> p: 218.788.2767 <(218)%20788-2767>
>>> www.nrri.umn.edu
>>>
>>>
>>> ------------------------------------------------------------
>>> ------------------
>>> Check out the vibrant tech community on one of the world's most
>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>> _______________________________________________
>>> Geoserver-users mailing list
>>>
>>> Please make sure you read the following two resources before posting to
>>> this list:
>>> - Earning your support instead of buying it, but Ian Turton:
>>> http://www.ianturton.com/talks/foss4g.html#/
>>> - The GeoServer user list posting guidelines:
>>> http://geoserver.org/comm/userlist-guidelines.html
>>>
>>> Geoserver-users@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>>>
>>>
>>
>
>
> --
> Kris Johnson
> Natural Resources Research Institute
> 5013 Miller Trunk Highway, Duluth, MN 55811
> <https://maps.google.com/?q=5013+Miller+Trunk+Highway,+Duluth,+MN+55811&entry=gmail&source=g>
> p: 218.788.2767 <(218)%20788-2767>
> www.nrri.umn.edu
>
>
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