Re: [Geoserver-users] Trouble with dynamically generated SLD
You can also read the Geoserver SLD Reference docs, which describe the
element ordering specified by the standard (and might be a bit easier to
read).
On Mon, May 14, 2018 at 7:17 AM, Kris Johnson wrote:
> Hi Ian,
>
> Thanks for the response.
> Your answer is what I was afraid of.
> It's a bit frustrating because I couldn't find any mention of this order
> enforcement for rules in the official OGC specification.
> But, more to the point, the python library I'm using (
> https://github.com/azavea/python-sld) doesn't seem capable of enforcing
> this.
>
> Do you have any suggestions for dynamically creating SLDs (for ingestion
> into Geoserver via REST calls) using python?
>
>
> On Fri, May 11, 2018 at 1:46 PM, Ian Turton wrote:
>
>> As the error message suggests your filter is in the wrong place. It
>> should be at the top of the rule.
>>
>> Ian
>>
>> On Fri, 11 May 2018, 18:48 Kris Johnson, wrote:
>>
>>> Hello,
>>>
>>> I'm attempting to generate an SLD file in python.
>>> And while the output appears valid to me when I load it in as a new
>>> style in Geoserver and click "Validate" I get an error:
>>>
line 17: cvc-complex-type.2.4.a: Invalid content was found starting
with element 'ogc:Filter'. One of
'{"http://www.opengis.net/sld":Symbolizer}'
is expected.
>>>
>>>
>>> I'm assuming this occurs 18 times--once for each filter.
>>> The filter tag is correctly nested within the rule tag alongside a
>>> symbolizer, so I don't see what the issue is here.
>>> Here's the full SLD:
>>>
>>>
>>> http://www.opengis.net/ogc";
>>> xmlns:sld="http://www.opengis.net/sld";
>>> xmlns:xlink="http://www.w3.org/1999/xlink";
>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; version="1.0.0">
>>>
>>> my style
>>>
>>>
>>>
>>> White Pine Rule
>>>
>>>
>>> #f490bd
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> White Pine
>>>
>>>
>>>
>>>
>>> Aspen-Oak Land Rule
>>>
>>>
>>> #dfb1f9
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> Aspen-Oak Land
>>>
>>>
>>>
>>>
>>> Mixed White Pine and Red Pine Rule
>>>
>>>
>>> #7a40bc
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> Mixed White Pine and Red Pine
>>>
>>>
>>>
>>>
>>> River Bottom Forest Rule
>>>
>>>
>>> #6ef46e
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> River Bottom Forest
>>>
>>>
>>>
>>>
>>> Lakes (open water) Rule
>>>
>>>
>>> #65d14d
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> Lakes (open water)
>>>
>>>
>>>
>>>
>>> Big Woods - Hardwoods (oak, maple, basswood, hickory)
>>> Rule
>>>
>>>
>>> #5ff47f
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> Big Woods - Hardwoods (oak, maple, basswood,
>>> hickory)
>>>
>>>
>>>
>>>
>>> Wet Prairie Rule
>>>
>>>
>>> #c746f2
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> Wet Prairie
>>>
>>>
>>>
>>>
>>> Prairie Rule
>>>
>>>
>>> #e552cd
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> Prairie
>>>
>>>
>>>
>>>
>>> Undefined Rule
>>>
>>>
>>> #c933f7
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> Undefined
>>>
>>>
Re: [Geoserver-users] Trouble with dynamically generated SLD
Hi Ian,
Thank you for the explanation regarding . I didn't pick up on
that while examining the spec.
I'll see what I can do to get the python script to proceed the correct
order.
Thanks again.
On Mon, May 14, 2018 at 9:29 AM, Ian Turton wrote:
> The ordering is specified in the XML schema snippet on Page 25 of my copy
> of the spec:
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> Rules contain a Sequence (or ordered list) with above line
> symbolizer.
>
> It looks like a call to normalize on the rule should fix the order.
> Otherwise you can look to fix the python.
>
> The second easiest way is to ignore the validator (GeoServer is relaxed
> about the SLD it will ingest) and proceed.
>
> Ian
>
> On Mon, 14 May 2018 at 15:18, Kris Johnson wrote:
>
>> Hi Ian,
>>
>> Thanks for the response.
>> Your answer is what I was afraid of.
>> It's a bit frustrating because I couldn't find any mention of this order
>> enforcement for rules in the official OGC specification.
>> But, more to the point, the python library I'm using (
>> https://github.com/azavea/python-sld) doesn't seem capable of enforcing
>> this.
>>
>> Do you have any suggestions for dynamically creating SLDs (for ingestion
>> into Geoserver via REST calls) using python?
>>
>>
>> On Fri, May 11, 2018 at 1:46 PM, Ian Turton wrote:
>>
>>> As the error message suggests your filter is in the wrong place. It
>>> should be at the top of the rule.
>>>
>>> Ian
>>>
>>> On Fri, 11 May 2018, 18:48 Kris Johnson, wrote:
>>>
Hello,
I'm attempting to generate an SLD file in python.
And while the output appears valid to me when I load it in as a new
style in Geoserver and click "Validate" I get an error:
> line 17: cvc-complex-type.2.4.a: Invalid content was found starting
> with element 'ogc:Filter'. One of
> '{"http://www.opengis.net/sld":Symbolizer}'
> is expected.
I'm assuming this occurs 18 times--once for each filter.
The filter tag is correctly nested within the rule tag alongside a
symbolizer, so I don't see what the issue is here.
Here's the full SLD:
http://www.opengis.net/ogc";
xmlns:sld="http://www.opengis.net/sld";
xmlns:xlink="http://www.w3.org/1999/xlink";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; version="1.0.0">
my style
White Pine Rule
#f490bd
#000
1
xclass
White Pine
Aspen-Oak Land Rule
#dfb1f9
#000
1
xclass
Aspen-Oak Land
Mixed White Pine and Red Pine Rule
#7a40bc
#000
1
xclass
Mixed White Pine and Red Pine
River Bottom Forest Rule
#6ef46e
#000
1
xclass
River Bottom Forest
Lakes (open water) Rule
#65d14d
#000
1
xclass
Lakes (open water)
Big Woods - Hardwoods (oak, maple, basswood, hickory)
Rule
#5ff47f
#000
1
xclass
Big Woods - Hardwoods (oak, maple, basswood,
hickory)
Wet Prairie Rule
#c746f2
#000
1
Re: [Geoserver-users] Trouble with dynamically generated SLD
The ordering is specified in the XML schema snippet on Page 25 of my copy
of the spec:
Rules contain a Sequence (or ordered list) with above line
symbolizer.
It looks like a call to normalize on the rule should fix the order.
Otherwise you can look to fix the python.
The second easiest way is to ignore the validator (GeoServer is relaxed
about the SLD it will ingest) and proceed.
Ian
On Mon, 14 May 2018 at 15:18, Kris Johnson wrote:
> Hi Ian,
>
> Thanks for the response.
> Your answer is what I was afraid of.
> It's a bit frustrating because I couldn't find any mention of this order
> enforcement for rules in the official OGC specification.
> But, more to the point, the python library I'm using (
> https://github.com/azavea/python-sld) doesn't seem capable of enforcing
> this.
>
> Do you have any suggestions for dynamically creating SLDs (for ingestion
> into Geoserver via REST calls) using python?
>
>
> On Fri, May 11, 2018 at 1:46 PM, Ian Turton wrote:
>
>> As the error message suggests your filter is in the wrong place. It
>> should be at the top of the rule.
>>
>> Ian
>>
>> On Fri, 11 May 2018, 18:48 Kris Johnson, wrote:
>>
>>> Hello,
>>>
>>> I'm attempting to generate an SLD file in python.
>>> And while the output appears valid to me when I load it in as a new
>>> style in Geoserver and click "Validate" I get an error:
>>>
line 17: cvc-complex-type.2.4.a: Invalid content was found starting
with element 'ogc:Filter'. One of
'{"http://www.opengis.net/sld":Symbolizer}'
is expected.
>>>
>>>
>>> I'm assuming this occurs 18 times--once for each filter.
>>> The filter tag is correctly nested within the rule tag alongside a
>>> symbolizer, so I don't see what the issue is here.
>>> Here's the full SLD:
>>>
>>>
>>> http://www.opengis.net/ogc";
>>> xmlns:sld="http://www.opengis.net/sld";
>>> xmlns:xlink="http://www.w3.org/1999/xlink";
>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; version="1.0.0">
>>>
>>> my style
>>>
>>>
>>>
>>> White Pine Rule
>>>
>>>
>>> #f490bd
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> White Pine
>>>
>>>
>>>
>>>
>>> Aspen-Oak Land Rule
>>>
>>>
>>> #dfb1f9
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> Aspen-Oak Land
>>>
>>>
>>>
>>>
>>> Mixed White Pine and Red Pine Rule
>>>
>>>
>>> #7a40bc
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> Mixed White Pine and Red Pine
>>>
>>>
>>>
>>>
>>> River Bottom Forest Rule
>>>
>>>
>>> #6ef46e
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> River Bottom Forest
>>>
>>>
>>>
>>>
>>> Lakes (open water) Rule
>>>
>>>
>>> #65d14d
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> Lakes (open water)
>>>
>>>
>>>
>>>
>>> Big Woods - Hardwoods (oak, maple, basswood, hickory)
>>> Rule
>>>
>>>
>>> #5ff47f
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> Big Woods - Hardwoods (oak, maple, basswood,
>>> hickory)
>>>
>>>
>>>
>>>
>>> Wet Prairie Rule
>>>
>>>
>>> #c746f2
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> Wet Prairie
>>>
>>>
>>>
>>>
>>> Prairie Rule
>>>
>>>
>>> #e552cd
>>>
>>>
>>> #000
>>> 1
>>>
>>>
>>>
>>>
>>> xclass
>>> Prairie
>>>
>>>
>>>
>>>
>>> Undefined R
Re: [Geoserver-users] Trouble with dynamically generated SLD
Hi Ian,
Thanks for the response.
Your answer is what I was afraid of.
It's a bit frustrating because I couldn't find any mention of this order
enforcement for rules in the official OGC specification.
But, more to the point, the python library I'm using (
https://github.com/azavea/python-sld) doesn't seem capable of enforcing
this.
Do you have any suggestions for dynamically creating SLDs (for ingestion
into Geoserver via REST calls) using python?
On Fri, May 11, 2018 at 1:46 PM, Ian Turton wrote:
> As the error message suggests your filter is in the wrong place. It should
> be at the top of the rule.
>
> Ian
>
> On Fri, 11 May 2018, 18:48 Kris Johnson, wrote:
>
>> Hello,
>>
>> I'm attempting to generate an SLD file in python.
>> And while the output appears valid to me when I load it in as a new style
>> in Geoserver and click "Validate" I get an error:
>>
>>> line 17: cvc-complex-type.2.4.a: Invalid content was found starting with
>>> element 'ogc:Filter'. One of '{"http://www.opengis.net/sld":Symbolizer}'
>>> is expected.
>>
>>
>> I'm assuming this occurs 18 times--once for each filter.
>> The filter tag is correctly nested within the rule tag alongside a
>> symbolizer, so I don't see what the issue is here.
>> Here's the full SLD:
>>
>>
>> http://www.opengis.net/ogc";
>> xmlns:sld="http://www.opengis.net/sld";
>> xmlns:xlink="http://www.w3.org/1999/xlink";
>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; version="1.0.0">
>>
>> my style
>>
>>
>>
>> White Pine Rule
>>
>>
>> #f490bd
>>
>>
>> #000
>> 1
>>
>>
>>
>>
>> xclass
>> White Pine
>>
>>
>>
>>
>> Aspen-Oak Land Rule
>>
>>
>> #dfb1f9
>>
>>
>> #000
>> 1
>>
>>
>>
>>
>> xclass
>> Aspen-Oak Land
>>
>>
>>
>>
>> Mixed White Pine and Red Pine Rule
>>
>>
>> #7a40bc
>>
>>
>> #000
>> 1
>>
>>
>>
>>
>> xclass
>> Mixed White Pine and Red Pine
>>
>>
>>
>>
>> River Bottom Forest Rule
>>
>>
>> #6ef46e
>>
>>
>> #000
>> 1
>>
>>
>>
>>
>> xclass
>> River Bottom Forest
>>
>>
>>
>>
>> Lakes (open water) Rule
>>
>>
>> #65d14d
>>
>>
>> #000
>> 1
>>
>>
>>
>>
>> xclass
>> Lakes (open water)
>>
>>
>>
>>
>> Big Woods - Hardwoods (oak, maple, basswood, hickory)
>> Rule
>>
>>
>> #5ff47f
>>
>>
>> #000
>> 1
>>
>>
>>
>>
>> xclass
>> Big Woods - Hardwoods (oak, maple, basswood,
>> hickory)
>>
>>
>>
>>
>> Wet Prairie Rule
>>
>>
>> #c746f2
>>
>>
>> #000
>> 1
>>
>>
>>
>>
>> xclass
>> Wet Prairie
>>
>>
>>
>>
>> Prairie Rule
>>
>>
>> #e552cd
>>
>>
>> #000
>> 1
>>
>>
>>
>>
>> xclass
>> Prairie
>>
>>
>>
>>
>> Undefined Rule
>>
>>
>> #c933f7
>>
>>
>> #000
>> 1
>>
>>
>>
>>
>> xclass
>> Undefined
>>
>>
>>
>>
>> Aspen-Birch (trending to Conifers) Rule
>>
>>
>> #ef7cf9
>>
>>
>> #000
>> 1
>>
>>
>>
>>
>> xclass
>> Aspen-Birch (trending to Conifers)
>>
>>
>>
>>
>> Jack Pine Barrens
Re: [Geoserver-users] Trouble with dynamically generated SLD
As the error message suggests your filter is in the wrong place. It should
be at the top of the rule.
Ian
On Fri, 11 May 2018, 18:48 Kris Johnson, wrote:
> Hello,
>
> I'm attempting to generate an SLD file in python.
> And while the output appears valid to me when I load it in as a new style
> in Geoserver and click "Validate" I get an error:
>
>> line 17: cvc-complex-type.2.4.a: Invalid content was found starting with
>> element 'ogc:Filter'. One of '{"http://www.opengis.net/sld":Symbolizer}'
>> is expected.
>
>
> I'm assuming this occurs 18 times--once for each filter.
> The filter tag is correctly nested within the rule tag alongside a
> symbolizer, so I don't see what the issue is here.
> Here's the full SLD:
>
>
> http://www.opengis.net/ogc";
> xmlns:sld="http://www.opengis.net/sld";
> xmlns:xlink="http://www.w3.org/1999/xlink";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; version="1.0.0">
>
> my style
>
>
>
> White Pine Rule
>
>
> #f490bd
>
>
> #000
> 1
>
>
>
>
> xclass
> White Pine
>
>
>
>
> Aspen-Oak Land Rule
>
>
> #dfb1f9
>
>
> #000
> 1
>
>
>
>
> xclass
> Aspen-Oak Land
>
>
>
>
> Mixed White Pine and Red Pine Rule
>
>
> #7a40bc
>
>
> #000
> 1
>
>
>
>
> xclass
> Mixed White Pine and Red Pine
>
>
>
>
> River Bottom Forest Rule
>
>
> #6ef46e
>
>
> #000
> 1
>
>
>
>
> xclass
> River Bottom Forest
>
>
>
>
> Lakes (open water) Rule
>
>
> #65d14d
>
>
> #000
> 1
>
>
>
>
> xclass
> Lakes (open water)
>
>
>
>
> Big Woods - Hardwoods (oak, maple, basswood, hickory)
> Rule
>
>
> #5ff47f
>
>
> #000
> 1
>
>
>
>
> xclass
> Big Woods - Hardwoods (oak, maple, basswood,
> hickory)
>
>
>
>
> Wet Prairie Rule
>
>
> #c746f2
>
>
> #000
> 1
>
>
>
>
> xclass
> Wet Prairie
>
>
>
>
> Prairie Rule
>
>
> #e552cd
>
>
> #000
> 1
>
>
>
>
> xclass
> Prairie
>
>
>
>
> Undefined Rule
>
>
> #c933f7
>
>
> #000
> 1
>
>
>
>
> xclass
> Undefined
>
>
>
>
> Aspen-Birch (trending to Conifers) Rule
>
>
> #ef7cf9
>
>
> #000
> 1
>
>
>
>
> xclass
> Aspen-Birch (trending to Conifers)
>
>
>
>
> Jack Pine Barrens and Openings Rule
>
>
> #ff5ebe
>
>
> #000
> 1
>
>
>
>
> xclass
> Jack Pine Barrens and Openings
>
>
>
>
> Mixed Hardwood and Pine (Maple, White Pine, Basswood,
> etc) Rule
>
>
> #66dd9b
>
>
> #000
> 1
>
>
>
>
> xclass
> Mixed Hardwood and Pine (Maple, White Pine,
> Basswood, etc)
>
>
>
>
>
[Geoserver-users] Trouble with dynamically generated SLD
Hello,
I'm attempting to generate an SLD file in python.
And while the output appears valid to me when I load it in as a new style
in Geoserver and click "Validate" I get an error:
> line 17: cvc-complex-type.2.4.a: Invalid content was found starting with
> element 'ogc:Filter'. One of '{"http://www.opengis.net/sld":Symbolizer}'
> is expected.
I'm assuming this occurs 18 times--once for each filter.
The filter tag is correctly nested within the rule tag alongside a
symbolizer, so I don't see what the issue is here.
Here's the full SLD:
http://www.opengis.net/ogc";
xmlns:sld="http://www.opengis.net/sld";
xmlns:xlink="http://www.w3.org/1999/xlink";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; version="1.0.0">
my style
White Pine Rule
#f490bd
#000
1
xclass
White Pine
Aspen-Oak Land Rule
#dfb1f9
#000
1
xclass
Aspen-Oak Land
Mixed White Pine and Red Pine Rule
#7a40bc
#000
1
xclass
Mixed White Pine and Red Pine
River Bottom Forest Rule
#6ef46e
#000
1
xclass
River Bottom Forest
Lakes (open water) Rule
#65d14d
#000
1
xclass
Lakes (open water)
Big Woods - Hardwoods (oak, maple, basswood,
hickory) Rule
#5ff47f
#000
1
xclass
Big Woods - Hardwoods (oak, maple,
basswood, hickory)
Wet Prairie Rule
#c746f2
#000
1
xclass
Wet Prairie
Prairie Rule
#e552cd
#000
1
xclass
Prairie
Undefined Rule
#c933f7
#000
1
xclass
Undefined
Aspen-Birch (trending to Conifers) Rule
#ef7cf9
#000
1
xclass
Aspen-Birch (trending to Conifers)
Jack Pine Barrens and Openings Rule
#ff5ebe
#000
1
xclass
Jack Pine Barrens and Openings
Mixed Hardwood and Pine (Maple, White Pine,
Basswood, etc) Rule
#66dd9b
#000
1
xclass
Mixed Hardwood and Pine (Maple, White Pine,
Basswood, etc)
Aspen-Birch (trending to hardwoods) Rule
#882dd8
#000
1
xclass
Aspen-Birch (trending to hardwoods)
Brush Prairie Rule
#8effb2
#000
1
xclass
Brush Prairie
Pine Flats (Hemlock, Spruce, Fir, White Pine,
Aspen
