[mapserver-users] getmap request with SLD failing after upgrade to 5.6.0

Wed Mar 3 04:12:48 EST 2010

List,

Is it known what is the latest mapserver version that does not have this 
bug?

MArco

Bart van den Eijnden schreef:
> Marco,
>
> filter code is used by both WFS and SLD WMS.
>
> The second = is not necessary, =, == and eq are the same for strings.
>
> Best regards,
> Bart
>
> On Mar 3, 2010, at 10:01 AM, DeDuikertjes wrote:
>
>   
>> Bart,
>>
>> The ticket refers to WFS OCG filter rgex tests for numeric values.
>> So, it seems to extend to WMS as well (need to expand the ticket ?).
>>
>> Does this mean that I have te wait for this to be fixed, and then packaged in FGS?
>> (mapserver compilation is something I cannot do).
>>
>> Now to check that I understand well:
>> The expression which is generated on the basis of the SLD should not read:
>>
>> EXPRESSION ([geoidn] = NL.IMRO.0184.EP127818521-00)
>>
>> but should read:
>>
>> EXPRESSION ("[geoidn]" == "NL.IMRO.0184.EP127818521-00")
>>
>> Note the two sets of double quotes and the second = 
>>
>> MArco
>>
>>
>>
>> Bart van den Eijnden schreef:
>>     
>>> Then I fear you have run into (like myself):
>>>
>>> http://trac.osgeo.org/mapserver/ticket/3289
>>>
>>> Assefa can confirm this. Btw the fix was only done in trunk, should it not be done in the 5.6 branch as well?
>>>
>>> Best regards,
>>> Bart
>>>
>>> On Mar 3, 2010, at 9:41 AM, DeDuikertjes wrote:
>>>
>>>  
>>>       
>>>> Bart,
>>>>
>>>> I've tried to do so, no difference in either error file or temporary mapfile expressions
>>>>
>>>> MArco
>>>>
>>>> Bart van den Eijnden schreef:
>>>>    
>>>>         
>>>>> It seems Mapserver does not treat your column as a character column, try using the following METADATA on your source layer (so not in the temporary MAP file):
>>>>>
>>>>> "gml_geoidn_type" "Character"
>>>>>
>>>>> Best regards,
>>>>> Bart
>>>>>
>>>>> On Mar 3, 2010, at 8:52 AM, DeDuikertjes wrote:
>>>>>
>>>>>       
>>>>>           
>>>>>> Bart,
>>>>>>
>>>>>> Thanks for the suggestion. I've opened up the temporary MAP file. A layer definition from this file is (there are a LOT more like that):
>>>>>>
>>>>>> LAYER
>>>>>> CONNECTION "host=xxxxxxx user=xxxxx dbname=xxxxxxx"
>>>>>> CONNECTIONTYPE POSTGIS
>>>>>> DATA 'tc_punt_geometry from "NL.IMRO.0184.Zeewijkfase4-0201_aggregated" using unique oid using srid=28992'
>>>>>> DUMP TRUE
>>>>>> GROUP "query"
>>>>>> METADATA
>>>>>>   "wms_srs" "EPSG:28992 EPSG:900913 EPSG:4326"
>>>>>>   "ows_feature_id"  "geoidn"
>>>>>>   "ows_group_title" "query"
>>>>>>   "ows_extent"      "170861.5122 520007.0618 171570.1698 520546.6582"
>>>>>>   "gml_exclude_items"       "tc_multi_geometry,tc_vlak_geometry,tc_lijn_geometry,tc_punt_geometry"
>>>>>>   "ows_title"       "query_punt"
>>>>>>   "gml_include_items"       "all"
>>>>>>   "ows_exclude_items"       "all"
>>>>>> END
>>>>>> NAME "query_punt"
>>>>>> PROCESSING "CLOSE_CONNECTION=DEFER"
>>>>>> PROJECTION
>>>>>>   "init=epsg:28992"
>>>>>> END
>>>>>> STATUS ON
>>>>>> TEMPLATE "query.html"
>>>>>> TYPE POLYGON
>>>>>> UNITS METERS
>>>>>> CLASS
>>>>>>   NAME "Unknown"
>>>>>>   EXPRESSION ([geoidn] = NL.IMRO.0184.EP127818521-00)
>>>>>>   STYLE
>>>>>>     ANGLE 360
>>>>>>     COLOR 255 0 255
>>>>>>     OPACITY 40
>>>>>>     SIZE 2
>>>>>>     SYMBOL "sld_line_symbol"
>>>>>>     WIDTH 1
>>>>>>   END
>>>>>>   STYLE
>>>>>>     ANGLE 360
>>>>>>     COLOR 255 0 255
>>>>>>     OPACITY 40
>>>>>>     SYMBOL 0
>>>>>>     WIDTH 1
>>>>>>   END
>>>>>>   STYLE
>>>>>>     ANGLE 360
>>>>>>     OPACITY 40
>>>>>>     OUTLINECOLOR 255 0 255
>>>>>>     SIZE 2
>>>>>>     SYMBOL "sld_line_symbol"
>>>>>>     WIDTH 1
>>>>>>   END
>>>>>> END
>>>>>> END
>>>>>>
>>>>>> MArco
>>>>>>
>>>>>>
>>>>>>
>>>>>> Bart van den Eijnden schreef:
>>>>>>           
>>>>>>             
>>>>>>> Hi Marco,
>>>>>>>
>>>>>>> Mapserver has saved a temporary MAP file, please open it up and check if something is wrong in there, or post the LAYER definition to the  mailing list.
>>>>>>>
>>>>>>>                
>>>>>>>               
>>>>>>>> /var/www/cgi-bin/../html/viewerfabriek-alpha/data/vf_80.101.100.35_check/4b8d40f7e0787/4b8e0df9_52ef_0._sld.map
>>>>>>>>                      
>>>>>>>>                 
>>>>>>> Best regards,
>>>>>>> Bart
>>>>>>>
>>>>>>> On Mar 3, 2010, at 8:30 AM, DeDuikertjes wrote:
>>>>>>>
>>>>>>>                
>>>>>>>               
>>>>>>>> Thank you,
>>>>>>>>
>>>>>>>> I've did as you said, but can't get a clue on what's going on.
>>>>>>>> The error file shows:
>>>>>>>>
>>>>>>>> [Wed Mar  3 08:21:29 2010].677158 msApplySLD(): Map file after SLD was applied /var/www/cgi-bin/../html/viewerfabriek-alpha/data/vf_80.101.100.35_check/4b8d40f7e0787/4b8e0df9_52ef_0._sld.map[Wed Mar  3 08:21:29 2010].731599 msyyparse(): Expression parser error. syntax error
>>>>>>>> [Wed Mar  3 08:21:29 2010].731628 msEvalExpression: Expression parser error. Failed to parse expression: NL.IMRO.0184.BA127909736-00 = NL.IMRO.0184.EP127818521-00
>>>>>>>> [Wed Mar  3 08:21:29 2010].731649 msyyparse(): Expression parser error. syntax error
>>>>>>>> And a lot more of these expression errors.
>>>>>>>> Then followed by
>>>>>>>> [Wed Mar  3 08:21:29 2010].745454 msDrawMap(): Layer 0 (query_vlak), 0.029s
>>>>>>>> [Wed Mar  3 08:21:29 2010].747286 msDrawMap(): Layer 1 (query_lijn), 0.002s
>>>>>>>> [Wed Mar  3 08:21:29 2010].749832 msDrawMap(): Layer 2 (query_punt), 0.003s
>>>>>>>> [Wed Mar  3 08:21:29 2010].750760 msDrawMap(): Drawing Label Cache, 0.000s
>>>>>>>> [Wed Mar  3 08:21:29 2010].750771 msDrawMap() total time: 0.046s
>>>>>>>> [Wed Mar  3 08:21:29 2010].999507 msSaveImage() total time: 0.249s
>>>>>>>> [Wed Mar  3 08:21:29 2010].999706 mapserv request processing time (msLoadMap not incl.): 0.336s
>>>>>>>> [Wed Mar  3 08:21:29 2010].999723 msFreeMap(): freeing map at 0x81bf400.
>>>>>>>>
>>>>>>>> What is going wrong?
>>>>>>>>
>>>>>>>> MArco
>>>>>>>>
>>>>>>>>
>>>>>>>> Yewondwossen Assefa schreef:
>>>>>>>>                      
>>>>>>>>                 
>>>>>>>>> Hi There,
>>>>>>>>>
>>>>>>>>> One way to debug would be to set your map file in debug, something like this:
>>>>>>>>> CONFIG  "MS_ERRORFILE" "f:/msapps/gmap-ms40/htdocs/gmap.log"
>>>>>>>>> DEBUG 5
>>>>>>>>> and check the logs. It should show you the map file after the sld has been applied. That might give a  hint on what went wrong.
>>>>>>>>>
>>>>>>>>> best regards,
>>>>>>>>>
>>>>>>>>> DeDuikertjes wrote:
>>>>>>>>>                            
>>>>>>>>>                   
>>>>>>>>>> Hi List,
>>>>>>>>>>
>>>>>>>>>> Finally I managed to upgrade mapserver 5.1-dev (FWTools) to 5.6.0 (FGS).
>>>>>>>>>> I use it as a WMS. Everything looks fine, but I've one anoying problem:
>>>>>>>>>>
>>>>>>>>>> When I do a getmap-request with an SLD I get an empty image back, while
>>>>>>>>>> 5.1-dev gives me a proper result.
>>>>>>>>>> Other getmap requests work fine.
>>>>>>>>>> I tested this several times by swapping the old mapserv executable with
>>>>>>>>>> the new one.
>>>>>>>>>>
>>>>>>>>>> an example of a getmap request which fails on 5.6.0 and succeeds in
>>>>>>>>>> 5.1-dev is:
>>>>>>>>>> https://85.12.17.114/cgi-bin/mapserv?map=../html/viewerfabriek-alpha/data/vf_80.101.100.35_check/4b8d40f7e0787/NL.IMRO.0184.Zeewijkfase4-0201.map&LAYERS=query&FORMAT=png&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&SLD_BODY=%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22utf-8%22%3F%3E%3Csld%3AStyledLayerDescriptor%20version%3D%221.0.0%22%3E%3Csld%3ANamedLayer%3E%3Csld%3AName%3Equery%3C%2Fsld%3AName%3E%3Csld%3AUserStyle%3E%3Csld%3AName%3Equery%3C%2Fsld%3AName%3E%3Csld%3AFeatureTypeStyle%3E%3Csld%3ARule%3E%3Cogc%3AFilter%3E%3Cogc%3APropertyIsEqualTo%3E%3Cogc%3APropertyName%3Egeoidn%3C%2Fogc%3APropertyName%3E%3Cogc%3ALiteral%3ENL.IMRO.0184.EP127818521-00%3C%2Fogc%3ALiteral%3E%3C%2Fogc%3APropertyIsEqualTo%3E%3C%2Fogc%3AFilter%3E%3Csld%3APolygonSymbolizer%3E%3Csld%3AFill%3E%3Csld%3ACssParameter%20name%3D%22fill%22%3E%23FF00FF%3C%2Fsld%3ACssParameter%3E%3Csld%3ACssParameter%20name%3D%22fill-opacity%22%3E0.4%3C%2Fsld%3ACssParameter%3 E%3C%2Fsld%3AFill%3E%3Csld%3AStroke%3E%3Csld%3ACssParameter%20name%3D%22stroke%22%3E%23FF00FF%3C%2Fsld%3ACssParameter%3E%3Csld%3ACssParameter%20name%3D%22stroke-opacity%22%3E0.4%3C%2Fsld%3ACssParameter%3E%3Csld%3ACssParameter%20name%3D%22stroke-width%22%3E2%3C%2Fsld%3ACssParameter%3E%3C%2Fsld%3AStroke%3E%3C%2Fsld%3APolygonSymbolizer%3E%3Csld%3ALineSymbolizer%3E%3Csld%3AStroke%3E%3Csld%3ACssParameter%20name%3D%22stroke%22%3E%23FF00FF%3C%2Fsld%3ACssParameter%3E%3Csld%3ACssParameter%20name%3D%22stroke-opacity%22%3E0.4%3C%2Fsld%3ACssParameter%3E%3Csld%3ACssParameter%20name%3D%22stroke-width%22%3E2%3C%2Fsld%3ACssParameter%3E%3C%2Fsld%3AStroke%3E%3C%2Fsld%3ALineSymbolizer%3E%3C%2Fsld%3ARule%3E%3C%2Fsld%3AFeatureTypeStyle%3E%3C%2Fsld%3AUserStyle%3E%3C%2Fsld%3ANamedLayer%3E%3C%2Fsld%3AStyledLayerDescriptor%3E&SRS=EPSG%3A900913&BBOX=625312.21905694,6921632.3781404,627462.0104771,6922637.4056294&WIDTH=1800&HEIGHT=841 any help greatly appreciated, MArco
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> _______________________________________________
>>>>>>>>>> mapserver-users mailing list
>>>>>>>>>> mapserver-users at lists.osgeo.org
>>>>>>>>>> http://lists.osgeo.org/mailman/listinfo/mapserver-users
>>>>>>>>>>
>>>>>>>>>>                                  
>>>>>>>>>>                     
>>>>>>>>>                            
>>>>>>>>>                   
>>>>>>>> _______________________________________________
>>>>>>>> mapserver-users mailing list
>>>>>>>> mapserver-users at lists.osgeo.org
>>>>>>>> http://lists.osgeo.org/mailman/listinfo/mapserver-users
>>>>>>>>
>>>>>>>>                      
>>>>>>>>                 
>>>>>>>                
>>>>>>>               
>>>>>>           
>>>>>>             
>>>>>       
>>>>>           
>>>>    
>>>>         
>>>  
>>>       
>>     
>
>
>   