[mapserver-users] Point Queries Hanging

Ballard,Lowell LBallard at YesVirginia.org
Tue Aug 21 15:47:46 EDT 2001


MS 3.5 nightly from today
RH 7.1
 
If you query an area where points are grouped tightly you get the correct
behavior.  Poly and line features seem to work ok.
 
If you click on a point that is somewhat isolated...the server hangs.
 
Nothing interesting in the apache logs.  Saw some related post on the
listserv archive but no resolution.
 
http://gis.vedp.org/cgi-bin/mapserv35?mode=browse&layer=buildings&layer=coun
ties&layer=spot2001&zoomdir=0&zoomsize=3&imgxy=299.5+250&imgext=174222.22222
1+171734.167340+184098.765431+179972.850473&map=%2Fusr%2Flocal%2Fapache%2Fht
docs%2Fvedp_maps%2Fvedp.map&savequery=true&mapext=shapes&img.x=322&img.y=243
 
.map layer:
 
LAYER
  NAME buildings
  TYPE POINT
  DATA bldg
  STATUS ON
  CLASSITEM "bldg_no"
  LABELITEM "bldg_no"
  MAXSCALE 100000
  LABELMAXSCALE 25000
  HEADER buildings_header.html
  TOLERANCE 10
  CLASS
    NAME Buildings
    EXPRESSION /./
    SYMBOL 'square'
    SIZE 5
    COLOR 0 0 255
    TEMPLATE buildings.html
    LABEL
        SIZE 8
        MINSIZE 2
        MAXSIZE 8
        COLOR 0 0 0
        OFFSET 3 0
        BACKGROUNDCOLOR 245 240 219
       BACKGROUNDSHADOWSIZE 4 4
       BACKGROUNDSHADOWCOLOR 0 0 0
        TYPE TRUETYPE
        POSITION lr
        FONT tahoma
        ANTIALIAS
        BUFFER 1
      END
  END
END
 
 
 
Lowell Ballard
Unix/Database Administrator
Virginia Economic Development Partnership
901 E. Byrd St., Richmond, Va. 23218
http://gis.vedp.org
 
 
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