[Tilecache] Segmentation fault ERROR when run tilecache_seed.py

petrus-v petrus-v at hotmail.fr
Wed Dec 9 18:04:38 EST 2009


Hi all,

I'm getting the same error.

the install success and I get tile when I visit:
http://example.com/yourdir/tilecache.cgi/1.0.0/basic/0/0/0.png

then I test a Mapnik layer
tilecache.cfg:
  [basic_mapnik]
  type=MapnikLayer
   mapfile=/var/www/wms/data/xml_mapnik/world/world_styles.xml

which refer to a simple example from mapnik using borderline
world_styles.xml:
  <?xml version="1.0" encoding="utf-8"?>
  <!DOCTYPE Map>
  <Map bgcolor="steelblue" srs="+proj=latlong +datum=WGS84">

    <Style name="My Style">
      <Rule>
        <PolygonSymbolizer>
          <CssParameter name="fill">#f2eff9</CssParameter>
        </PolygonSymbolizer>
        <LineSymbolizer>
          <CssParameter name="stroke">rgb(90%,50%,20%)</CssParameter>
          <CssParameter name="stroke-width">0.1</CssParameter>
        </LineSymbolizer>
      </Rule>
    </Style>

    <Layer name="world" srs="+proj=latlong +datum=WGS84">
      <StyleName>My Style</StyleName>
      <Datasource>
        <Parameter name="type">shape</Parameter>
        <Parameter
name="file">/var/www/wms/data/shp/world/world_borders</Parameter>
      </Datasource>
    </Layer>
  </Map>

then I visit: 
http://example.com/yourdir/tilecache.cgi/1.0.0/basic_mapnik/0/0/0.png
And I get error 500: Internal Server Error
find in the error.log: [Wed Dec 09 23:41:59 2009] [error] [client
192.168.1.135] Premature end of script headers: tilecache.cgi

so I install every things to get TileCache Running Standalone under WSG
then I visit: http://hostname:8080/1.0.0/basic/0/0/0.png I get tile
and change to my mapnik layer
http://hostname:8080/1.0.0/basic_mapnik/0/0/0.png

In the console get the "Segmentation fault" and the server is down...
I also get the error on seeding tile when I run the command:
tilecache_seed.py
Is someone have any idea?

this is my config:
ubuntu server 9.10 (64-bit)
tilecache2.10




Alphatran wrote:
> 
> Dear all members of TileCache Board,
> 
> The last time, I configure and run TileCache perfectly. But I'm not lucky
> at this time
> 
> When I run the command: tilecache_seed.py mytilecachelayername 0 5
> 
> It said: "Segmentation fault", no more no less !
> 
> I have search through the www but this error may be not popular. I hope
> you have experienced on this problem
> 
> Please help me!
> 

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