[mapserver-users] php-mapscript problem and symbolname trying to open a file?

[thomas bonfort]

c.f. http://osgeo-org.1560.n6.nabble.com/msLoadMSRasterBufferFromFile-General-error-message-unable-to-open-file-tc4984932.html

--
thomas

On Fri, Jul 6, 2012 at 10:33 AM, Ben Madin
<lists at remoteinformation.com.au> wrote:
> G'day all,
>
> I'm not sure if this is two problems, or the second problem is a result of the first. The second problem is that I have a mapfile with multiple sections that look like :
>
>    CLASS
>       NAME "Sentinel Positive"
>       EXPRESSION "SentPos"
>       STYLE
>         ANGLE 0
>         COLOR 220 20 40
>         OFFSET 0 0
>         SIZE 8
>         SYMBOL "circle"
>       END # STYLE
>     END # CLASS
>
>
> where symbol is :
>
>  SYMBOL # 1
>   NAME 'circle'
>   TYPE ELLIPSE
>   POINTS 1 1 END
>   FILLED TRUE
> END
>
>
> and when I try to open it, I get :
>
> # shp2img -m nampa4f2267cb1afaed507c167efa264946dBLU.map -o test.png
> msDrawMap(): Image handling error. Failed to draw layer named 'BLU'. <br>
> msLoadMSRasterBufferFromFile(): General error message. unable to open file /usr/local/www/apache22/data/system/mapserver/maps/tmpmapfiles/./circle for reading <br>
>
>
> I know that SYMBOL can be a name (in the symbol file) or a filename, but clearly it is getting confused.
>
> The first problem is that this file is one of several that is meant to be generated by a looping structure in php-mapscript, and I am getting :
>
> [Fri Jul 06 18:08:13 2012] [notice] child pid 74615 exit signal Abort trap (6)
> Assertion failed: (pixmap->type == MS_BUFFER_BYTE_RGBA), function agg2RenderPixmapSymbol, file mapagg.cpp, line 464.
> [Fri Jul 06 18:08:57 2012] [notice] child pid 74300 exit signal Abort trap (6)
>
>
> errors when I try to build the layers (this is the only one that builds). I'm a little short on ideas as to where to go next.
>
> this is :
>
> MapServer version 6.0.3 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG SUPPORTS=PROJ SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=ICONV SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=GEOS INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE
>
> Server version: Apache/2.2.22 (FreeBSD)
>
> PHP 5.4.4 (cli) (built: Jun 20 2012 07:13:50)
>
> FreeBSD  FreeBSD 8.2-RELEASE-p4   amd64
>
>
> cheers
>
> Ben
>
>
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