[mapserver-users] 3.6.3 Compile problems/errors
Steven Bowden
steveb@bundaberg.qld.gov.au
10 Oct 2002 09:16:40 +1000
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Daniel,
I have got IMAGEPATH and IMAGETMP set in the map file. Here is the
extract from my map file
WEB
LOG /var/www/html/blis/blis.log
IMAGEPATH "/var/www/html/tmp/"
IMAGEURL "/tmp/"
METADATA
WMS_TITLE "BLIS"
WMS_ABSTRACT "This is the BLIS (Bundaberg Land Information System)."
WMS_ACCESSCONSTRAINTS none
END
END
I changed the working path (/var/www/html/blis) to writable and it then
saved the tmp images to this directory even though IMAGEPATH was was set
to /var/www/html/tmp/ in the map file.
Any thoughts?
Steve
On Thu, 2002-10-10 at 02:05, Daniel Morissette wrote:
Nothing has changed between 3.6.2 and 3.6.3 that would explain this.
I see that the path to the temporary png file in the error message is
not absolute which means that MapScript is trying to write the temp png
file to the current working directory. So perhaps you get this error
because the working directory of your script (var/www/html/blis/ ?) is
read-only. I would suggest that you make sure that your IMAGEPATH is
set in your mapfile and uses an absolute path to the location of your
temporary images directory and that this directory is writable by the
web user.
Daniel
> Steven Bowden wrote:
>
> Hi List,
> I just tried to upgrade to 3.6.3 and received the following error when
> I tried to access my application:
>
> Warning: MapServer Error in msSaveImage(): (1034121816212081.png) in
> /var/www/html/blis/blis.phpm on line 217
>
> Fatal error: Failed writing image to 1034121816212081.png in
> /var/www/html/blis/blis.phpm on line 217
>
> The relevant code from my php mapscript is
> $image=$map->draw();
> $image_url=$image->saveWebImage($config[image_type],1,1,$config[image_quality]);
>
> The mapserver configuration options that I used to compile this
> version were exactly the same as the ones that I used to compile 3.6.2
> which works without any problem. Here are the options that I used:
> ./configure --with-proj --with-wmsclient --with-libwww --with-gdal
> --enable-runpath --with-php=../php-4.1.2 --without-tif --with-gd
> --with-postgis --with-freetype=/usr/include --enable-force-freetype1
>
> I am running mapserver on RedHat 7.3 and using php 4.1.2.
> Anyone got any hints on what the problem could be?
> I think it is something to do with the php_mapscript.so because I
> reverted back to the php_mapscript.so compiled with 3.6.2 and the
> mapserv 3.6.3 cgi and it doesn't produce the error.
>
> Regards
> Steve
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Daniel,
<BR>
I have got IMAGEPATH and IMAGETMP set in the map file. Here is the extract from my map file
<BR>
WEB
<BR>
LOG /var/www/html/blis/blis.log
<BR>
IMAGEPATH "/var/www/html/tmp/"
<BR>
IMAGEURL "/tmp/"
<BR>
METADATA
<BR>
WMS_TITLE "BLIS"
<BR>
WMS_ABSTRACT "This is the BLIS (Bundaberg Land Information System)."
<BR>
WMS_ACCESSCONSTRAINTS none
<BR>
END
<BR>
END
<BR>
<BR>
I changed the working path (/var/www/html/blis) to writable and it then saved the tmp images to this directory even though IMAGEPATH was was set to /var/www/html/tmp/ in the map file.
<BR>
<BR>
Any thoughts?
<BR>
Steve
<BR>
<BR>
On Thu, 2002-10-10 at 02:05, Daniel Morissette wrote:
<BLOCKQUOTE>
<PRE><FONT COLOR="#737373"><FONT SIZE="3"><I>Nothing has changed between 3.6.2 and 3.6.3 that would explain this.</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I></FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>I see that the path to the temporary png file in the error message is</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>not absolute which means that MapScript is trying to write the temp png</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>file to the current working directory. So perhaps you get this error</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>because the working directory of your script (var/www/html/blis/ ?) is</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>read-only. I would suggest that you make sure that your IMAGEPATH is</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>set in your mapfile and uses an absolute path to the location of your</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>temporary images directory and that this directory is writable by the</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>web user.</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I></FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>Daniel</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I></FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I></FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> Steven Bowden wrote:</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> </FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> Hi List,</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> I just tried to upgrade to 3.6.3 and received the following error when</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> I tried to access my application:</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> </FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> Warning: MapServer Error in msSaveImage(): (1034121816212081.png) in</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> /var/www/html/blis/blis.phpm on line 217</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> </FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> Fatal error: Failed writing image to 1034121816212081.png in</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> /var/www/html/blis/blis.phpm on line 217</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> </FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> The relevant code from my php mapscript is</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> $image=$map->draw();</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> $image_url=$image->saveWebImage($config[image_type],1,1,$config[image_quality]);</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> </FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> The mapserver configuration options that I used to compile this</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> version were exactly the same as the ones that I used to compile 3.6.2</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> which works without any problem. Here are the options that I used:</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> ./configure --with-proj --with-wmsclient --with-libwww --with-gdal</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> --enable-runpath --with-php=../php-4.1.2 --without-tif --with-gd</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> --with-postgis --with-freetype=/usr/include --enable-force-freetype1</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> </FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> I am running mapserver on RedHat 7.3 and using php 4.1.2.</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> Anyone got any hints on what the problem could be?</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> I think it is something to do with the php_mapscript.so because I</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> reverted back to the php_mapscript.so compiled with 3.6.2 and the</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> mapserv 3.6.3 cgi and it doesn't produce the error.</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> </FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> Regards</FONT></FONT></I>
<FONT COLOR="#737373"><FONT SIZE="3"><I>> Steve</FONT></FONT></I>
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