Hi,<br><br>I had the similar issue long time ago with v5.2 that was caused by some features being actually not simple polygons but lines/complex polygons with arcs.<br>I am not sure if this can be the issue you've got, anyway, if everything else (memory, libs, etc.) seems to be ok, make sure the data is "well".<br>
<br>regards, michael<br><br><div class="gmail_quote">On Mon, Nov 7, 2011 at 3:33 PM, vaibhavgarg <span dir="ltr"><<a href="mailto:vaibhavkumargarg@gmail.com">vaibhavkumargarg@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi,<br>
<br>
I am trying to get MS4W to dish out tile for use in google maps as overlay.<br>
<br>
I was successful in making it work with a sample data set but when pointing<br>
it to the full set, it crashes:<br>
<br>
Windows 7 Event Log:<br>
/Faulting application name: mapserv.exe, version: 0.0.0.0, time stamp:<br>
0x4e1c9886<br>
Faulting module name: libmap.dll, version: 0.0.0.0, time stamp: 0x4e1c9885<br>
Exception code: 0xc0000005<br>
Fault offset: 0x00005db6<br>
Faulting process id: 0xc2c<br>
Faulting application start time: 0x01cc9d49ca7b11ac<br>
Faulting application path: C:\ms4w\Apache\cgi-bin\mapserv.exe<br>
Faulting module path: C:\ms4w\Apache\cgi-bin\libmap.dll<br>
Report Id: 0c7e2d19-093d-11e1-8aea-0025228983f5/<br>
<br>
Apache Log:<br>
/[Mon Nov 07 13:02:14 2011] [error] [client 117.201.84.121] Premature end of<br>
script headers: mapserv.exe/<br>
<br>
The machine is Windows 7 Home Premium SP1 x64, Core i5 2500K 3.30Ghz, 8GB<br>
Ram, Lots of disk space<br>
<br>
The OS is fresh install, MS4W is fresh too.<br>
<br>
The Tile URL looks like this:<br>
/<a href="http://localhost/cgi-bin/mapserv.exe?map=C:/ms4w/apps/hampshire/Hampshire.map&layers=HampshireAreas%20HampshirePoints%20HampshireLines&mode=tile&tilemode=gmap&tile=129599+87740+18/" target="_blank">http://localhost/cgi-bin/mapserv.exe?map=C:/ms4w/apps/hampshire/Hampshire.map&layers=HampshireAreas%20HampshirePoints%20HampshireLines&mode=tile&tilemode=gmap&tile=129599+87740+18/</a><br>
<br>
Dataset is .SHP format and about 30GB in size.<br>
<br>
<br>
*Map File:*The only change in the small data set and the full data set's map<br>
files is the path to the data files. Rest of it is exactly the same.<br>
<br>
/MAP<br>
NAME WMS_Server<br>
SIZE 256 256<br>
UNITS METERS<br>
EXTENT 399353.025466 117022.852602 399809.101028 117313.950158<br>
FONTSET 'fonts.txt'<br>
SYMBOLSET 'symbols.txt'<br>
STATUS ON<br>
PROJECTION<br>
"proj=merc"<br>
"a=6378137"<br>
"b=6378137"<br>
"lat_ts=0.0"<br>
"lon_0=0.0"<br>
"x_0=0.0"<br>
"y_0=0"<br>
"k=1.0"<br>
"units=m"<br>
"nadgrids=@null"<br>
"no_defs"<br>
END<br>
IMAGECOLOR 255 255 255<br>
IMAGEQUALITY 95<br>
IMAGETYPE png<br>
OUTPUTFORMAT<br>
NAME png<br>
DRIVER 'GD/PNG'<br>
MIMETYPE 'image/png'<br>
IMAGEMODE RGB<br>
EXTENSION 'png'<br>
END<br>
LEGEND<br>
IMAGECOLOR 255 255 255<br>
STATUS ON<br>
KEYSIZE 18 12<br>
LABEL<br>
TYPE BITMAP<br>
SIZE MEDIUM<br>
COLOR 0 0 89<br>
END<br>
END<br>
WEB<br>
IMAGEPATH '/tmp/ms_tmp/'<br>
IMAGEURL '/tmp/'<br>
METADATA<br>
'wms_title' 'Hampshire'<br>
'wms_onlineresource'<br>
'<a href="http://localhost/cgi-bin/mapserv.exe?map=C:/ms4w/apps/gmap/htdocs/hampshire.map" target="_blank">http://localhost/cgi-bin/mapserv.exe?map=C:/ms4w/apps/gmap/htdocs/hampshire.map</a>'<br>
'wms_srs' 'EPSG:4326'<br>
'wms_enable_request' '*'<br>
END<br>
TEMPLATE 'fooOnlyForWMSGetFeatureInfo'<br>
END<br>
<br>
LAYER<br>
NAME 'HampshireAreas'<br>
TYPE POLYGON<br>
DEBUG ON<br>
TEMPLATE fooOnlyForWMSGetFeatureInfo<br>
DATA 'C:/ms4w/apps/Hampshire/HampshireAreas.shp'<br>
METADATA<br>
'wms_title' 'HampshireAreas'<br>
END<br>
PROJECTION<br>
"proj=tmerc"<br>
"lat_0=49"<br>
"lon_0=-2"<br>
"k=0.9996012717"<br>
"x_0=400000"<br>
"y_0=-100000"<br>
"ellps=airy"<br>
"datum=OSGB36"<br>
"units=m"<br>
"no_defs"<br>
END<br>
STATUS DEFAULT<br>
CLASSITEM 'osgb:theme'<br>
CLASS<br>
NAME "default"<br>
EXPRESSION ""<br>
STYLE<br>
WIDTH 0.91<br>
OUTLINECOLOR 0 0 0<br>
COLOR 179 225 155<br>
END<br>
END<br>
/[more style classes and two layers removed for clarity, ful MAP file<br>
attached<br>
<a href="http://osgeo-org.1803224.n2.nabble.com/file/n6970353/Hampshire.map.txt" target="_blank">http://osgeo-org.1803224.n2.nabble.com/file/n6970353/Hampshire.map.txt</a><br>
Hampshire.map.txt ]/<br>
END<br>
END<br>
/<br>
<br>
*Please help! *<br>
<br>
Regards,<br>
<br>
Vaibhav Garg<br>
<span class="HOEnZb"><font color="#888888"><br>
--<br>
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</font></span></blockquote></div><br>