[ms4w-users] ArcSDE connection
janos.gonzales at gmail.com
Fri Mar 16 17:08:30 EST 2007
I have "C:\ArcGIS\ArcSDE\bin" in my system path and I seem to be
making the connection to SDE.
When I run mapserver through the command line, like so:
mapserv.exe QUERY_STRING="map=test.map&layer=sdelayer ..."
I get the output that would normally go into an html page. If I check
the output directory I see that the image created from the SDE layer
However, when trying to access mapserver via a url with the same query
string, I get a "500 internal server error"
At this point I don't get any error messages in the mapserver error
log, and the Apache error log just reports "Premature end of script
If I replace the libmap.dll with its non-sde version then I do not
get the server error.
I'm really not sure what else I'm missing.
On 3/16/07, Jeff McKenna <jmckenna at dmsolutions.ca> wrote:
> Make sure the sde9.1 client dlls are in your path, follow the
> instructions that you mentioned, and you should be able to connect to
> SDE with MS4W 2.2.3.
> Janos Gonzales wrote:
> > Hello,
> > Just downloaded ms4w_2.2.3.zip from
> > http://www.maptools.org/ms4w/index.phtml?page=downloads.html
> > I am trying to connect UMN Mapserver to an oracle table through ArcSDE.
> > At this point in my mapfile I have one shapefile, one connection to
> > oracle, and one connection to arcsde.
> > When I replace the libmap.dll with the libmap.dll from Oracle things
> > seem to work fine.
> > But, when I replace libmap.dll with the libmap.dll from the ignored
> > directory in sde9.1, mapserver throws an 'internal server error'
> > which in the error.log shows up as "Premature end of script headers"
> > I followed the instructions on
> > http://www.maptools.org/ms4w/index.phtml?page=README_INSTALL.html#sde-9-1
> > I am running Apache and arcsde 9.1 .
> > Is there something wrong with the sde91 libmap.dll file?
> > Thanks,
> > János
> Jeff McKenna
> DM Solutions Group Inc.
> ms4w-users mailing list
> ms4w-users at lists.maptools.org
More information about the ms4w-users