Hi Richard, A few hints to try to isolate the source of the problem:
1- Make sure you don't have two copies of GDAL on your system that could be conflicting (i.e. remove any old copies and do a clean build)
2- Have you tried dumping the contents of the file using ogrinfo? If ogrinfo crashes then you know it's not a MapServer problem.
3- Also, if you just create a single static class for your layer instead of using STYLEITEM AUTO then do you get a map or do you still get a 500 error?
Daniel Richard Greenwood wrote:
I did some upgrades over the weekend that have caused STYLEITEM AUTO to stop working on a Slackware 11.0 server. I upgraded postgres/postgis to the current versions and in the process decided to upgrade gdal from 1.3.2 to 1.4.1. I tested the upgrade on my development machine, a Mac w/ OS X, and it works fine. But on the Slackware machine I upgraded postgre/postgis and GDAL and rebuilt MapServer 4.10.0 and MapInfo layers with STYLEITEM AUTO fail to draw. Specifically, in the Apache log is a 500 error (server error) and nothing is written to the mapserver log file. I tried going back to GDAL 1.3.2 with a make, make install, and then rebuilding mapserver, but with same results. I also tried with mapserver 4.10.1. Any suggestions on where to look for the error, or how to get back to where I was before I did the upgrade? Thanks, Rich
-- Daniel Morissette http://www.mapgears.com/
