[Mapserver-users] Symbolic link

Stefan Schwarzer stefan.schwarzer at grid.unep.ch
Tue Jun 24 10:13:43 EDT 2003


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Hmm, strange things happening here. We are working on a Linux machine and 
had lately to add another hard disk. As our MMS application was running 
nicely with a few selected data sets on the old disk, we now just created a 
new data folder on the new disk, put up a symbolic link directing from the 
old data folder to the new one, and filling that one up with our data sets. 
Now, weird thing: The application is still running smoothly, loading all 
files correctly; but when I try to make a query on the shapefiles, I get 
zero results. It seems as if MMS can't access the shapefiles via the 
symbolic link for querying.

Any ideas?

Thanks,

Stefan


         _______________________________________

         Stefan Schwarzer
         Consultant on GEO

         UNEP/DEWA/GRID-Geneva
         Chemin des Anemones 11
         CH - 1219 Chatelaine
         Switzerland

         Tel: (+41) 22.917.83.49
         Fax: (+41) 22.917.80.29

         Email: stefan.schwarzer at grid.unep.ch
         Internet: http://geodata.grid.unep.ch/
         _______________________________________ 
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<br>
Hmm, strange things happening here. We are working on a Linux machine and
had lately to add another hard disk. As our MMS application was running
nicely with a few selected data sets on the old disk, we now just created
a new data folder on the new disk, put up a symbolic link directing from
the old data folder to the new one, and filling that one up with our data
sets. Now, weird thing: The application is still running smoothly,
loading all files correctly; but when I try to make a query on the
shapefiles, I get zero results. It seems as if MMS can't access the
shapefiles via the symbolic link for querying. <br><br>
Any ideas?<br><br>
Thanks,<br><br>
Stefan<br><br>
<x-sigsep><p></x-sigsep>
<font size=3><x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</x-tab>_______________________________________<br><br>
</font><font size=2><x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</x-tab><b>Stefan
Schwarzer<br>
</b><x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</x-tab>Consultant
on GEO<br><br>
<x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</x-tab>UNEP/DEWA/GRID-Geneva<br>
<x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</x-tab>Chemin des
Anemones 11<br>
<x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</x-tab>CH - 1219
Chatelaine<br>
<x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</x-tab>Switzerland<br><br>
<x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</x-tab>Tel: (+41)
22.917.83.49<br>
<x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</x-tab>Fax: (+41)
22.917.80.29<br><br>
<x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</x-tab>Email:
stefan.schwarzer at grid.unep.ch<br>
<x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</x-tab>Internet:
<a href="http://geodata.grid.unep.ch/" eudora="autourl">http://geodata.grid.unep.ch/</a><br>
</font><font size=3><x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</x-tab>_______________________________________</font></body>
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