THREDDS and OPeNDAP

Ethan Davis edavis at unidata.ucar.edu
Mon May 7 09:23:30 MDT 2007


Hi Pauline,

Did the cache permissions solve the problem you were having with 
scanning directories that contain large numbers of files? Was the 
scanning to generate a catalog or was it an aggregation?

Ethan

Pauline Mak wrote:
> HI Ethan,
>
> Yes, I've noticed that occasionally it will show an OurOfMemory error.  
>
> I'm currently running is 
>
> THREDDS Data Server Version 3.14.02 Build Date = 2007-03-19 23:50:44
> JVM is java version "1.5.0_09"
> Tomcat is: 5.5
>
> Wow, the oddest thing just happened.  I noticed that catalina.out were
> printing out messages saying that tomcat had problems trying to access
> cache.log.  So I went in and change the ownership of all cache* and then
> THREDDS was able to load those big datasets without problems.  Oops,
> sorry!  I should read the log more carefully!
>
> Thanks,
>
> -Pauline.
>
>   

-- 
Ethan R. Davis                                Telephone: (303) 497-8155
Software Engineer                             Fax:       (303) 497-8690
UCAR Unidata Program Center                   E-mail:    edavis at ucar.edu
P.O. Box 3000
Boulder, CO  80307-3000                       http://www.unidata.ucar.edu/
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