Figured out the cause of the crashes was not Geoserver, but a setting for open files in Linux (ulimit -n was initially 1024). When this was set higher, the crashes disappeared and we were able to create data stores with larger number of files.
Lonnie Lonnie M wrote: > > Hi, > We are having an issue with geoserver 2.1-RC1 / jp2k-plugin 2.1-RC1 on > CentOS 5.5 / Tomcat 6.0.20. > > What is happening is when I add an ImageMosaic raster data source and > point it to a directory of several hundred or thousands of jp2k files, it > will read files then crash the jvm at some point with an error like: > Error in Kakadu File Format Support: > Unable to open input file, > "/dataifs/2007/nwg/utm12_40cm/AB_07_N040_12N_290E_5625N.jp2". > > This file exists and am able to create a data source with it on its own, > so it isn't a problem with this file. And it doesn't crash on the same > file on subsequent tries. > > Also, with the same data on the same hardware, I am able to create the > data source in 2.0.2. Our data is on an isilon storage array (not sure if > that matters). On smaller data sets I am able to create layers. It seems > as if the larger the data set the more likely it is to crash. > > I have also tried two different versions of kakadu libraries 6.3 and 6.4 > without success with either. > > Any ideas out there? > > Thanks. > -- View this message in context: http://old.nabble.com/Tomcat-Crashes-Creating-JP2K-Layers-2.1-RC1-tp30905960p30936636.html Sent from the GeoServer - User mailing list archive at Nabble.com. ------------------------------------------------------------------------------ The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb _______________________________________________ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
