Hi Darell,
can you post your indexer.xml configuration for the imagemosaic?
Regards,
Peter Kovac
On 28. 9. 2017 9:59, Darell van der Voort wrote:
Hello everybody,
I'm running Geoserver 2.11.2 on Java 1.8.0_144 32 bits on Amazon Linux
together with Tomcat 9. The plugins I have installed are imagemosaic,
imagepyramid, GeowebCache (internal) and Geofence.
When using the imagemosaic plugin I am able to use a Postgresql DB for
storing the granules and time dimension via a datastore.properties
file. The file looks like:
SPI=org.geotools.data.postgis.PostgisNGJNDIDataStoreFactory
schema=database_schema_name
Loose\ bbox=true
Estimated\ extends=false
validate\ connections=true
Connection\ timeout=10
preparedStatements=true
jndiReferenceName=java:comp/env/jdbc/postgis
Which work as expected. However when I add the same file in the
imagepyramid datastructure, this setup fails. When I add this
datastore.properties in just the lowest level (0) then that level gets
configured in a database table, while the higher levels are configured
using a shapefile. When I add a datastore.properties to all levels,
geoserver returns the following error:
2017-09-28 07:39:40,780 ERROR [gce.imagemosaic] -
java.io.IOException
at
org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.createGranuleCatalogFromDatastore(ImageMosaicConfigHandler.java:406)
at
org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.createCatalog(ImageMosaicConfigHandler.java:329)
at
org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.buildCatalog(ImageMosaicConfigHandler.java:962)
at
org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.indexingPreamble(ImageMosaicConfigHandler.java:941)
at
org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker$MosaicDirectoryWalker.<init>(ImageMosaicDirectoryWalker.java:109)
at
org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker.run(ImageMosaicDirectoryWalker.java:197)
at org.geotools.gce.imagemosaic.Utils.createMosaic(Utils.java:460)
at org.geotools.gce.imagemosaic.Utils.checkSource(Utils.java:1336)
at
org.geotools.gce.imagemosaic.ImageMosaicReader.initReaderFromURL(ImageMosaicReader.java:532)
at
org.geotools.gce.imagemosaic.ImageMosaicReader.<init>(ImageMosaicReader.java:479)
at
org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:504)
at org.geotools.gce.imagepyramid.Utils.checkSource(Utils.java:200)
at
org.geotools.gce.imagepyramid.ImagePyramidReader.<init>(ImagePyramidReader.java:177)
at
org.geotools.gce.imagepyramid.ImagePyramidFormat.getReader(ImagePyramidFormat.java:249)
at
org.geotools.gce.imagepyramid.ImagePyramidFormat.getReader(ImagePyramidFormat.java:56)
at
org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1511)
at
org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1441)
at
org.geoserver.catalog.impl.CoverageStoreInfoImpl.getGridCoverageReader(CoverageStoreInfoImpl.java:59)
.....
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at
org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.createGranuleCatalogFromDatastore(ImageMosaicConfigHandler.java:389)
... 160 more
Is it possible to configure the granules of all levels in the
database? And if so, how would my datastore.properties file look like?
Like I said, it works fine for the lowest level (0) but it fails for
all the levels above. If it may not be possible, is it sufficient to
use the shapefiles as an index for the granules? The geoserver is used
in a production environment and I am worried about performance issues
when using the shapefiles as index.
Furthermore the imagepyramid automatically names the table after the
level folder (0). This folder and table name are automatically created
when configuring the datastore. Is there a way to custom name the
folder and thus the table name? Otherwise I could end up with multiple
'0' tables in the same schema.
Many thanks!
Kind regards,
Darell
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--
Peter Kovac
IMS Programmer
MicroStep-MIS
peter.ko...@microstep-mis.com
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_______________________________________________
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