Hi all
I'm using Geoserver 2.9, and I'm wondering about how Geoserver caches the
image mosaic images.
My set up
1. in the Database, I use the field 'dataset_id' to uniquely identify the
image, and the path to the image is also stored.
2. I try to view the image like this
http://localhost:8082/geoserver/<application
name>/wms?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&FORMAT=image%2Fjpeg&TRANSPARENT=true&STYLES&LAYERS=<image
mosaic layer
name>&SRS=EPSG%3A4326&WIDTH=768&HEIGHT=384&bbox=-112.05,40.0,-110,41.0&CQL_FILTER=%20dataset_id%3D%27130000033%27%20
My observation
1. First, I added an image. Everything was good, I could view it with no
problem.
2. Next, I updated the image path in the Database to point to a different
image, for the same dataset_id.
3. Then I tried to view the image, but I still got the old image, not the
new one.
I have tried
- Turning off Geowebcache
- Turning off Tile Caching for the Image Mosaic layer
- Ensuring all the 'caching' properties are set to false in the Image Mosaic
config files (datastore.properties, indexer.properties, <database
table>.properties
- Clearing my browser cache (as I was viewing the image via OpenLayers on a
web browser)
Restarting Geoserver does work, but we do not want to restart Geoserver.
Any ideas/comments are welcome.
Thanks
eting
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