[Geoserver-devel] [JIRA] (GEOS-7387) Cached layer removal fails to remove cached tiles

[Ben Caradoc-Davies [Administrator] (JIRA)]

Title: Message Title

Ben Caradoc-Davies [Administrator] created an issue   GeoServer / GEOS-7387 Cached layer removal fails to remove cached tiles Issue Type: Bug Affects Versions: 2.9-beta Assignee: Ben Caradoc-Davies [Administrator] Components: GWC Created: 25/Jan/16 3:45 AM Priority: Medium Reporter: Ben Caradoc-Davies [Administrator] Removing a cached tile layer through "Tile Caching / Tile Layers / Remove selected cached layers" fails to remove the cached tiles. Cached tile removal is attempted but fails because org.geoserver.gwc.layer.CatalogConfiguration.save removes the TileLayer from the TileLayerCatalog before attempting to delete the cached tiles with org.geoserver.gwc.GWC.layerRemoved, which then fails because the BlobStore attempts to use the TileLayerCatalog to get information about the layer and discovers that the layer no longer exists. Tiles are not removed from the store. The failure is logged: 25 Jan 15:36:00 DEBUG [org.geoserver] - Thread 17 locking in mode WRITE 25 Jan 15:36:00 DEBUG [org.geoserver] - Thread 17 got the lock in mode WRITE 25 Jan 15:36:00 DEBUG [gwc.layer] - Depersisting GeoServerTileLayerInfo from gwc-layers/LayerInfoImpl--570ae188_124761b8d78_-7fc0.xml 25 Jan 15:36:00 DEBUG [gwc.layer] - Depersisting GeoServerTileLayerInfo from gwc-layers/LayerInfoImpl--570ae188_124761b8d78_-7fc0.xml 25 Jan 15:36:00 ERROR [gwc.layer] - Error deleting tile layer 'topp:states' java.lang.RuntimeException: org.geowebcache.storage.StorageException: Thread 17 Unknown layer topp:states. Check the logfiles, it may not have loaded properly. at org.geoserver.gwc.GWC.layerRemoved(GWC.java:566) at org.geoserver.gwc.layer.CatalogConfiguration.save(CatalogConfiguration.java:608) at org.geoserver.gwc.GWC.removeTileLayers(GWC.java:1876) at org.geoserver.gwc.web.layer.CachedLayersPage$CachedLayerSelectionRemovalLink$1.onSubmit(CachedLayersPage.java:358) at org.geoserver.web.wicket.GeoServerDialog.submit(GeoServerDialog.java:169) at org.geoserver.web.wicket.GeoServerDialog$4.onSubmit(GeoServerDialog.java:184) [...] Caused by: org.geowebcache.storage.StorageException: Thread 17 Unknown layer topp:states. Check the logfiles, it may not have loaded properly. at org.geowebcache.storage.CompositeBlobStore.store(CompositeBlobStore.java:309) at org.geowebcache.storage.CompositeBlobStore.delete(CompositeBlobStore.java:125) at org.geoserver.gwc.ConfigurableBlobStore.delete(ConfigurableBlobStore.java:130) at org.geowebcache.storage.DefaultStorageBroker.delete(DefaultStorageBroker.java:53) at org.geoserver.gwc.GWC.layerRemoved(GWC.java:564) ... 116 more Caused by: org.geowebcache.GeoWebCacheException: Thread 17 Unknown layer topp:states. Check the logfiles, it may not have loaded properly. at org.geowebcache.layer.TileLayerDispatcher.getTileLayer(TileLayerDispatcher.java:105) at org.geowebcache.storage.CompositeBlobStore.forLayer(CompositeBlobStore.java:326) at org.geowebcache.storage.CompositeBlobStore.store(CompositeBlobStore.java:307) ... 120 more 25 Jan 15:36:00 DEBUG [org.geoserver] - Thread 17 releasing the lock in mode WRITE Add Comment   This message was sent by Atlassian JIRA (v7.1.0-OD-05-006#71001-sha1:081cc1a)

------------------------------------------------------------------------------
Site24x7 APM Insight: Get Deep Visibility into Application Performance
APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
Monitor end-to-end web transactions and take corrective actions now
Troubleshoot faster and improve end-user experience. Signup Now!
http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140
_______________________________________________
Geoserver-devel mailing list
Geoserver-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-devel