[Geoserver-devel] [JIRA] (GEOS-8752) Integrated GWC fails to seed layers if any data security is configured

GeoServer GeoServer Developer
1

Mitchell Bösecke created an issue

GeoServer / BugGEOS-8752

Integrated GWC fails to seed layers if any data security is configured

Issue Type:

BugBug

Affects Versions:

2.13.0

Assignee:

Unassigned

Components:

GWC

Created:

18/May/18 10:26 PM

Priority:

MediumMedium

Reporter:

Mitchell Bösecke

Using a completely vanilla installation of geoserver:

  1. Under Security>Data, for the default read rule, “*.*.r”, change the allowed roles from “*” to “ADMIN”
  2. Attempting to seed any of the layers under “Tile Caching > Tile Layers > Seed/Truncate” causes the following stack trace:
2018-05-18 14:03:43,204 ERROR [org.geoserver.ows] (GWC Seeder Thread-5) : org.geoserver.platform.ServiceException: Could not find layer fscp:stream_blocked
    at org.geoserver.wms.map.GetMapKvpRequestReader.parseLayers(GetMapKvpRequestReader.java:1150)
    at org.geoserver.wms.map.GetMapKvpRequestReader.read(GetMapKvpRequestReader.java:237)
    at org.geoserver.wms.map.GetMapKvpRequestReader.read(GetMapKvpRequestReader.java:87)
    at org.geoserver.ows.Dispatcher.parseRequestKVP(Dispatcher.java:1531)
    at org.geoserver.ows.Dispatcher.dispatch(Dispatcher.java:690)
    at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:260)
    at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:174)
    at org.geoserver.gwc.GWC.dispatchOwsRequest(GWC.java:1315)
    at org.geoserver.gwc.layer.GeoServerTileLayer.dispatchGetMap(GeoServerTileLayer.java:644)
    at org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingReponse(GeoServerTileLayer.java:588)
    at org.geoserver.gwc.layer.GeoServerTileLayer.seedTile(GeoServerTileLayer.java:783)
    at org.geowebcache.seed.SeedTask.doActionInternal(SeedTask.java:141)
    at org.geowebcache.seed.GWCTask.doAction(GWCTask.java:76)
    at org.geowebcache.seed.MTSeeder.call(MTSeeder.java:36)
    at org.geowebcache.seed.MTSeeder.call(MTSeeder.java:25)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)

2018-05-18 14:03:43,206 ERROR [org.geowebcache.seed.MTSeeder] (GWC Seeder Thread-5) Problem communicating with GeoServer: org.geowebcache.GeoWebCacheException: Problem communicating with GeoServer
    at org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingReponse(GeoServerTileLayer.java:594)
    at org.geoserver.gwc.layer.GeoServerTileLayer.seedTile(GeoServerTileLayer.java:783)
    at org.geowebcache.seed.SeedTask.doActionInternal(SeedTask.java:141)
    at org.geowebcache.seed.GWCTask.doAction(GWCTask.java:76)
    at org.geowebcache.seed.MTSeeder.call(MTSeeder.java:36)
    at org.geowebcache.seed.MTSeeder.call(MTSeeder.java:25)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalStateException: Expected: RenderedImageMap, got null
    at org.geoserver.gwc.layer.GeoServerTileLayer.dispatchGetMap(GeoServerTileLayer.java:647)
    at org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingReponse(GeoServerTileLayer.java:588)

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