I see, thanks for sharing your findings :) On 09/29/2017 02:24 PM, Steve Omondi wrote:
Hi Nuno,So I just found a solution thanks to Andrea and Darell van der Voort. Precisely as you've pointed out it all about the ** *GeoServer \ GeoWebCache security mechanism,* So apparently is you are having rules in Geofence or the Geoserver Data Security Subsystem that prevent access to that workspace or layer Geowebcache administrative task does not run. I just removed the rules and it worked. Solution: With this it means every time someone wants to Seed a Tile Layer you have to create a temporary rule that allows access to the Layer and remove the rule after the task is complete. Works on *Geoserver 2.11.2* with integrated Geowebcache. Kind regards, Steve Omondi On Fri, Sep 29, 2017 at 12:10 PM, Nuno Oliveira <nuno.olive...@geo-solutions.it <mailto:nuno.olive...@geo-solutions.it>> wrote: Hi, there was some recent changes in GeoServer \ GeoWebCache security mechanism, I was not involved in that work so I don't know the details ... could you precise which version of GeoServer you are using ? This may help the involved developers to give you some feedback. That said, based on your description it looks to me that you find a bug, I mean if you can start a mass truncate for all the layers you should for sure be able to truncate a specific layer unless there is some specific rule that forbids you to do it for that layer (which would be very strange IMHO). If you don't get any other feedback, I would suggest you to open a JIRA ticket about this, providing the necessary steps to reproduce this with a default (vanilla) GeoServer. Regards, Nuno Oliveira On 05/25/2017 11:26 AM, Alberto CD wrote: Hi list, I am spent a couple of days try to find a solution for this so If only I could find help here that would be great. Problem specification: I am using GeoServer rest to truncate and seed layers after upload process (done using the rest too). Weird thing is /rest/truncate/masstruncate works fine but rest/seed/workspace:layer.xml does not. I am a bit lost about rest security and at the moment I have kept the rest.properties file using default configuration. /**;GET=ADMIN /**;POST,DELETE,PUT=ADMIN Using the curl command like so: curl -v -u admin:passwd -XPOST -H "Content-type: text/xml" -d "<seedRequest><name>tests:field_id_test_uavngb_products-uavngb_20150130_120502_GNDVI_test</name><srs><number>3857</number></srs><zoomStart>0</zoomStart><zoomStop>20</zoomStop><format>image/png8</format><type>seed</type><threadCount>02</threadCount></seedRequest>" "http://IP:8080/geoserver/gwc/rest/seed/tests:field_id_test_uavngb_products-uavngb_20150130_120502_GNDVI_test.xml <http://IP:8080/geoserver/gwc/rest/seed/tests:field_id_test_uavngb_products-uavngb_20150130_120502_GNDVI_test.xml>" I get this *200 response*: Note: Unnecessary use of -X or --request, POST is already inferred. * Trying IP... * TCP_NODELAY set * Connected to IP (IP) port 8080 (#0) * Server auth using Basic with user 'admin' POST /geoserver/gwc/rest/seed/tests:field_id_test_uavngb_products-uavngb_20150130_120502_GNDVI_test.xml HTTP/1.1 Host: IP:8080 Authorization: Basic DEyMzQ= User-Agent: curl/7.51.0 Accept: */* Content-type: text/xml Content-Length: 261 * upload completely sent off: 261 out of 261 bytes < HTTP/1.1 200 OK < Date: Thu, 25 May 2017 10:03:29 GMT < Server: Noelios-Restlet-Engine/1.0..8 < Transfer-Encoding: chunked < * Curl_http_done: called premature == 0 * Connection #0 to host IP left intact When I check the *log in debug mode* I see: 2017-05-25 11:03:29,804 ERROR [org.geoserver.ows] - org.geoserver.platform.ServiceException: Could not find layer tests:field_id_test_uavngb_products-uavngb_20150130_120502_GNDVI_test at org.geoserver.wms.map.GetMapKvpRequestReader.parseLayers(GetMapKvpRequestReader.java:1325) at org.geoserver.wms.map.GetMapKvpRequestReader.read(GetMapKvpRequestReader.java:231) at org.geoserver.wms.map.GetMapKvpRequestReader.read(GetMapKvpRequestReader.java:84) at org.geoserver.ows.Dispatcher.parseRequestKVP(Dispatcher.java:1489) at org.geoserver.ows.Dispatcher.dispatch(Dispatcher.java:677) at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:265) at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153) at org.geoserver.gwc.GWC.dispatchOwsRequest(GWC.java:1207) at org.geoserver.gwc.layer.GeoServerTileLayer.dispatchGetMap(GeoServerTileLayer.java:618) at org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingReponse(GeoServerTileLayer.java:563) at org.geoserver.gwc.layer.GeoServerTileLayer.seedTile(GeoServerTileLayer.java:757) at org.geowebcache.seed.SeedTask.doActionInternal(SeedTask.java:136) 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:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) 2017-05-25 11:03:29,797 DEBUG [org.geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only. 2017-05-25 11:03:29,806 DEBUG [org.geotools.util] - CRSConverterFactory can be applied from Strings to CRS only. 2017-05-25 11:03:29,806 DEBUG [org.geotools.util] - InterpolationConverterFactory can be applied from Strings to Interpolation only. 2017-05-25 11:03:29,806 DEBUG [org.geotools.util] - CRSConverterFactory can be applied from Strings to CRS only. 2017-05-25 11:03:29,806 ERROR [org.geoserver.ows] - org.geoserver.platform.ServiceException: Could not find layer tests:field_id_test_uavngb_products-uavngb_20150130_120502_GNDVI_test at org.geoserver.wms.map.GetMapKvpRequestReader.parseLayers(GetMapKvpRequestReader.java:1325) at org.geoserver.wms.map.GetMapKvpRequestReader.read(GetMapKvpRequestReader.java:231) at org.geoserver.wms.map.GetMapKvpRequestReader.read(GetMapKvpRequestReader.java:84) at org.geoserver.ows.Dispatcher.parseRequestKVP(Dispatcher.java:1489) at org.geoserver.ows.Dispatcher.dispatch(Dispatcher.java:677) at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:265) at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153) at org.geoserver.gwc.GWC.dispatchOwsRequest(GWC.java:1207) at org.geoserver.gwc.layer.GeoServerTileLayer.dispatchGetMap(GeoServerTileLayer.java:618) at org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingReponse(GeoServerTileLayer.java:563) at org.geoserver.gwc.layer.GeoServerTileLayer.seedTile(GeoServerTileLayer.java:757) at org.geowebcache.seed.SeedTask.doActionInternal(SeedTask.java:136) 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:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) 2017-05-25 11:03:29,816 ERROR [org.geowebcache.seed.MTSeeder] -* Problem communicating with GeoServer* org.geowebcache.GeoWebCacheException: Problem communicating with GeoServer at org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingReponse(GeoServerTileLayer.java:568) at org.geoserver.gwc.layer.GeoServerTileLayer.seedTile(GeoServerTileLayer.java:757) at org.geowebcache.seed.SeedTask.doActionInternal(SeedTask.java:136) 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:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) *Caused by: java.lang.IllegalStateException: Expected: RenderedImageMap, got null* at org.geoserver.gwc.layer.GeoServerTileLayer.dispatchGetMap(GeoServerTileLayer.java:621) at org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingReponse(GeoServerTileLayer.java:563) ... 9 more 2017-05-25 11:03:29,816 ERROR [org.geowebcache.seed.MTSeeder] - Problem communicating with GeoServer org.geowebcache.GeoWebCacheException: Problem communicating with GeoServer at org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingReponse(GeoServerTileLayer.java:568) at org.geoserver.gwc.layer.GeoServerTileLayer.seedTile(GeoServerTileLayer.java:757) at org.geowebcache.seed.SeedTask.doActionInternal(SeedTask.java:136) at org.geowebcache.seed.GWCTask.doAction(GWCTask.java:76) at org.geowebcache.seed.MTSeeder.call(MTSeeder.java:36) at org.geowebcache.seed.MTSeeder.call(MTSeeder.java:25) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.IllegalStateException: Expected: RenderedImageMap, got null at org.geoserver.gwc.layer.GeoServerTileLayer.dispatchGetMap(GeoServerTileLayer.java:621) at org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingReponse(GeoServerTileLayer.java:563) ... 9 more *It's only works* when I set data security read access available to all roles: *.*.r Roles: * Any help would be much appreciated. Thanks in advanced -- View this message in context: http://osgeo-org.1560.x6.nabble.com/rest-seed-workspace-layername-Problem-communicating-with-GeoServer-tp5321799.html <http://osgeo-org.1560.x6.nabble.com/rest-seed-workspace-layername-Problem-communicating-with-GeoServer-tp5321799.html> Sent from the GeoServer - User mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net <mailto:Geoserver-users@lists.sourceforge.net> https://lists.sourceforge.net/lists/listinfo/geoserver-users <https://lists.sourceforge.net/lists/listinfo/geoserver-users>-- Regards,Nuno Oliveira == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Nuno Miguel Carvalho Oliveira @nmcoliveira Software Engineer GeoSolutions S.A.S. Via di Montramito 3/A 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 http://www.geo-solutions.it http://twitter.com/geosolutions_it <http://twitter.com/geosolutions_it> ------------------------------------------------------- AVVERTENZE AI SENSI DEL D.Lgs. 196/2003 Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003. The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ <http://www.ianturton.com/talks/foss4g.html#/> - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html <http://geoserver.org/comm/userlist-guidelines.html> Geoserver-users@lists.sourceforge.net <mailto:Geoserver-users@lists.sourceforge.net> https://lists.sourceforge.net/lists/listinfo/geoserver-users <https://lists.sourceforge.net/lists/listinfo/geoserver-users>
-- Regards, Nuno Oliveira == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == Nuno Miguel Carvalho Oliveira @nmcoliveira Software Engineer GeoSolutions S.A.S. Via di Montramito 3/A 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 http://www.geo-solutions.it http://twitter.com/geosolutions_it ------------------------------------------------------- AVVERTENZE AI SENSI DEL D.Lgs. 196/2003 Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc.
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