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> 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-uavn
>> gb_20150130_120502_GNDVI_test</name><srs><number>3857</numbe
>> r></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"
>>
>> 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(Get
>> MapKvpRequestReader.java:1325)
>> at
>> org.geoserver.wms.map.GetMapKvpRequestReader.read(GetMapKvpR
>> equestReader.java:231)
>> at
>> org.geoserver.wms.map.GetMapKvpRequestReader.read(GetMapKvpR
>> equestReader.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(Dispatche
>> r.java:265)
>> at
>> org.springframework.web.servlet.mvc.AbstractController.handl
>> eRequest(AbstractController.java:153)
>> at org.geoserver.gwc.GWC.dispatchOwsRequest(GWC.java:1207)
>> at
>> org.geoserver.gwc.layer.GeoServerTileLayer.dispatchGetMap(Ge
>> oServerTileLayer.java:618)
>> at
>> org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingRepo
>> nse(GeoServerTileLayer.java:563)
>> at
>> org.geoserver.gwc.layer.GeoServerTileLayer.seedTile(GeoServe
>> rTileLayer.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(ThreadPool
>> Executor.java:1145)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
>> lExecutor.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(Get
>> MapKvpRequestReader.java:1325)
>> at
>> org.geoserver.wms.map.GetMapKvpRequestReader.read(GetMapKvpR
>> equestReader.java:231)
>> at
>> org.geoserver.wms.map.GetMapKvpRequestReader.read(GetMapKvpR
>> equestReader.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(Dispatche
>> r.java:265)
>> at
>> org.springframework.web.servlet.mvc.AbstractController.handl
>> eRequest(AbstractController.java:153)
>> at org.geoserver.gwc.GWC.dispatchOwsRequest(GWC.java:1207)
>> at
>> org.geoserver.gwc.layer.GeoServerTileLayer.dispatchGetMap(Ge
>> oServerTileLayer.java:618)
>> at
>> org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingRepo
>> nse(GeoServerTileLayer.java:563)
>> at
>> org.geoserver.gwc.layer.GeoServerTileLayer.seedTile(GeoServe
>> rTileLayer.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(ThreadPool
>> Executor.java:1145)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
>> lExecutor.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.getMetatilingRepo
>> nse(GeoServerTileLayer.java:568)
>> at
>> org.geoserver.gwc.layer.GeoServerTileLayer.seedTile(GeoServe
>> rTileLayer.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(ThreadPool
>> Executor.java:1145)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
>> lExecutor.java:615)
>> at java.lang.Thread.run(Thread.java:745)
>> *Caused by: java.lang.IllegalStateException: Expected: RenderedImageMap,
>> got
>> null*
>> at
>> org.geoserver.gwc.layer.GeoServerTileLayer.dispatchGetMap(Ge
>> oServerTileLayer.java:621)
>> at
>> org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingRepo
>> nse(GeoServerTileLayer.java:563)
>> ... 9 more
>> 2017-05-25 11:03:29,816 ERROR [org.geowebcache.seed.MTSeeder] - Problem
>> communicating with GeoServer
>> org.geowebcache.GeoWebCacheException: Problem communicating with
>> GeoServer
>> at
>> org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingRepo
>> nse(GeoServerTileLayer.java:568)
>> at
>> org.geoserver.gwc.layer.GeoServerTileLayer.seedTile(GeoServe
>> rTileLayer.java:757)
>> at org.geowebcache.seed.SeedTask.doActionInternal(SeedTask.java
>> :136)
>> at org.geowebcache.seed.GWCTask.doAction(GWCTask.java:76)
>> at org.geowebcache.seed.MTSeeder.call(MTSeeder.java:36)
>> at org.geowebcache.seed.MTSeeder.call(MTSeeder.java:25)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>> at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
>> Executor.java:1145)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
>> lExecutor.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(Ge
>> oServerTileLayer.java:621)
>> at
>> org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingRepo
>> nse(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.nabbl
>> e.com/rest-seed-workspace-layername-Problem-communicatin
>> g-with-GeoServer-tp5321799.html
>> Sent from the GeoServer - User mailing list archive at Nabble.com.
>>
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>>
>>
> --
> 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
>
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