Hi
I updated from version 2.5.2 on windows server 2008 64bit which was using
apache tomcat 8.09 and jre-8u11-windows-i586
I upgraded apache to 8.14 and the jre to jre-8u20-windows-i586 to fix a
security vulnerability
I am using native jai and the tiles are in png8
While I had to rebuild apache I decided to upgrade geoserver at the same time
I have my data folder on the local c drive - the server is a Vmware server. The
data folder included a 21gb cache of my 5 ordnance survey base maps as layer
groups
I decided that reseed wasn't working by emptying one the of layers using tile
caching / tile layers empty option and then reseeding.
I opened the cache folder where there were no tiles and hit reseed
The reseed form opened with 300k ish tiles to do and said it had done a few
hundred - by checking the folder I could see the files there
When you hit refresh on the seed form to update progress the job disappears,
the cache folder still only has a few files in it
I tried this on a few layers with exactly the same result.
I spent some time this morning monitoring the network traffic and managed to
find an error :-
<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE
ServiceExceptionReport SYSTEM
"http://geolive.knowsley.gov.uk:8080/geoserver/schemas/wms/1.1.1/WMS_exception_1_1_1.dtd";>
<ServiceExceptionReport version="1.1.1" > <ServiceException>
Internal error
Error occurred getting table name list.
ORA-01000: maximum open cursors exceeded
</ServiceException></ServiceExceptionReport>
All my data is stored in oracle - I am using the new 2.6 oracle jar file
I right clicked and did show picture a few times on the missing pink tile that
generated the above error and it appeared
http://geolive.knowsley.gov.uk:8080/geoserver/Geostore/wms?LAYERS=OS%20Master&FORMAT=image%2Fpng8&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A27700&BBOX=346585.83789474,391167.5004644,347294.07541796,391875.73798762&WIDTH=256&HEIGHT=256
it would seem to be an issue with the oracle connection to my data
Mark Ismail
Principal IT Officer
Tel: 0151 443 3021
Knowsley Council * Westmorland Road * Huyton * L36 9GL
Save time - use the IT Service Desk Self Serve<http://kmbcselfservice/>
Application
From: Rahkonen Jukka (Tike) [mailto:jukka.rahko...@mmmtike.fi]
Sent: 09 October 2014 08:10
To: Ismail, Mark; geoserver mailing list (geoserver-users@lists.sourceforge.net)
Subject: Re: 2.6 pink tiles
Hi,
>From which version did you update? Tell also a bit more about the environment:
>Linux/Windows, 32 or 64 bit, java version, with or without native JAI and
>which file format in tiles?
Pink tiles mean no tile at all in that place and the reason may be timeout in
seeding process or some other failure. If you create png tiles on Windows it
can be for example related to
http://thread.gmane.org/gmane.comp.gis.geoserver.user/43732
About seeding/reseeding having no effect, how did you test that? The OpenLayers
map that opens from the layer preview does not read tiles from the cache even
if the cache is seeded because the WMS GetMaps which this app is sending do not
match with extents of tiles in the cache. Therefore seeding does not remove
pink tiles from layer preview. The other viewer that opens through
http://localhost:8080/geoserver/gwc/demo/ does hit the cache and after
successful seeding it should not show pink tiles. At least this is how I
understand the situation.
-Jukka Rahkonen-
Ismail, Mark wrote:
Hi
I upgraded to 2.6 today and am having some problems with my base maps
They are loading much slower and I am getting quite a few pink tiles
Assuming it was something to do with the geowebcache I have wiped it and am
trying to regenerate the tiles
The tasks are starting then when you click refresh they disappear and a few
files are appearing in the cache but it is not completing
I have tried seed and reseed with no luck
Any tips / tricks to get it working in 2.6 ?
Mark Ismail
Principal IT Officer
Tel: 0151 443 3021
Knowsley Council * Westmorland Road * Huyton * L36 9GL
Save time - use the IT Service Desk Self Serve<http://kmbcselfservice/>
Application
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