from:"carlo cancellieri"

Shashi,
 welcome!

Can you please describe *in detail* your environment and the problem you
are facing?

C.

Il giorno ven 11 set 2020 alle ore 18:51 Shashi Verma 
ha scritto:

> Dear Carlo,
> Actually this is my first time in this user list group so I'm not much
> aware about its process, how can I help you with my work status.
> Links sent by you I've tried already but there is no any solution of
> my problem.
>
> Thanks
>
> On Fri, 11 Sep 2020, 10:11 pm carlo cancellieri, <
> geo.ccancelli...@gmail.com> wrote:
>
>> Ciao Shashi,
>>  there are several changes, actually I'm not informed about your task
>> status so I can only point you here:
>>
>>
>> https://docs.geoserver.org/latest/en/user/installation/upgrade.html#jts-type-bindings-geoserver-2-14-and-newer
>> and
>>
>> https://docs.geoserver.org/latest/en/user/datadirectory/migrating.html#datadir-migrating
>>
>> The jetty version can be transparently used over windows, I would also
>> suggest to use an external data directory and look carefully here:
>>
>> https://docs.geoserver.org/latest/en/user/installation/index.html
>>
>> Following step by step the installation guide especially for Windows
>> based installation.
>>
>> Regards,
>> C.
>>
>>
>>
>> Il giorno ven 11 set 2020 alle ore 17:32 Shashi Verma <
>> shashiv...@gmail.com> ha scritto:
>>
>>> Thanks carlo cancellieri.
>>> Dear,
>>>
>>> I've got stuck to upgrading platform independent binary geoserver 2.14.4
>>> to geoserver 2.18RC. I've got solution for windows installer but not for
>>> platform independent binary.
>>> I'm digging out since two days and still I don't have any solution pls
>>> help if it is
>>> possible. I've to report to the manager.
>>>
>>> I'll be very grateful to you.
>>>
>>> Thanks in advance.
>>> Shashi
>>>
>>>
>>>
>>> On Fri, 11 Sep 2020, 8:41 pm carlo cancellieri, <
>>> geo.ccancelli...@gmail.com> wrote:
>>>
>>>> Thanks for all your effort guys,
>>>>
>>>>  we're testing the RC and we confirm that it correctly ships what we
>>>> needed vectortiles + pregen in addition to the sta
>>>>
>>>> Actually I'm still not 100% satisfied about that and I'd love to
>>>> continue working in that direction adding the on the fly simplification
>>>> support also (but it's a more complex challenge that requires time).
>>>>
>>>> I have some concern on the distance calculation and I hope to be able
>>>> to talk with the maintainer of that extension to discuss and clarify
>>>> various aspects.
>>>>
>>>> Anyhow it is doing what we need and we can't wait for the release to
>>>> deliver such functionality into our cloud (with the 2.17.3).
>>>>
>>>> oh, it was very funny to see our project name 'hidden' into the release
>>>> description (hand-in-hand)
>>>>
>>>> My best regards
>>>> C.
>>>>
>>>> Il giorno gio 10 set 2020 alle ore 23:25 Jody Garnett <
>>>> jody.garn...@gmail.com> ha scritto:
>>>>
>>>>> Hey everyone,
>>>>>
>>>>> GeoServer 2.18-RC Release Candidate is now available for testing, read
>>>>> all about it in our blog:
>>>>> http://blog.geoserver.org/2020/09/08/geoserver-2-18-rc-released/
>>>>>
>>>>> Thanks to Jukka Rahkonen and Brad Hards for initial testing. To add
>>>>> your name to the list for the 2.18 release announcement: download the
>>>>> release candidate, try it out, and reply to this email thread!
>>>>> --
>>>>> GeoServer Project Steering Committee
>>>>> ___
>>>>> 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#/
>>>>> - The GeoServer user list posting guidelines:
>>>>> http://geoserver.org/comm/userlist-guidelines.html
>>>>>
>>>>> If you want to request a feature or an improvement, also see this:
>>>>> https://github.com/geoserver/geo

Re: [Geoserver-users] Regarding facing issue in upgrading geoserver plateform independent

Ciao Shashi,
 there are several changes, actually I'm not informed about your task
status so I can only point you here:

https://docs.geoserver.org/latest/en/user/installation/upgrade.html#jts-type-bindings-geoserver-2-14-and-newer
and
https://docs.geoserver.org/latest/en/user/datadirectory/migrating.html#datadir-migrating

The jetty version can be transparently used over windows, I would also
suggest to use an external data directory and look carefully here:

https://docs.geoserver.org/latest/en/user/installation/index.html

Following step by step the installation guide especially for Windows based
installation.

Regards,
C.



Il giorno ven 11 set 2020 alle ore 17:32 Shashi Verma 
ha scritto:

> Thanks carlo cancellieri.
> Dear,
>
> I've got stuck to upgrading platform independent binary geoserver 2.14.4
> to geoserver 2.18RC. I've got solution for windows installer but not for
> platform independent binary.
> I'm digging out since two days and still I don't have any solution pls
> help if it is
> possible. I've to report to the manager.
>
> I'll be very grateful to you.
>
> Thanks in advance.
> Shashi
>
>
>
> On Fri, 11 Sep 2020, 8:41 pm carlo cancellieri, <
> geo.ccancelli...@gmail.com> wrote:
>
>> Thanks for all your effort guys,
>>
>>  we're testing the RC and we confirm that it correctly ships what we
>> needed vectortiles + pregen in addition to the sta
>>
>> Actually I'm still not 100% satisfied about that and I'd love to continue
>> working in that direction adding the on the fly simplification support also
>> (but it's a more complex challenge that requires time).
>>
>> I have some concern on the distance calculation and I hope to be able to
>> talk with the maintainer of that extension to discuss and clarify various
>> aspects.
>>
>> Anyhow it is doing what we need and we can't wait for the release to
>> deliver such functionality into our cloud (with the 2.17.3).
>>
>> oh, it was very funny to see our project name 'hidden' into the release
>> description (hand-in-hand)
>>
>> My best regards
>> C.
>>
>> Il giorno gio 10 set 2020 alle ore 23:25 Jody Garnett <
>> jody.garn...@gmail.com> ha scritto:
>>
>>> Hey everyone,
>>>
>>> GeoServer 2.18-RC Release Candidate is now available for testing, read
>>> all about it in our blog:
>>> http://blog.geoserver.org/2020/09/08/geoserver-2-18-rc-released/
>>>
>>> Thanks to Jukka Rahkonen and Brad Hards for initial testing. To add your
>>> name to the list for the 2.18 release announcement: download the release
>>> candidate, try it out, and reply to this email thread!
>>> --
>>> GeoServer Project Steering Committee
>>> ___
>>> 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#/
>>> - The GeoServer user list posting guidelines:
>>> http://geoserver.org/comm/userlist-guidelines.html
>>>
>>> If you want to request a feature or an improvement, also see this:
>>> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
>>>
>>>
>>> Geoserver-users@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>>>
>>
>>
>> --
>> Mr. Carlo Cancellieri
>> *skype*: ccancellieri
>> *Twitter*: @cancellieric
>> *LinkedIn*: http://it.linkedin.com/in/ccancellieri/
>> ___
>> 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#/
>> - The GeoServer user list posting guidelines:
>> http://geoserver.org/comm/userlist-guidelines.html
>>
>> If you want to request a feature or an improvement, also see this:
>> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
>>
>>
>> Geoserver-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>>
>

-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
___
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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#/
- The GeoServer user list posting guidelines: 
http://geoserver.org/comm/userlist-guidelines.html

If you want to request a feature or an improvement, also see this: 
https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer


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Re: [Geoserver-users] Geoserver WMS Layer w No Credentials

Chris,
 it should be the default behavior, not sure if something has recently
changed.
I would just double check to have a permission definition like this:

*.*.r=*

https://docs.geoserver.org/latest/en/user/security/layer.html#protecting-a-single-workspace-and-a-single-layer

or

*.*.r=ROLE_ANONYMOUS

Other:
Be sure to enable WMS service.
If you don't care about current settings try also to delete the security
folder (backup) and restart geoserver it may restore defaults.

Regards,
C.


Il giorno ven 11 set 2020 alle ore 18:04 McCleary, Chris <
chris.mccle...@davey.com> ha scritto:

> Hello all! Could someone please help me out?
> I am trying to configure a workspace (with datastore and layers) that does
> not require any user login to access it as a WMS service. I found this
> documentation, and I think I have everything set up properly, but I'm also
> a bit confused about all that needs to be done:
> https://docs.geoserver.org/latest/en/user/security/layer.html
> I probably have some global permission set up that is adding security and
> I'm not sure how to find it...
>
> Is there a cut-and-dry way to make any new workspace that is added *by
> default *not require user credentials when connecting to it as a wms/wfs
> service?
>
> Thank you!
>
> --
>
> *Chris McCleary* | IT Software Support Specialist
> Davey Resource Group, Inc.
> O: 800.828.8312 ext. 8206
>
> *For TreeKeeper support requests, please contact the*
> * TreeKeeper Support Team:**800.828.8312 ext 4857* *| *
> treekeepersupp...@davey.com
>
>  ___
> 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#/
> - The GeoServer user list posting guidelines:
> http://geoserver.org/comm/userlist-guidelines.html
>
> If you want to request a feature or an improvement, also see this:
> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
>
>
> Geoserver-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>


-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
___
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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#/
- The GeoServer user list posting guidelines: 
http://geoserver.org/comm/userlist-guidelines.html

If you want to request a feature or an improvement, also see this: 
https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer


Geoserver-users@lists.sourceforge.net
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Re: [Geoserver-users] GeoServer 2.18-RC Release Candidate released

Thanks for all your effort guys,

 we're testing the RC and we confirm that it correctly ships what we
needed vectortiles + pregen in addition to the sta

Actually I'm still not 100% satisfied about that and I'd love to continue
working in that direction adding the on the fly simplification support also
(but it's a more complex challenge that requires time).

I have some concern on the distance calculation and I hope to be able to
talk with the maintainer of that extension to discuss and clarify various
aspects.

Anyhow it is doing what we need and we can't wait for the release to
deliver such functionality into our cloud (with the 2.17.3).

oh, it was very funny to see our project name 'hidden' into the release
description (hand-in-hand)

My best regards
C.

Il giorno gio 10 set 2020 alle ore 23:25 Jody Garnett <
jody.garn...@gmail.com> ha scritto:

> Hey everyone,
>
> GeoServer 2.18-RC Release Candidate is now available for testing, read all
> about it in our blog:
> http://blog.geoserver.org/2020/09/08/geoserver-2-18-rc-released/
>
> Thanks to Jukka Rahkonen and Brad Hards for initial testing. To add your
> name to the list for the 2.18 release announcement: download the release
> candidate, try it out, and reply to this email thread!
> --
> GeoServer Project Steering Committee
> ___
> 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#/
> - The GeoServer user list posting guidelines:
> http://geoserver.org/comm/userlist-guidelines.html
>
> If you want to request a feature or an improvement, also see this:
> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
>
>
> Geoserver-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>


-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
___
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#/
- The GeoServer user list posting guidelines: 
http://geoserver.org/comm/userlist-guidelines.html

If you want to request a feature or an improvement, also see this: 
https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer


Geoserver-users@lists.sourceforge.net
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Re: [Geoserver-users] libcurl, viscurl, visgs

2020-09-10 Thread carlo cancellieri

Hi,
 I would suggest to mount the bucket with a virtual fs as local mount path (
https://cloud.google.com/storage/docs/gcs-fuse) then use your file like
normal local files.
I would also suggest if possible to move to a google balanced attached disk
which will perform a lot better.
Regards,
C.

Il giorno gio 10 set 2020 alle ore 19:52 Arun Govind 
ha scritto:

> Hi,
> I had earlier asked about accessing files in Google Cloud Storage. My
> research suggests that I need to enable libcurl, viscurl and visgs for
> GeoServer (https://gdal.org/user/virtual_file_systems.html). Sorry I am
> very new to GeoServer and web mapping and was wondering how I can enable
> these? Are these add-ons or extensions or additional plugins or libraries?
> A detailed explanation will be very helpful.
>
> Also, can you please share some sample script showing how to code it for
> access? If it helps, I can provide the link to my GCP bucket with images.
>
> Thank you!
>
> --
> Sincerely yours,
>
> *Arun Govind, PhD*
> *Email*: arun.gov...@usask.ca
> *Ph*: +16394714525
> ___
> 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#/
> - The GeoServer user list posting guidelines:
> http://geoserver.org/comm/userlist-guidelines.html
>
> If you want to request a feature or an improvement, also see this:
> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
>
>
> Geoserver-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>


-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
___
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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#/
- The GeoServer user list posting guidelines: 
http://geoserver.org/comm/userlist-guidelines.html

If you want to request a feature or an improvement, also see this: 
https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer


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[Geoserver-users] Geoserver + GeoFence in multiple cluster environment

2020-09-10 Thread carlo cancellieri

Hi all,
 not sure this is the right place to ask for GeoFence but let me try.

So I'm running multiple geserver in cluster: all having a separate replica
of the data+datadir but connected to the same database via a connection
pool configured in tomcat (one Database for each cluster).

The loadbalancer is rotating through the Geoserver and the session is not
shared for the moment.

I've several of clusters like these and all are meant to be used as read
only, update is performed rolling/updating the snapshot of the disks
(automatically by the cloud manager with no downtime).

The clusters have an external Master Geoserver (one for each cluster) used
as model for the snapshots, so ANY write operation will be performed over
those instances and the cluster will be lazily updated later (pull).

Now I'm starting looking at GeoFence to manage the authentications and to
grant permissions over layers for any write operation over Master instances
(multiple customers) and for any read operation over the clusters...

In our scenario users can be managed across different cluster so I've to
centralize the user management (federated identity provider) and possibly
permissions.

Few initial questions about geofence:

- To simplify the infrastructure I'm wondering if it is possible to install
it as embedded plugin server sharing the GeoFenceDataSource configuration
over a single postgis DB (shared across one or more clusters and the
relatives Masters instances)?

- Is GeoFence able to limit access to the Geoserver's REST api to grant
permissions to create resources via REST (f.e. w/ GeoCatBridge) this is
something that I'm currently doing with rest.properties but I'd like to
make it configurable via GUI.

- is geofence really multitenant: supporting mutiple domains and paths (not
just by workspace)

- If it's not possible to share the database, how to clusterize an
embedded/standalone geofence server?

- looking here
<https://github.com/geoserver/geofence/wiki/GeoFence-configuration#database-configuration-1>
I
see it's possible to point to a database with an internal jdbc connection
pool, is it possible to use an external (defined in tomcat) jdbc connection
pool configuring geofence datasource via jndi? (any example is really
appreciated)

Thank you so much for any hint to address this new challenge.

Regards,
C.

-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
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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#/
- The GeoServer user list posting guidelines: 
http://geoserver.org/comm/userlist-guidelines.html

If you want to request a feature or an improvement, also see this: 
https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer


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Re: [Geoserver-users] Geoserver 2.17.2 GWC randomly returns white NullpointerException tiles

2020-07-30 Thread carlo cancellieri

Apologize some other missing informations:

1. Workspace 'gsoc' is isolated and the request has the workspace in the
path too ( /gsoc/wms?...layers=gsoc:layername)
2. Layer is a normal geotiff layer but it has been treated as layergroup?
->
https://github.com/geoserver/geoserver/blob/2.17.2/src/gwc/src/main/java/org/geoserver/gwc/layer/CatalogConfiguration.java#L255

3. 100% sure that the issue is not related to management of the geoserver
instances from GCP since we have only 2 instances I've checked that no
action has been performed during the test.

C.


Il giorno gio 30 lug 2020 alle ore 15:27 carlo cancellieri <
geo.ccancelli...@gmail.com> ha scritto:

> Dear List,
> Overview:
>  I'm using geoserver 2.17.2 and I've just upgraded the environment from a
> previous installation having 2.17.0 and a single instance to a new managed
> instance group (autoscaled number of instances) with a shared High
> performance disk NFS (provided by GCP).
> We know that having the cache shared on an NFS it's **not the best** but
> we would like to keep maintenance/costs/etc low so we're also sharing
> GWC_CACHE_DIR over the same NFS volume (with embedded GWC).
> We're also redirecting the traffic by source IP to redirect the same user
> to a single geoserver where controlflow has been properly configured (lower
> throughput but better control of the thresholds).
> Now I'm performing JMeter stress tests and Manual tests to see the
> throughput and the collisions on GWC miss and it performs not bad at all.
>
> Problem:
> - Using layer preview I'm obtaining something that I've never seen before:
>https://pasteboard.co/Jk38oZB.png
> - Not reproducible, it's random!!!
> - StackTrace is attached
>
> Questions:
> - I'm wondering if the update to Geoserver 2.17.2 from 2.17.0 has modified
> something on that side? (looking at the commits I can't see
> anithing recent)
> https://github.com/geoserver/geoserver/blob/cf77a0baef45eeb866c622bbbccf917bc5eb28d0/src/gwc/src/main/java/org/geoserver/gwc/layer/CatalogConfiguration.java#L253
> - Can the NFS filesystem influence this? (don't think so...)
> - can be related to https://github.com/GeoWebCache/geowebcache/issues/688
>
> Thanks for any hint,
> Regards,
> C.
>
>
> --
> Mr. Carlo Cancellieri
> *skype*: ccancellieri
> *Twitter*: @cancellieric
> *LinkedIn*: http://it.linkedin.com/in/ccancellieri/
>


-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
___
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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#/
- The GeoServer user list posting guidelines: 
http://geoserver.org/comm/userlist-guidelines.html

If you want to request a feature or an improvement, also see this: 
https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer


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[Geoserver-users] Geoserver 2.17.2 GWC randomly returns white NullpointerException tiles

2020-07-30 Thread carlo cancellieri

Dear List,
Overview:
 I'm using geoserver 2.17.2 and I've just upgraded the environment from a
previous installation having 2.17.0 and a single instance to a new managed
instance group (autoscaled number of instances) with a shared High
performance disk NFS (provided by GCP).
We know that having the cache shared on an NFS it's **not the best** but we
would like to keep maintenance/costs/etc low so we're also sharing
GWC_CACHE_DIR over the same NFS volume (with embedded GWC).
We're also redirecting the traffic by source IP to redirect the same user
to a single geoserver where controlflow has been properly configured (lower
throughput but better control of the thresholds).
Now I'm performing JMeter stress tests and Manual tests to see the
throughput and the collisions on GWC miss and it performs not bad at all.

Problem:
- Using layer preview I'm obtaining something that I've never seen before:
   https://pasteboard.co/Jk38oZB.png
- Not reproducible, it's random!!!
- StackTrace is attached

Questions:
- I'm wondering if the update to Geoserver 2.17.2 from 2.17.0 has modified
something on that side? (looking at the commits I can't see
anithing recent)
https://github.com/geoserver/geoserver/blob/cf77a0baef45eeb866c622bbbccf917bc5eb28d0/src/gwc/src/main/java/org/geoserver/gwc/layer/CatalogConfiguration.java#L253
- Can the NFS filesystem influence this? (don't think so...)
- can be related to https://github.com/GeoWebCache/geowebcache/issues/688

Thanks for any hint,
Regards,
C.


-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/


error.log
Description: Binary data
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- Earning your support instead of buying it, but Ian Turton: 
http://www.ianturton.com/talks/foss4g.html#/
- The GeoServer user list posting guidelines: 
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Re: [Geoserver-users] Pregeneralized DataStore and Vector-tyle

2020-07-20 Thread carlo cancellieri

Dear Andrea and all,
 I'm trying to conclude that pull request but I'm stuck on tests and I can
work over it only on sparetime so I'm wondering if someone can give some
hint (links or examples) on how to test it.

I've planned to create a test simulating a datastore which has support for
pregeneralization and finally check that the hint has been appended to the
query.

The problem is that I'm not able to create that datastore, I've tried to:

- Moke the datastore
- Moke the featuresource
- Implement a new dummy featuresource
- look to other implementations related to pregeneralized data

with no success:
when I try to verify and call  Set hints =
pregeneralizedLayer.getSimpleFeatureSource().getSupportedHints();
hints only contains the MamoryStore hints only...

Here is one of the snippet I've produced with no success:

private final static class PregenDataStore extends MemoryDataStore {
+
+
+private final static class _FeatureSource extends
MemoryFeatureSource {
+
+// MemoryFeatureSource delegate;
+
+ public _FeatureSource(ContentEntry entry) {
+ super(entry);
+
+Set supportedHints = new HashSet();
+supportedHints.addAll(hints);
+supportedHints.add(Hints.GEOMETRY_DISTANCE);
+ hints=Collections.unmodifiableSet(supportedHints);
+ }
+
+}
+
+ _FeatureSource fs;
+
+/**
+ * Creates the new feature store.
+ *
+ */
+@SuppressWarnings("unchecked")
+public PregenDataStore() throws IOException {
+super();
+}
+
+@Override
+public ContentFeatureSource getFeatureSource(String name) throws
IOException {
+
+ if (fs!=null)
+ return fs;
+ fs = spy(new _FeatureSource(name));
+
+return fs;
+}
+}

I'll appreciate if any of you (List) can share a better Idea to test it or
a way to moke the supported hints.

Regards,
C.



Il giorno mer 27 mag 2020 alle ore 12:14 carlo cancellieri <
geo.ccancelli...@gmail.com> ha scritto:

> Dear Andrea and ML,
>
> The vector tiles plugin should probably be modified, although I'm
>> wondering why this was not done when it was written.
>>
>
> I've just completed a first patch having a great speedup improvement of
> performances and now GADM do not require anymore 5gb of ram to be rendered
> (at level 0) and geoserver do not hangs anymore, I really like it.
>
> I will followup with some more details and measurements later but as you
> may immagine the speedup is obvious and the improve of performance depends
> mainly on the level of the simplification and the way we pregeneralize the
> store.
>
> The speedup in generating tiles is just a direct consequence of that.
>
>
>> Could be an oversight, but could have also been a conscious decision?
>> Maybe something related to producing
>> topologically valid geometries in output? And yet, the GEOMETRY_DISTANCE
>> hint is specifically designed to return
>>
>
> Well, good question, I'm looking for the author of that extension with no
> luck, who's the maintainer?
>
> Looking at this part of the presentation
> https://youtu.be/xdc67aZVO7E?t=530 it seems that those feature should be
> implemented into that extension, not sure why they are not there.
>
> Anyhow looking at the examples on how to build the pregeneralized
> geometries they are always generated using
> ST_SimplifyPreserveTopology(geom,...) which helps keeping the topology,
> even if onthefly simplification is not enabled.
>
> I'm blocked also by Atlassian Issue tracking login issue (PTDF-3856) so, I
> can wait for a clarifications by the author/maintainer, then I will share
> the implementation for your suggestions/comments and start adding tests for
> the PR.
>
> Thank you all and regards,
> Carlo
>
>
>
>> topologically valid geometries:
>>
>> /**
>>  * Asks a datastore having a vector pyramid (pre-generalized
>> geometries) to return the geometry
>>  * version whose points have been generalized less than the specified
>> distance (further
>>  * generalization might be performed by the client in memory).
>>  *
>>  * The geometries returned are supposed to be topologically valid.
>>  */
>> public static final Key GEOMETRY_DISTANCE = new Key(Double.class);
>>
>> Well, you know where to look and have familiarity with the source code...
>> PRs welcomed :-D
>>
>> Cheers
>> Andrea
>>
>> On Thu, May 14, 2020 at 6:45 PM carlo cancellieri <
>> geo.ccancelli...@gmail.com> wrote:
>>
>>> Dear list,
>>>  we're trying to configure a pregeneralized datastore

[Geoserver-users] Monitor-hibernate plugin 2.18.x

2020-07-10 Thread carlo cancellieri

Hi List,
I'm trying to use monitor-hibernate plugin on 2.18.x and I've some
problems in building it.

before I go too far on that, I was wondering if:

1. Are some of you successfully using it in production?
2. can't see more details on the doc but is it good enough for a production
level database?
3. is the persistence over DB blocking the requests or it's asynch like the
logs?
4. is it possible to configure the request processor queue (in size?)
4. if I didn't a mistake it's outdated so a pull request is needed, is
someone interested working with me on that?

I think that some dependency updates are needed, so I've started working on
it.
I've a 'working' branch for that but I still needs to pass tests (and
probably we've to update javaassist at least for openjdk 11).

5. what about MIXED mode (disappeared)?

My intention is to persist requests over a database and use that as source
for google Analytics to have statistics over area of interests and more in
SOFT real time.
Regards,
C.

--
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
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Re: [Geoserver-users] VectorTile: missing tile <>

2020-06-24 Thread carlo cancellieri

Dear All,
 finally we tested the resulting geometries in the database and we don't
have any geometry with less than 4 points (so presimplification is not
affecting this), we also have published the same table with one geometry
reproducing the error (still too big to provide an example).

Going in deep we've seen that leveraging on the datastore simplification
(enabling it) is causing those error (invalid geometries) resulting in
missing tiles when asking for VectorTile format.

Support on the fly geometry simplification

This does not happen on the vanilla vector tile since it's still not
leveraging on that hints from the datasource, but with this
https://github.com/geoserver/geoserver/pull/4264 I'm able to test it also
with that support.

*Disabling that flag this error disappears and the tile is loaded.*

Looking at this (
http://www.tsusiatsoftware.net/jts/javadoc/com/vividsolutions/jts/simplify/DouglasPeuckerSimplifier.html
)
page I see that actually it's possible to obtain invalid geometries if
setEnsureValid(false).

Could that be the case?

When do we need so aggressive simplification? May we've to expose also that
flag or put it as default to true?

Maybe geoJson or other vectorial readers are currently supporting these
hints so they can be affected by the same problem?

Thanks for your thoughts,
Carlo

Il giorno lun 22 giu 2020 alle ore 22:18 carlo cancellieri <
geo.ccancelli...@gmail.com> ha scritto:

> Hi,
> definitely you are right!
>  let we check that too.
> we will test and report asap.
> C
>
>
> Il giorno lun 22 giu 2020 alle 22:05 Rahkonen Jukka (MML) <
> jukka.rahko...@maanmittauslaitos.fi> ha scritto:
>
>> Hi,
>>
>>
>>
>> You did not mention if you already checked that there are no polygons
>> with less than 4 points in your source data.
>>
>>
>>
>> -Jukka Rahkonen-
>>
>>
>>
>> *Lähettäjä:* carlo cancellieri 
>> *Lähetetty:* maanantai 22. kesäkuuta 2020 22.00
>> *Vastaanottaja:* GeoServer Users 
>> *Kopio:* Asif, Muhammad (CIO) 
>> *Aihe:* [Geoserver-users] VectorTile: missing tile <> 4 points, so orientation cannot be determined>>
>>
>>
>>
>> Dear List,
>>
>>  I'm still working over gadm vectortile layer (in background), and
>> randomly I'm getting the following error log (GEOTOOLS developer log level)
>> which leads to a missing tile even in the middle of screen.
>>
>> The layer generating that error is a 4326  not reprojected and
>> pregeneralized so I'm wondering if it's due to that:
>>
>>
>>
>> <<  Ring has fewer than 4 points, so orientation cannot be determined >>
>>
>>
>>
>> May I've to reduce pre-simplification (ST_SimplifyPreserveTopology), If
>> so maybe I've to use a more complex query to check the final result?
>>
>>
>>
>> Finally I'm also wondering if on the fly simplification can lead to the
>> same issue (randomly).
>>
>>
>>
>> I can reproduce that but the layer is huge and I can't share publicly the
>> URL so feel free to ask if someone desires to test it, I'll share that
>> privately.
>>
>>
>>
>> LOG:
>>
>> ---
>>
>>
>>
>> 2020-06-22 18:15:00,248 ERROR [org.geoserver.ows] -
>> java.lang.IllegalArgumentException: Ring has fewer than 4 points, so
>> orientation cannot be determined
>> at org.locationtech.jts.algorithm.Orientation.isCCW(Orientation.java:128)
>> at
>> no.ecc.vectortile.VectorTileEncoder.commands(VectorTileEncoder.java:398)
>> at
>> no.ecc.vectortile.VectorTileEncoder.commands(VectorTileEncoder.java:381)
>> at
>> no.ecc.vectortile.VectorTileEncoder.commands(VectorTileEncoder.java:363)
>> at no.ecc.vectortile.VectorTileEncoder.encode(VectorTileEncoder.java:316)
>> at
>> org.geoserver.wms.mapbox.MapBoxTileBuilder.build(MapBoxTileBuilder.java:59)
>> at
>> org.geoserver.wms.mapbox.MapBoxTileBuilder.build(MapBoxTileBuilder.java:23)
>> at
>> org.geoserver.wms.vector.VectorTileMapOutputFormat.produceMap(VectorTileMapOutputFormat.java:149)
>> at org.geoserver.wms.GetMap.executeInternal(GetMap.java:749)
>> at org.geoserver.wms.GetMap.run(GetMap.java:300)
>> at org.geoserver.wms.GetMap.run(GetMap.java:123)
>> at
>> org.geoserver.wms.DefaultWebMapService.getMap(DefaultWebMapService.java:246)
>> at jdk.internal.reflect.GeneratedMethodAccessor489.invoke(Unknown Source)
>> at
>> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> at java.base/java.lang.reflect.M

Re: [Geoserver-users] VectorTile: missing tile <>

2020-06-22 Thread carlo cancellieri

Hi,
definitely you are right!
 let we check that too.
we will test and report asap.
C


Il giorno lun 22 giu 2020 alle 22:05 Rahkonen Jukka (MML) <
jukka.rahko...@maanmittauslaitos.fi> ha scritto:

> Hi,
>
>
>
> You did not mention if you already checked that there are no polygons with
> less than 4 points in your source data.
>
>
>
> -Jukka Rahkonen-
>
>
>
> *Lähettäjä:* carlo cancellieri 
> *Lähetetty:* maanantai 22. kesäkuuta 2020 22.00
> *Vastaanottaja:* GeoServer Users 
> *Kopio:* Asif, Muhammad (CIO) 
> *Aihe:* [Geoserver-users] VectorTile: missing tile < 4 points, so orientation cannot be determined>>
>
>
>
> Dear List,
>
>  I'm still working over gadm vectortile layer (in background), and
> randomly I'm getting the following error log (GEOTOOLS developer log level)
> which leads to a missing tile even in the middle of screen.
>
> The layer generating that error is a 4326  not reprojected and
> pregeneralized so I'm wondering if it's due to that:
>
>
>
> <<  Ring has fewer than 4 points, so orientation cannot be determined >>
>
>
>
> May I've to reduce pre-simplification (ST_SimplifyPreserveTopology), If so
> maybe I've to use a more complex query to check the final result?
>
>
>
> Finally I'm also wondering if on the fly simplification can lead to the
> same issue (randomly).
>
>
>
> I can reproduce that but the layer is huge and I can't share publicly the
> URL so feel free to ask if someone desires to test it, I'll share that
> privately.
>
>
>
> LOG:
>
> ---
>
>
>
> 2020-06-22 18:15:00,248 ERROR [org.geoserver.ows] -
> java.lang.IllegalArgumentException: Ring has fewer than 4 points, so
> orientation cannot be determined
> at org.locationtech.jts.algorithm.Orientation.isCCW(Orientation.java:128)
> at no.ecc.vectortile.VectorTileEncoder.commands(VectorTileEncoder.java:398)
> at no.ecc.vectortile.VectorTileEncoder.commands(VectorTileEncoder.java:381)
> at no.ecc.vectortile.VectorTileEncoder.commands(VectorTileEncoder.java:363)
> at no.ecc.vectortile.VectorTileEncoder.encode(VectorTileEncoder.java:316)
> at
> org.geoserver.wms.mapbox.MapBoxTileBuilder.build(MapBoxTileBuilder.java:59)
> at
> org.geoserver.wms.mapbox.MapBoxTileBuilder.build(MapBoxTileBuilder.java:23)
> at
> org.geoserver.wms.vector.VectorTileMapOutputFormat.produceMap(VectorTileMapOutputFormat.java:149)
> at org.geoserver.wms.GetMap.executeInternal(GetMap.java:749)
> at org.geoserver.wms.GetMap.run(GetMap.java:300)
> at org.geoserver.wms.GetMap.run(GetMap.java:123)
> at
> org.geoserver.wms.DefaultWebMapService.getMap(DefaultWebMapService.java:246)
> at jdk.internal.reflect.GeneratedMethodAccessor489.invoke(Unknown Source)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.lang.reflect.Method.invoke(Method.java:566)
> at
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
> at
> org.geoserver.kml.WebMapServiceKmlInterceptor.invoke(WebMapServiceKmlInterceptor.java:38)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
> at
> org.geoserver.gwc.wms.CacheSeedingWebMapService.invoke(CacheSeedingWebMapService.java:55)
> at
> org.geoserver.gwc.wms.CacheSeedingWebMapService.invoke(CacheSeedingWebMapService.java:31)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
> at
> org.geoserver.gwc.wms.CachingWebMapService.invoke(CachingWebMapService.java:61)
> at
> org.geoserver.gwc.wms.CachingWebMapService.invoke(CachingWebMapService.java:41)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
> at
> org.geoserver.ows.util.RequestObjectLogger.invoke(RequestObjectLogger.java:50)
> at
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
> at
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212)
> at com.sun.proxy.$Proxy46.getMap(Unknown Source)
> at jdk.internal.reflect.GeneratedMethodAccessor442.invoke(Unknown Source)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.lang.reflect.Method.invoke(Method.

[Geoserver-users] VectorTile: missing tile <>

2020-06-22 Thread carlo cancellieri

ocessorBase.run(SocketProcessorBase.java:49)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.IllegalStateException: Expected: RenderedImageMap, got
null
at
org.geoserver.gwc.layer.GeoServerTileLayer.dispatchGetMap(GeoServerTileLayer.java:709)
at
org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingReponse(GeoServerTileLayer.java:651)
... 108 more
2020-06-22 18:15:00,324 DEBUG [org.geotools.jdbc] - CLOSE CONNECTION

Regards,
C.


-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
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Re: [Geoserver-users] Vector tile: error when reprojecting from 3857 to 4326

2020-06-22 Thread carlo cancellieri

Dear Andrea,
 Thank you very much for your suggestion we really appreciate it.
I've not so much time to dedicate to contributions, my bad, but I've found
the time to properly report this issue here
https://osgeo-org.atlassian.net/projects/GEOS/issues/GEOS-9661
Thanks again,
Carlo


Il giorno ven 12 giu 2020 alle ore 18:48 Andrea Aime <
andrea.a...@geo-solutions.it> ha scritto:

> Hi Carlo,
> first off... don't save data with 3857, it's a horrible projection by any
> account, and only made for visualization.
> The cost of reprojection, when it comes to vector data, is small, normally
> not significant in the overall cost
> of a full request. If you have a case where it's important, I would like
> to hear about it ;-)
>
> More comments inline.
>
> On Sat, Jun 6, 2020 at 8:34 PM carlo cancellieri <
> geo.ccancelli...@gmail.com> wrote:
>
>>
>> I see that the problem is originated here:
>>
>>
>> https://github.com/geoserver/geoserver/blob/ad1c04e90e3556db398fb2bcdc65a66d3410da03/src/extension/vectortiles/src/main/java/org/geotools/renderer/lite/VectorMapRenderUtils.java#L235
>>
>> Where we calculate the resulting native BBOX from the requested one.
>> if the request is in 4326 a bbox of +/-90 degrees is perfectly acceptable
>> but when we try to obtain the native one we get an error since the 3857
>> does not support latitudes over or above 85 degrees (expressed in meters).
>>
>> I'd like to propose a solution to this but I'm also not sure which way
>> should I follow.
>>
>> I'm tempted to
>> 1. create the maximum extent for the source srs
>> 2. translate that to the declared srs (maxDeclaredBBOX) then
>> 3. if the request exceeds that maximum BBOX
>> 4. log a worn and cut the request query filter BBOX with the obtained
>> maxDeclaredBBOX.
>>
>> This may solve but seems quite complex.
>>
>
> It's actually not complex enough, the extent of the source CRS is often
> dictated by political/administrative reasons
> and has little relation with where the CRS math works. The good news is
> that the code to handle this is already available.
>
>
>> Since this does not happen in the PNG format I'm wondering how you
>> managed to solve this problem?
>>
>
> Because the rendering code uses advanced projection handing to build the
> queries:
>
> https://github.com/geotools/geotools/blob/master/modules/library/render/src/main/java/org/geotools/renderer/lite/StreamingRenderer.java#L1145
>
> Mind, in general you will get more than one BBOX back, the APH also
> handles dateline crossing. See also:
> https://media.ccc.de/v/bucharest-171-mapping-the-world-beyond-web-mercator
>
> Can I open a ticket for that?
>>
>
> Sure
>
> Cheers
> Andrea
>
> == GeoServer Professional Services from the experts! Visit
> http://goo.gl/it488V for more information. == Ing. Andrea Aime @geowolf
> Technical Lead GeoSolutions S.A.S. Via di Montramito 3/A 55054 Massarosa
> (LU) phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549
> http://www.geo-solutions.it http://twitter.com/geosolutions_it
> --- *Con riferimento
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-- 
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[Geoserver-users] Vector tile: error when reprojecting from 3857 to 4326

2020-06-06 Thread carlo cancellieri

Hi,
 I'm experiencing an annoying issue with the vector tile extension (2.17.1
and 2.18-SNAPSHOT)

When we ask to reproject from 3857 to 4326 quite often (also due to the
tile buffer) we get an error as shown below, and as result some returned
geometries are not valid/cutted.

-
06 Jun 19:50:36 ERROR [geoserver.ows] -
org.geoserver.platform.ServiceException: Internal error
at org.geoserver.wms.GetMap.run(GetMap.java:134)
at
org.geoserver.wms.DefaultWebMapService.getMap(DefaultWebMapService.java:246)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

...

at org.geoserver.ows.Dispatcher.execute(Dispatcher.java:877)
at org.geoserver.ows.Dispatcher.handleRequestInternal(Dispatcher.java:265)
at
org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:177)
at org.geoserver.gwc.GWC.dispatchOwsRequest(GWC.java:1369)
at
org.geoserver.gwc.layer.GeoServerTileLayer.dispatchGetMap(GeoServerTileLayer.java:706)
at
org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingReponse(GeoServerTileLayer.java:651)
at
org.geoserver.gwc.layer.GeoServerTileLayer.getTile(GeoServerTileLayer.java:592)
at org.geowebcache.util.ResponseUtils.writeTile(ResponseUtils.java:100)

...

Caused by: org.geotools.data.DataSourceException: Had troubles handling
filter reprojection...
at
org.vfny.geoserver.global.GeoServerFeatureSource.reprojectFilter(GeoServerFeatureSource.java:485)
at
org.vfny.geoserver.global.GeoServerFeatureSource.getFeatures(GeoServerFeatureSource.java:394)
at
org.vfny.geoserver.global.GeoServerFeatureSource.getFeatures(GeoServerFeatureSource.java:71)
at
org.geoserver.wms.vector.VectorTileMapOutputFormat.produceMap(VectorTileMapOutputFormat.java:132)
at org.geoserver.wms.GetMap.executeInternal(GetMap.java:749)
at org.geoserver.wms.GetMap.run(GetMap.java:300)
at org.geoserver.wms.GetMap.run(GetMap.java:123)
... 141 more
Caused by: java.lang.RuntimeException:
org.geotools.referencing.operation.projection.ProjectionException: Latitude
90°00.0'N is too close to a pole.
at
org.geotools.filter.spatial.ReprojectingFilterVisitor.visit(ReprojectingFilterVisitor.java:132)
at org.geotools.filter.spatial.BBOXImpl.accept(BBOXImpl.java:143)
at
org.vfny.geoserver.global.GeoServerFeatureSource.reprojectFilter(GeoServerFeatureSource.java:478)
... 147 more
Caused by:
org.geotools.referencing.operation.projection.ProjectionException: Latitude
90°00.0'N is too close to a pole.
at
org.geotools.referencing.operation.projection.Mercator$Spherical.transformNormalized(Mercator.java:197)
at
org.geotools.referencing.operation.projection.MapProjection.transform(MapProjection.java:894)
at
org.geotools.referencing.operation.projection.MapProjection.transform(MapProjection.java:940)
at
org.geotools.referencing.operation.transform.AbstractMathTransform.transform(AbstractMathTransform.java:215)
at org.geotools.referencing.CRS.transform(CRS.java:1397)
at org.geotools.referencing.CRS.transform(CRS.java:1477)
at
org.geotools.geometry.jts.ReferencedEnvelope.transform(ReferencedEnvelope.java:624)
at
org.geotools.geometry.jts.ReferencedEnvelope.transform(ReferencedEnvelope.java:567)
at
org.geotools.filter.spatial.ReprojectingFilterVisitor.visit(ReprojectingFilterVisitor.java:130)
... 149 more
-


Followed by various:

Caused by: java.lang.IllegalStateException: Expected: RenderedImageMap, got
null
at
org.geoserver.gwc.layer.GeoServerTileLayer.dispatchGetMap(GeoServerTileLayer.java:709)
at
org.geoserver.gwc.layer.GeoServerTileLayer.getMetatilingReponse(GeoServerTileLayer.java:651)
... 111 more


I see that the problem is originated here:

https://github.com/geoserver/geoserver/blob/ad1c04e90e3556db398fb2bcdc65a66d3410da03/src/extension/vectortiles/src/main/java/org/geotools/renderer/lite/VectorMapRenderUtils.java#L235

Where we calculate the resulting native BBOX from the requested one.
if the request is in 4326 a bbox of +/-90 degrees is perfectly acceptable
but when we try to obtain the native one we get an error since the 3857
does not support latitudes over or above 85 degrees (expressed in meters).

I'd like to propose a solution to this but I'm also not sure which way
should I follow.

I'm tempted to
1. create the maximum extent for the source srs
2. translate that to the declared srs (maxDeclaredBBOX) then
3. if the request exceeds that maximum BBOX
4. log a worn and cut the request query filter BBOX with the obtained
maxDeclaredBBOX.

This may solve but seems quite complex.

Since this does not happen in the PNG format I'm wondering how you managed
to solve this problem?

Can you point me to the right piece of code?

Can I open a ticket for that?

Thanks,
Carlo

-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
_

[Geoserver-users] PreGeneralized: Unable to point to a jdbc.properties file as dataSourceName

2020-06-03 Thread carlo cancellieri

Hi List,
 we'd like to configure a pregeneralized feature store without publishing
the postgis datastore and layers pointing the xml configuration directly to
a properties file with the JDBC/JNDI configuration.

This is the GEOSERVER_DATA_DIR/gdata/gadm/gadm.xml :
-


   
...

---

Close to that file we've also the
GEOSERVER_DATA_DIR/gdata/gadm/gadm.properties
---
SPI=org.geotools.data.postgis.PostgisNGDataStoreFactory
host=X
port=
database=XXX
schema=gadm
user=XXX
passwd=XXX
Loose\ bbox=true
Estimated\ extends=false
validate\ connections=true
Connection\ timeout=10
preparedStatements=true
---

Now the store has been created and we see the list of layers to publish.

When we try to publish a layer we get in the logs
(GEOTOOLS_DEVELOPER.level):
---
2020-06-03 16:11:40,557 INFO [org.geoserver.data.gen.DSFinderRepository] -
Not in Geoserver catalog: file:gdata/gadm/gadm.properties
---

Seems that the attribute  dataSourceName is not recognized as path but as
store name.

Other tests we did with not success:
- all the possible path combinations (f.e. the full path or the local one
./ ) but nothing.
- use a JNDI configuration

The JDBC configuration is correct (we've checked it dozen of thimes)
The gadm.xml file is correct (we've used it with same tables publishing the
feature store and pointing to it as source).

Any known issue about that or evident mistake? We are getting crazy...

Thank you,
Carlo


-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
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Re: [Geoserver-users] Pregeneralized DataStore and Vector-tyle

2020-05-27 Thread carlo cancellieri

Dear Andrea and ML,

The vector tiles plugin should probably be modified, although I'm wondering
> why this was not done when it was written.
>

I've just completed a first patch having a great speedup improvement of
performances and now GADM do not require anymore 5gb of ram to be rendered
(at level 0) and geoserver do not hangs anymore, I really like it.

I will followup with some more details and measurements later but as you
may immagine the speedup is obvious and the improve of performance depends
mainly on the level of the simplification and the way we pregeneralize the
store.

The speedup in generating tiles is just a direct consequence of that.


> Could be an oversight, but could have also been a conscious decision?
> Maybe something related to producing
> topologically valid geometries in output? And yet, the GEOMETRY_DISTANCE
> hint is specifically designed to return
>

Well, good question, I'm looking for the author of that extension with no
luck, who's the maintainer?

Looking at this part of the presentation https://youtu.be/xdc67aZVO7E?t=530
it seems that those feature should be implemented into that extension, not
sure why they are not there.

Anyhow looking at the examples on how to build the pregeneralized
geometries they are always generated using
ST_SimplifyPreserveTopology(geom,...) which helps keeping the topology,
even if onthefly simplification is not enabled.

I'm blocked also by Atlassian Issue tracking login issue (PTDF-3856) so, I
can wait for a clarifications by the author/maintainer, then I will share
the implementation for your suggestions/comments and start adding tests for
the PR.

Thank you all and regards,
Carlo



> topologically valid geometries:
>
> /**
>  * Asks a datastore having a vector pyramid (pre-generalized
> geometries) to return the geometry
>  * version whose points have been generalized less than the specified
> distance (further
>  * generalization might be performed by the client in memory).
>  *
>  * The geometries returned are supposed to be topologically valid.
>  */
> public static final Key GEOMETRY_DISTANCE = new Key(Double.class);
>
> Well, you know where to look and have familiarity with the source code...
> PRs welcomed :-D
>
> Cheers
> Andrea
>
> On Thu, May 14, 2020 at 6:45 PM carlo cancellieri <
> geo.ccancelli...@gmail.com> wrote:
>
>> Dear list,
>>  we're trying to configure a pregeneralized datastore to speedup the
>> vector tyles cache generation with no luck.
>>
>> Actually asking in layerpreview for a simple application/openlayer
>> everything works very well.
>> ---
>> 14 May 20:45:36 DEBUG [renderer.lite] - Computed scale denominator:
>> 2.7922819993363017E8
>> 14 May 20:45:36 DEBUG [renderer.lite] - creating rules for scale
>> denominator - 279,228,199.934
>> 14 May 20:45:36 DEBUG [data.util] - CRSConverterFactory can be applied
>> from Strings to CRS  only.
>> 14 May 20:45:36 DEBUG [data.util] - InterpolationConverterFactory can be
>> applied from Strings to Interpolation only.
>> 14 May 20:45:36 DEBUG [renderer.lite] - Processing 1 stylers for
>> n50:gadm36_0_3857_gen
>> 14 May 20:45:36 DEBUG [renderer.lite] - Expanding rendering area by 2
>> pixels to consider stroke width
>> 14 May 20:45:36 WARN [operation.projection] - Possible use of "Popular
>> Visualisation Pseudo Mercator" projection outside its valid area.
>> Longitude 2147483287░00.0'W is out of range (▒180░).
>> 14 May 20:45:36 DEBUG [renderer.lite] - Querying layer
>> n50:gadm36_0_3857_gen with bbox: ReferencedEnvelope[-2.4862478922090434E7 :
>> 2.4862478922090434E7, -3.604277604743299E7 : 2.4315191650220517E7]
>> 14 May 20:45:36 TRACE [util.factory] - ENTRY  (GeometryFactory,
>> JTS_GEOMETRY_FACTORY)
>> 14 May 20:45:36 TRACE [util.factory] - RETURN (GeometryFactory,
>> JTS_GEOMETRY_FACTORY): found implementation Optional.
>> 14 May 20:45:36 DEBUG [data.gen] - Hint geometry distance:
>> 62547.11678513289
>> 14 May 20:45:36 DEBUG [data.gen] - Hint geometry distance:
>> 62547.11678513289
>> 14 May 20:45:36 INFO [data.gen] - Using generalizsation: postgis_n50
>> gadm36_0_3857 geom500 500.0
>> 14 May 20:45:36 DEBUG [geotools.jdbc] - CREATE CONNECTION
>> 14 May 20:45:36 DEBUG [data.jdbc] - exporting PropertyName
>> 14 May 20:45:36 DEBUG [data.util] - CRSConverterFactory can be applied
>> from Strings to CRS  only.
>> 14 May 20:45:36 DEBUG [data.util] - InterpolationConverterFactory can be
>> applied from Strings to Interpolation only.
>> 14 May 20:45:36 DEBUG [geotools.jdbc] - SELECT
>> "gid",ST_AsBinary("geom500") as "geom500&

Re: [Geoserver-users] Fwd: Isolated workspace possible issue with VectorTyle + GWC

2020-05-27 Thread carlo cancellieri

Dear All,
 thanks for your reply, so as far as I've understood this problem is
related to the **integration** between GWC (embedded) and geoserver.

GWC do not have any knowledge about the workspaces this is why it works
only if the workspace is selected using the path and not the layername.

What do you think if we configure the integrated gwc to leverage on the
path rather than on the workspace:layername?

If this is acceptable for you, do you think that a patch is possible?  I
haven't seen the code so I don't really know the effort needed, if it's not
so complicated, maybe I can help.

Regards,
Carlo

GWC services, like WMTS and TMS, try to look up the cached layers by their
> ID, but if the workspace they belong too its isolated, that lookup will
> only succeed if done in the context of the isolated workspace virtual
> end-point.
> Example of global access and an workspace virtual en-point access (in that
> order):
>
>
>- http://localhost:8080/geoserver/gwc/service/wmts?*layer=topp:states*
>
> &style=&tilematrixset=EPSG:4326&Service=WMTS&Request=GetTile&Version=1.0.0&Format=image/png&TileMatrix=EPSG:4326:5&TileCol=15&TileRow=8
>- http://localhost:8080/geoserver/*topp*/gwc/service/wmts?
>*layer=states*
>
> &style=&tilematrixset=EPSG:4326&Service=WMTS&Request=GetTile&Version=1.0.0&Format=image/png&TileMatrix=EPSG:4326:5&TileCol=15&TileRow=8
>
>
> This where the access of the layer its checked [1] by the isolated
> workspaces code.
>
> I identified the following issue; Looks like both WMTS and TDMS when
> building their capabilities document get all the layers by their ID's and
> assume that they should be available, if not then its because the GWC
> configuration got out of sync.
> Their code needs to be updated and recognize the situation where certain
> layers are not available because they belong to an isolated workspace and
> the GetCapabilities request being answer was issued globally or in a
> different workspace end-point.
>
> Hope this helps,
> Nuno Oliveira
>
> [1]
> https://github.com/geoserver/geoserver/blob/732e7b4bfacdf7fe7180c3d7ba2868ea3650c24c/src/main/src/main/java/org/geoserver/catalog/impl/IsolatedCatalogFacade.java#L188-L190
>
> On Thu, 2020-04-30 at 16:34 -0700, Jody Garnett wrote:
>
> I am sharing some initial thoughts, just to share my understanding:
>
> - GWC does not have a built-in concept of namespace, if you look you can
> see it generates something like prefix_layer_name which works well in many
> cases :)
> - XML namespaces (and prefix) is used to make sure we are specific when
> talking about what a data means, allowing us to locate the schema used for
> validation
> - isolated namespaces are intended to be used when the schema is defined
> externally, and when there is no "global service" so the content is only
> available via a workspace specific WFS endpoint
>
> So I think this setup, has been focused on publishing XML content without
> conflict, and has not deeply considered WCS/WMS (which is possible) or WMTS
> (which may not even offer a virtual service for unambiguous access). Right
> now we "run" an emended GWC for publishing tileset, think to support your
> use case we would need to run one per virtual workspace. So possible but
> not included in the present design.
>
> I did not work directly on this integration so I would need to dive into
> the code to confirm the above speculation.
> --
> Jody Garnett
>
>
> On Wed, 29 Apr 2020 at 23:31, carlo cancellieri <
> geo.ccancelli...@gmail.com> wrote:
>
> Jody,
>
> Do you have a stack trace or anything else to go on Carlo? I have not used
> isolated workspaces yet
>
>
> Yep, fwding the message may have hidden the end of the mail, please see
> below.
>
> myself, does it work if the workspace is not isolated?
>
>
> Yes, disabling isolation ‘solved’
>
> Carlo
>
> --
> Jody Garnett
>
>
> On Wed, 29 Apr 2020 at 13:13, carlo cancellieri <
> geo.ccancelli...@gmail.com> wrote:
>
>
> Dear List,
>  I'm trying to use extensively isolated workspace and I've found a
> possible issue which I'm going to share with you before we open a ticket:
> Steps:
> Use geoserver 2.17.0
> create an isolated workspace
> add a jndi store
> load a layer (I'm using gadm level0)
> install VectorTyle extension
> enable the vector tyle 'format' over that layer
>
> now I'm having problem to use embedded GWC, fe I'm not able to see the:
> https://xx/x/gwc/service/tms/1.0.0
>
> trying to retrieve that or other requests I got errors like:
> DEBUG [util.R

Re: [Geoserver-users] Pregeneralized DataStore and Vector-tyle

2020-05-16 Thread carlo cancellieri

Dear Andrea,
 Thank you very mutch for your clarification!
 Looking at the logs I was suspecting that but I'm not sure if it was
developed in this way for some reason, f.e. we tested also GeoJSON with
same result (no hint passed) so I was thinking that adding support for
those hints may cause some side effects when using WFS (using those
DataStore).
If the activity will be approved by our management I'll proceed following
your indications to prepare a PR at least for the vector-tyle extension
since it will bring a great speedup improvement when generating new tiles.
Best regards,
C.

Il giorno sab 16 mag 2020 alle ore 10:39 Andrea Aime <
andrea.a...@geo-solutions.it> ha scritto:

> Hi Carlo,
> by what I can see, the vector tiles plugin is not passing down the target
> geometry resolution, it's not providing
> neither the Hints.GEOMETRY_DISTANCE nor the Hints.GEOMETRY_SIMPLIFICATION,
> so the pre-generalized
> store cannot choose which overview level to choose.
>
> The vector tiles plugin should probably be modified, although I'm
> wondering why this was not done when it was written.
> Could be an oversight, but could have also been a conscious decision?
> Maybe something related to producing
> topologically valid geometries in output? And yet, the GEOMETRY_DISTANCE
> hint is specifically designed to return
> topologically valid geometries:
>
> /**
>  * Asks a datastore having a vector pyramid (pre-generalized
> geometries) to return the geometry
>  * version whose points have been generalized less than the specified
> distance (further
>  * generalization might be performed by the client in memory).
>  *
>  * The geometries returned are supposed to be topologically valid.
>  */
> public static final Key GEOMETRY_DISTANCE = new Key(Double.class);
>
> Well, you know where to look and have familiarity with the source code...
> PRs welcomed :-D
>
> Cheers
> Andrea
>
> On Thu, May 14, 2020 at 6:45 PM carlo cancellieri <
> geo.ccancelli...@gmail.com> wrote:
>
>> Dear list,
>>  we're trying to configure a pregeneralized datastore to speedup the
>> vector tyles cache generation with no luck.
>>
>> Actually asking in layerpreview for a simple application/openlayer
>> everything works very well.
>> ---
>> 14 May 20:45:36 DEBUG [renderer.lite] - Computed scale denominator:
>> 2.7922819993363017E8
>> 14 May 20:45:36 DEBUG [renderer.lite] - creating rules for scale
>> denominator - 279,228,199.934
>> 14 May 20:45:36 DEBUG [data.util] - CRSConverterFactory can be applied
>> from Strings to CRS  only.
>> 14 May 20:45:36 DEBUG [data.util] - InterpolationConverterFactory can be
>> applied from Strings to Interpolation only.
>> 14 May 20:45:36 DEBUG [renderer.lite] - Processing 1 stylers for
>> n50:gadm36_0_3857_gen
>> 14 May 20:45:36 DEBUG [renderer.lite] - Expanding rendering area by 2
>> pixels to consider stroke width
>> 14 May 20:45:36 WARN [operation.projection] - Possible use of "Popular
>> Visualisation Pseudo Mercator" projection outside its valid area.
>> Longitude 2147483287░00.0'W is out of range (▒180░).
>> 14 May 20:45:36 DEBUG [renderer.lite] - Querying layer
>> n50:gadm36_0_3857_gen with bbox: ReferencedEnvelope[-2.4862478922090434E7 :
>> 2.4862478922090434E7, -3.604277604743299E7 : 2.4315191650220517E7]
>> 14 May 20:45:36 TRACE [util.factory] - ENTRY  (GeometryFactory,
>> JTS_GEOMETRY_FACTORY)
>> 14 May 20:45:36 TRACE [util.factory] - RETURN (GeometryFactory,
>> JTS_GEOMETRY_FACTORY): found implementation Optional.
>> 14 May 20:45:36 DEBUG [data.gen] - Hint geometry distance:
>> 62547.11678513289
>> 14 May 20:45:36 DEBUG [data.gen] - Hint geometry distance:
>> 62547.11678513289
>> 14 May 20:45:36 INFO [data.gen] - Using generalizsation: postgis_n50
>> gadm36_0_3857 geom500 500.0
>> 14 May 20:45:36 DEBUG [geotools.jdbc] - CREATE CONNECTION
>> 14 May 20:45:36 DEBUG [data.jdbc] - exporting PropertyName
>> 14 May 20:45:36 DEBUG [data.util] - CRSConverterFactory can be applied
>> from Strings to CRS  only.
>> 14 May 20:45:36 DEBUG [data.util] - InterpolationConverterFactory can be
>> applied from Strings to Interpolation only.
>> 14 May 20:45:36 DEBUG [geotools.jdbc] - SELECT
>> "gid",ST_AsBinary("geom500") as "geom500" FROM "public"."gadm36_0_3857"
>> WHERE "geom" && ST_GeomFromWKB(?, 3857)
>> 14 May 20:45:36 DEBUG [geotools.jdbc] - 1 = POLYGON ((-24862478.922090434
>> -19971868.88040857, 24862478.922090434 -19971868.88040857,
>> 24862478.922090434 19971868.880408563, -2486247

[Geoserver-users] Pregeneralized DataStore and Vector-tyle

2020-05-14 Thread carlo cancellieri

Dear list,
 we're trying to configure a pregeneralized datastore to speedup the vector
tyles cache generation with no luck.

Actually asking in layerpreview for a simple application/openlayer
everything works very well.
---
14 May 20:45:36 DEBUG [renderer.lite] - Computed scale denominator:
2.7922819993363017E8
14 May 20:45:36 DEBUG [renderer.lite] - creating rules for scale
denominator - 279,228,199.934
14 May 20:45:36 DEBUG [data.util] - CRSConverterFactory can be applied from
Strings to CRS  only.
14 May 20:45:36 DEBUG [data.util] - InterpolationConverterFactory can be
applied from Strings to Interpolation only.
14 May 20:45:36 DEBUG [renderer.lite] - Processing 1 stylers for
n50:gadm36_0_3857_gen
14 May 20:45:36 DEBUG [renderer.lite] - Expanding rendering area by 2
pixels to consider stroke width
14 May 20:45:36 WARN [operation.projection] - Possible use of "Popular
Visualisation Pseudo Mercator" projection outside its valid area.
Longitude 2147483287░00.0'W is out of range (▒180░).
14 May 20:45:36 DEBUG [renderer.lite] - Querying layer
n50:gadm36_0_3857_gen with bbox: ReferencedEnvelope[-2.4862478922090434E7 :
2.4862478922090434E7, -3.604277604743299E7 : 2.4315191650220517E7]
14 May 20:45:36 TRACE [util.factory] - ENTRY  (GeometryFactory,
JTS_GEOMETRY_FACTORY)
14 May 20:45:36 TRACE [util.factory] - RETURN (GeometryFactory,
JTS_GEOMETRY_FACTORY): found implementation Optional.
14 May 20:45:36 DEBUG [data.gen] - Hint geometry distance: 62547.11678513289
14 May 20:45:36 DEBUG [data.gen] - Hint geometry distance: 62547.11678513289
14 May 20:45:36 INFO [data.gen] - Using generalizsation: postgis_n50
gadm36_0_3857 geom500 500.0
14 May 20:45:36 DEBUG [geotools.jdbc] - CREATE CONNECTION
14 May 20:45:36 DEBUG [data.jdbc] - exporting PropertyName
14 May 20:45:36 DEBUG [data.util] - CRSConverterFactory can be applied from
Strings to CRS  only.
14 May 20:45:36 DEBUG [data.util] - InterpolationConverterFactory can be
applied from Strings to Interpolation only.
14 May 20:45:36 DEBUG [geotools.jdbc] - SELECT "gid",ST_AsBinary("geom500")
as "geom500" FROM "public"."gadm36_0_3857" WHERE "geom" &&
ST_GeomFromWKB(?, 3857)
14 May 20:45:36 DEBUG [geotools.jdbc] - 1 = POLYGON ((-24862478.922090434
-19971868.88040857, 24862478.922090434 -19971868.88040857,
24862478.922090434 19971868.880408563, -24862478.922090434
19971868.880408563, -24862478.922090434 -19971868.88040857))
14 May 20:45:48 DEBUG [geotools.jdbc] - CLOSE CONNECTION
-

Once we try to ask for a mapbox vector tile (or geoJson) to WMS using the
layerpreview page, seems that the hint for the geometry distance is not
used as well.


14 May 20:49:34 DEBUG [geoserver.wms] - setting up map
14 May 20:49:34 DEBUG [data.gen] - Hint for geometry simplification in
query, fallback to base feature
14 May 20:49:34 DEBUG [data.gen] - No hint for geometry distance in query,
fallback to base feature
14 May 20:49:34 DEBUG [data.gen] - Hint for geometry simplification in
query, fallback to base feature
14 May 20:49:34 DEBUG [data.gen] - No hint for geometry distance in query,
fallback to base feature
14 May 20:49:34 DEBUG [geotools.jdbc] - CREATE CONNECTION
14 May 20:49:34 DEBUG [data.jdbc] - exporting PropertyName
14 May 20:49:34 DEBUG [data.util] - CRSConverterFactory can be applied from
Strings to CRS  only.
14 May 20:49:34 DEBUG [data.util] - InterpolationConverterFactory can be
applied from Strings to Interpolation only.
14 May 20:49:34 DEBUG [geotools.jdbc] - SELECT
"gid","gid_0","name_0",ST_AsBinary("geom") as "geom","fid" FROM
"public"."gadm36_0_3857" WHERE "geom" && ST_GeomFromWKB(?, 3857)
14 May 20:49:34 DEBUG [geotools.jdbc] - 1 = POLYGON ((-20100916.899652816
-30304381.79087722, 20100916.899652816 -30304381.79087722,
20100916.899652816 18516704.85076622, -20100916.899652816
18516704.85076622, -20100916.899652816 -30304381.79087722))
14 May 20:52:01 DEBUG [geotools.jdbc] - CLOSE CONNECTION4
--

Is this behaviour related to this thread?:
https://subscription.packtpub.com/book/application_development/9781783289615/1/ch01lvl1sec18/improving-performance-with-pregeneralized-features


If so, which is the best way to sort it out (use pregeneralized to speedup
the vector tyle generation)?

Our table has 4 geometry columns for each feature, may we can try to select
them using an appropriate style?

Thank you for your hints!

C.

-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
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- Earning your support instead of buying it, but Ian Turton: 
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- The GeoServer user list posting guidelines: 
http://geoserver.

Re: [Geoserver-users] JDBCConfig in the cluster

2020-04-30 Thread carlo cancellieri

Dear Andrea,
 Following up your mail, yes, probably you where right about multiple jars
into lib/ folder, so we decided to perform a clean test from scratch.

I've asked to perform a clean test with the geoserver-2.17.0, we are over
windows10 with oracle jdk8 and tomcat-8 (but also tested with tomcat-9).

We are able to start geoserver without that plugin.

If we install JMS Cluster plugin we drop into missing library as shown in
the attached logs (and below):

> java.lang.NoClassDefFoundError:
org/apache/commons/pool2/KeyedPooledObjectFactory

Not sure why but maybe something has changed in the dependency tree or in
the default ActiveMQ configurations.

I apologize but we could not perfom other tests over this issue.

Cheers,
C.

Il giorno mer 29 apr 2020 alle ore 18:17 carlo cancellieri <
carlo.cancelli...@fao.org> ha scritto:

> I’ll let u know, let me Ask for confirmation to the tester.
> C
>
> Il giorno mer 29 apr 2020 alle 17:19 Andrea Aime <
> andrea.a...@geo-solutions.it> ha scritto:
>
>> On Wed, Apr 29, 2020 at 4:38 PM carlo cancellieri <
>> carlo.cancelli...@fao.org> wrote:
>>
>>> Dear List,
>>>  I know it's unmantained so this is just to keep you informed that JMS
>>> module is not working anymore on 2.17.x it fail to start throwing exception
>>> cause:
>>> Multiple beans of type org.geoserver.config.GeoServerLoader
>>>
>>
>> That is odd, I recently did a performance test comparing JMS config,
>> JDBCConfig and Stratus, they all started correctly.
>> Maybe you had multiple clustering solutions in the same GeoServer?
>>
>> Cheers
>> Andrea
>>
>> == GeoServer Professional Services from the experts! Visit
>> http://goo.gl/it488V for more information. == Ing. Andrea Aime @geowolf
>> Technical Lead GeoSolutions S.A.S. Via di Montramito 3/A 55054 Massarosa
>> <https://www.google.com/maps/search/Via+di+Montramito+3%2FA%0D%0A55054++Massarosa?entry=gmail&source=g>
>> (LU) phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549
>> http://www.geo-solutions.it http://twitter.com/geosolutions_it
>> --- *Con riferimento
>> alla normativa sul trattamento dei dati personali (Reg. UE 2016/679 -
>> Regolamento generale sulla protezione dei dati “GDPR”), si precisa che ogni
>> circostanza inerente alla presente email (il suo contenuto, gli eventuali
>> allegati, etc.) è un dato la cui conoscenza è riservata al/i solo/i
>> destinatario/i indicati dallo scrivente. Se il messaggio Le è giunto per
>> errore, è tenuta/o a cancellarlo, ogni altra operazione è illecita. Le
>> sarei comunque grato se potesse darmene notizia. This email is intended
>> only for the person or entity to which it is addressed and may contain
>> information that is privileged, confidential or otherwise protected from
>> disclosure. We remind that - as provided by European Regulation 2016/679
>> “GDPR” - copying, dissemination or use of this e-mail or the information
>> herein by anyone other than the intended recipient is prohibited. If you
>> have received this email by mistake, please notify us immediately by
>> telephone or e-mail.*
>> ___
>> 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#/
>> - The GeoServer user list posting guidelines:
>> http://geoserver.org/comm/userlist-guidelines.html
>>
>> If you want to request a feature or an improvement, also see this:
>> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
>>
>>
>> Geoserver-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>>
> --
>
> --
> Mr. Carlo Cancellieri
> *skype*: ccancellieri
> *Twitter*: @cancellieric
> *LinkedIn*: http://it.linkedin.com/in/ccancellieri/
>


-- 

-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/


tomcat-9-geoserver.log
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tomcat-9-catalina.2020-04-30.log
Description: Binary data
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Re: [Geoserver-users] Fwd: Isolated workspace possible issue with VectorTyle + GWC

Jody,

Do you have a stack trace or anything else to go on Carlo? I have not used
> isolated workspaces yet
>

Yep, fwding the message may have hidden the end of the mail, please see
below.

myself, does it work if the workspace is not isolated?
>

Yes, disabling isolation ‘solved’

Carlo

--
> Jody Garnett
>
>
> On Wed, 29 Apr 2020 at 13:13, carlo cancellieri <
> geo.ccancelli...@gmail.com> wrote:
>
>> Dear List,
>>  I'm trying to use extensively isolated workspace and I've found a
>> possible issue which I'm going to share with you before we open a ticket:
>> Steps:
>> Use geoserver 2.17.0
>> create an isolated workspace
>> add a jndi store
>> load a layer (I'm using gadm level0)
>> install VectorTyle extension
>> enable the vector tyle 'format' over that layer
>>
>> now I'm having problem to use embedded GWC, fe I'm not able to see the:
>> https://xx/x/gwc/service/tms/1.0.0
>>
>> trying to retrieve that or other requests I got errors like:
>> DEBUG [util.ResponseUtils] - Could not locate a layer or layer group with
>> id LayerInfoImpl-3bba14cf:1711882e14e:-11bb within GeoServer configuration,
>> the GWC configuration seems to be out of synch
>> 2020-04-29 16:37:14,813 ERROR [geowebcache.GeoWebCacheDispatcher] -
>> Request failed
>> java.lang.IllegalStateException: Could not locate a layer or layer group
>> with id LayerInfoImpl-3bba14cf:1711882e14e:-11bb within GeoServer
>> configuration, the GWC configuration seems to be out of synch
>> at
>> org.geoserver.gwc.layer.GeoServerTileLayer.lambda$getPublishedInfo$0(GeoServerTileLayer.java:396)
>> at
>> java.base/java.util.concurrent.atomic.AtomicReference.accumulateAndGet(AtomicReference.java:263)
>> at
>> org.geoserver.gwc.layer.GeoServerTileLayer.getPublishedInfo(GeoServerTileLayer.java:386)
>> at
>> org.geoserver.gwc.layer.GeoServerTileLayer.isEnabled(GeoServerTileLayer.java:307)
>> at
>> org.geowebcache.service.tms.TMSDocumentFactory.getTileMapServiceDoc(TMSDocumentFactory.java:138)
>> at
>> org.geowebcache.service.tms.TMSService.handleRequest(TMSService.java:251)
>> at
>> org.geowebcache.service.tms.TMSService$$FastClassBySpringCGLIB$$34b3521.invoke()
>> at
>> org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
>> at
>> org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:750)
>> at
>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
>> at
>> org.geoserver.gwc.config.GWCServiceEnablementInterceptor.invoke(GWCServiceEnablementInterceptor.java:58)
>> at
>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
>> at
>> org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689)
>> at
>> org.geowebcache.service.tms.TMSService$$EnhancerBySpringCGLIB$$136fc4fa.handleRequest()
>> at
>> org.geowebcache.GeoWebCacheDispatcher.handleServiceRequest(GeoWebCacheDispatcher.java:406)
>> at
>> org.geowebcache.GeoWebCacheDispatcher.handleRequestInternal(GeoWebCacheDispatcher.java:268)
>> at
>> org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:177)
>> at
>> org.geoserver.gwc.dispatch.GwcServiceProxy.dispatch(GwcServiceProxy.java:80)
>> at jdk.internal.reflect.GeneratedMethodAccessor853.invoke(Unknown
>> Source)
>> at
>> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>> ...
>>
>> Note that I've also deleted that file multiple times recreating it with
>> the UI with no success.
>>
>> It started working once workspace isolation has been disabled.
>>
>> Could you confirm? May I need to open a ticket?
>>
>> Thanks
>> C.
>>
>> --
>> Mr. Carlo Cancellieri
>> *skype*: ccancellieri
>> *Twitter*: @cancellieric
>> *LinkedIn*: http://it.linkedin.com/in/ccancellieri/
>>
> ___
>> 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 I

[Geoserver-users] Fwd: Isolated workspace possible issue with VectorTyle + GWC

Dear List,
 I'm trying to use extensively isolated workspace and I've found a possible
issue which I'm going to share with you before we open a ticket:
Steps:
Use geoserver 2.17.0
create an isolated workspace
add a jndi store
load a layer (I'm using gadm level0)
install VectorTyle extension
enable the vector tyle 'format' over that layer

now I'm having problem to use embedded GWC, fe I'm not able to see the:
https://xx/x/gwc/service/tms/1.0.0

trying to retrieve that or other requests I got errors like:
DEBUG [util.ResponseUtils] - Could not locate a layer or layer group with
id LayerInfoImpl-3bba14cf:1711882e14e:-11bb within GeoServer configuration,
the GWC configuration seems to be out of synch
2020-04-29 16:37:14,813 ERROR [geowebcache.GeoWebCacheDispatcher] - Request
failed
java.lang.IllegalStateException: Could not locate a layer or layer group
with id LayerInfoImpl-3bba14cf:1711882e14e:-11bb within GeoServer
configuration, the GWC configuration seems to be out of synch
at
org.geoserver.gwc.layer.GeoServerTileLayer.lambda$getPublishedInfo$0(GeoServerTileLayer.java:396)
at
java.base/java.util.concurrent.atomic.AtomicReference.accumulateAndGet(AtomicReference.java:263)
at
org.geoserver.gwc.layer.GeoServerTileLayer.getPublishedInfo(GeoServerTileLayer.java:386)
at
org.geoserver.gwc.layer.GeoServerTileLayer.isEnabled(GeoServerTileLayer.java:307)
at
org.geowebcache.service.tms.TMSDocumentFactory.getTileMapServiceDoc(TMSDocumentFactory.java:138)
at
org.geowebcache.service.tms.TMSService.handleRequest(TMSService.java:251)
at
org.geowebcache.service.tms.TMSService$$FastClassBySpringCGLIB$$34b3521.invoke()
at
org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at
org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:750)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at
org.geoserver.gwc.config.GWCServiceEnablementInterceptor.invoke(GWCServiceEnablementInterceptor.java:58)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at
org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689)
at
org.geowebcache.service.tms.TMSService$$EnhancerBySpringCGLIB$$136fc4fa.handleRequest()
at
org.geowebcache.GeoWebCacheDispatcher.handleServiceRequest(GeoWebCacheDispatcher.java:406)
at
org.geowebcache.GeoWebCacheDispatcher.handleRequestInternal(GeoWebCacheDispatcher.java:268)
at
org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:177)
at
org.geoserver.gwc.dispatch.GwcServiceProxy.dispatch(GwcServiceProxy.java:80)
at jdk.internal.reflect.GeneratedMethodAccessor853.invoke(Unknown
Source)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
...

Note that I've also deleted that file multiple times recreating it with the
UI with no success.

It started working once workspace isolation has been disabled.

Could you confirm? May I need to open a ticket?

Thanks
C.

-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
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- Earning your support instead of buying it, but Ian Turton: 
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- The GeoServer user list posting guidelines: 
http://geoserver.org/comm/userlist-guidelines.html

If you want to request a feature or an improvement, also see this: 
https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer


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Re: [Geoserver-users] JDBCConfig in the cluster

I’ll let u know, let me Ask for confirmation to the tester.
C

Il giorno mer 29 apr 2020 alle 17:19 Andrea Aime <
andrea.a...@geo-solutions.it> ha scritto:

> On Wed, Apr 29, 2020 at 4:38 PM carlo cancellieri <
> carlo.cancelli...@fao.org> wrote:
>
>> Dear List,
>>  I know it's unmantained so this is just to keep you informed that JMS
>> module is not working anymore on 2.17.x it fail to start throwing exception
>> cause:
>> Multiple beans of type org.geoserver.config.GeoServerLoader
>>
>
> That is odd, I recently did a performance test comparing JMS config,
> JDBCConfig and Stratus, they all started correctly.
> Maybe you had multiple clustering solutions in the same GeoServer?
>
> Cheers
> Andrea
>
> == GeoServer Professional Services from the experts! Visit
> http://goo.gl/it488V for more information. == Ing. Andrea Aime @geowolf
> Technical Lead GeoSolutions S.A.S. Via di Montramito 3/A 55054 Massarosa
> <https://www.google.com/maps/search/Via+di+Montramito+3%2FA%0D%0A55054++Massarosa?entry=gmail&source=g>
> (LU) phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549
> http://www.geo-solutions.it http://twitter.com/geosolutions_it
> --- *Con riferimento
> alla normativa sul trattamento dei dati personali (Reg. UE 2016/679 -
> Regolamento generale sulla protezione dei dati “GDPR”), si precisa che ogni
> circostanza inerente alla presente email (il suo contenuto, gli eventuali
> allegati, etc.) è un dato la cui conoscenza è riservata al/i solo/i
> destinatario/i indicati dallo scrivente. Se il messaggio Le è giunto per
> errore, è tenuta/o a cancellarlo, ogni altra operazione è illecita. Le
> sarei comunque grato se potesse darmene notizia. This email is intended
> only for the person or entity to which it is addressed and may contain
> information that is privileged, confidential or otherwise protected from
> disclosure. We remind that - as provided by European Regulation 2016/679
> “GDPR” - copying, dissemination or use of this e-mail or the information
> herein by anyone other than the intended recipient is prohibited. If you
> have received this email by mistake, please notify us immediately by
> telephone or e-mail.*
> ___
> 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#/
> - The GeoServer user list posting guidelines:
> http://geoserver.org/comm/userlist-guidelines.html
>
> If you want to request a feature or an improvement, also see this:
> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
>
>
> Geoserver-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>
-- 

-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
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- The GeoServer user list posting guidelines: 
http://geoserver.org/comm/userlist-guidelines.html

If you want to request a feature or an improvement, also see this: 
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Re: [Geoserver-users] JDBCConfig in the cluster

Dear Niels,
 We're currently testing JDBCConfig and Hazelcast (which does not appear on
the documentation page list but we've found that into the extension
download page) and they are working quite well.
What is still unclear is the need to use JDBCStore what can you say
about that.

Dear List,
 I know it's unmantained so this is just to keep you informed that JMS
module is not working anymore on 2.17.x it fail to start throwing exception
cause:
Multiple beans of type org.geoserver.config.GeoServerLoader



Il giorno lun 27 apr 2020 alle ore 13:51 Niels Charlier via Geoserver-users
 ha scritto:

> Hello Carlo,
>
> We use jdbcconfig in combination with jdbcstore and hzcluster in a
> production environment.
>
> I have been doing several improvements in the last few years in terms of
> efficiency, bugs and concurrency as well (using semaphores).
>
> Do you have any more specific questions?
>
> Kind Regards
>
> Niels
> On 27/04/2020 11:21, carlo cancellieri wrote:
>
> Dear List,
>  we've planned to configure a cluster of geoserver in the cloud and we'd
> like to evaluate all the possible solutions.
> We already know something about JMSClustering and the classic shared data
> directory configuration.
>
> So, what about the  JDBCConfig module (community)?
> Is it up and running in any production environment?
> Known issues?
> How it solves concurrent modifications problem?
>
> Any help or details on that would be appreciated.
> Best regards,
> Carlo
>
>
> --
> Mr. Carlo Cancellieri
> *skype*: ccancellieri
> *Twitter*: @cancellieric
> *LinkedIn*: http://it.linkedin.com/in/ccancellieri/
>
>
> ___
> 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#/
> - The GeoServer user list posting guidelines: 
> http://geoserver.org/comm/userlist-guidelines.html
>
> If you want to request a feature or an improvement, also see this: 
> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
>
> Geoserver-users@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/geoserver-users
>
> ___
> 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#/
> - The GeoServer user list posting guidelines:
> http://geoserver.org/comm/userlist-guidelines.html
>
> If you want to request a feature or an improvement, also see this:
> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
>
>
> Geoserver-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>


-- 

-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
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- Earning your support instead of buying it, but Ian Turton: 
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- The GeoServer user list posting guidelines: 
http://geoserver.org/comm/userlist-guidelines.html

If you want to request a feature or an improvement, also see this: 
https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer


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Re: [Geoserver-users] JDBCConfig in the cluster

Dear Jody,
 thank you for pointing this out to me!
It looks very interesting specially for the redis integration, we will try
to check it out but looks also very young so I'm afraid it could be not
very well tested.
Have you tryied that in a production environment?
Regards,
Carlo

Il giorno lun 27 apr 2020 alle ore 18:24 Jody Garnett <
jody.garn...@gmail.com> ha scritto:

> As I am sure you are aware no group has contributed a clustering solution
> to the core geoserver product yet (but I am glad such are being shared as
> community modules for RnD).
>
> Another one you may wish to check out is
> https://github.com/planetlabs/stratus
> --
> Jody Garnett
>
>
> On Mon, 27 Apr 2020 at 02:24, carlo cancellieri <
> geo.ccancelli...@gmail.com> wrote:
>
>> Dear List,
>>  we've planned to configure a cluster of geoserver in the cloud and we'd
>> like to evaluate all the possible solutions.
>> We already know something about JMSClustering and the classic shared data
>> directory configuration.
>>
>> So, what about the  JDBCConfig module (community)?
>> Is it up and running in any production environment?
>> Known issues?
>> How it solves concurrent modifications problem?
>>
>> Any help or details on that would be appreciated.
>> Best regards,
>> Carlo
>>
>>
>> --
>> Mr. Carlo Cancellieri
>> *skype*: ccancellieri
>> *Twitter*: @cancellieric
>> *LinkedIn*: http://it.linkedin.com/in/ccancellieri/
>> ___
>> 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#/
>> - The GeoServer user list posting guidelines:
>> http://geoserver.org/comm/userlist-guidelines.html
>>
>> If you want to request a feature or an improvement, also see this:
>> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer
>>
>>
>> Geoserver-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>>
>

-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
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list:
- Earning your support instead of buying it, but Ian Turton: 
http://www.ianturton.com/talks/foss4g.html#/
- The GeoServer user list posting guidelines: 
http://geoserver.org/comm/userlist-guidelines.html

If you want to request a feature or an improvement, also see this: 
https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer


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[Geoserver-users] JDBCConfig in the cluster

2020-04-27 Thread carlo cancellieri

Dear List,
 we've planned to configure a cluster of geoserver in the cloud and we'd
like to evaluate all the possible solutions.
We already know something about JMSClustering and the classic shared data
directory configuration.

So, what about the  JDBCConfig module (community)?
Is it up and running in any production environment?
Known issues?
How it solves concurrent modifications problem?

Any help or details on that would be appreciated.
Best regards,
Carlo


-- 
Mr. Carlo Cancellieri
*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
___
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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#/
- The GeoServer user list posting guidelines: 
http://geoserver.org/comm/userlist-guidelines.html

If you want to request a feature or an improvement, also see this: 
https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer


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[Geoserver-users] WMS getFeatureInfo showing Unit Of Measure of the pixel value

2020-04-03 Thread carlo cancellieri

Dear list,
 I've a multidimensional mosaic of geotiffs with different unit of
measurement for each granule (but same SRS) and it works quite well.

Now when I ask for a granule using WMS with DIM_*** the getFeatureInfo
returns a feature with the value of the data in the following form:
GRAY_INDEX
{VALUE}

I'd like to show the unit of measurement of the granule pixel value into
the feature but geoserver may read the UOM somewhere so I'm wondering:
which is the best way to accomplish that result?

1. Keep the UOM into the metadata:
 I'm trying to see if there's a standard way to compose CSW or OpenSearch
informations with the feature coming from the WMS getFeatureInfo, no luck
for now but it's the preferred way since the data owner knows the data and
the uom.

We were doing that using jsonP on the client side call to custom services
but this is not so standard and I don't really like it.

2. Move UOM close to the data (into the geotiff):
 Not sure if the geotools readed is able to read the geotiff metadata
adding information to the returned feature
GRAY_INDEX, UOM
{VALUE}, {STRING}

That would be interesting but probably leverages too much on the specific
CoverageReader capabilities.
Maybe netcdf has better support but I'd like to find an agnostic solution
(not leveraging on a specific the data format reader).

3. Other options?

Any help would be appreciated.

Regards,
Carlo

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Re: [Geoserver-users] Custom dimensions and GWC

2020-03-18 Thread carlo cancellieri

Dear list,
  solved, following this guide
https://www.geowebcache.org/docs/current/configuration/layers/parameterfilters.html

Adding the follow snippets now GWC is able to recognize my custom
dimensions:

 dim_crop
 ACOF
 
   
 
 ^|([A-Za-z]{1})$
   
   
 dim_technology
 A
 
   
 
 ^|([A-Za-z]{1})$
   


Thanks,
Carlo


Il giorno mar 17 mar 2020 alle ore 20:07 carlo cancellieri <
geo.ccancelli...@gmail.com> ha scritto:

> Dear All,
>  I'm configuring on a Geoserver 2.16.x an ImageMosaic with 2 custom
> dimensions (DIM_XXX, DIM_YYY) using geotiffs.
>
> Everything is working quite well but when a tile is requested geoserver is
> returning always the same tile, even if I change the DIM_XXX parameter
> value in the getMap request,
>
> I'm not able to see how to properly configure GWC on that layer, it looks
> like the custom dimensions cannot be used to match a tile request.
>
> In short: Is it possible to use custom dimensions (NOT time and elevation)
> with GWC? How?
>
> Thank you all,
> Carlo
>
> --
> Mr. Carlo Cancellieri
> *skype*: ccancellieri
> *Twitter*: @cancellieric
> *LinkedIn*: http://it.linkedin.com/in/ccancellieri/
>


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[Geoserver-users] Custom dimensions and GWC

2020-03-17 Thread carlo cancellieri

Dear All,
 I'm configuring on a Geoserver 2.16.x an ImageMosaic with 2 custom
dimensions (DIM_XXX, DIM_YYY) using geotiffs.

Everything is working quite well but when a tile is requested geoserver is
returning always the same tile, even if I change the DIM_XXX parameter
value in the getMap request,

I'm not able to see how to properly configure GWC on that layer, it looks
like the custom dimensions cannot be used to match a tile request.

In short: Is it possible to use custom dimensions (NOT time and elevation)
with GWC? How?

Thank you all,
Carlo

-- 
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*skype*: ccancellieri
*Twitter*: @cancellieric
*LinkedIn*: http://it.linkedin.com/in/ccancellieri/
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- The GeoServer user list posting guidelines: 
http://geoserver.org/comm/userlist-guidelines.html

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Re: [Geoserver-users] wps request builder

Hy Manjula,
 have you configured the JVM as recommended?
http://docs.geoserver.org/stable/en/user/production/container.html#optimize-your-jvm
Check the -Xmx parameters.
Cheers,
Carlo


2014-03-27 10:35 GMT+01:00 Manjula :

> while generating WPS request builder gs:contour dynamically with SLD in
> geoserver 2.5 RC1 i am getting this error
> please suggest any alternatives...
>
>
>  serviceInstance="http://localhost:8080/geoserver/ows?";
> version="1.0.0">
> wps:processVersion="1.0.0">gs:ContourContourComputes
> contour lines at specified intervals or levels for the values in a
> raster.
> creationTime="2014-03-27T09:36:14.063Z"> version="1.1.0"> exceptionCode="NoApplicableCode">Process failed during
> execution
> java.lang.OutOfMemoryError: Java heap space
> Java heap
>
> space
>
>
>
> --
> View this message in context:
> http://osgeo-org.1560.x6.nabble.com/wps-request-builder-tp5131461.html
> Sent from the GeoServer - User mailing list archive at Nabble.com.
>
>
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-- 
==
Meet us at GEO Business 2014! in London! Visit http://goo.gl/fES3aK for
more information.
==

Dott. Carlo Cancellieri
@cancellieric
Software Engineer

GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054  Massarosa (LU)
Italy
phone: +39 0584 962313
fax:   +39 0584 1660272

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Re: [Geoserver-users] specify a filter for each layer in a GetFeatureInfo request

Aleksander,
 looking at the request and the error seems that you have not escaped the
request:
<< When used in a GET request, the XML tag brackets must be URL-encoded.>>
You could try this:
http://meyerweb.com/eric/tools/dencoder/
to escape the url

Cheers,
Carlo


2014-03-28 15:45 GMT+01:00 Aleksander Vines :

> Thanks for the replies,
>
> Carlo: comma did not work either :(
>
> http://localhost:8090/geoserver/greensad/wms?LAYERS=layer1,layer2&QUERY_LAYERS=layer1,layer2&STYLES=,&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetFeatureInfo&BBOX=-138.689604,-68.094802,163.689604,83.094802&FEATURE_COUNT=2000&HEIGHT=400&WIDTH=800&FORMAT=image/png&INFO_FORMAT=text/html&SRS=EPSG:4326&X=368&Y=46&FILTER=( xmlns:ogc="http://www.opengis.net/ogc";> ... ),( xmlns:ogc="http://www.opengis.net/ogc";> ... ) --> 
> "org.xml.sax.SAXParseException;
> lineNumber: 1; columnNumber: 1174; Content is not allowed in trailing
> section. Content is not allowed in trailing section."
>
> Chris: I was unclear when I mentioned CQL_FILTER, I'm using an
> OGC-XML-filter (as you see from above). I was just saying that what the
> documentation said about CQL_FILTERS did not work for the FILTER variable
> (using semicolon to separate the filters).
>
> Still can't seem to figure out this, and I've started to take a look at
> the source code myself to try to locate it, but I'm not very familiar with
> the Geoserver code :)
>
> Many thanks,
> Aleksander Vines
>
> Chris Snider  , 3/28/2014 3:26 PM:
>
>  I use the CQL_FILTER= with multiple layers.
>
>
>
> For Example,
> layers=BASE:Countries,BASE:States_Provinces&styles=&CQL_FILTER=INCLUDE;Name='SomeProvinceName'
>
>
>
> If you don't want to restrict a layer result set, use the INCLUDE filter.
> Or the EXCLUDE if you want to remove it completely.
>
>
>
> The filters themselves can be built up to more complexity
>
>
>
> CQL_FILTER=(MyAttribute='Value1' and MyOtherValue='Value2') or
> MyThirdAttribute='Value3'
>
>
>
> Chris Snider
>
> Senior Software Engineer
>
> *Intelligent Software Solutions, Inc.*
>
> [image: Description: Description: Description:
> cid:image001.png@01CA1F1F.CBC93990]
>
>
>
> *From:* carlo cancellieri [mailto:carlo.cancelli...@geo-solutions.it]
> *Sent:* Friday, March 28, 2014 6:31 AM
> *To:* Aleksander Vines
> *Cc:* geoserver-users@lists.sourceforge.net
> *Subject:* Re: [Geoserver-users] specify a filter for each layer in a
> GetFeatureInfo request
>
>
>
> Aleksander,
>
> I've never used them anyhow have you tried with commas?
>
>  filter=(FILTER),(FILTER),...
>
>
>
> Let me know, we can take a look at the code if needed.
>
> Cheers,
>
> Carlo
>
>
>
>
>
> 2014-03-28 12:34 GMT+01:00 Aleksander Vines :
>
> Hi list,
>
>
>
> according to the documentation at
> http://docs.geoserver.org/stable/en/user/services/wms/vendor.html#filter: "If 
> more than one layer is specified in the layers parameter then a
> separate filter can be specified for each layer."
>
>
>
> But it does not say how I can do this, on cql_filter, each filter can be
> seperated by ';' but it does not work like that for the filter. It further
> says that the filter can contain a list of several filters, enclosed in
> parentheses, but it seemingly has nothing to do with one filter for each
> layer.
>
>
>
> I've been trying several forms (yes the final requests are url-encoded):
>
> filter=(filterForFirstLayer;filterForSecondLayer)
>
> filter=(filterForFirstLayer);(filterForSecondLayer)
>
> filter=filterForFirstLayer;filterForSecondLayer
>
>
>
> I'm sure the solution is easy but I can't seem to find it.
>
>
>
> Thanks,
>
> Aleksander Vines
>
>
>
> --
>
> ___
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>
>
>
>
>
> --
>
> ==
>
> Meet us at GEO Business 2014! in London! Visit http://goo.gl/fES3aK for
> more information.
>
> ==
>
>
>
> Dott. Carlo Cancellieri
> @cancellieric
> Software Engineer
>
> GeoSolutions S.A.S.
> Via Poggio alle Viti 1187
> 55054  Massarosa (LU)
> Italy
> phone: +39 0584 962313
> fax:   +39 0584 1660272
>
> http://www.geo-solutions.it
> http://twitter

Re: [Geoserver-users] specify a filter for each layer in a GetFeatureInfo request

Aleksander,
I've never used them anyhow have you tried with commas?
 filter=(FILTER),(FILTER),...

Let me know, we can take a look at the code if needed.
Cheers,
Carlo



2014-03-28 12:34 GMT+01:00 Aleksander Vines :

> Hi list,
>
> according to the documentation at
> http://docs.geoserver.org/stable/en/user/services/wms/vendor.html#filter: "If 
> more than one layer is specified in the layers parameter then a
> separate filter can be specified for each layer."
>
> But it does not say how I can do this, on cql_filter, each filter can be
> seperated by ';' but it does not work like that for the filter. It further
> says that the filter can contain a list of several filters, enclosed in
> parentheses, but it seemingly has nothing to do with one filter for each
> layer.
>
> I've been trying several forms (yes the final requests are url-encoded):
> filter=(filterForFirstLayer;filterForSecondLayer)
> filter=(filterForFirstLayer);(filterForSecondLayer)
> filter=filterForFirstLayer;filterForSecondLayer
>
> I'm sure the solution is easy but I can't seem to find it.
>
> Thanks,
> Aleksander Vines
>
>
> --
>
> ___
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>
>


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==
Meet us at GEO Business 2014! in London! Visit http://goo.gl/fES3aK for
more information.
==

Dott. Carlo Cancellieri
@cancellieric
Software Engineer

GeoSolutions S.A.S.
Via Poggio alle Viti 1187
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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Re: [Geoserver-users] Geoserver as a portlet