Re: [Geoserver-users] Sld: Show in legend graphic TextSymbolizers symbols

[gabriel]

Hi, 
i have the same problem with TextSymbolizer in legend. Im getting an empty
image too. Is there any progress with texts in legend? 

Thanks



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Re: [Geoserver-users] Geoserver fails to start

[cmaul]

Maybe, I don't know.

There has not been any geoserver before and I'm installing it as a root.
Directory structure and files are made, when tomcat try to start geoserver.

-pk

Pena

So, it is not what I assumed. Have a look whether this file is there at all.
Have a look at what the read write and execute permits are. If the file is
there, please do a chmod 777 and see what happens. 

BTW you are better off to write to the list because there are many more to
help you and I am currently at a loss as to what to recommend because THIS
FILE IS PART OF THE GEOSERVER 2.2.4 INSTALL. It should be there. Grrr, sorry
that I can't be more help.

In my install on Tomcat are:
config.xml, masterpx.xml, layers-, rest-, service-, services-, users
property files and the masterpassword.digest and a geoserver.jceks (key)
file,

Cheers

Christian



-


Dr Christian Maul
Project Manager

Information Services Branch
Department of Sustainability and Environment
Level13, Marland House, 570 Bourke Street
Melbourne 3000

PO Box 500, East Melbourne Vic 3002


Telephone:+61-3-8636 2325
Telefax:  +61-3-8636 2813
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Re: [Geoserver-users] calculating MBR

[cmaul]

Stephen and Mauro,

you might want to have a look into this discussion, which Jonathan Moules
started (Start of Jan).

http://osgeo-org.1560.n6.nabble.com/SDO-TUNE-EXTENT-OF-Oracle-td5025640.html#a5026061

Cheers

Christian 



-


Dr Christian Maul
Project Manager

Information Services Branch
Department of Sustainability and Environment
Level13, Marland House, 570 Bourke Street
Melbourne 3000

PO Box 500, East Melbourne Vic 3002


Telephone:+61-3-8636 2325
Telefax:  +61-3-8636 2813
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Re: [Geoserver-users] [bulk]: Re: Layer Does Not Display

[Jerome A. Wendell]

Stefan,

It appears you were right.  I am getting the pink tiles when I click on that 
layer.  When I right click on the page and open that link in a browser, I get a 
blank page, and the geoserver log seems to indicate that there is not a problem 
there.  It appears my problem is on the OpenLayers side.  Now I can focus on 
that.

Thanks for all of your help.


-Original Message-
From: Stefan Engelhardt (HBT) [mailto:stefan.engelha...@hbt.de] 
Sent: Wednesday, February 20, 2013 4:31 PM
To: jawendell; geoserver-users@lists.sourceforge.net
Subject: RE: [bulk]: Re: [Geoserver-users] Layer Does Not Display

Hi Jerome,
when you open your OpenLayers-page with the layer in it just right click on it 
and let it show you the requested picture directly. There are two 
possibilities: You get an image which is correctly delivered but with no 
polygons in it or you get an error message from geoserver which perhaps tells 
you more about what is not working.

But it seems to me that geoserver is rendering correctly because the 
log-entries indicate correct requests.

How about reducing your openlayers to the minimum number of elements?

Cheers
Stefan

 

> -Original Message-
> From: jawendell [mailto:jawend...@digitalmapping.com]
> Sent: Wednesday, February 20, 2013 9:23 PM
> To: geoserver-users@lists.sourceforge.net
> Subject: [bulk]: Re: [Geoserver-users] Layer Does Not Display
> 
> Stefano,
> 
> Thanks.  I appreciate your input.  I will keep working with it and see 
> if I can narrow down where the problem is.
> 
> Jerome
> 
> 
> 
> 
> --
> View this message in context: 
> http://osgeo-org.1560.n6.nabble.com/Layer-Does-
> Not-Display-tp5035598p5035630.html
> Sent from the GeoServer - User mailing list archive at Nabble.com.
> 
> --
>  Everyone hates slow websites. So do we.
> Make your web apps faster with AppDynamics Download AppDynamics Lite 
> for free today:
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> https://lists.sourceforge.net/lists/listinfo/geoserver-users


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Re: [Geoserver-users] [bulk]: Re: Layer Does Not Display

[Jerome A. Wendell]

Stefan,

I have been working with a test map that just has a couple of layers to see if 
I can figure out what is going on.  I will try what you have suggested to see 
what it reveals.

Thanks again.


-Original Message-
From: Stefan Engelhardt (HBT) [mailto:stefan.engelha...@hbt.de] 
Sent: Wednesday, February 20, 2013 4:31 PM
To: jawendell; geoserver-users@lists.sourceforge.net
Subject: RE: [bulk]: Re: [Geoserver-users] Layer Does Not Display

Hi Jerome,
when you open your OpenLayers-page with the layer in it just right click on it 
and let it show you the requested picture directly. There are two 
possibilities: You get an image which is correctly delivered but with no 
polygons in it or you get an error message from geoserver which perhaps tells 
you more about what is not working.

But it seems to me that geoserver is rendering correctly because the 
log-entries indicate correct requests.

How about reducing your openlayers to the minimum number of elements?

Cheers
Stefan

 

> -Original Message-
> From: jawendell [mailto:jawend...@digitalmapping.com]
> Sent: Wednesday, February 20, 2013 9:23 PM
> To: geoserver-users@lists.sourceforge.net
> Subject: [bulk]: Re: [Geoserver-users] Layer Does Not Display
> 
> Stefano,
> 
> Thanks.  I appreciate your input.  I will keep working with it and see 
> if I can narrow down where the problem is.
> 
> Jerome
> 
> 
> 
> 
> --
> View this message in context: 
> http://osgeo-org.1560.n6.nabble.com/Layer-Does-
> Not-Display-tp5035598p5035630.html
> Sent from the GeoServer - User mailing list archive at Nabble.com.
> 
> --
>  Everyone hates slow websites. So do we.
> Make your web apps faster with AppDynamics Download AppDynamics Lite 
> for free today:
> http://p.sf.net/sfu/appdyn_d2d_feb
> ___
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> Geoserver-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/geoserver-users


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Re: [Geoserver-users] [bulk]: Re: Layer Does Not Display

[Stefan Engelhardt (HBT)]

Hi Jerome,
when you open your OpenLayers-page with the layer in it just right click on it 
and let it show you the requested picture directly. There are two 
possibilities: You get an image which is correctly delivered but with no 
polygons in it or you get an error message from geoserver which perhaps tells 
you more about what is not working.

But it seems to me that geoserver is rendering correctly because the 
log-entries indicate correct requests.

How about reducing your openlayers to the minimum number of elements?

Cheers
Stefan

 

> -Original Message-
> From: jawendell [mailto:jawend...@digitalmapping.com]
> Sent: Wednesday, February 20, 2013 9:23 PM
> To: geoserver-users@lists.sourceforge.net
> Subject: [bulk]: Re: [Geoserver-users] Layer Does Not Display
> 
> Stefano,
> 
> Thanks.  I appreciate your input.  I will keep working with it and see if I
> can narrow down where the problem is.
> 
> Jerome
> 
> 
> 
> 
> --
> View this message in context: http://osgeo-org.1560.n6.nabble.com/Layer-Does-
> Not-Display-tp5035598p5035630.html
> Sent from the GeoServer - User mailing list archive at Nabble.com.
> 
> --
> Everyone hates slow websites. So do we.
> Make your web apps faster with AppDynamics
> Download AppDynamics Lite for free today:
> http://p.sf.net/sfu/appdyn_d2d_feb
> ___
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> Geoserver-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/geoserver-users
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Re: [Geoserver-users] Layer Does Not Display

[jawendell]

Stefano,

Thanks.  I appreciate your input.  I will keep working with it and see if I
can narrow down where the problem is.

Jerome




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Re: [Geoserver-users] Layer Does Not Display

[Stefano Iacovella]

Pale white?
Is it possible you are sending getmap requests out of data extent?
Check with firebug or similar requests sent to GeoServes.

Cheers,

Stefano
Il giorno 20/feb/2013 20:22, "Jerome A. Wendell" <
jawend...@digitalmapping.com> ha scritto:

> Stefano,
>
> ** **
>
> Thanks for your reply.  No, the background is white.
>
> ** **
>
> Thanks.
>
> ** **
>
> ** **
>
> *From:* Stefano Iacovella [mailto:stefano.iacove...@gmail.com]
> *Sent:* Wednesday, February 20, 2013 2:16 PM
> *To:* jawend...@digitalmapping.com
> *Cc:* geoserver-users@lists.sourceforge.net; Olivier Gagnon
> *Subject:* Re: [Geoserver-users] Layer Does Not Display
>
> ** **
>
> Is the coloured background pink?
> It is the default behaviour with Open Layers when tiles can not be
> retrieved.
>
> Il giorno 20/feb/2013 20:08, "Jerome A. Wendell" <
> jawend...@digitalmapping.com> ha scritto:
>
> Olivier,
>
>  
>
> Yes, I have tried zooming out max, and a couple of zoom levels before the
> max a colored background shows up, but nothing else.  I have been viewing
> the page source in preview, and have tried to make adjustments to the layer
> based on that, but so far have not been successful.
>
>  
>
> Thanks.
>
>  
>
>  
>
> *From:* Olivier Gagnon [mailto:mcno...@hotmail.com]
> *Sent:* Wednesday, February 20, 2013 1:37 PM
> *To:* jawend...@digitalmapping.com; geoserver-users@lists.sourceforge.net
> *Subject:* RE: [Geoserver-users] Layer Does Not Display
>
>  
>
> Have you tried zooming out max ? Sometimes the map isn't positioned at the
> place we expect it to ...
>
>  
>
> As a final resort, open the layer in preview and then view page source ...
> You'll find your answer in there
> --
>
> From: jawend...@digitalmapping.com
> To: mcno...@hotmail.com; geoserver-users@lists.sourceforge.net
> Subject: RE: [Geoserver-users] Layer Does Not Display
> Date: Wed, 20 Feb 2013 13:34:42 -0500
>
> Olivier,
>
>  
>
> Thanks for your reply.  Yes, I can see the layer in layer preview in
> geoserver.  I have tried just adding this layer to the map by itself, and
> still cannot see anything.
>
>  
>
> Thanks.
>
>  
>
> *From:* Olivier Gagnon [mailto:mcno...@hotmail.com ]
> *Sent:* Wednesday, February 20, 2013 1:11 PM
> *To:* jawend...@digitalmapping.com; geoserver-users@lists.sourceforge.net
> *Subject:* RE: [Geoserver-users] Layer Does Not Display
>
>  
>
> Are you able to see it in layer preview in geoserver ?
>
>  
>
> Also check if no other layers is in front when viewing with openlayers ...
> 
> --
>
> From: jawend...@digitalmapping.com
> To: geoserver-users@lists.sourceforge.net
> Date: Wed, 20 Feb 2013 12:57:58 -0500
> Subject: [Geoserver-users] Layer Does Not Display
>
> I am new to GeoServer and have only been using OpenLayers for a short
> time.  I am trying to publish a shapefile that contains polygons.  I have
> added that layer to an OpenLayers map as a baselayer, but when I click on
> that layer my overlay layers disappear and the background is completely
> white with no polygons.  Apparently I am doing something wrong, but being
> new to both applications have not been able to determine what.  The
> geoserver log for trying to access that layer is below:
>
>  
>
> 2013-02-20 11:08:15,211 INFO [geoserver.wms] - 
>
> Request: getServiceInfo
>
> 2013-02-20 11:08:15,257 INFO [geoserver.wms] - 
>
> Request: getMap
>
> Filters = null
>
> Tiled = false
>
> Palette = null
>
> SRS = EPSG:4326
>
> FeatureVersion = null
>
> Legend = false
>
> Styles = [StyleImpl[ name=polygon]]
>
> Layers = [org.geoserver.wms.MapLayerInfo@a6e73d27]
>
> MaxFeatures = null
>
> Bbox = ReferencedEnvelope[-85.10723722 :
> -75.256336986098, 35.485774122931 : 42.354468217391]
>
> RemoteOwsType = null
>
> RemoteOwsURL = null
>
> Env = {}
>
> FormatOptions = {}
>
> Angle = 0.0
>
> CQLFilter = null
>
> Elevation = []
>
> FeatureId = null
>
> StartIndex = null
>
> ViewParams = null
>
> Crs = GEOGCS["WGS 84", 
>
>   DATUM["World Geodetic System 1984", 
>
> SPHEROID["WGS 84", 6378137.0, 298.257223563,
> AUTHORITY["EPSG","7030"]], 
>
> AUTHORITY["EPSG","6326"]], 
>
>   PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], 
>
>   UNIT["degree", 0.017453292519943295], 
>
>   AXIS["Geodetic longitude", EAST], 
>
>   AXIS["Geodetic latitude", NORTH], 
>
>   AUTHORITY["EPSG","4326"]]
>
> BgColor = java.awt.Color[r=255,g=2

Re: [Geoserver-users] Layer Does Not Display

[Jerome A. Wendell]

Stefano,

 

Thanks for your reply.  No, the background is white.

 

Thanks.

 

 

From: Stefano Iacovella [mailto:stefano.iacove...@gmail.com] 
Sent: Wednesday, February 20, 2013 2:16 PM
To: jawend...@digitalmapping.com
Cc: geoserver-users@lists.sourceforge.net; Olivier Gagnon
Subject: Re: [Geoserver-users] Layer Does Not Display

 

Is the coloured background pink?
It is the default behaviour with Open Layers when tiles can not be
retrieved.

Il giorno 20/feb/2013 20:08, "Jerome A. Wendell"
 ha scritto:

Olivier,

 

Yes, I have tried zooming out max, and a couple of zoom levels before the
max a colored background shows up, but nothing else.  I have been viewing
the page source in preview, and have tried to make adjustments to the layer
based on that, but so far have not been successful.

 

Thanks.

 

 

From: Olivier Gagnon [mailto:mcno...@hotmail.com] 
Sent: Wednesday, February 20, 2013 1:37 PM
To: jawend...@digitalmapping.com; geoserver-users@lists.sourceforge.net
Subject: RE: [Geoserver-users] Layer Does Not Display

 

Have you tried zooming out max ? Sometimes the map isn't positioned at the
place we expect it to ...

 

As a final resort, open the layer in preview and then view page source ...
You'll find your answer in there

  _  

From: jawend...@digitalmapping.com
To: mcno...@hotmail.com; geoserver-users@lists.sourceforge.net
Subject: RE: [Geoserver-users] Layer Does Not Display
Date: Wed, 20 Feb 2013 13:34:42 -0500

Olivier,

 

Thanks for your reply.  Yes, I can see the layer in layer preview in
geoserver.  I have tried just adding this layer to the map by itself, and
still cannot see anything.

 

Thanks.

 

From: Olivier Gagnon [mailto:mcno...@hotmail.com] 
Sent: Wednesday, February 20, 2013 1:11 PM
To: jawend...@digitalmapping.com; geoserver-users@lists.sourceforge.net
Subject: RE: [Geoserver-users] Layer Does Not Display

 

Are you able to see it in layer preview in geoserver ?

 

Also check if no other layers is in front when viewing with openlayers ...

  _  

From: jawend...@digitalmapping.com
To: geoserver-users@lists.sourceforge.net
Date: Wed, 20 Feb 2013 12:57:58 -0500
Subject: [Geoserver-users] Layer Does Not Display

I am new to GeoServer and have only been using OpenLayers for a short time.
I am trying to publish a shapefile that contains polygons.  I have added
that layer to an OpenLayers map as a baselayer, but when I click on that
layer my overlay layers disappear and the background is completely white
with no polygons.  Apparently I am doing something wrong, but being new to
both applications have not been able to determine what.  The geoserver log
for trying to access that layer is below:

 

2013-02-20 11:08:15,211 INFO [geoserver.wms] - 

Request: getServiceInfo

2013-02-20 11:08:15,257 INFO [geoserver.wms] - 

Request: getMap

Filters = null

Tiled = false

Palette = null

SRS = EPSG:4326

FeatureVersion = null

Legend = false

Styles = [StyleImpl[ name=polygon]]

Layers = [org.geoserver.wms.MapLayerInfo@a6e73d27]

MaxFeatures = null

Bbox = ReferencedEnvelope[-85.10723722 :
-75.256336986098, 35.485774122931 : 42.354468217391]

RemoteOwsType = null

RemoteOwsURL = null

Env = {}

FormatOptions = {}

Angle = 0.0

CQLFilter = null

Elevation = []

FeatureId = null

StartIndex = null

ViewParams = null

Crs = GEOGCS["WGS 84", 

  DATUM["World Geodetic System 1984", 

SPHEROID["WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]], 

AUTHORITY["EPSG","6326"]], 

  PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], 

  UNIT["degree", 0.017453292519943295], 

  AXIS["Geodetic longitude", EAST], 

  AXIS["Geodetic latitude", NORTH], 

  AUTHORITY["EPSG","4326"]]

BgColor = java.awt.Color[r=255,g=255,b=255]

Transparent = false

SldBody = null

ValidateSchema = false

Sld = null

SldVersion = null

TilesOrigin = null

Exceptions = SE_XML

KMScore = 40

KMattr = true

Height = 357

Width = 512

Filter = null

Time = []

Format = image/png

Buffer = 0

Request = GetMap

RawKvp =
{BBOX=-85.10723722,35.485774122931,-75.256336986098,42.354468217391,
VERSION=1.1.1, FORMAT=image/png, SERVICE=WMS, HEIGHT=357,
LAYERS=wv_county:wv_county, REQUEST=GetMap, STYLES=, SRS=EPSG:4326,
WIDTH=512}

Get = true

BaseUrl = http://localhost:8080/geoserver/

RequestCharset = UTF-8

Version

Re: [Geoserver-users] Layer Does Not Display

[Stefano Iacovella]

Is the coloured background pink?
It is the default behaviour with Open Layers when tiles can not be
retrieved.
Il giorno 20/feb/2013 20:08, "Jerome A. Wendell" <
jawend...@digitalmapping.com> ha scritto:

> Olivier,
>
> ** **
>
> Yes, I have tried zooming out max, and a couple of zoom levels before the
> max a colored background shows up, but nothing else.  I have been viewing
> the page source in preview, and have tried to make adjustments to the layer
> based on that, but so far have not been successful.
>
> ** **
>
> Thanks.
>
> ** **
>
> ** **
>
> *From:* Olivier Gagnon [mailto:mcno...@hotmail.com]
> *Sent:* Wednesday, February 20, 2013 1:37 PM
> *To:* jawend...@digitalmapping.com; geoserver-users@lists.sourceforge.net
> *Subject:* RE: [Geoserver-users] Layer Does Not Display
>
> ** **
>
> Have you tried zooming out max ? Sometimes the map isn't positioned at the
> place we expect it to ...
>
> ** **
>
> As a final resort, open the layer in preview and then view page source ...
> You'll find your answer in there
> --
>
> From: jawend...@digitalmapping.com
> To: mcno...@hotmail.com; geoserver-users@lists.sourceforge.net
> Subject: RE: [Geoserver-users] Layer Does Not Display
> Date: Wed, 20 Feb 2013 13:34:42 -0500
>
> Olivier,
>
>  
>
> Thanks for your reply.  Yes, I can see the layer in layer preview in
> geoserver.  I have tried just adding this layer to the map by itself, and
> still cannot see anything.
>
>  
>
> Thanks.
>
>  
>
> *From:* Olivier Gagnon [mailto:mcno...@hotmail.com ]
> *Sent:* Wednesday, February 20, 2013 1:11 PM
> *To:* jawend...@digitalmapping.com; geoserver-users@lists.sourceforge.net
> *Subject:* RE: [Geoserver-users] Layer Does Not Display
>
>  
>
> Are you able to see it in layer preview in geoserver ?
>
>  
>
> Also check if no other layers is in front when viewing with openlayers ...
> 
> --
>
> From: jawend...@digitalmapping.com
> To: geoserver-users@lists.sourceforge.net
> Date: Wed, 20 Feb 2013 12:57:58 -0500
> Subject: [Geoserver-users] Layer Does Not Display
>
> I am new to GeoServer and have only been using OpenLayers for a short
> time.  I am trying to publish a shapefile that contains polygons.  I have
> added that layer to an OpenLayers map as a baselayer, but when I click on
> that layer my overlay layers disappear and the background is completely
> white with no polygons.  Apparently I am doing something wrong, but being
> new to both applications have not been able to determine what.  The
> geoserver log for trying to access that layer is below:
>
>  
>
> 2013-02-20 11:08:15,211 INFO [geoserver.wms] - 
>
> Request: getServiceInfo
>
> 2013-02-20 11:08:15,257 INFO [geoserver.wms] - 
>
> Request: getMap
>
> Filters = null
>
> Tiled = false
>
> Palette = null
>
> SRS = EPSG:4326
>
> FeatureVersion = null
>
> Legend = false
>
> Styles = [StyleImpl[ name=polygon]]
>
> Layers = [org.geoserver.wms.MapLayerInfo@a6e73d27]
>
> MaxFeatures = null
>
> Bbox = ReferencedEnvelope[-85.10723722 :
> -75.256336986098, 35.485774122931 : 42.354468217391]
>
> RemoteOwsType = null
>
> RemoteOwsURL = null
>
> Env = {}
>
> FormatOptions = {}
>
> Angle = 0.0
>
> CQLFilter = null
>
> Elevation = []
>
> FeatureId = null
>
> StartIndex = null
>
> ViewParams = null
>
> Crs = GEOGCS["WGS 84", 
>
>   DATUM["World Geodetic System 1984", 
>
> SPHEROID["WGS 84", 6378137.0, 298.257223563,
> AUTHORITY["EPSG","7030"]], 
>
> AUTHORITY["EPSG","6326"]], 
>
>   PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], 
>
>   UNIT["degree", 0.017453292519943295], 
>
>   AXIS["Geodetic longitude", EAST], 
>
>   AXIS["Geodetic latitude", NORTH], 
>
>   AUTHORITY["EPSG","4326"]]
>
> BgColor = java.awt.Color[r=255,g=255,b=255]
>
> Transparent = false
>
> SldBody = null
>
> ValidateSchema = false
>
> Sld = null
>
> SldVersion = null
>
> TilesOrigin = null
>
> Exceptions = SE_XML
>
> KMScore = 40
>
> KMattr = true
>
> Height = 357
>
> Width = 512
>
> Filter = null
>
> Time = []
>
> Format = image/png
>
> Buffer = 0
>
> Request = GetMap
>
> RawKvp =
> {BBOX=-85.1

Re: [Geoserver-users] Layer Does Not Display

[Jerome A. Wendell]

Olivier,

 

Yes, I have tried zooming out max, and a couple of zoom levels before the
max a colored background shows up, but nothing else.  I have been viewing
the page source in preview, and have tried to make adjustments to the layer
based on that, but so far have not been successful.

 

Thanks.

 

 

From: Olivier Gagnon [mailto:mcno...@hotmail.com] 
Sent: Wednesday, February 20, 2013 1:37 PM
To: jawend...@digitalmapping.com; geoserver-users@lists.sourceforge.net
Subject: RE: [Geoserver-users] Layer Does Not Display

 

Have you tried zooming out max ? Sometimes the map isn't positioned at the
place we expect it to ...

 

As a final resort, open the layer in preview and then view page source ...
You'll find your answer in there

  _  

From: jawend...@digitalmapping.com
To: mcno...@hotmail.com; geoserver-users@lists.sourceforge.net
Subject: RE: [Geoserver-users] Layer Does Not Display
Date: Wed, 20 Feb 2013 13:34:42 -0500

Olivier,

 

Thanks for your reply.  Yes, I can see the layer in layer preview in
geoserver.  I have tried just adding this layer to the map by itself, and
still cannot see anything.

 

Thanks.

 

From: Olivier Gagnon [mailto:mcno...@hotmail.com] 
Sent: Wednesday, February 20, 2013 1:11 PM
To: jawend...@digitalmapping.com; geoserver-users@lists.sourceforge.net
Subject: RE: [Geoserver-users] Layer Does Not Display

 

Are you able to see it in layer preview in geoserver ?

 

Also check if no other layers is in front when viewing with openlayers ...

  _  

From: jawend...@digitalmapping.com
To: geoserver-users@lists.sourceforge.net
Date: Wed, 20 Feb 2013 12:57:58 -0500
Subject: [Geoserver-users] Layer Does Not Display

I am new to GeoServer and have only been using OpenLayers for a short time.
I am trying to publish a shapefile that contains polygons.  I have added
that layer to an OpenLayers map as a baselayer, but when I click on that
layer my overlay layers disappear and the background is completely white
with no polygons.  Apparently I am doing something wrong, but being new to
both applications have not been able to determine what.  The geoserver log
for trying to access that layer is below:

 

2013-02-20 11:08:15,211 INFO [geoserver.wms] - 

Request: getServiceInfo

2013-02-20 11:08:15,257 INFO [geoserver.wms] - 

Request: getMap

Filters = null

Tiled = false

Palette = null

SRS = EPSG:4326

FeatureVersion = null

Legend = false

Styles = [StyleImpl[ name=polygon]]

Layers = [org.geoserver.wms.MapLayerInfo@a6e73d27]

MaxFeatures = null

Bbox = ReferencedEnvelope[-85.10723722 :
-75.256336986098, 35.485774122931 : 42.354468217391]

RemoteOwsType = null

RemoteOwsURL = null

Env = {}

FormatOptions = {}

Angle = 0.0

CQLFilter = null

Elevation = []

FeatureId = null

StartIndex = null

ViewParams = null

Crs = GEOGCS["WGS 84", 

  DATUM["World Geodetic System 1984", 

SPHEROID["WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]], 

AUTHORITY["EPSG","6326"]], 

  PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], 

  UNIT["degree", 0.017453292519943295], 

  AXIS["Geodetic longitude", EAST], 

  AXIS["Geodetic latitude", NORTH], 

  AUTHORITY["EPSG","4326"]]

BgColor = java.awt.Color[r=255,g=255,b=255]

Transparent = false

SldBody = null

ValidateSchema = false

Sld = null

SldVersion = null

TilesOrigin = null

Exceptions = SE_XML

KMScore = 40

KMattr = true

Height = 357

Width = 512

Filter = null

Time = []

Format = image/png

Buffer = 0

Request = GetMap

RawKvp =
{BBOX=-85.10723722,35.485774122931,-75.256336986098,42.354468217391,
VERSION=1.1.1, FORMAT=image/png, SERVICE=WMS, HEIGHT=357,
LAYERS=wv_county:wv_county, REQUEST=GetMap, STYLES=, SRS=EPSG:4326,
WIDTH=512}

Get = true

BaseUrl = http://localhost:8080/geoserver/

RequestCharset = UTF-8

Version = 1.1.1

 

If anyone can help me figure out what I am doing wrong, I appreciate it
greatly.

 

Thanks in advance.

 

Jerome A. Wendell

 



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Re: [Geoserver-users] Layer Does Not Display

[Olivier Gagnon]

Have you tried zooming out max ? Sometimes the map isn't positioned at the 
place we expect it to ...
As a final resort, open the layer in preview and then view page source ... 
You'll find your answer in there

From: jawend...@digitalmapping.com
To: mcno...@hotmail.com; geoserver-users@lists.sourceforge.net
Subject: RE: [Geoserver-users] Layer Does Not Display
Date: Wed, 20 Feb 2013 13:34:42 -0500

Olivier, Thanks for your reply.  Yes, I can see the layer in layer preview in 
geoserver.  I have tried just adding this layer to the map by itself, and still 
cannot see anything. Thanks. From: Olivier Gagnon [mailto:mcno...@hotmail.com] 
Sent: Wednesday, February 20, 2013 1:11 PM
To: jawend...@digitalmapping.com; geoserver-users@lists.sourceforge.net
Subject: RE: [Geoserver-users] Layer Does Not Display Are you able to see it in 
layer preview in geoserver ? Also check if no other layers is in front when 
viewing with openlayers ...From: jawend...@digitalmapping.com
To: geoserver-users@lists.sourceforge.net
Date: Wed, 20 Feb 2013 12:57:58 -0500
Subject: [Geoserver-users] Layer Does Not DisplayI am new to GeoServer and have 
only been using OpenLayers for a short time.  I am trying to publish a 
shapefile that contains polygons.  I have added that layer to an OpenLayers map 
as a baselayer, but when I click on that layer my overlay layers disappear and 
the background is completely white with no polygons.  Apparently I am doing 
something wrong, but being new to both applications have not been able to 
determine what.  The geoserver log for trying to access that layer is below: 
2013-02-20 11:08:15,211 INFO [geoserver.wms] - Request: 
getServiceInfo2013-02-20 11:08:15,257 INFO [geoserver.wms] - Request: getMap
Filters = nullTiled = falsePalette 
= nullSRS = EPSG:4326FeatureVersion = null  
  Legend = falseStyles = [StyleImpl[ name=polygon]] 
   Layers = [org.geoserver.wms.MapLayerInfo@a6e73d27]
MaxFeatures = nullBbox = ReferencedEnvelope[-85.10723722 : 
-75.256336986098, 35.485774122931 : 42.354468217391]
RemoteOwsType = nullRemoteOwsURL = nullEnv = {} 
   FormatOptions = {}Angle = 0.0
CQLFilter = nullElevation = []FeatureId = null  
  StartIndex = nullViewParams = null
Crs = GEOGCS["WGS 84",   DATUM["World Geodetic System 1984", SPHEROID["WGS 
84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]], 
AUTHORITY["EPSG","6326"]],   PRIMEM["Greenwich", 0.0, 
AUTHORITY["EPSG","8901"]],   UNIT["degree", 0.017453292519943295],   
AXIS["Geodetic longitude", EAST],   AXIS["Geodetic latitude", NORTH],   
AUTHORITY["EPSG","4326"]]BgColor = 
java.awt.Color[r=255,g=255,b=255]Transparent = false
SldBody = nullValidateSchema = falseSld = 
nullSldVersion = nullTilesOrigin = null 
   Exceptions = SE_XMLKMScore = 40KMattr = 
trueHeight = 357Width = 512
Filter = nullTime = []Format = image/png
Buffer = 0Request = GetMapRawKvp = 
{BBOX=-85.10723722,35.485774122931,-75.256336986098,42.354468217391, 
VERSION=1.1.1, FORMAT=image/png, SERVICE=WMS, HEIGHT=357, 
LAYERS=wv_county:wv_county, REQUEST=GetMap, STYLES=, SRS=EPSG:4326, WIDTH=512}  
  Get = trueBaseUrl = 
http://localhost:8080/geoserver/RequestCharset = UTF-8  
  Version = 1.1.1 If anyone can help me figure out what I am doing wrong, I 
appreciate it greatly. Thanks in advance. Jerome A. Wendell 
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Re: [Geoserver-users] Layer Does Not Display

[Jerome A. Wendell]

Olivier,

 

Thanks for your reply.  Yes, I can see the layer in layer preview in
geoserver.  I have tried just adding this layer to the map by itself, and
still cannot see anything.

 

Thanks.

 

From: Olivier Gagnon [mailto:mcno...@hotmail.com] 
Sent: Wednesday, February 20, 2013 1:11 PM
To: jawend...@digitalmapping.com; geoserver-users@lists.sourceforge.net
Subject: RE: [Geoserver-users] Layer Does Not Display

 

Are you able to see it in layer preview in geoserver ?

 

Also check if no other layers is in front when viewing with openlayers ...

  _  

From: jawend...@digitalmapping.com
To: geoserver-users@lists.sourceforge.net
Date: Wed, 20 Feb 2013 12:57:58 -0500
Subject: [Geoserver-users] Layer Does Not Display

I am new to GeoServer and have only been using OpenLayers for a short time.
I am trying to publish a shapefile that contains polygons.  I have added
that layer to an OpenLayers map as a baselayer, but when I click on that
layer my overlay layers disappear and the background is completely white
with no polygons.  Apparently I am doing something wrong, but being new to
both applications have not been able to determine what.  The geoserver log
for trying to access that layer is below:

 

2013-02-20 11:08:15,211 INFO [geoserver.wms] - 

Request: getServiceInfo

2013-02-20 11:08:15,257 INFO [geoserver.wms] - 

Request: getMap

Filters = null

Tiled = false

Palette = null

SRS = EPSG:4326

FeatureVersion = null

Legend = false

Styles = [StyleImpl[ name=polygon]]

Layers = [org.geoserver.wms.MapLayerInfo@a6e73d27]

MaxFeatures = null

Bbox = ReferencedEnvelope[-85.10723722 :
-75.256336986098, 35.485774122931 : 42.354468217391]

RemoteOwsType = null

RemoteOwsURL = null

Env = {}

FormatOptions = {}

Angle = 0.0

CQLFilter = null

Elevation = []

FeatureId = null

StartIndex = null

ViewParams = null

Crs = GEOGCS["WGS 84", 

  DATUM["World Geodetic System 1984", 

SPHEROID["WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]], 

AUTHORITY["EPSG","6326"]], 

  PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], 

  UNIT["degree", 0.017453292519943295], 

  AXIS["Geodetic longitude", EAST], 

  AXIS["Geodetic latitude", NORTH], 

  AUTHORITY["EPSG","4326"]]

BgColor = java.awt.Color[r=255,g=255,b=255]

Transparent = false

SldBody = null

ValidateSchema = false

Sld = null

SldVersion = null

TilesOrigin = null

Exceptions = SE_XML

KMScore = 40

KMattr = true

Height = 357

Width = 512

Filter = null

Time = []

Format = image/png

Buffer = 0

Request = GetMap

RawKvp =
{BBOX=-85.10723722,35.485774122931,-75.256336986098,42.354468217391,
VERSION=1.1.1, FORMAT=image/png, SERVICE=WMS, HEIGHT=357,
LAYERS=wv_county:wv_county, REQUEST=GetMap, STYLES=, SRS=EPSG:4326,
WIDTH=512}

Get = true

BaseUrl = http://localhost:8080/geoserver/

RequestCharset = UTF-8

Version = 1.1.1

 

If anyone can help me figure out what I am doing wrong, I appreciate it
greatly.

 

Thanks in advance.

 

Jerome A. Wendell

 



-- Everyone hates slow websites. So do we. Make your web apps faster with
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Re: [Geoserver-users] Layer Does Not Display

[Olivier Gagnon]

Are you able to see it in layer preview in geoserver ?
Also check if no other layers is in front when viewing with openlayers ...

From: jawend...@digitalmapping.com
To: geoserver-users@lists.sourceforge.net
Date: Wed, 20 Feb 2013 12:57:58 -0500
Subject: [Geoserver-users] Layer Does Not Display

I am new to GeoServer and have only been using OpenLayers for a short time.  I 
am trying to publish a shapefile that contains polygons.  I have added that 
layer to an OpenLayers map as a baselayer, but when I click on that layer my 
overlay layers disappear and the background is completely white with no 
polygons.  Apparently I am doing something wrong, but being new to both 
applications have not been able to determine what.  The geoserver log for 
trying to access that layer is below: 2013-02-20 11:08:15,211 INFO 
[geoserver.wms] - Request: getServiceInfo2013-02-20 11:08:15,257 INFO 
[geoserver.wms] - Request: getMapFilters = null
Tiled = falsePalette = nullSRS = EPSG:4326  
  FeatureVersion = nullLegend = false
Styles = [StyleImpl[ name=polygon]]Layers = 
[org.geoserver.wms.MapLayerInfo@a6e73d27]MaxFeatures = null 
   Bbox = ReferencedEnvelope[-85.10723722 : -75.256336986098, 
35.485774122931 : 42.354468217391]RemoteOwsType = null  
  RemoteOwsURL = nullEnv = {}FormatOptions 
= {}Angle = 0.0CQLFilter = null
Elevation = []FeatureId = nullStartIndex = null 
   ViewParams = nullCrs = GEOGCS["WGS 84",   
DATUM["World Geodetic System 1984", SPHEROID["WGS 84", 6378137.0, 
298.257223563, AUTHORITY["EPSG","7030"]], AUTHORITY["EPSG","6326"]],   
PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]],   UNIT["degree", 
0.017453292519943295],   AXIS["Geodetic longitude", EAST],   AXIS["Geodetic 
latitude", NORTH],   AUTHORITY["EPSG","4326"]]BgColor = 
java.awt.Color[r=255,g=255,b=255]Transparent = false
SldBody = nullValidateSchema = falseSld = 
nullSldVersion = nullTilesOrigin = null 
   Exceptions = SE_XMLKMScore = 40KMattr = 
trueHeight = 357Width = 512
Filter = nullTime = []Format = image/png
Buffer = 0Request = GetMapRawKvp = 
{BBOX=-85.10723722,35.485774122931,-75.256336986098,42.354468217391, 
VERSION=1.1.1, FORMAT=image/png, SERVICE=WMS, HEIGHT=357, 
LAYERS=wv_county:wv_county, REQUEST=GetMap, STYLES=, SRS=EPSG:4326, WIDTH=512}  
  Get = trueBaseUrl = 
http://localhost:8080/geoserver/RequestCharset = UTF-8  
  Version = 1.1.1 If anyone can help me figure out what I am doing wrong, I 
appreciate it greatly. Thanks in advance. Jerome A. Wendell 
--
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[Geoserver-users] Layer Does Not Display

[Jerome A. Wendell]

I am new to GeoServer and have only been using OpenLayers for a short time.
I am trying to publish a shapefile that contains polygons.  I have added
that layer to an OpenLayers map as a baselayer, but when I click on that
layer my overlay layers disappear and the background is completely white
with no polygons.  Apparently I am doing something wrong, but being new to
both applications have not been able to determine what.  The geoserver log
for trying to access that layer is below:

 

2013-02-20 11:08:15,211 INFO [geoserver.wms] - 

Request: getServiceInfo

2013-02-20 11:08:15,257 INFO [geoserver.wms] - 

Request: getMap

Filters = null

Tiled = false

Palette = null

SRS = EPSG:4326

FeatureVersion = null

Legend = false

Styles = [StyleImpl[ name=polygon]]

Layers = [org.geoserver.wms.MapLayerInfo@a6e73d27]

MaxFeatures = null

Bbox = ReferencedEnvelope[-85.10723722 :
-75.256336986098, 35.485774122931 : 42.354468217391]

RemoteOwsType = null

RemoteOwsURL = null

Env = {}

FormatOptions = {}

Angle = 0.0

CQLFilter = null

Elevation = []

FeatureId = null

StartIndex = null

ViewParams = null

Crs = GEOGCS["WGS 84", 

  DATUM["World Geodetic System 1984", 

SPHEROID["WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]], 

AUTHORITY["EPSG","6326"]], 

  PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], 

  UNIT["degree", 0.017453292519943295], 

  AXIS["Geodetic longitude", EAST], 

  AXIS["Geodetic latitude", NORTH], 

  AUTHORITY["EPSG","4326"]]

BgColor = java.awt.Color[r=255,g=255,b=255]

Transparent = false

SldBody = null

ValidateSchema = false

Sld = null

SldVersion = null

TilesOrigin = null

Exceptions = SE_XML

KMScore = 40

KMattr = true

Height = 357

Width = 512

Filter = null

Time = []

Format = image/png

Buffer = 0

Request = GetMap

RawKvp =
{BBOX=-85.10723722,35.485774122931,-75.256336986098,42.354468217391,
VERSION=1.1.1, FORMAT=image/png, SERVICE=WMS, HEIGHT=357,
LAYERS=wv_county:wv_county, REQUEST=GetMap, STYLES=, SRS=EPSG:4326,
WIDTH=512}

Get = true

BaseUrl = http://localhost:8080/geoserver/

RequestCharset = UTF-8

Version = 1.1.1

 

If anyone can help me figure out what I am doing wrong, I appreciate it
greatly.

 

Thanks in advance.

 

Jerome A. Wendell

 

--
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[Geoserver-users] authenticating with basic auth

[Paolo Corti]

Hi list
I am pretty new to the GeoServer security system, so please bear my
request if it is obvious :)

I have a web application that needs to provide a map viewer using
secured WMS layers from GeoServer (installed together with GeoNode).
After reading some posts [1] [2] [3] in the list, I am trying with
this approach (in Python ) to generate a valid JSESSIONID using Basic
Authentication to be used for any request from the client to access
the secured layers:

from httplib2 import Http
url = 'http://myserver/geoserver/j_spring_security_check'
hds = {
"Authorization": "Basic secretbase64xyz=",
 }
h = Http()
gs_resp, gs_content = h.request(url, "POST", headers=hds )

If I investigate the gs_resp variable, I effectively find a valid
JSESSIONID, but the status of the GeoServer response is 302, and in my
client map viewer the layers are still not displayed:

ipdb> gs_resp
{'status': '302', 'content-length': '0', 'set-cookie':
'JSESSIONID=95223F466298BA31F6DF96F90D98C1C9; Path=/geoserver',
'server': 'Apache-Coyote/1.1', 'location':
'http://myserver/geoserver/web/;jsessionid=95223F466298BA31F6DF96F90D98C1C9?wicket:bookmarkablePage=:org.geoserver.web.GeoServerLoginPage&error=true',
'date': 'Tue, 19 Feb 2013 00:16:58 GMT', 'content-type': 'text/plain'}

Any suggestions?
Thanks in advance
p

[1] 
http://osgeo-org.1560.n6.nabble.com/Authenticate-in-Geoserver-from-PHP-application-td5009457.html
[2] http://osgeo-org.1560.n6.nabble.com/Geoserver-Authentication-td3788480.html
[3] http://en.usenet.digipedia.org/thread/12186/13463/

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web: http://www.paolocorti.net
twitter: @capooti
skype: capooti

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Re: [Geoserver-users] calculating MBR

[Stephen V. Mather]

Echoing Andrea, I will often estimate the extent separately and type it in 
manually on large datasets (>4GB).

Best,
Steve

[http://sig.cmparks.net/cmp-ms-90x122.png] Stephen V. Mather
GIS Manager
(216) 635-3243 (Work)
clevelandmetroparks.com




From: Andrea Aime [andrea.a...@geo-solutions.it]
Sent: Wednesday, February 20, 2013 11:38 AM
To: mbaga...@sardegnait.it
Cc: geoserver-users@lists.sourceforge.net
Subject: Re: [Geoserver-users] calculating MBR

On Wed, Feb 20, 2013 at 5:10 PM, 
mbaga...@sardegnait.it 
mailto:maurobagazzilav...@gmail.com>> wrote:
Hello everybody,

is there a method to record somewhere in geoserver the result of the following 
query executend on a Oracle DB ?

SELECT SDO_AGGR_MBR(SHAPE) as boundingbox from DBMCOLTUREAGRICOLE


What do you mean record? Cache?

The request is normally run only when you configure the layer and ask for teh 
native bbox to be computed,
and can take a lot of time indeed.
If you have a view indeed there is no faster way, but you can specify the 
bounds manually
if you know them

Cheers
Andrea


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Re: [Geoserver-users] calculating MBR

[Olivier Gagnon]

Geoserver should run the query using the Oracle function. Maybe in a future 
release. That would take under a second when adding a layer.
... As said before, run it on Oracle and get the values (4) manually ...Date: 
Wed, 20 Feb 2013 17:48:57 +0100
From: maurobagazzilav...@gmail.com
To: andrea.a...@geo-solutions.it
CC: geoserver-users@lists.sourceforge.net
Subject: Re: [Geoserver-users] calculating MBR

Yet,
it is a heavy job to do this calculation because it does a full table scan 
instead to use the spatial index in Oracle.

2013/2/20 Andrea Aime 


On Wed, Feb 20, 2013 at 5:10 PM, mbaga...@sardegnait.it 
 wrote:



Hello everybody,is there a method to record somewhere in geoserver the result 
of the following query executend on a Oracle DB ?



SELECT SDO_AGGR_MBR(SHAPE) as boundingbox from DBMCOLTUREAGRICOLE


What do you mean record? Cache?
The request is normally run only when you configure the layer and ask for teh 
native bbox to be computed, 


and can take a lot of time indeed.If you have a view indeed there is no faster 
way, but you can specify the bounds manuallyif you know them
CheersAndrea


 
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Re: [Geoserver-users] calculating MBR

[mbaga...@sardegnait.it]

Yet,

it is a heavy job to do this calculation because it does a full table scan
instead to use the spatial index in Oracle.


2013/2/20 Andrea Aime 

> On Wed, Feb 20, 2013 at 5:10 PM, mbaga...@sardegnait.it <
> maurobagazzilav...@gmail.com> wrote:
>
>> Hello everybody,
>>
>> is there a method to record somewhere in geoserver the result of the
>> following query executend on a Oracle DB ?
>>
>> SELECT SDO_AGGR_MBR(SHAPE) as boundingbox from DBMCOLTUREAGRICOLE
>>
>>
> What do you mean record? Cache?
>
> The request is normally run only when you configure the layer and ask for
> teh native bbox to be computed,
> and can take a lot of time indeed.
> If you have a view indeed there is no faster way, but you can specify the
> bounds manually
> if you know them
>
> Cheers
> Andrea
>
>
> --
> ==
> Our support, Your Success! Visit http://opensdi.geo-solutions.it for more
> information.
> ==
>
> Ing. Andrea Aime
> @geowolf
> Technical Lead
>
> GeoSolutions S.A.S.
> Via Poggio alle Viti 1187
> 55054  Massarosa (LU)
> Italy
> phone: +39 0584 962313
> fax: +39 0584 1660272
> mob: +39  339 8844549
>
> http://www.geo-solutions.it
> http://twitter.com/geosolutions_it
>
> ---
>



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Re: [Geoserver-users] calculating MBR

[Stefano Iacovella]

2013/2/20 Andrea Aime :
> On Wed, Feb 20, 2013 at 5:10 PM, mbaga...@sardegnait.it
>  wrote:
>>
>> Hello everybody,
>>
>> is there a method to record somewhere in geoserver the result of the
>> following query executend on a Oracle DB ?
>>
>> SELECT SDO_AGGR_MBR(SHAPE) as boundingbox from DBMCOLTUREAGRICOLE
>>
>
> What do you mean record? Cache?
>
> The request is normally run only when you configure the layer and ask for
> teh native bbox to be computed,
> and can take a lot of time indeed.
> If you have a view indeed there is no faster way, but you can specify the
> bounds manually
> if you know them

I thougth that values were extracted from all_sdo_geom_metadata , but
there should be a good reason not to do that.
Would it be a problem having an extent not equal to real extent of all
features in the featuretype?

As usual thanks a lot for you patience and expertise

Stefano

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Re: [Geoserver-users] calculating MBR

[mbaga...@sardegnait.it]

I supposed that this request was executed just during the configuration of
the layer.
Anyway, analyzing my DB today I found this query among the others and I
wonder because I am sure none had modified the configuration recalculating
the mbr.
Sometimes, it happens also for others layers that, I am sure, none can
modify/recalculate.
How is it possibile for you?

Bye

Mauro


2013/2/20 Andrea Aime 

> On Wed, Feb 20, 2013 at 5:10 PM, mbaga...@sardegnait.it <
> maurobagazzilav...@gmail.com> wrote:
>
>> Hello everybody,
>>
>> is there a method to record somewhere in geoserver the result of the
>> following query executend on a Oracle DB ?
>>
>> SELECT SDO_AGGR_MBR(SHAPE) as boundingbox from DBMCOLTUREAGRICOLE
>>
>>
> What do you mean record? Cache?
>
> The request is normally run only when you configure the layer and ask for
> teh native bbox to be computed,
> and can take a lot of time indeed.
> If you have a view indeed there is no faster way, but you can specify the
> bounds manually
> if you know them
>
> Cheers
> Andrea
>
>
> --
> ==
> Our support, Your Success! Visit http://opensdi.geo-solutions.it for more
> information.
> ==
>
> Ing. Andrea Aime
> @geowolf
> Technical Lead
>
> GeoSolutions S.A.S.
> Via Poggio alle Viti 1187
> 55054  Massarosa (LU)
> Italy
> phone: +39 0584 962313
> fax: +39 0584 1660272
> mob: +39  339 8844549
>
> http://www.geo-solutions.it
> http://twitter.com/geosolutions_it
>
> ---
>



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Re: [Geoserver-users] calculating MBR

[Andrea Aime]

On Wed, Feb 20, 2013 at 5:10 PM, mbaga...@sardegnait.it <
maurobagazzilav...@gmail.com> wrote:

> Hello everybody,
>
> is there a method to record somewhere in geoserver the result of the
> following query executend on a Oracle DB ?
>
> SELECT SDO_AGGR_MBR(SHAPE) as boundingbox from DBMCOLTUREAGRICOLE
>
>
What do you mean record? Cache?

The request is normally run only when you configure the layer and ask for
teh native bbox to be computed,
and can take a lot of time indeed.
If you have a view indeed there is no faster way, but you can specify the
bounds manually
if you know them

Cheers
Andrea


-- 
==
Our support, Your Success! Visit http://opensdi.geo-solutions.it for more
information.
==

Ing. Andrea Aime
@geowolf
Technical Lead

GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054  Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39  339 8844549

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

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Re: [Geoserver-users] Performance and feasibility using geoserver if map publishing is.s. done using shapefile or oracle spatial database

[Stefano Iacovella]

Hi,

find my 2 cents inline, while waiting for suggestions from more expert guys

and of course look at

http://www.slideshare.net/geosolutions/geoserver-on-steroids

by Andrea Aime and Simone Giannecchini

2013/2/20 dkotian95 :
> Hi,
>
> I have a huge amount of Vector data that I would like to serve via
> geoserver, data size would be around 300 GB covering an area of 1/5th of the
> U.S.
> There are around 60-70  odd layers and all this data, I would like to serve
> via WMS and there are SLDs to be  applied to the layers for roads,point
> symbology using SVGs.
>
> Question:
> 1. I can create shape files(.shp) for this data or put it into oracle
> spatial , which one would give better performance if we publish via Oracle
> Spatial datastore or publish via Shapefile datastore for all these vector
> layer. I understand that shape file has a limitation of 2GB,I will somehow
> manage to restrict the size to 2GB or increase the layers.
shapefile is usually faster, but if you have to split layers probably
Oracle or PostGIS is a better choice.
By the way spatial option requires Oracle Enterprise edition , that is
big bucks to put on the project budget. Consider using Locator, you
don't need spatial for storing data in SDO_GEOMETRY, or better have a
look at PostGIS.

>
> 2. We have around 25-30 concurrent users as well on this and would increase
> in future, what would be better(shp or oracle)
>
> 3. Do we really need tile caching for these vector layers or we can bypass
> it and serve directly from geoserver at all the time if we use shape file?
Using shapefile or Oracle I would use GeoWebCache anyway. The only
reason against caching your data is if they are updated very
frequently.

>
> 4. Are there any Oracle connecting/buffering tweaks on Geoserver recomended
> for these kind of large datasets.
>
>
> Kindly suggest.
>
>
> best Regards
> dk
>

Kind Regards,

Stefano

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Re: [Geoserver-users] AnyIntereacts - Filter 2.0

[Justin Deoliveira]

On Sat, Feb 16, 2013 at 4:15 AM, Andrea Aime
wrote:

> On Thu, Feb 14, 2013 at 10:57 AM, Nhan Vo  wrote:
>
>>  Hi list,
>>
>> I am very thankful WFS 2.0 and Filter 2.0 have been implemented. I'm
>> studying their capabilities and have 2 questions:
>>
>> 1 - I see in the the WFS 2.0 capabilities document that for temporal
>> operators *AnyInteracts *is not listed. According to the Filter 2.0
>> specification the definition is as follows:
>>
>> *Applicable to TM_Period only, the temporal operator fes:AnyInteracts is
>> a shortcut operator semantically equivalent to NOT (Before OR Meets OR
>> MetBy OR After).*
>>
>> Because all the necessary operators (NOT, OR, Before, Meets, MetBy,
>> After) are supported, I assume it should be a straightforward matter to
>> simulate *AnyInteracts *by using these operators when composing the
>> filter, right? Could someone please assert this? Would there be any
>> disadvantages or limitations?
>>
>
> Hmm.. not sure, but I had a quick look into the SQL encoder and indeed
> this particular temporal filter
> does not seem to be supported.
> May well just be an oversight. Justin (cc'ed) implemented temporal filter
> support, he probably knows more.
>
>
Yeah, looks like an oversight. The filter class exists and is implemented
as per the spec but its not listed in the caps doc (which
happens statically) and not handled natively by any datastores.

>
>> 2 - I once used WFS 1.1 of Geoserver in a project and the filter then
>> worked really well. To me it was almost like a fully functional mapping to
>> the SQL conditions without limitations. Does filter 2.0 have any
>> limitations compared with its 1.1 counterpart before?
>>
>
> No, all WFS versions end up being summarized into the same object model,
> so a filter is encoded into SQL for WFS 1.1 will be
> encoded into SQL also for WFS 2.0
>
> Cheers
> Andrea
>
> --
> ==
> Our support, Your Success! Visit http://opensdi.geo-solutions.it for more
> information.
> ==
>
> Ing. Andrea Aime
> @geowolf
> Technical Lead
>
> GeoSolutions S.A.S.
> Via Poggio alle Viti 1187
> 55054  Massarosa (LU)
> Italy
> phone: +39 0584 962313
> fax: +39 0584 1660272
> mob: +39  339 8844549
>
> http://www.geo-solutions.it
> http://twitter.com/geosolutions_it
>
> ---
>



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[Geoserver-users] calculating MBR

[mbaga...@sardegnait.it]

Hello everybody,

is there a method to record somewhere in geoserver the result of the
following query executend on a Oracle DB ?

SELECT SDO_AGGR_MBR(SHAPE) as boundingbox from DBMCOLTUREAGRICOLE

Unfortunately, it is not possible to create a materialized view to store
this data in Oracle DB.

Thanks

Mauro


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[Geoserver-users] Performance and feasibility using geoserver if map publishing is.s. done using shapefile or oracle spatial database

[dkotian95]

Hi, 

I have a huge amount of Vector data that I would like to serve via
geoserver, data size would be around 300 GB covering an area of 1/5th of the
U.S. 
There are around 60-70  odd layers and all this data, I would like to serve
via WMS and there are SLDs to be  applied to the layers for roads,point
symbology using SVGs. 

Question: 
1. I can create shape files(.shp) for this data or put it into oracle
spatial , which one would give better performance if we publish via Oracle
Spatial datastore or publish via Shapefile datastore for all these vector
layer. I understand that shape file has a limitation of 2GB,I will somehow
manage to restrict the size to 2GB or increase the layers. 

2. We have around 25-30 concurrent users as well on this and would increase
in future, what would be better(shp or oracle) 

3. Do we really need tile caching for these vector layers or we can bypass
it and serve directly from geoserver at all the time if we use shape file? 

4. Are there any Oracle connecting/buffering tweaks on Geoserver recomended
for these kind of large datasets. 


Kindly suggest. 


best Regards 
dk 



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Re: [Geoserver-users] SLD textsymbolizer problem

[Edward Mac Gillavry]

Hi Christoph

Here's an example we use to label OSM roads with highway shields:


osm_line
0
48000


ref


RijksoverheidSansText
bold
10




0.5
0.5




#00




image/svg+xml


yes
200
200



The VendorOptions used in this example are to control the repetition of highway 
shields along the centre lines.

Regards,

Edward


> Date: Wed, 20 Feb 2013 16:22:35 +0100
> From: christoph.wosn...@baw.de
> To: geoserver-users@lists.sourceforge.net
> Subject: [Geoserver-users] SLD textsymbolizer problem
> 
> Hi everyone,
> 
> I have a problem with the display of graphics with the textsymbolizer tag in 
> SLDs  - it doesn't work in my case.
> 
> As far as I understood, I can add a graphic tag to the textsymbolizer to add 
> a graphic to a label 
> (http://docs.geoserver.org/latest/en/user/styling/sld-reference/textsymbolizer.html)
>  Apparently, the graphics tag is ignored...- can anyone give me a valid 
> example of the sequence of tags? Do I need any special vendoroption or 
> something? 
> 
> Cheers,
> Chris
> 
> --
> Dipl.-Geoinf. Christoph Wosniok
>  
> Bundesanstalt für Wasserbau
> Dienststelle Hamburg
> Wedeler Landstr 157
> 22559 Hamburg
> Germany
> 
>  +49 (0)40 / 81 908 - 352 
> 
> 
> 
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[Geoserver-users] SLD textsymbolizer problem

[Wosniok, Christoph]

Hi everyone,

I have a problem with the display of graphics with the textsymbolizer tag in 
SLDs  - it doesn't work in my case.

As far as I understood, I can add a graphic tag to the textsymbolizer to add a 
graphic to a label 
(http://docs.geoserver.org/latest/en/user/styling/sld-reference/textsymbolizer.html)
 Apparently, the graphics tag is ignored...- can anyone give me a valid example 
of the sequence of tags? Do I need any special vendoroption or something? 

Cheers,
Chris

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Bundesanstalt für Wasserbau
Dienststelle Hamburg
Wedeler Landstr 157
22559 Hamburg
Germany

 +49 (0)40 / 81 908 - 352 



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Re: [Geoserver-users] How to deal with large numbers of WMS layers

[Andrea Aime]

On Wed, Feb 20, 2013 at 3:46 PM, Matthias Müller <
matthias_muel...@tu-dresden.de> wrote:

> Hello list,
>
> are there any best practices on offering a large number of WMS layers with
> geoserver? We are operating a geoserver instance that has about 600
> time-enabled vector layers (loaded from a postgres database) which causes
> two problems:
>
> 1) The capabilities take a very long time (>5 Minutes) to load
> 2) The capabilities are becoming quite big (Currently about one 1MB) so we
> might run into issues with clients
>
> So are there any solutions for these problems? Can we speed up the
> Capabilities response? Can we maybe assign layers to different WMS
> endpoints?
>
>
You should probably partition the stores/layers in different workspaces,
and use the worskpace specific
OGC services.

The other thing that slows things down is that for each time enabled layer
a query is done against the
database to retrieve fresh time values... we don't have a way to register
them statically, but
I'm thinking that one potential improvement to GeoServer (which requires
coding) could
be to submit these lists to some caching, so that they are not requested
every time (pretty much
like we cache the structure of feature types today) the significant
downside of this approach
is that the list of times can be very large, caching it would eat memory
easily...

Cheers
Andrea

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Italy
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fax: +39 0584 1660272
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[Geoserver-users] How to deal with large numbers of WMS layers

[Matthias Müller]

Hello list,

are there any best practices on offering a large number of WMS layers 
with geoserver? We are operating a geoserver instance that has about 600 
time-enabled vector layers (loaded from a postgres database) which 
causes two problems:


1) The capabilities take a very long time (>5 Minutes) to load
2) The capabilities are becoming quite big (Currently about one 1MB) so 
we might run into issues with clients


So are there any solutions for these problems? Can we speed up the 
Capabilities response? Can we maybe assign layers to different WMS 
endpoints?


Thanks,
Matthias



smime.p7s
Description: S/MIME Kryptografische Unterschrift
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Re: [Geoserver-users] rowprefetch for Oracle connection

[Andrea Aime]

On Wed, Feb 20, 2013 at 2:13 PM, Stefano Iacovella <
stefano.iacove...@gmail.com> wrote:

> In your experience it is spatial data that performs differently from
> other data types or also with them it is better to set lower value of
> the prefetch parameter?
>
>
My experience is that we read so many data in the typical wms/wfs request
that having
a higher value is better. I distinctly remember setting values as low as 10
leading to
lower performance than 100 or 200, but I did not get any speedup past 1000.

Cheers
Andrea


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Re: [Geoserver-users] Caching - enable direct integration with GeoServer WMS

[Jonathan Moules]

The .tmp file is where GeoServer saves changes, but it shouldn't. It's not
because you were using multiple browsers. Already reported as
http://jira.codehaus.org/browse/GEOS-5536

Jonathan



On 12 February 2013 17:17, Meichun Li  wrote:

> I've solved this problem.
>
> I found out that there is a file gwc-gs.xml and a file gwc-gs.xml.tmp in
> the data folder. (This is weird, probably because I login in two browsers
> and that messed up). I deleted the file gwc-gs.xml.tmp  and set
> directWMSIntegrationEnabled as true in the file gwc-gs.xml.  I reboot
> Tomcat, the check boxed is checked.
>
> Thanks,
> Meichun
>   *From:* Meichun Li 
> *To:* "geoserver-users@lists.sourceforge.net" <
> geoserver-users@lists.sourceforge.net>
> *Sent:* Tuesday, February 12, 2013 8:23 AM
> *Subject:* Caching - enable direct integration with GeoServer WMS
>
>   Hi,
>
>
> I use GeoServer 2.2.3, I tried to check the check box "Enable direct
> integration with GeoServer WMS" on the page "Caching defaults". All the
> other options are as default. I submit the form, and log out and log in
> again,  the check box "Enable direct integration with GeoServer WMS" is
> still checked. But if I reboot tomcat, and then login GeoServer again, the
> check box is unchecked.  Is this a bug? How to keep the check box checked?
>
> Thanks,
> Meichun
>
>
>
>
>
>
>
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Re: [Geoserver-users] rowprefetch for Oracle connection

[Stefano Iacovella]

2013/2/20 Andrea Aime :
> On Wed, Feb 20, 2013 at 12:26 PM, Stefano Iacovella
>  wrote:
>>
>> Hi Andrea,
>>
>> I saw that Oracle  JDBC Driver have a setDefaultRowPrefetch() and
>> setRowPrefetch () methods
>>
>> http://slowdog.net/archives/22
>>
>> For the sake of curiosity, do you know if they are used in GeoTools or
>> could you point me to the classes where I can check?
>>
>
> They are not used at all, we are just setting up a DBCP connection pool
> in the most generic way, there is nothing DBMS specific in it:
> https://github.com/geotools/geotools/blob/master/modules/library/jdbc/src/main/java/org/geotools/jdbc/JDBCDataStoreFactory.java#L428
>
> Subclasses are allowed to override those methods, but the Oracle one does
> not (not sure if any subclass does at all):
> https://github.com/geotools/geotools/blob/master/modules/plugin/jdbc/jdbc-oracle/src/main/java/org/geotools/data/oracle/OracleNGDataStoreFactory.java
>
thank you a lot for directions.
If I understood it the default value is set in OracleNGDataStoreFactory.java:

   if (dataStore.getFetchSize() <= 0) {
// Oracle is dead slow with the fetch size at 0, let's
have a sane default
dataStore.setFetchSize(200);
}

Isn't it?

Looking on the web I see that a lot of people suggest that higher
values lead to slower performances, that to me is counter-intuitive.

In your experience it is spatial data that performs differently from
other data types or also with them it is better to set lower value of
the prefetch parameter?

Cheers,

Stefano

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Re: [Geoserver-users] rowprefetch for Oracle connection

[Andrea Aime]

On Wed, Feb 20, 2013 at 12:38 PM, Stefano Iacovella <
stefano.iacove...@gmail.com> wrote:

> I tried to look on github,  maybe I am looking in the wrong place but
> I would expect a source folder here
>
> https://github.com/geoserver/geoserver/tree/master/src/extension/oracle
>
>
GeoServer has no code for data sources, they are all in GeoTools

Cheers
Andrea

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Re: [Geoserver-users] rowprefetch for Oracle connection

[Andrea Aime]

On Wed, Feb 20, 2013 at 12:26 PM, Stefano Iacovella <
stefano.iacove...@gmail.com> wrote:

> Hi Andrea,
>
> I saw that Oracle  JDBC Driver have a setDefaultRowPrefetch() and
> setRowPrefetch () methods
>
> http://slowdog.net/archives/22
>
> For the sake of curiosity, do you know if they are used in GeoTools or
> could you point me to the classes where I can check?
>
>
They are not used at all, we are just setting up a DBCP connection pool
in the most generic way, there is nothing DBMS specific in it:
https://github.com/geotools/geotools/blob/master/modules/library/jdbc/src/main/java/org/geotools/jdbc/JDBCDataStoreFactory.java#L428

Subclasses are allowed to override those methods, but the Oracle one does
not (not sure if any subclass does at all):
https://github.com/geotools/geotools/blob/master/modules/plugin/jdbc/jdbc-oracle/src/main/java/org/geotools/data/oracle/OracleNGDataStoreFactory.java


Cheers
Andrea

-- 
==
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==

Ing. Andrea Aime
@geowolf
Technical Lead

GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054  Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39  339 8844549

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Re: [Geoserver-users] rowprefetch for Oracle connection

[Stefano Iacovella]

I tried to look on github,  maybe I am looking in the wrong place but
I would expect a source folder here

https://github.com/geoserver/geoserver/tree/master/src/extension/oracle

Am I wrong?

Cheers,

Stefano
---
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http://twitter.com/#!/Iacovellas


2013/2/20 Stefano Iacovella :
> Hi Andrea,
>
> I saw that Oracle  JDBC Driver have a setDefaultRowPrefetch() and
> setRowPrefetch () methods
>
> http://slowdog.net/archives/22
>
> For the sake of curiosity, do you know if they are used in GeoTools or
> could you point me to the classes where I can check?
>
> Cheers,
>
> Stefano
>
> ---
> 41.95581N 12.52854E
>
>
> http://www.linkedin.com/in/stefanoiacovella
>
> http://twitter.com/#!/Iacovellas
>
>
> 2013/2/20 Andrea Aime :
>> On Wed, Feb 20, 2013 at 12:01 PM, mbaga...@sardegnait.it
>>  wrote:
>>>
>>> Hello everybody,
>>> I just want to know if there is a method to change the default value for
>>> rowprefetch used for Oracle connections.
>>> If I am right the default value is 10.
>>> I would try with a higher value.
>>> Is it possibile?
>>>
>>
>> We don't have a "rowprefetch" property, maybe you mean the "fetch size"
>> which is a standard
>> JDBC property? The default value is 1000 and it can be set in the data store
>> configuration
>> panel
>>
>> Cheers
>> Andrea
>>
>> --
>> ==
>> Our support, Your Success! Visit http://opensdi.geo-solutions.it for more
>> information.
>> ==
>>
>> Ing. Andrea Aime
>> @geowolf
>> Technical Lead
>>
>> GeoSolutions S.A.S.
>> Via Poggio alle Viti 1187
>> 55054  Massarosa (LU)
>> Italy
>> phone: +39 0584 962313
>> fax: +39 0584 1660272
>> mob: +39 339 8844549
>>
>> http://www.geo-solutions.it
>> http://twitter.com/geosolutions_it
>>
>> ---
>>
>> --
>> Everyone hates slow websites. So do we.
>> Make your web apps faster with AppDynamics
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>>

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Re: [Geoserver-users] rowprefetch for Oracle connection

[Stefano Iacovella]

Hi Andrea,

I saw that Oracle  JDBC Driver have a setDefaultRowPrefetch() and
setRowPrefetch () methods

http://slowdog.net/archives/22

For the sake of curiosity, do you know if they are used in GeoTools or
could you point me to the classes where I can check?

Cheers,

Stefano

---
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http://twitter.com/#!/Iacovellas


2013/2/20 Andrea Aime :
> On Wed, Feb 20, 2013 at 12:01 PM, mbaga...@sardegnait.it
>  wrote:
>>
>> Hello everybody,
>> I just want to know if there is a method to change the default value for
>> rowprefetch used for Oracle connections.
>> If I am right the default value is 10.
>> I would try with a higher value.
>> Is it possibile?
>>
>
> We don't have a "rowprefetch" property, maybe you mean the "fetch size"
> which is a standard
> JDBC property? The default value is 1000 and it can be set in the data store
> configuration
> panel
>
> Cheers
> Andrea
>
> --
> ==
> Our support, Your Success! Visit http://opensdi.geo-solutions.it for more
> information.
> ==
>
> Ing. Andrea Aime
> @geowolf
> Technical Lead
>
> GeoSolutions S.A.S.
> Via Poggio alle Viti 1187
> 55054  Massarosa (LU)
> Italy
> phone: +39 0584 962313
> fax: +39 0584 1660272
> mob: +39  339 8844549
>
> http://www.geo-solutions.it
> http://twitter.com/geosolutions_it
>
> ---
>
> --
> Everyone hates slow websites. So do we.
> Make your web apps faster with AppDynamics
> Download AppDynamics Lite for free today:
> http://p.sf.net/sfu/appdyn_d2d_feb
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Re: [Geoserver-users] rowprefetch for Oracle connection

[mbaga...@sardegnait.it]

yes, it is

Many thanks

Mauro



2013/2/20 Andrea Aime 

> On Wed, Feb 20, 2013 at 12:01 PM, mbaga...@sardegnait.it <
> maurobagazzilav...@gmail.com> wrote:
>
>> Hello everybody,
>> I just want to know if there is a method to change the default value for
>> rowprefetch used for Oracle connections.
>> If I am right the default value is 10.
>> I would try with a higher value.
>> Is it possibile?
>>
>>
> We don't have a "rowprefetch" property, maybe you mean the "fetch size"
> which is a standard
> JDBC property? The default value is 1000 and it can be set in the data
> store configuration
> panel
>
> Cheers
> Andrea
>
> --
> ==
> Our support, Your Success! Visit http://opensdi.geo-solutions.it for more
> information.
> ==
>
> Ing. Andrea Aime
> @geowolf
> Technical Lead
>
> GeoSolutions S.A.S.
> Via Poggio alle Viti 1187
> 55054  Massarosa (LU)
> Italy
> phone: +39 0584 962313
> fax: +39 0584 1660272
> mob: +39  339 8844549
>
> http://www.geo-solutions.it
> http://twitter.com/geosolutions_it
>
> ---
>



-- 
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SardegnaIT srl
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Telefono : +39-0706064365
E-mail: 
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Re: [Geoserver-users] rowprefetch for Oracle connection

[Andrea Aime]

On Wed, Feb 20, 2013 at 12:01 PM, mbaga...@sardegnait.it <
maurobagazzilav...@gmail.com> wrote:

> Hello everybody,
> I just want to know if there is a method to change the default value for
> rowprefetch used for Oracle connections.
> If I am right the default value is 10.
> I would try with a higher value.
> Is it possibile?
>
>
We don't have a "rowprefetch" property, maybe you mean the "fetch size"
which is a standard
JDBC property? The default value is 1000 and it can be set in the data
store configuration
panel

Cheers
Andrea

-- 
==
Our support, Your Success! Visit http://opensdi.geo-solutions.it for more
information.
==

Ing. Andrea Aime
@geowolf
Technical Lead

GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054  Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39  339 8844549

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

---
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[Geoserver-users] rowprefetch for Oracle connection

[mbaga...@sardegnait.it]

Hello everybody,
I just want to know if there is a method to change the default value for
rowprefetch used for Oracle connections.
If I am right the default value is 10.
I would try with a higher value.
Is it possibile?

Many thanks

Mauro


-- 
Mauro Bagazzi
SardegnaIT srl
Viale Trieste 186, Cagliari
Telefono : +39-0706064365
E-mail: 
Skype: mauro.bagazzi
--
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