[JPP-Devel] Time to say goodbye

[Uwe Dalluege]

Hi,

now it is time to say goodbye because I will retire.

Thank you for all your help and support!
It was a nice time with you and OpenJUMP.

I wish you all the best for the future!

Greetings from Hamburg

Uwe


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[JPP-Devel] parameter url must not be null, rev.5511

[Uwe Dalluege]

Hi,

when I start OJ with oj_windows.bat
I receiver the error message:


java.security.InvalidParameterException: parameter url must not be null.
	at 
com.vividsolutions.jump.workbench.ui.images.IconLoader.getIcon(IconLoader.java:78)
	at 
com.vividsolutions.jump.workbench.ui.images.IconLoader.icon(IconLoader.java:55)
	at 
com.vividsolutions.jump.workbench.ui.plugin.FeatureInstaller.addMenuPluginItem(FeatureInstaller.java:435)
	at 
com.vividsolutions.jump.workbench.ui.plugin.FeatureInstaller.addMenuPlugin(FeatureInstaller.java:401)
	at 
com.vividsolutions.jump.workbench.plugin.PlugInManager.loadPlugIns(PlugInManager.java:284)
	at 
com.vividsolutions.jump.workbench.plugin.PlugInManager.load(PlugInManager.java:175)
	at 
com.vividsolutions.jump.workbench.JUMPWorkbench.main(JUMPWorkbench.java:457)
	at 
com.vividsolutions.jump.workbench.JUMPWorkbench.main(JUMPWorkbench.java:386)



I use OJ Version 20171007 snapshot rev.5511

07. October 2017


Regards

Uwe


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[JPP-Devel] Fwd: "openjump"

[Uwe Dalluege]

Hi,

I received this mail.
Maybe you can answer this.

Regards

Uwe


 Weitergeleitete Nachricht 
Betreff:"openjump"
Datum:  Tue, 19 Sep 2017 06:19:05 +0800
Von:Jim Ying 
Antwort an: jim.w...@chineseregistry.net
An: uwe.dallu...@hcu-hamburg.de



notice protect-- internet trademark intellectual property safeguard

Dear CEO,

(If you are not the person who is in charge of this, please forward this 
to your CEO, because this is urgent. If this email affects you, we are 
very sorry, please ignore this email. Thanks)


We are a Network Service Company which is the domain name registration 
center in China.
We received an application from Hua An Ltd on September 18, 2017. 
They want to register " openjump " as their Internet Keyword and " 
openjump .cn "、" openjump .com.cn " 、" openjump .net.cn "、" openjump 
.org.cn " 、" openjump .asia " domain names, they are in China and 
Asia domain names. But after checking it, we find " openjump " conflicts 
with your company. In order to deal with this matter better, so we send 
you email and confirm whether this company is your distributor or 
business partner in China or not?


Best Regards,

*Jim* | Service Manager

*Chinese Registry* *(Head Office)*

8006, Xinlong Building, No. 415 WuBao Road, Shanghai 201105, China

Tel: +86-2161918696 | Fax: +86-2161918697  | Mob: +86-1582177 1823

Web: www(dot)chineseregistry(dot)net


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Re: [JPP-Devel] WMS timeout

[Uwe Dalluege]

Hi Michaël,

the German user said that it works with r4448.
Thanks and greetings from him (and me too)!

Have a nice weekend.

Uwe


Am 11.06.2015 um 22:02 schrieb Michaël Michaud:
 Hi Uwe, Jukka,

 Thanks for the testimonies and the anaysis.
 I checked there are two timeout in the code
 connectTimeout : was 5 s, is still 5 s
 readTimeout : was 5 s, is now 10 s

 Changed in r4448

 Michaël

 Le 11/06/2015 14:14, Uwe Dalluege a écrit :
 Hi Jukka,

 thank you very much for the interesting test.

 Maybe it is a solution that the user can choose
 in OJ the timeout.
 But I don't know how complicated this is.

 Greetings from a sunny Hamburg :-)

 Uwe


 Am 11.06.2015 um 14:03 schrieb Rahkonen Jukka (MML):
 Hi,

 I confirm that old OJ versions seem to have a longer timeout and they can 
 contact that geoportal server reliably. The server is responding sometimes 
 within 5 seconds but more often it takes longer. Increasing timeout to 10 
 seconds feels good to me but I wonder if even that could be too strict? 
 Servers with loads of layers may be slow with generating GetCapabilities 
 because there can be lot of work to be done for computing the layer extents 
 etc. See the report below about failed trial with geoportal-th.de:

 SESSION STATE: Aborted.
 The request was forwarded to the gateway.
 Response Entity Size: 2231551 bytes.

 == FLAGS ==
 BitFlags: [ServerPipeReused, SentToGateway] 0x810
 X-ABORTED-WHEN: SendingResponse
 X-CLIENTIP: 127.0.0.1
 X-CLIENTPORT: 64877
 X-EGRESSPORT: 64872
 X-PROCESSINFO: javaw:7200
 X-RESPONSEBODYTRANSFERLENGTH: 2231551
 X-SERVERSOCKET: REUSE ServerPipe#25

 == TIMING INFO 
 ClientConnected:14:51:18.419
 ClientBeginRequest: 14:51:18.424
 GotRequestHeaders:  14:51:18.424
 ClientDoneRequest:  14:51:18.424
 Determine Gateway:  0ms
 DNS Lookup: 0ms
 TCP/IP Connect: 0ms
 HTTPS Handshake:0ms
 ServerConnected:14:50:49.009
 FiddlerBeginRequest:14:51:18.427
 ServerGotRequest:   14:51:18.428
 ServerBeginResponse:14:51:23.921
 GotResponseHeaders: 14:51:23.921
 ServerDoneResponse: 14:51:27.143
 ClientBeginResponse:14:51:27.144
 ClientDoneResponse: 14:51:27.144

 Overall Elapsed:0:00:08.720


 -Jukka Rahkonen-

 Uwe Dalluege wrote:

 Hi Michaël,

 I received a mail from a German OJ user (OJ 1.8.0-r4164-plus) with the same 
 problem like you have (timeout) with the url:

 http://www.geoproxy.geoportal-th.de/geoproxy/services?VERSION=1.1.1;

 He told me that *it works* with OJ Version 1.6.3-r3576-plus.

 Unfortunately I can no reproduce this error.
 Maybe you can reproduce it?

 Regards

 Uwe


 Am 10.06.2015 um 13:51 schrieb Michaël Michaud:
 Hi,

 I get a socket timeout for a valid wms address.
 There are several places where a timeout is hardcoded in the WMS source :
 I have a url which does not use proxy and which timeout during the
 getCapability operation.
 Should I change the default timeout from 5000 to 1 in the
 WMSService class ?

 Michaël


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Re: [JPP-Devel] WMS timeout

[Uwe Dalluege]

Hi Michaël,

I received a mail from a German OJ user (OJ 1.8.0-r4164-plus)
with the same problem like you have (timeout) with the url:

http://www.geoproxy.geoportal-th.de/geoproxy/services?VERSION=1.1.1;

He told me that *it works* with OJ Version 1.6.3-r3576-plus.

Unfortunately I can no reproduce this error.
Maybe you can reproduce it?

Regards

Uwe


Am 10.06.2015 um 13:51 schrieb Michaël Michaud:
 Hi,

 I get a socket timeout for a valid wms address.
 There are several places where a timeout is hardcoded in the WMS source :
 I have a url which does not use proxy and which timeout during the
 getCapability operation.
 Should I change the default timeout from 5000 to 1 in the WMSService
 class ?

 Michaël


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Re: [JPP-Devel] WMS timeout

[Uwe Dalluege]

Hi Jukka,

thank you very much for the interesting test.

Maybe it is a solution that the user can choose
in OJ the timeout.
But I don't know how complicated this is.

Greetings from a sunny Hamburg :-)

Uwe


Am 11.06.2015 um 14:03 schrieb Rahkonen Jukka (MML):
 Hi,

 I confirm that old OJ versions seem to have a longer timeout and they can 
 contact that geoportal server reliably. The server is responding sometimes 
 within 5 seconds but more often it takes longer. Increasing timeout to 10 
 seconds feels good to me but I wonder if even that could be too strict? 
 Servers with loads of layers may be slow with generating GetCapabilities 
 because there can be lot of work to be done for computing the layer extents 
 etc. See the report below about failed trial with geoportal-th.de:

 SESSION STATE: Aborted.
 The request was forwarded to the gateway.
 Response Entity Size: 2231551 bytes.

 == FLAGS ==
 BitFlags: [ServerPipeReused, SentToGateway] 0x810
 X-ABORTED-WHEN: SendingResponse
 X-CLIENTIP: 127.0.0.1
 X-CLIENTPORT: 64877
 X-EGRESSPORT: 64872
 X-PROCESSINFO: javaw:7200
 X-RESPONSEBODYTRANSFERLENGTH: 2231551
 X-SERVERSOCKET: REUSE ServerPipe#25

 == TIMING INFO 
 ClientConnected:  14:51:18.419
 ClientBeginRequest:   14:51:18.424
 GotRequestHeaders:14:51:18.424
 ClientDoneRequest:14:51:18.424
 Determine Gateway:0ms
 DNS Lookup:   0ms
 TCP/IP Connect:   0ms
 HTTPS Handshake:  0ms
 ServerConnected:  14:50:49.009
 FiddlerBeginRequest:  14:51:18.427
 ServerGotRequest: 14:51:18.428
 ServerBeginResponse:  14:51:23.921
 GotResponseHeaders:   14:51:23.921
 ServerDoneResponse:   14:51:27.143
 ClientBeginResponse:  14:51:27.144
 ClientDoneResponse:   14:51:27.144

   Overall Elapsed:0:00:08.720


 -Jukka Rahkonen-

 Uwe Dalluege wrote:

 Hi Michaël,

 I received a mail from a German OJ user (OJ 1.8.0-r4164-plus) with the same 
 problem like you have (timeout) with the url:

 http://www.geoproxy.geoportal-th.de/geoproxy/services?VERSION=1.1.1;

 He told me that *it works* with OJ Version 1.6.3-r3576-plus.

 Unfortunately I can no reproduce this error.
 Maybe you can reproduce it?

 Regards

 Uwe


 Am 10.06.2015 um 13:51 schrieb Michaël Michaud:
 Hi,

 I get a socket timeout for a valid wms address.
 There are several places where a timeout is hardcoded in the WMS source :
 I have a url which does not use proxy and which timeout during the
 getCapability operation.
 Should I change the default timeout from 5000 to 1 in the
 WMSService class ?

 Michaël


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Re: [JPP-Devel] Fwd: Fwd: NullPointerException Change Raster Image Properties

[Uwe Dalluege]

Hi Peppe,

thank you for your long explanation
of the problem.

Sorry, but I am not able to decide which solution is the best.
In the moment I do not use the RasterRaster Color Editor...
with my students.
This was only a test for me to decide, whether
I can use it for my lessons.
But it does not work correctly, you know.

Please ask the OJ community which solution is the best.

Have a nice weekend!

Uwe

Am 05.06.2015 um 10:22 schrieb Giuseppe Aruta:
 Hi everybody,
 this is a dialog between Uwe about the possibility to deactivate a
 plugin (RasterColor Editor) as it was substituded by the new Raster
 Image tree menuRaster Layer PropertiesRaster Color Editor Panel*.
 *
 My mistake thatthis dialog remained between Uwe and I*.
 *
 I would like the opinion of the other developers
 thanks
 Peppe




 -- Forwarded message --
 From: *Giuseppe Aruta* giuseppe.ar...@gmail.com
 mailto:giuseppe.ar...@gmail.com
 Date: 2015-06-04 17:53 GMT+02:00
 Subject: Re: [JPP-Devel] Fwd: NullPointerException Change Raster Image
 Properties
 To: uwe.dallu...@hcu-hamburg.de mailto:uwe.dallu...@hcu-hamburg.de


 Hi Uwe,
 I checked the code of **RasterRaster Color Editor* *(original
 plugin)*. *It seems that the new raster improvements broke its
 capability to restore original color scheme. And I don't want to make
 any change as those improvements have been applied to other
 classes/plugins, which have no described bugs.
 There are some solutions, I will describe them after a brief description
 of how and when to apply those plugins (sorry for the boringness and
 redundancy)

 *Actual situation:*
 _Single Band Raster_. to apply color schemas on these files, an user
 should use Raster Image tree menuRaster Layer PropertiesRaster Color
 Editor Panel* *(derived plugin)).  It is possible to restore the
 Default Colors of a DEM (since these files have no default color
 schema, OJ adopted a standard  B/Grays/W ramp). This derived plugin has
 also more options and color schemas that the original one.

 _Raster with multiple bands_. the original plugin affects (and affected)
 only the Band num. 0, which is usually the red channel on image files.
 The other channels (blue and green) are hidden. This behaviour has a few
 application, I feel, on raster analysis.
 On the other hand the option to restore default color doesn't work,
 because of the raster framework improvements. Alberto, if he reads these
 notes, can probably explain better than I do.
 The derived plugin is not activated if a multi-band raster is selected.

 *Possible solutions*:
 If you need to use the original plugin. Or  you need to use false color
 schemas on multi-band rasters, there are a couple of option that we can
 discuss about:

 a)  I can add modify the code in order that, when user choose Default
 color, the raster layer is reloaded with its original color schemas
 (RGB). In this case the original plugin is saved.

 b) I can add a plugin that divide RGB channels of an Image into separate
 single band rasters, than user can apply color schemas using the derived
 plugin. In this case I would deactivate the original plugin.

 I am waiting for your opinion about. Your experience with the students
 is important. In my opinion I woulddeactivate the original plugin in
 order not to confuse users.

 Best regards

 Peppe


 2015-06-01 14:24 GMT+02:00 Uwe Dalluege uwe.dallu...@hcu-hamburg.de
 mailto:uwe.dallu...@hcu-hamburg.de:

 ... I hope you will have nice free days!

 uwe

 Am 01.06.2015 tel:01.06.2015 um 13:51 schrieb Giuseppe Aruta:

 Hi Uwe,
 Thanks for hte test.I was aware of that bug. It was corrected on
 Raster
 Layer PropertiesRaster Color Editor layer menu but not on the
 RasterRaster Color Editor one.
 I am out for a couples of days. I will give a look when I will
 be back home
 Best regards
 Peppe

 2015-06-01 11:16 GMT+02:00 Uwe Dalluege
 uwe.dallu...@hcu-hamburg.de mailto:uwe.dallu...@hcu-hamburg.de
 mailto:uwe.dallu...@hcu-hamburg.de
 mailto:uwe.dallu...@hcu-hamburg.de:


  Hi Peppe,

  sorry for answering so late but I was on holiday :-)

  I have some problems with RasterRaster Color Editor...
  in OJ r.4471.

  1. Open with Sextante Raster Image my orthoGC.tif
  2. Select the RasterLayer and then RasterRaster Color
 Editor...
  3. The Raster Color Editor Panel appears.
  4. Click to the Ok button and the image disappears!
  5. Zooming in or out and the image appears.
  6. Now choosing another color combination, maybe Black-White.
  7. The Black-White image appears immediately.
  8. Choosing Default colors the image disappears!
  9. Zooming in or out and the image appears with Black-White
  but not with the Default colors.

  Kind regards

Re: [JPP-Devel] Fwd: NullPointerException Change Raster Image Properties

[Uwe Dalluege]

Hi Peppe,

your solution in OJ 4456 works fine!
Thank you for your quick help.

Regards

Uwe


Am 20.05.2015 um 20:35 schrieb Giuseppe Aruta:

 -- Forwarded message --
 From: *Giuseppe Aruta* giuseppe.ar...@gmail.com
 mailto:giuseppe.ar...@gmail.com
 Date: 2015-05-20 20:33 GMT+02:00
 Subject: Re: [JPP-Devel] NullPointerException Change Raster Image Properties
 To: Rahkonen Jukka (MML) jukka.rahko...@maanmittauslaitos.fi
 mailto:jukka.rahko...@maanmittauslaitos.fi


 Applied the modifications,
 see OpenJUMP version 4456.
 Peppe

 2015-05-20 19:12 GMT+02:00 Giuseppe Aruta giuseppe.ar...@gmail.com
 mailto:giuseppe.ar...@gmail.com:

 I found the problem.

 Actually Change Raster  Style Plugin activates in the same time 3
 different actions: transparency, scale visibility and Raster Color
 Editor (color schema for single band raster, deriving from
 RasterRaster color editor plugin).

 The Raster Color Editor panel has a /Default Colors/ option on the
 list (as default) which probably was used to restore original color
 schema of the raster.
 Actually it returns an empty array of colors and the image (single
 or multiple bands raster) disappears.

 The workaround that I can do is the following:

 1) If a *multiple bands raster* is selected, only two panels will be
 visible: Transparency and Scale visibility, If user want to apply a
 false color schema to a multiple band, there is still the old
 RasterRaster color editor plugin.

 ​
 2) If a *single band raster* is selected, the 3 panels will be
 visible: Transparency, Scale visibility and LUT. The previous
 /Default Colors option/ on Raster Color Editor panel will point to a
 Black-White color schema, as default in OpenJUMP


 I prefer to avoid to use Raster Color Editor option for multiple
 raster layers, in this moment, as this option is still embrionic in
 OJ and there is still a lot of job to do (colors per classes, for
 instance).
 I would like to have your opinion
 Peppe



 2015-05-20 18:07 GMT+02:00 Giuseppe Aruta giuseppe.ar...@gmail.com
 mailto:giuseppe.ar...@gmail.com:

 Hi Uwe, Jukka,
 Jukka is right. Zooming in/out to let the image appear again.
 But also clicking the colour transparent check-box.
 I will do some test on next days and try to solve it: the actual
 behaviour is not so practical.
 Peppe

 2015-05-20 9:04 GMT+02:00 Rahkonen Jukka (MML)
 jukka.rahko...@maanmittauslaitos.fi
 mailto:jukka.rahko...@maanmittauslaitos.fi:

 Hi,

 The image disappears also for me with  r4455 initially but
 if I just zoom in one time it comes back and stays visible
 after that.

 -Jukka Rahkonen-


 Uwe Dalluege wrote:

 Hi Peppe,

 thank you for your quick answer.
 Unfortunately the rasterimage disappears after pressing the
 Apply button.
 First for a few seconds but pressing the Apply or Ok button
 again the image disappears for ever :-(

 Please see the attachment.

 Regards

 Uwe



 Am 19.05.2015 um 20:42 schrieb Giuseppe Aruta:
   Hi Uwe,
   I gave a look, it should be fixed on next OJ NB thanks
 for the test
   Peppe
  
   2015-05-19 9:18 GMT+02:00 Uwe Dalluege
 uwe.dallu...@hcu-hamburg.de
 mailto:uwe.dallu...@hcu-hamburg.de
   mailto:uwe.dallu...@hcu-hamburg.de
 mailto:uwe.dallu...@hcu-hamburg.de:
  
   Hi,
  
   1. Open a Sextante Raster Image.
   2. Change Raster Image Properties.
   3. Enable the checkBox Do you want a color to be
 transparent.
   4. Move the slider set overall transparency
   5. Press Apply-Button
   and the raster image changed without an error.
   6. Press OK Button and the error message appears...
  
   I tested it with OJ Version 20150507 snapshot rev.4426
  
  
  
   java.lang.NullPointerException
at
  
   
 org.openjump.core.ui.plugin.layer.pirolraster.panel.RasterColorEditorPanel.updateStyles(RasterColorEditorPanel.java:289)
at
  
   
 org.openjump.core.ui.plugin.layer.pirolraster.ChangeRasterImagePropertiesPlugIn.execute(ChangeRasterImagePropertiesPlugIn.java:128)
at
  
   
 com.vividsolutions.jump.workbench.plugin.AbstractPlugIn$1.actionPerformed(AbstractPlugIn.java:342

[JPP-Devel] NullPointerException Change Raster Image Properties

[Uwe Dalluege]

Hi,

1. Open a Sextante Raster Image.
2. Change Raster Image Properties.
3. Enable the checkBox Do you want a color to be transparent.
4. Move the slider set overall transparency
5. Press Apply-Button
and the raster image changed without an error.
6. Press OK Button and the error message appears...

I tested it with OJ Version 20150507 snapshot rev.4426



java.lang.NullPointerException
at 
org.openjump.core.ui.plugin.layer.pirolraster.panel.RasterColorEditorPanel.updateStyles(RasterColorEditorPanel.java:289)
at 
org.openjump.core.ui.plugin.layer.pirolraster.ChangeRasterImagePropertiesPlugIn.execute(ChangeRasterImagePropertiesPlugIn.java:128)
at 
com.vividsolutions.jump.workbench.plugin.AbstractPlugIn$1.actionPerformed(AbstractPlugIn.java:342)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.AbstractButton.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown 
Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown 
Source)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown 
Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown 
Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)



Regards

Uwe


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Re: [JPP-Devel] Sextante Raster Image; Raster Layer Info; Coordinate out of bounds!

[Uwe Dalluege]

Hi Jukka,

if you use the .tfw world-file calculated by OpenJUMP with

minx = 63900
maxx = 64600
miny = 51150
maxy = 51800

the Raster Layer Info also does not work :-(

By the way:

The JTextFields of the worldfile dialog
first are too short. After I extend the dialog-window
in y the JTextFields grow bigger.

I use the metal-look-and-feel for OJ.

Have a nice weekend!

Uwe



Am 08.05.2015 um 10:49 schrieb Rahkonen Jukka (MML):

Hi Uwe,

With the .tfw file I can reproduce. Unfortunately I do not know how to fix it. 
Issue has something to do with the accuracy of the pixel size. Original .tfw is

0.8353221957040573
0.0
0.0
-0.8365508365508365
63900.0
51800.0

You can test by editing it into:

0.8
0.0
0.0
-0.8
63900.0
51800.0

Now image info works and you can even add some more decimals and it still works.

-Jukka-




-Alkuperäinen viesti-
Lähettäjä: Uwe Dalluege [mailto:uwe.dallu...@hcu-hamburg.de]
Lähetetty: 8. toukokuuta 2015 11:20
Vastaanottaja: Rahkonen Jukka (MML); OpenJump develop and use
Aihe: Re: [JPP-Devel] Sextante Raster Image; Raster Layer Info; Coordinate out 
of bounds!

Hi Jukka,

sorry, I forgot to send the .tfw file.

This is an air photo of my GeoCity examples for my tutorial (please see the 
.jml files, they must match for the picture).

Greetings from Hamburg

Uwe



Am 08.05.2015 um 10:01 schrieb Rahkonen Jukka (MML):

Hi Uwe,

I can't reproduce with a vanilla r.4426 on Windows, jre 1.8.0_40
32-bit when I open the image into an empty project window. The bounding box 
dialogue appears, if I accept the defaults the image opens and raster info tool 
works. The envelope is: Env[0.0 : 838.0, 89.0 : 866.0] Could you send the also 
the .tfw and .tif.aux.xml files which appear into the image directory so I can 
have a try with your values?

-Jukka Rahkonen-


Uwe Dalluege wrote:

Hi,

after loading a .tif file (OrthoFotoGC.tif) with OpenSextante Raster Image and try 
Raster Layer Info I receive the message:
Coordinate out of bounds!

java.lang.ArrayIndexOutOfBoundsException: Coordinate out of bounds!
at java.awt.image.ComponentSampleModel.getSampleDouble(Unknown Source)
at java.awt.image.Raster.getSampleDouble(Unknown Source)
at
org.openjump.core.rasterimage.sextante.OpenJUMPSextanteRasterLayer.getCellValueInLayerCoords(OpenJUMPSextanteRasterLayer.java:178)
at
org.openjump.core.rasterimage.sextante.rasterWrappers.GridWrapper.getCellValueInLayerCoords(GridWrapper.java:86)
at
org.openjump.core.rasterimage.sextante.rasterWrappers.GridWrapperNotInterpolated.getCellValueAsDouble(GridWrapperNotInterpolated.java:132)
at
org.openjump.core.rasterimage.sextante.AbstractSextanteRasterLayer.getCellValueAsDouble(AbstractSextanteRasterLayer.java:112)
at
org.openjump.core.rasterimage.sextante.AbstractSextanteRasterLayer.calculateStatistics(AbstractSextanteRasterLayer.java:362)
at
org.openjump.core.rasterimage.sextante.AbstractSextanteRasterLayer.getMinValue(AbstractSextanteRasterLayer.java:469)
at
org.openjump.core.rasterimage.sextante.AbstractSextanteRasterLayer.getMinValue(AbstractSextanteRasterLayer.java:515)
at
org.openjump.core.ui.plugin.raster.RasterImageLayerPropertiesPlugIn.InfoText(RasterImageLayerPropertiesPlugIn.java:432)
at
org.openjump.core.ui.plugin.raster.RasterImageLayerPropertiesPlugIn.execute(RasterImageLayerPropertiesPlugIn.java:638)
at
com.vividsolutions.jump.workbench.plugin.AbstractPlugIn$1.actionPerformed(AbstractPlugIn.java:342)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.AbstractButton.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
at
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown
Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500

Re: [JPP-Devel] 2 automatically generated layer(s) have not been saved yet.

[Uwe Dalluege]

Hi Jukka,

thank you for your analysis.

This message is a little confusing!

When you start OJ and Exit without opening a project
there is 1 automatically generated layer message.
But what is the sense of this message?

Regards

Uwe


Am 06.05.2015 um 16:16 schrieb Rahkonen Jukka (MML):
 Hi,

 Thanks to the snapshot library I could find that r4248 is good but since 
 r4249 the issue is there though for me the message is that there is one 
 unsaved layer. Changeset 4249 is this:


 2015-01-03 Giuseppe Aruta (giuseppe_ar...@yahoo.it)

 * WorkbenchFrame. Add the list of layers with no datasource
 when confirm the close of a TaskFrame or the close of the application
 * LayerNameRenderer. Add Layer name and extension of layer at layer tooltip

 -Jukka Rahkonen-


 Uwe Dalluege wrote:

 Hi,

 when I open a project and whithout changing anything I do FileExit I receive 
 the message:

 Do you really want to close OpenJUMP?
 2 automatically generated layer(s) have not been saved yet.

 What is the cause of this message?
 Which layers where automatically generated?

 I tested it with OJ 1.8 20150429 rev. 4413.

 Regards

 Uwe


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Re: [JPP-Devel] Wrong attribute values after buffering

[Uwe Dalluege]

Hi Michaël,

I have done several tests. No problems,
everything is fine.

Thank you!

Regards

Uwe


Am 07.05.2015 um 00:41 schrieb Michaël Michaud:
 Hi,

 Thanks Uwe, Jukka ! I get it !
 Should be fixed in r4425. Please test.

 Michaël

 Le 06/05/2015 23:47, Rahkonen Jukka (MML) a écrit :
 Hi,

 I can reproduce. The second buffer layer has correct number of features (8) 
 and correct attributes, but some attributes have gone to different features. 
 That is fastest to check with the feature info tool.


 -Jukka Rahkonen-
 
 Michaël Michaud wrote:

 Hi Uwe,

 I can't reproduce the problem.
 In step 7 you apply the buffer to the first layer right ?
 So at the end, you have 3 different layers :
 - first layer
 - buffered layer with 4 features
 - buffered layer with 8 features

 Can you save the jml of these three layers ?

 Michaël

 Le 06/05/2015 14:40, Uwe Dalluege a écrit :
 Hi,

 ToolsAnalysisBuffer... assign wrong attribute values
 to the new buffered features:

 1. Draw 4 polygons on a new layer.
 2. With SchemaView/Edit Schema add an new attribute.
 3. Give the 4 polygons attribute values.
 4. ToolsAnalysisBuffer...
 Everything is fine... the polygons on the
 buffer-layer have the same attribute values like the
 primary polygons.
 5. Do not remove the buffer-layer.
 6. Add another 4 polygons to the first layer and give them
 attribute values (now we have 8 polygons on the new layer).
 7. ToolsAnalysisBuffer...
 8. Now the attribute values of the buffered layer are wrong!
 The buffered polygons
 have differend attribute values than the primary polygons.

 I tested it with OJ 1.8 20150429 rev. 4413.


 Regards

 Uwe

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[JPP-Devel] Wrong attribute values after buffering

[Uwe Dalluege]

Hi,

ToolsAnalysisBuffer... assign wrong attribute values
to the new buffered features:

1. Draw 4 polygons on a new layer.
2. With SchemaView/Edit Schema add an new attribute.
3. Give the 4 polygons attribute values.
4. ToolsAnalysisBuffer...
Everything is fine... the polygons on the
buffer-layer have the same attribute values like the
primary polygons.
5. Do not remove the buffer-layer.
6. Add another 4 polygons to the first layer and give them
attribute values (now we have 8 polygons on the new layer).
7. ToolsAnalysisBuffer...
8. Now the attribute values of the buffered layer are wrong!
The buffered polygons
have differend attribute values than the primary polygons.

I tested it with OJ 1.8 20150429 rev. 4413.


Regards

Uwe

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[JPP-Devel] 2 automatically generated layer(s) have not been saved yet.

[Uwe Dalluege]

Hi,

when I open a project and whithout changing anything
I do FileExit I receive the message:

Do you really want to close OpenJUMP?
2 automatically generated layer(s) have not been saved yet.

What is the cause of this message?
Which layers where automatically generated?

I tested it with OJ 1.8 20150429 rev. 4413.

Regards

Uwe


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Re: [JPP-Devel] Draw a closed LineString

[Uwe Dalluege]

Hi Jukka,

I think this does not work.
When you draw a triangle with LineString you will get
an quadrangle when you close the linesegment.

It is not so easy for me to teach new users
why OJ can not catch the first point.

But you posted some solutions I can teach.
Thank you again.

Regards

Uwe



Am 09.04.2015 um 13:16 schrieb Rahkonen Jukka (MML):
 Hi,

 Found one more option: To draw a linestring, select it and use Right
 click menu Convert selected geometries – Close open line segments.
 Attach tool to EZ Buttons and usage will be rather simple. Selecting
 the line is an extra step, though.

 -Jukka Rahkonen-

 Giuseppe Aruta wrote:

 Hi Jukka,

 right. A couple of years ago I had to work on CAD datas using a GIS,
 that's why I developed those CAD Extensions. For a regular GIS user
 maybe Ede's implementation to convert geometries is enough.

 On the other hand I feel we should consider to rewrite the editing
 toolboox, to make it more simple and flexible. For instance grouping
 drawing and constrained drawing tools into a single one.

 And maybe adding new functionalities, like closing linestring .

 Peppe

 2015-04-09 9:23 GMT+02:00 Rahkonen Jukka (MML)
 jukka.rahko...@maanmittauslaitos.fi
 mailto:jukka.rahko...@maanmittauslaitos.fi:

 Hi Uwe,

 I would guess that such use case was not on the list of features when
 the original JUMP was developed or since that. However, I can see that
 you are not the first one with that wish and Peppe has made such a tool
 to his CAD extension. The name of the tool in Draw closed linestring.
 Download the extension from
 https://sourceforge.net/projects/opensit/files/Openjump/PlugIn/CADExtension/
 and drop it into lib\ext. New tools are added into the standard edit
 tool box.

 -Jukka-


 Uwe Dalluege wrote:


 Hi,

 thank you for the tips.
 Is there a reason why OJ can not catch the first point directly?

 Regards

 Uwe


 Am 09.04.2015 tel:09.04.2015 um 06:46 schrieb Rahkonen Jukka (MML):
   Hi,
  
   The trick is that when you are drawing a new feature the new vertices
 do not snap to the newly added vertices of that non-finalized geometry.
 There are workarounds:
   - digitize first a point and snap the start and end points of the line
   into it
   - digitize a polygon and convert it into linestring or linearring later.
  
   If you really need a geometry that is LINEARRING in WKT (not just
   LINESTRING with the same start and end point) you must either draw a
   polygon and use geometry converter, or draw a line and convert it by
   editing the WKT from
  
   LINESTRING (
666 435,
714 307,
590 344,
666 435
   )
  
   into
  
   LINEARRING (
666 435,
714 307,
590 344,
666 435
   )
  
   -Jukka Rahkonen-
  
  
   Uwe Dalluege wrote:
  
   Hi,
  
   how can I draw a closed LineString (LinearRing)?
  
   When I try to catch the first point of the LineString with the last
 point of the same LineString OpenJUMP does not catch the first point.
  
   Is there a trick?
  
   Regards
  
   Uwe
  
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Re: [JPP-Devel] Draw a closed LineString

[Uwe Dalluege]

Hi,

sorry, I think Jukka is right!
It works with three points.
I made a wrong test!

Sorry again!

Uwe


Am 09.04.2015 um 13:28 schrieb Uwe Dalluege:
 Hi Jukka,

 I think this does not work.
 When you draw a triangle with LineString you will get
 an quadrangle when you close the linesegment.

 It is not so easy for me to teach new users
 why OJ can not catch the first point.

 But you posted some solutions I can teach.
 Thank you again.

 Regards

 Uwe



 Am 09.04.2015 um 13:16 schrieb Rahkonen Jukka (MML):
 Hi,

 Found one more option: To draw a linestring, select it and use Right
 click menu Convert selected geometries – Close open line segments.
 Attach tool to EZ Buttons and usage will be rather simple. Selecting
 the line is an extra step, though.

 -Jukka Rahkonen-

 Giuseppe Aruta wrote:

 Hi Jukka,

 right. A couple of years ago I had to work on CAD datas using a GIS,
 that's why I developed those CAD Extensions. For a regular GIS user
 maybe Ede's implementation to convert geometries is enough.

 On the other hand I feel we should consider to rewrite the editing
 toolboox, to make it more simple and flexible. For instance grouping
 drawing and constrained drawing tools into a single one.

 And maybe adding new functionalities, like closing linestring .

 Peppe

 2015-04-09 9:23 GMT+02:00 Rahkonen Jukka (MML)
 jukka.rahko...@maanmittauslaitos.fi
 mailto:jukka.rahko...@maanmittauslaitos.fi:

 Hi Uwe,

 I would guess that such use case was not on the list of features when
 the original JUMP was developed or since that. However, I can see that
 you are not the first one with that wish and Peppe has made such a tool
 to his CAD extension. The name of the tool in Draw closed linestring.
 Download the extension from
 https://sourceforge.net/projects/opensit/files/Openjump/PlugIn/CADExtension/
 and drop it into lib\ext. New tools are added into the standard edit
 tool box.

 -Jukka-


 Uwe Dalluege wrote:


 Hi,

 thank you for the tips.
 Is there a reason why OJ can not catch the first point directly?

 Regards

 Uwe


 Am 09.04.2015 tel:09.04.2015 um 06:46 schrieb Rahkonen Jukka (MML):
Hi,
   
The trick is that when you are drawing a new feature the new vertices
 do not snap to the newly added vertices of that non-finalized geometry.
 There are workarounds:
- digitize first a point and snap the start and end points of the line
into it
- digitize a polygon and convert it into linestring or linearring later.
   
If you really need a geometry that is LINEARRING in WKT (not just
LINESTRING with the same start and end point) you must either draw a
polygon and use geometry converter, or draw a line and convert it by
editing the WKT from
   
LINESTRING (
 666 435,
 714 307,
 590 344,
 666 435
)
   
into
   
LINEARRING (
 666 435,
 714 307,
 590 344,
 666 435
)
   
-Jukka Rahkonen-
   
   
Uwe Dalluege wrote:
   
Hi,
   
how can I draw a closed LineString (LinearRing)?
   
When I try to catch the first point of the LineString with the last
 point of the same LineString OpenJUMP does not catch the first point.
   
Is there a trick?
   
Regards
   
Uwe
   
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Re: [JPP-Devel] Draw a closed LineString

[Uwe Dalluege]

Hi,

thank you for the tips.
Is there a reason why OJ can not catch the first point
directly?

Regards

Uwe


Am 09.04.2015 um 06:46 schrieb Rahkonen Jukka (MML):
 Hi,

 The trick is that when you are drawing a new feature the new vertices do not 
 snap to the newly added vertices of that non-finalized geometry. There are 
 workarounds:
 - digitize first a point and snap the start and end points of the line into it
 - digitize a polygon and convert it into linestring or linearring later.

 If you really need a geometry that is LINEARRING in WKT (not just LINESTRING 
 with the same start and end point) you must either draw a polygon and use 
 geometry converter, or draw a line and convert it by editing the WKT from

 LINESTRING (
  666 435,
  714 307,
  590 344,
  666 435
 )

 into

 LINEARRING (
  666 435,
  714 307,
  590 344,
  666 435
 )

 -Jukka Rahkonen-


 Uwe Dalluege wrote:

 Hi,

 how can I draw a closed LineString (LinearRing)?

 When I try to catch the first point of the LineString with the last point of 
 the same LineString OpenJUMP does not catch the first point.

 Is there a trick?

 Regards

 Uwe

 --
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[JPP-Devel] Draw a closed LineString

[Uwe Dalluege]

Hi,

how can I draw a closed LineString (LinearRing)?

When I try to catch the first point of the
LineString with the last point of the same LineString
OpenJUMP does not catch the first point.

Is there a trick?

Regards

Uwe

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[JPP-Devel] Network properties

[Uwe Dalluege]

Hi,

I like to describe in my OJ tutorial
the Network properties
(CustomizeOptionsNetwork properties).

Please tell me what can I do with this?
What are they good for?

Regards

Uwe

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Re: [JPP-Devel] Network properties

[Uwe Dalluege]

Hi Jukka,

now it is clear.
Thank you for clarification!

Uwe



Am 31.03.2015 um 09:43 schrieb Rahkonen Jukka (MML):
 Hi,


 In company networks the traffic to internet goes usually through a proxy 
 server.
 http://windows.microsoft.com/en-US/windows-vista/What-is-a-proxy-server

 OpenJUMP is using http connection mainly for WMS and WFS. If the company 
 network requires proxy then direct connection to WMS like 
 http://demo.opengeo.org/geoserver/wms?service=wmsversion=1.3.0request=getcapabilities
  is blocked. By setting the http proxy via the Network properties the 
 connection will succeed. The same setting affect also all the other http 
 request that OpenJUMP may generate. At least tooltip hints can access images 
 from the web through http and with BeanShell scripts it is also possible to 
 read data from the web even we do not have any such example in the BeanTools 
 menu.

 Database connections do not use http proxy.

 -Jukka-



 Uwe Dalluege wrote:

 Hi Jukka,

 for me it is not clear what can I do with this.
 Is it for the PostGIS-Server?


 Regards

 Uwe


 Am 31.03.2015 um 09:10 schrieb Rahkonen Jukka (MML):
 Hi,

 The tab is for setting the proxy server if connections into the outer world 
 much pass through such.

 Server: Address of the proxy server
 Port: Port of the proxy server
 User: Username if proxy server requires authentication. Leave empty if not 
 needed.
 Password: Password if proxy server requires authentication. Leave empty if 
 not needed.
 Direct connection: Addresses which must be connected directly and not 
 through the proxy. Servers inside the local network may be such.

 I suppose that Ede made the configuration to set the same proxy
 automatically for both http and https connections even they can be set
 separately for java. It also looks like localhost is set
 automatically to use the direct connection to that does not need to be
 configured. A document about what happens under the hood:
 http://www.rgagnon.com/javadetails/java-0085.html

 -Jukka Rahkonen-



 -Alkuperäinen viesti-
 Lähettäjä: Uwe Dalluege [mailto:uwe.dallu...@hcu-hamburg.de]
 Lähetetty: 31. maaliskuuta 2015 9:47
 Vastaanottaja: Devel Jump
 Aihe: [JPP-Devel] Network properties

 Hi,

 I like to describe in my OJ tutorial
 the Network properties
 (CustomizeOptionsNetwork properties).

 Please tell me what can I do with this?
 What are they good for?

 Regards

 Uwe

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Re: [JPP-Devel] Network properties

[Uwe Dalluege]

Hi Jukka,

for me it is not clear what can I do with this.
Is it for the PostGIS-Server?


Regards

Uwe


Am 31.03.2015 um 09:10 schrieb Rahkonen Jukka (MML):
 Hi,

 The tab is for setting the proxy server if connections into the outer world 
 much pass through such.

 Server: Address of the proxy server
 Port: Port of the proxy server
 User: Username if proxy server requires authentication. Leave empty if not 
 needed.
 Password: Password if proxy server requires authentication. Leave empty if 
 not needed.
 Direct connection: Addresses which must be connected directly and not through 
 the proxy. Servers inside the local network may be such.

 I suppose that Ede made the configuration to set the same proxy automatically 
 for both http and https connections even they can be set separately for java. 
 It also looks like localhost is set automatically to use the direct 
 connection to that does not need to be configured. A document about what 
 happens under the hood: http://www.rgagnon.com/javadetails/java-0085.html

 -Jukka Rahkonen-



 -Alkuperäinen viesti-
 Lähettäjä: Uwe Dalluege [mailto:uwe.dallu...@hcu-hamburg.de]
 Lähetetty: 31. maaliskuuta 2015 9:47
 Vastaanottaja: Devel Jump
 Aihe: [JPP-Devel] Network properties

 Hi,

 I like to describe in my OJ tutorial
 the Network properties
 (CustomizeOptionsNetwork properties).

 Please tell me what can I do with this?
 What are they good for?

 Regards

 Uwe

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Re: [JPP-Devel] Network properties

[Uwe Dalluege]

Moin Ede,

thank you for additional information!
I will take Jukkas and these informations for my next tutorial-update.
Have a nice day

uwe

Am 31.03.2015 um 10:39 schrieb edgar.sol...@web.de:
 moin moin Uwe,

 are you familiar with Kosmo's network setting? pretty much the same. if not, 
 it is just an UI for the HTTP(S) proxy settings. you can
 - en/disable use of your settings (settings are saved over sessions)
 - server/port/auth/direct settings
 - a test function with configurable url

 thats all folks :).. ede

 On 31.03.2015 08:46, Uwe Dalluege wrote:
 Hi,

 I like to describe in my OJ tutorial
 the Network properties
 (CustomizeOptionsNetwork properties).

 Please tell me what can I do with this?
 What are they good for?

 Regards

 Uwe


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Re: [JPP-Devel] Nice to have list: Open file in NAS-ALKIS xml format

[Uwe Dalluege]

Hi,

my, maybe unrealistic, idea was that OpenJUMP can use the
OGR/GDAL library.
With Jukkas extension to support jml files in OGR
you can convert the ALKIS NAS format to jml (with ogr2ogr program).

I dont't know how complicate it is to use this
feature of the OGR-library directly in OpenJUMP.

Regards

Uwe

Am 24.10.2014 um 11:21 schrieb Matthias Scholz:
 Hi,

 from my point of view, it is much heavy to build a nearly specification
 (GeoInfoDok) complete import. The NAS have some relations in it, that
 you have to resolve. Than you can get updates to your previous NAS files
 as base. You have to make a differential import with that. Next problems
 are that every of our 16 states (Bundesländer) can do some specific
 interpretations and extensions.
 And finally this XML files are very very big! We talk about hundrets of
 megabytes and above or not rerely gigabytes. We have here for a 10.000
 population city with a area of 141 km² and about 22.000 estates's and
 about 11.000 buidlings a xml NAS dataset of 1,7 GB! Dont know how big
 are NAS data of Hamburg ;-)
 In this case i would prefer to use the PostNAS project, wich is a part
 of the OGR/GDAL library. A first and simple geometry import should be
 possible with a streaming xml parser.

 regards
 Matthias

 Hi,

 please can somebody put to the Nice To Have-list
 that OpenJUMP-Core can read NAS-ALKIS xml files like
 QGIS can do.
 This file-format is an important German cadaster-format
 and it would be nice if OpenJUMP-Core could read this directly.

 Thanks for help!

 Uwe

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[JPP-Devel] Nice to have list: Open file in NAS-ALKIS xml format

[Uwe Dalluege]

Hi,

please can somebody put to the Nice To Have-list
that OpenJUMP-Core can read NAS-ALKIS xml files like
QGIS can do.
This file-format is an important German cadaster-format
and it would be nice if OpenJUMP-Core could read this directly.

Thanks for help!

Uwe

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Re: [JPP-Devel] Nice to have list: Open file in NAS-ALKIS xml format

[Uwe Dalluege]

Hi Ede,

thank you for the link but
ojuser and jumpin does not work with Log In.

Regards

Uwe


Am 23.10.2014 um 10:35 schrieb edgar.sol...@web.de:
 On 23.10.2014 08:31, Uwe Dalluege wrote:
 Hi,

 please can somebody put to the Nice To Have-list
 that OpenJUMP-Core can read NAS-ALKIS xml files like
 QGIS can do.
 This file-format is an important German cadaster-format
 and it would be nice if OpenJUMP-Core could read this directly.

 Thanks for help!


 where is this list located? you can file feature requests on
   http://sourceforge.net/p/jump-pilot/feature-requests/?source=navbar

 ..ede


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Re: [JPP-Devel] GDAL reads and writes JUMP JML now

[Uwe Dalluege]

D:\Arbeit\ALKIS_LoD1\Testogrinfo ALKIS_FHH_0008.xml
Had to open data source read-only.
INFO: Open of `ALKIS_FHH_0008.xml'
   using driver `NAS' successful.
1: AP_PPO (Multi Point)
2: AP_PTO (Point)
3: AX_Baublock (Polygon)
4: AX_BauRaumOderBodenordnungsrecht (Polygon)
5: AX_BesondereFlurstuecksgrenze (Line String)
6: AX_Bodenschaetzung (Polygon)
7: AX_GeoreferenzierteGebaeudeadresse (Point)
8: AX_LagebezeichnungMitHausnummer (None)
9: AX_Flurstueck (Polygon)
10: AX_LagebezeichnungOhneHausnummer (None)
11: AX_Gebaeude (Polygon)
12: AX_LagebezeichnungMitPseudonummer (None)
13: AX_GrablochDerBodenschaetzung (Point)
14: AX_Landwirtschaft (Polygon)
15: AX_Strassenverkehrsanlage (Multi Line String)
16: AX_Vegetationsmerkmal (Point)
17: AX_Wald (Polygon)
18: ALKIS_beziehungen (None)

D:\Arbeit\ALKIS_LoD1\Testpause
Drücken Sie eine beliebige Taste . . .

Regards

Uwe

Am 21.10.2014 um 12:32 schrieb Rahkonen Jukka (Tike):
 Do you have several layers in your XML? What do you see with plain
 ogrinfo your-file.xml?

 -Jukka-
 
 Lähettäjä: Uwe Dalluege mailto:uwe.dallu...@hcu-hamburg.de
 Lähetetty: ‎21.‎10.‎2014 12:42
 Vastaanottaja: OpenJump develop and use
 mailto:jump-pilot-devel@lists.sourceforge.net; Rahkonen Jukka (Tike)
 mailto:jukka.rahko...@mmmtike.fi
 Aihe: Re: [JPP-Devel] GDAL reads and writes JUMP JML now

 Hi Jukka,

 thank you for your work!

 I receive an error when I try to convert an NAS xml-file to jml.

 D:\Arbeit\ALKIS_LoD1\Testogr2ogr -f JML xxx.jml ALKIS_FHH_0008.xml
 Layer AP_PTO not found, and CreateLayer not supported by driver.
 ERROR 1: Terminating translation prematurely after failed
 translation of layer AP_PTO (use -skipfailures to skip errors)

 Regards

 Uwe

 Am 20.10.2014 um 12:22 schrieb Rahkonen Jukka (Tike):
 Hi,

 Since yesterday GDAL can read and write the JUMP JML format
http://gdal.org/drv_jml.html

 What does it mean?

 ·Data from any vector format that is supported by GDAL
http://www.gdal.org/ogr_formats.html can be converted from and into JUMP
 JML format without a need to use shapefiles as interim format. That
 removes some problems which come from the limitations of the shapefile
 format:

 oColumn names can be longer than 10 characters

 oValues in string fields can be longer than 255 characters

 oLong datatime data type is supported

 oIf source data contains mixed geometry types there is no need to split
 data into separate shapefiles by the geometry type

 I believe that GDAL JML driver will make is easier to use OpenJUMP in
 workflows where data comes from various sources and several programs are
 used in the processing chain.

 For testing the driver a GDAL from current trunk (revision r27882 or
 higher) is needed. Windows users can get ready made binaries from
http://gisinternals.com/sdk/ by selecting some of the “development”
 versions. The GDAL tool to use is ogr2ogrhttp://gdal.org/ogr2ogr.html.
 As an example, for converting data from MapInfo tab into JML format the
 command to use is

 ogr2ogr –f JML output.jml input.tab

 Feedback is welcome. I already noticed that at least on Windows with
 Finnish locale OpenJUMP claims to store XML in UTF-8 which is not true.

 Driver is written by Even Rouault and donated to OpenJUMP community by me.

 -Jukka Rahkonen-



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Re: [JPP-Devel] NaN; Save to PostGIS Table Write 3d

[Uwe Dalluege]

Hi Michaël,

thank you for clarification!

Regards

Uwe


Am 08.10.2014 um 21:15 schrieb Michael Michaud:
 Hi Uwe,

 You're not supposed to use the new driver this way.
 Why would you like to upload your table twice ?

 When you upload your layer the first time, gid attribute
 is added to the database schema, then the dataset is extracted
 with the new attribute.
 Now, thanks to the gid, OpenJUMP and you're database are
 synchronized and next time you want to work, you're supposed
 to connect to the database with open  database (read/write).
 Then, you can add new features or modify database features and
 commit the changes to the database.
 This driver is still experimental.

 If you don't want to work this way, don't add the id when you
 upload the layer.


 Michaël

 Hi Michaël,

 good idea with the variable z-value!
 Thank you, this works fine.

 But I see another problem:

 I saved the layer with the option
 Create a primary Key column (gid) for this Table
 This works the first time and the table has a gid-column.
 But when I try to save the layer again
 without choosing Create a primary Key ... I always
 receive the error-message:
 gid column cannot be created; a gid attribute already exists in the
 layer

 So I can not save the layer again.

 Regards

 Uwe


 Am 07.10.2014 um 08:27 schrieb Michael Michaud:
 Hi Uwe,

 New option to save a layer to PostGIS with NaN to valid z
 conversion in r4063,

 Please let me know if it works for you, and if you have some
 screen capture or some public bundle of what you're developping,
 I would be very curious to know more.

 Michaël

 Hi Michaël,

 I am trying to develop a 2d- and 3d-GIS with JOGL
 and PostGIS (you can switch between 2d and 3d).
 The 3d-geometries are stored in PostGIS.
 With OpenJUMP I digitalise some geometries
 and stored them to PostGIS with:
 Save Dataset AsWrite 3d geometries
 (PostGIS Table (new)).
 My program crashes because there is no valid z-coordinate.

 St_Force_3D ( ) crashes too:
 POLYGON((60 180 1.#QNAN,75 290 1.#QNAN,300 300 1.#QNAN,361 170
 1.#QNAN,200 60 1.#QNAN,60 180 1.#QNAN))

 When I save the OpenJUMP layer without
 Write 3d geometries my program works,
 but the table has only 2d geometries.
 I can use then St_Force_3D ( ) to receive
 3d coordinates (with z = 0.) but this is
 not comfortable.

 I understand your abdominal pain to write 0.
 instead NaN but I think the geometries I
 digitalise with OpenJUMP have always z = 0.

 Thank you for thinking about may problem!

 Greetings from Hamburg

 Uwe


 Am 02.10.2014 um 08:50 schrieb Michael Michaud:
 Hi Uwe,

 I suppose you are refering to the Save to PostGIS table (New) loader
 as the previous one has no 3D option.
 Could you tell me what your use case is ?
 I think it is not too complex to set the z to 0 while saving a dataset
 into postgis, but I'm a bit reluctant as NaN may have a different
 semantic (unknown, unset) which will be lost if the z is set to 0.
 On the other hand, it seems that the posgis st_force3d function
 set the z to 0 (I did not check though).

 Michaël
 Hi,

 Save Dataset AsSave to PostGIS TableWrite 3d geometries
 writes NaN for the z-coordinate.
 Is it possible to write 0.0 (zero) instead NaN
 for the z-coordinate?

 I use OJ Version 20140924 snapshot rev.4056


 Regards

 Uwe

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Re: [JPP-Devel] NaN; Save to PostGIS Table Write 3d

[Uwe Dalluege]

Hi Michaël,

I am trying to develop a 2d- and 3d-GIS with JOGL
and PostGIS (you can switch between 2d and 3d).
The 3d-geometries are stored in PostGIS.
With OpenJUMP I digitalise some geometries
and stored them to PostGIS with:
Save Dataset AsWrite 3d geometries
(PostGIS Table (new)).
My program crashes because there is no valid z-coordinate.

St_Force_3D ( ) crashes too:
POLYGON((60 180 1.#QNAN,75 290 1.#QNAN,300 300 1.#QNAN,361 170 
1.#QNAN,200 60 1.#QNAN,60 180 1.#QNAN))

When I save the OpenJUMP layer without
Write 3d geometries my program works,
but the table has only 2d geometries.
I can use then St_Force_3D ( ) to receive
3d coordinates (with z = 0.) but this is
not comfortable.

I understand your abdominal pain to write 0.
instead NaN but I think the geometries I
digitalise with OpenJUMP have always z = 0.

Thank you for thinking about may problem!

Greetings from Hamburg

Uwe


Am 02.10.2014 um 08:50 schrieb Michael Michaud:
 Hi Uwe,

 I suppose you are refering to the Save to PostGIS table (New) loader
 as the previous one has no 3D option.
 Could you tell me what your use case is ?
 I think it is not too complex to set the z to 0 while saving a dataset
 into postgis, but I'm a bit reluctant as NaN may have a different
 semantic (unknown, unset) which will be lost if the z is set to 0.
 On the other hand, it seems that the posgis st_force3d function
 set the z to 0 (I did not check though).

 Michaël
 Hi,

 Save Dataset AsSave to PostGIS TableWrite 3d geometries
 writes NaN for the z-coordinate.
 Is it possible to write 0.0 (zero) instead NaN
 for the z-coordinate?

 I use OJ Version 20140924 snapshot rev.4056


 Regards

 Uwe

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[JPP-Devel] NaN; Save to PostGIS Table Write 3d

[Uwe Dalluege]

Hi,

Save Dataset AsSave to PostGIS TableWrite 3d geometries
writes NaN for the z-coordinate.
Is it possible to write 0.0 (zero) instead NaN
for the z-coordinate?

I use OJ Version 20140924 snapshot rev.4056


Regards

Uwe

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Re: [JPP-Devel] Color Theming Point Display Typ Circle

[Uwe Dalluege]

Hi,

in Change StylesRendering there are three Sliders
(Line width, Transparency, Vertices Size ... with Point Display Typ).

If this layout is also in Change StylesColor Theming (under the table 
with the colors and values) you can use it as a Global Style for Color 
Theming and if this layout is also in the Custom panel with a
CheckBox Use Custom settings it works individually.

I hope my poor dispciption is understandable ;-)

Regards

Uwe


Am 30.04.2014 14:46, schrieb Rahkonen Jukka (Tike):
 Hi,

 Not comfortable but if the trial proves that it is doable then some developer 
 could get interested in making it usable.

 Could you make a sketch about how you would like the end result to look like 
 for example by splitting the classes into separate layers and styling the 
 layers and create then a feature request with attached screen capture?

 -Jukka-
 
 Uwe Dalluege wrote:

 Hi Jukka,

 thank you for the tip but I think for the
 normal user it is not so comfortable ;-)
 I will use Buffer to solve the problem.

 Regards

 Uwe

 Am 30.04.2014 12:46, schrieb Rahkonen Jukka (Tike):
 Hi,

 I believe that you could achieve what you want by saving your project file 
 and hand editing the layer styles which are stored inside it. However, I 
 have no clear idea about what to edit there but star vertices seem to be 
 created with this
 style class=de.latlon.deejump.plugin.style.StarVertexStyle enabled=true 
 size=50 filling=true
   color0, 180, 0, 150/color
   stroke-color0, 125, 0, 150/stroke-color
/style

 Create a classified project and try to drop the code snippet from above into 
 some reasonable place and try if  you can see stars somewhere after 
 reloading the project.

 -Jukka Rahkonen-


 -Alkuperäinen viesti-
 Lähettäjä: Uwe Dalluege [mailto:uwe.dallu...@hcu-hamburg.de]
 Lähetetty: 30. huhtikuuta 2014 13:21
 Vastaanottaja: jump-pilot-devel@lists.sourceforge.net
 Kopio: Rahkonen Jukka (Tike)
 Aihe: Re: [JPP-Devel] Color Theming Point Display Typ Circle

 Hi Jukka,

 I like to make a map with ill trees (points) and differend colors with the 
 grade of
 sickness.
 I can buffer the points and then I can use Color Theming.
 But then I have another layer.
 It would be easier if the points in Color Theming are not squares but 
 circles.

 Regards

 Uwe

 Am 30.04.2014 10:29, schrieb Rahkonen Jukka (Tike):
 Hi,

 The trick could be to use the Vertex symbol plugin that comes with 
 OpenJUMP-
 Plus but it fills all the vertices with the same colour and it may not be 
 what you
 want.
 I wonder why layer must be made editable before using Vertex symbol plugin.
 Is it really necessary?

 -Jukka Rahkonen-


 Uwe Dalluege wrote:

 Hi,

 with Change StylesRendering you can choose the Point Display Typ.
 Is it possible to change the Point Display Type also in Colour
 Theming for all points (global)?
 With Colour ThemingCustom I can only change the Line width for each
 interval.

 Is there a trick to do this?

 Regards

 Uwe



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Re: [JPP-Devel] Color Theming Point Display Typ Circle

[Uwe Dalluege]

Hi Jukka,

I like to make a map with ill trees (points)
and differend colors with the grade of sickness.
I can buffer the points and then I can use Color Theming.
But then I have another layer.
It would be easier if the points in Color Theming
are not squares but circles.

Regards

Uwe

Am 30.04.2014 10:29, schrieb Rahkonen Jukka (Tike):
 Hi,

 The trick could be to use the Vertex symbol plugin that comes with 
 OpenJUMP-Plus but it fills all the vertices with the same colour and it may 
 not be what you want.
 I wonder why layer must be made editable before using Vertex symbol plugin. 
 Is it really necessary?

 -Jukka Rahkonen-


 Uwe Dalluege wrote:

 Hi,

 with Change StylesRendering you can choose the Point Display Typ.
 Is it possible to change the Point Display Type also in Colour Theming for 
 all
 points (global)?
 With Colour ThemingCustom I can only change the Line width for each 
 interval.

 Is there a trick to do this?

 Regards

 Uwe



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Re: [JPP-Devel] Color Theming Point Display Typ Circle

[Uwe Dalluege]

Hi Jukka,

thank you for the tip but I think for the
normal user it is not so comfortable ;-)
I will use Buffer to solve the problem.

Regards

Uwe

Am 30.04.2014 12:46, schrieb Rahkonen Jukka (Tike):
 Hi,

 I believe that you could achieve what you want by saving your project file 
 and hand editing the layer styles which are stored inside it. However, I have 
 no clear idea about what to edit there but star vertices seem to be created 
 with this
 style class=de.latlon.deejump.plugin.style.StarVertexStyle enabled=true 
 size=50 filling=true
  color0, 180, 0, 150/color
  stroke-color0, 125, 0, 150/stroke-color
   /style

 Create a classified project and try to drop the code snippet from above into 
 some reasonable place and try if  you can see stars somewhere after reloading 
 the project.

 -Jukka Rahkonen-


 -Alkuperäinen viesti-
 Lähettäjä: Uwe Dalluege [mailto:uwe.dallu...@hcu-hamburg.de]
 Lähetetty: 30. huhtikuuta 2014 13:21
 Vastaanottaja: jump-pilot-devel@lists.sourceforge.net
 Kopio: Rahkonen Jukka (Tike)
 Aihe: Re: [JPP-Devel] Color Theming Point Display Typ Circle

 Hi Jukka,

 I like to make a map with ill trees (points) and differend colors with the 
 grade of
 sickness.
 I can buffer the points and then I can use Color Theming.
 But then I have another layer.
 It would be easier if the points in Color Theming are not squares but 
 circles.

 Regards

 Uwe

 Am 30.04.2014 10:29, schrieb Rahkonen Jukka (Tike):
 Hi,

 The trick could be to use the Vertex symbol plugin that comes with OpenJUMP-
 Plus but it fills all the vertices with the same colour and it may not be 
 what you
 want.
 I wonder why layer must be made editable before using Vertex symbol plugin.
 Is it really necessary?

 -Jukka Rahkonen-


 Uwe Dalluege wrote:

 Hi,

 with Change StylesRendering you can choose the Point Display Typ.
 Is it possible to change the Point Display Type also in Colour
 Theming for all points (global)?
 With Colour ThemingCustom I can only change the Line width for each
 interval.

 Is there a trick to do this?

 Regards

 Uwe



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 platform available.
 Simple to use. Nothing to install. Get started now for free.
 http://p.sf.net/sfu/SauceLabs
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[JPP-Devel] Missing Primary Key Name (OJ 1.7 beta)

[Uwe Dalluege]

Hi,

when I try to open a Postgis-table with
Open...Writable Data Store
I get the exception:


java.lang.Exception: Missing Primary Key Name
at 
org.openjump.core.ui.plugin.datastore.AddWritableDataStoreLayerWizard.run(AddWritableDataStoreLayerWizard.java:90)
at 
org.openjump.core.ui.plugin.file.OpenWizardPlugIn.run(OpenWizardPlugIn.java:103)
at 
com.vividsolutions.jump.workbench.ui.task.TaskMonitorManager$TaskWrapper.run(TaskMonitorManager.java:152)
at java.lang.Thread.run(Unknown Source)


It is true. The table has no primary key
but with OJ 1.6.3 it works.

Tested with:

OJ Version 20140427 snapshot rev.3954
JRE 1.7_51
W7 (64 bit)

Regards

Uwe


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[JPP-Devel] Color Theming Point Display Typ Circle

[Uwe Dalluege]

Hi,

with Change StylesRendering you can choose the
Point Display Typ.
Is it possible to change the Point Display Type also
in Colour Theming for all points (global)?
With Colour ThemingCustom I can only change the Line width
for each interval.

Is there a trick to do this?

Regards

Uwe



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[JPP-Devel] Merry Christmas!

[Uwe Dalluege]

Hi, folks!

I wish you all a happy Christmas and a happy new year!
Thank you for your help and your good work!

Regards

Uwe



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Re: [JPP-Devel] Union/Dissolve/Merge: No LineStrings in GeometryCollection

[Uwe Dalluege]

Hi Michaël,

now it works fine :-)
Thank you for your help!

Regards

Uwe


Am 02.06.2013 11:44, schrieb Michaël Michaud:
 Hi Uwe

 Should be fixed in r3579
 I also improved the computation time (UnaryUnionOp was uselessly called
 two times)

 Michaël
 Hi Uwe,

 Good catch, this is a bug.
 I'll fix it this week end.

 Michaël
 Hi,

 I like to union with
 ToolsUnion/Dissolve/Merge...
 one layer with
 Points, LineStrings and Polygons.

 The result is a GeometryCollection
 only with Points and Polygons
 but without LineStrings.

 Tested with OJ 1.6.2 (3528).

 Regards

 Uwe


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[JPP-Devel] Union/Dissolve/Merge: No LineStrings in GeometryCollection

[Uwe Dalluege]

Hi,

I like to union with
ToolsUnion/Dissolve/Merge...
one layer with
Points, LineStrings and Polygons.

The result is a GeometryCollection
only with Points and Polygons
but without LineStrings.

Tested with OJ 1.6.2 (3528).

Regards

Uwe


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[JPP-Devel] Dummy Reader, no error-message

[Uwe Dalluege]

Hi,

I am trying to read a txt file with
the Dummy Reader.

FileOpen File...Files of Type: Dummy Reader (*.xml, *.txt)

After click at the Finish-Button nothing happens
and no error-message appears.

I am using OJ 1.6.2 rev. 3528,
JRE 1.7.0_21 amd64.


Regards

Uwe


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Re: [JPP-Devel] Dummy Reader, no error-message

[Uwe Dalluege]

Hi,

I think it is a little confusing for
the normal user to offer a function
in the official OJ version
which does not work.
A little error(warning)-message
would help.

uwe
Am 07.05.2013 13:33, schrieb edgar.sol...@web.de:
 On 07.05.2013 13:20, Uwe Dalluege wrote:
 Hi,

 I am trying to read a txt file with
 the Dummy Reader.

 FileOpen File...Files of Type: Dummy Reader (*.xml, *.txt)

 After click at the Finish-Button nothing happens
 and no error-message appears.

 I am using OJ 1.6.2 rev. 3528,
 JRE 1.7.0_21 amd64.



 the dummy reader was introduced to do nothing, hence it's name. it is ( given 
 not very elegant, but a solution for the time being ) a possibility to read 
 archives, but not to stumble over txt, xml files in it.

 for the future it shouldn't be listed in the Open dialogs, but only in the 
 open archive options. maybe you want to add a feature request for that.

 ..ede

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[JPP-Devel] openjump.log

[Uwe Dalluege]

Hi,

it seems, that the openjump.log file contains also
informations about old sessions.
So it grows und grows.

Is there an option in OJ to log only
the current session?

uwe

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Re: [JPP-Devel] openjump.log

[Uwe Dalluege]

Hi Chris,

perfect!
Thank you.

uwe


Am 24.04.2013 14:04, schrieb Chris Warner:
 In the xml file there are several nodes that specify the logging levels,
 for example
 appendername=INFO_LOGFILEclass=org.apache.log4j.FileAppender

  param  name=Threshold  value=info/
  param  name=File  value=openjump_debug.log/
  param  name=Append  value=true/
  layout  class=org.apache.log4j.PatternLayout
  !-- Date : %d{ISO8601} display date in -MM-dd 
 HH:mm:ss,SSS format --
  !-- Priority : %p display the priority level
   --
  !-- Message  : %m%n displays the log message (%n = os specific 
 newline)   --
  param  name=ConversionPattern  value=%d{ISO8601} %5p %m%n/
  /layout
  /appender


 In this case, the param nameAppend value=true must be changed toparam 
 nameAppend value=*false*


 On 24/04/2013 13:00, Uwe Dalluege wrote:
 Hi,

 it seems, that the openjump.log file contains also
 informations about old sessions.
 So it grows und grows.

 Is there an option in OJ to log only
 the current session?

 uwe

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Re: [JPP-Devel] [openjump-users] OpenJUMP 1.6.2 released

[Uwe Dalluege]

This kangaroo jumps very well.
Thanks!

uwe

Am 23.04.2013 21:55, schrieb edgar.sol...@web.de:
 We just released OpenJUMP 1.6.2, as usual available under
 http://sourceforge.net/projects/jump-pilot/files/OpenJUMP/1.6.2/

 try to pin down this kangaroo, mate ..ede


 Changes:

New Features
* improved MrSID support now works for Linux and Windows
  see 
 http://sourceforge.net/apps/mediawiki/jump-pilot/index.php?title=MrSID

Improvements
* Improve WMS parser to include WMS 1.3.0

Bug Fixes
* several minor bugs, especially in wms and postgis support
* fix bug 3611412 happening after a MergeSelectedFeatures operation and 
 caused
  by a bad usage of dispose method in UndoableCommand
* fix a bug in MergeSelectedFeatures preventing the merge of 
 MultiGeometries
* set the appropriate srid to the layer after AddDatastoreLayerPlugin


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Re: [JPP-Devel] Zoom to WMS Layer with Projects

[Uwe Dalluege]

Hi Michaël,

now it works fine on my computer :-)
Thank you.

Uwe


Am 20.04.2013 12:06, schrieb Michaël Michaud:
 Hi Uwe,

 Thanks for the bug report.
 I had hard time to find it.
 It was a stupid a == b instead of a.equals(b) test on wms version

 Should be fixed in r3515

 Michaël
 Hi,

 there is a problem with Zoom to WMS Layer
 and opening a project.
 I use OJ3513 CORE, JRE 1.7.0_21 (amd64) and the url:

 http://geo.hcu-hamburg.de:8081/cgi-bin/mapserv.exe?map=/mapserver/wms/www/norderstedt.map

 1. Open WMS Layer with the url above.
 2. Zoom to WMS layer
 This works. Everything is fine.

 3. Save Project as...
 4. Open this project again.
 5. Zomm to WMS

 I see no graphic. The screen is empty.

 Can you reproduce this?

 Uwe

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Re: [JPP-Devel] Update Button

[Uwe Dalluege]

Hi,

if you find time to update OJ 1.6.1 to 1.6.2
please have a look at this bug
I mailed at 11.04.2013 12:41
(SRID problem with Add Datastore Layer...)


... Mail from 11.04.2013 12:41 ...

there is a different between Add Datastore Layer...
and OpenData Store Layer.

Tested with OJ-CORE rev.3488 and PostGIS 2.0.

I have a table with the SRID-value 31467.

This works:

1. OpenData Store Layer.
The Open... window shows the correct
SRID value ... srid = 31467 of the table.

2. The layer of the table has the correct SRID
testing with LayerSet SRID.


This is wrong:

1. Add Datastore Layer...
The Add Datastore Layer window shows the correct
SRID value ... srid = 31467 of the table.
2. But now the layer has the SRID value 0
testing with LayerSet SRID.

... End mail from 11.04.2013 ...


Regards

Uwe

Am 22.04.2013 22:55, schrieb Michaël Michaud:
 Hi,
 I am trying to update my OJ Tutorial from
 1.5. to 1.6. Some pictures have
 changed and I like to describe
 Run Datastore Query

 The official version is 1.6.1 from
 12. April 2013 but you have fixed
 some bugs from that date which are not fixed
 in the official version.

 I do not like to mention in my tutorial
 Please download the latest nightbuild version to use this function...

 1. Is it possible to update also the official OJ version
 when some bugs have been fixed?

 2. Is it possible (for the future) that OJ obtains
 an Update Button to get the latest fixed version
 or is this too complicated?

 What do you think?

 wrt. #1
 i am devoted to speed up our release cycle. so, as soon as you think there 
 are some noteworthy bugs fixed in trunk, let's release 1.6.2. Michael?
 Yes, agree for a 1.6.2, as a few serious bugs have been fixed and some
 valuable new features have been added since 1.6.1.

 Michaël

 ..ede

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Re: [JPP-Devel] Run Datastore Query with no error-message

[Uwe Dalluege]

Am 18.04.2013 10:40, schrieb edgar.sol...@web.de:
 On 18.04.2013 08:59, Michaël Michaud wrote:
 it is thrown by PostgisFeatureInputStreamIn
 it is tranformed into an error (no need to add throws clause to the
 method)
 it is wrapped into a string including sql +  exception message + sql
 message
 it is thrown to the caller (see the stacktrace)

 This is the problem! I do not see a stacktrace.

 you know, the stacktrace is available under the 'more details' button on the 
 gui error dialog shown by the workbench, right?


Yes I know. But if you have read my mails you know that there
*is no gui error dialog* on my computer!


 /and/ in the log output under Window  Log, if it is logged properly.

 ..ede

Uwe

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analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
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Re: [JPP-Devel] Run Datastore Query with no error-message

[Uwe Dalluege]

Hi Michaël,

I think I know why we get different
behaviours of OpenJUMP.
It is an JRE problem, I believe!

I tested it now on several computer and different JRE.

I *see* the error message (like you) on computer with JRE

1.6.0_30 (x86) and (amd64)
1.6.0_31 (x86)
1.6.0_33 (x86)
1.7.0_02 (amd64)
1.7.0_07 (x86)

I do *not* see the error message on computer with JRE

1.6.0_45 (x86) and (amd64)
1.7.0_17 (x86)
and
1.7.0_21 (amd64)

The JRE 1.7.0_21 (amd64) is my default environment.

What JRE do you use?

Is it possible for you to switch to JRE 1.7.0_21
if you do not use it now?

Regards

Uwe


Am 18.04.2013 08:59, schrieb Michaël Michaud:
 Hi Uwe,
 I would say :
 it is thrown by PostgisFeatureInputStreamIn
 it is tranformed into an error (no need to add throws clause to the
 method)
 it is wrapped into a string including sql +  exception message + sql
 message
 it is thrown to the caller (see the stacktrace)

 This is the problem! I do not see a stacktrace.
 Maybe you can send me the stacktrace?
 Here is the stack trace picked up from openjump.log

 2013-04-18 08:56:31,404  INFO java.lang.Error: Error : select * from xyz
 ERROR: relation xyz does not exist
Position : 15
  at
 com.vividsolutions.jump.datastore.postgis.PostgisFeatureInputStream.getFeatureSchema(PostgisFeatureInputStream.java:95)

  at
 com.vividsolutions.jump.datastore.postgis.PostgisDSConnection.executeAdhocQuery(PostgisDSConnection.java:80)

  at
 com.vividsolutions.jump.datastore.postgis.PostgisDSConnection.execute(PostgisDSConnection.java:49)

  at
 com.vividsolutions.jump.workbench.ui.plugin.datastore.RunDatastoreQueryPlugIn.createLayer(RunDatastoreQueryPlugIn.java:72)

  at
 com.vividsolutions.jump.workbench.ui.plugin.datastore.RunDatastoreQueryPlugIn.createLayerable(RunDatastoreQueryPlugIn.java:41)

  at
 com.vividsolutions.jump.workbench.ui.plugin.datastore.AbstractAddDatastoreLayerPlugIn.run(AbstractAddDatastoreLayerPlugIn.java:33)

  at
 com.vividsolutions.jump.workbench.ui.task.TaskMonitorManager$TaskWrapper.run(TaskMonitorManager.java:152)

  at java.lang.Thread.run(Thread.java:662)

 Michaël

 ...
 it is handled by TaskMonitorManager

 from there, it is  displayed by WorkbenchFrame which is the ErrorHandler

 Maybe I missed something, I dont know why your System.out.println
 does not display it

 Regards,

 Michaël

 Regards

 Uwe




 Uwe

 Am 17.04.2013 11:40, schriebedgar.sol...@web.de:
 i suggested
 B. handle the error there, via
 JumpWorkbench.getInstance().getFrame().handleThrowable(t)
 below. why don't you use this?

 ..ede


 On 17.04.2013 11:27, Uwe Dalluege wrote:
 Hi Michaël,

 now I have OJ3512 in eclipse.

 Is it right that the method toMessage ( )
 in com.vividsolutions.jump.workbench.ui.WorkbenchFrame
 (line 1089) should be invoked by the exception of
 the method public FeatureSchema getFeatureSchema()
 from the class PostgisFeatureInputStream?


 I put an System.out... into the method

 ...
 public static String toMessage(Throwable t) {
String message;
 System.out.println ( WorkbenchFrame toMessage ( ) t:  +
 t.getMessage (
 ) );
 ...


 but it was not invoked if I cause an exception
 with select * from.

 Uwe


 Am 16.04.2013 20:19, schrieb Michaël Michaud:
 Hi,
 A. remove the catch.. it will be caught further up
 I think the catch is used to throw an error instead of an
 exception to
 conform to
 the method signature .
  or
 B. handle the error there, via
 JumpWorkbench.getInstance().getFrame().handleThrowable(t)
 I did not know this trick, thanks.
 Don't know yet what is the best approach.

 @Uwe,
 The message you get is what SQL throws.
 It is more verbose in the case of a table name which does not exist.

 I made it a bit more verbose by adding the SQL string as it is sent
 to PostgreSQL (see release r3512)

 The modification I did in WorkbenchFrame (line 1100, I gave you the
 link) is to make SQL message more verbose, but in your case,
 FeatureInputStream is in charge of wrapping the message.


 Michaël


 .ede

 On 16.04.2013 14:07, Uwe Dalluege wrote:
 Hi Michaël,

 in the class PostgisFeatureInputStream
 from the package
 com.vividsolutions.jump.datastore.postgis;

 there is the method

 public FeatureSchema getFeatureSchema(){  ...

 which throw new Error ( ...

 ...
 catch (SQLException ex) {
   //savedException = ex;
 // from uwe
 System.out.println ( PostgisFeatureInputStream
 getFeatureSchema() ex: 
 + ex.getNextException().getMessage() );
  throw new
 Error(ex.getNextException().getMessage());
  }
 ...

 The System.out... shows me
 when I made the simple wrong query:

 select * from

 FEHLER: Syntaxfehler am Ende der Eingabe
Position: 14

 Maybe in English:
 (ERROR: Syntaxerror at the end of line...)

 I do not see this exception on screen.
 You told me that the class WorkbenchFrame
 should catch this exception
 but I can not find the method in WorkbenchFrame
 which is resposible for this exception.

 Can

Re: [JPP-Devel] Run Datastore Query with no error-message

[Uwe Dalluege]

Hi,

in the class TaskMonitorManager
(package com.vividsolutions.jump.workbench.ui.task;)

there is a method public void run ( )
(line 148)

under finally

you will find:

dialog.setVisible( false );
dialog.dispose();


When I comment out

dialog.dispose();

then I see the error-gui with JRE 1.7.0_21!

...
dialog.setVisible( false );
//dialog.dispose();
...

Please can you test it under your environment?

Any idea why dialog should be dispose?

Regards

Uwe

Am 18.04.2013 12:59, schrieb Uwe Dalluege:
 Hi Michaël,

 I think I know why we get different
 behaviours of OpenJUMP.
 It is an JRE problem, I believe!

 I tested it now on several computer and different JRE.

 I *see* the error message (like you) on computer with JRE

 1.6.0_30 (x86) and (amd64)
 1.6.0_31 (x86)
 1.6.0_33 (x86)
 1.7.0_02 (amd64)
 1.7.0_07 (x86)

 I do *not* see the error message on computer with JRE

 1.6.0_45 (x86) and (amd64)
 1.7.0_17 (x86)
 and
 1.7.0_21 (amd64)

 The JRE 1.7.0_21 (amd64) is my default environment.

 What JRE do you use?

 Is it possible for you to switch to JRE 1.7.0_21
 if you do not use it now?

 Regards

 Uwe


 Am 18.04.2013 08:59, schrieb Michaël Michaud:
 Hi Uwe,
 I would say :
 it is thrown by PostgisFeatureInputStreamIn
 it is tranformed into an error (no need to add throws clause to the
 method)
 it is wrapped into a string including sql +  exception message + sql
 message
 it is thrown to the caller (see the stacktrace)

 This is the problem! I do not see a stacktrace.
 Maybe you can send me the stacktrace?
 Here is the stack trace picked up from openjump.log

 2013-04-18 08:56:31,404  INFO java.lang.Error: Error : select * from xyz
 ERROR: relation xyz does not exist
 Position : 15
   at
 com.vividsolutions.jump.datastore.postgis.PostgisFeatureInputStream.getFeatureSchema(PostgisFeatureInputStream.java:95)

   at
 com.vividsolutions.jump.datastore.postgis.PostgisDSConnection.executeAdhocQuery(PostgisDSConnection.java:80)

   at
 com.vividsolutions.jump.datastore.postgis.PostgisDSConnection.execute(PostgisDSConnection.java:49)

   at
 com.vividsolutions.jump.workbench.ui.plugin.datastore.RunDatastoreQueryPlugIn.createLayer(RunDatastoreQueryPlugIn.java:72)

   at
 com.vividsolutions.jump.workbench.ui.plugin.datastore.RunDatastoreQueryPlugIn.createLayerable(RunDatastoreQueryPlugIn.java:41)

   at
 com.vividsolutions.jump.workbench.ui.plugin.datastore.AbstractAddDatastoreLayerPlugIn.run(AbstractAddDatastoreLayerPlugIn.java:33)

   at
 com.vividsolutions.jump.workbench.ui.task.TaskMonitorManager$TaskWrapper.run(TaskMonitorManager.java:152)

   at java.lang.Thread.run(Thread.java:662)

 Michaël

 ...
 it is handled by TaskMonitorManager

 from there, it is  displayed by WorkbenchFrame which is the ErrorHandler

 Maybe I missed something, I dont know why your System.out.println
 does not display it

 Regards,

 Michaël

 Regards

 Uwe




 Uwe

 Am 17.04.2013 11:40, schriebedgar.sol...@web.de:
 i suggested
 B. handle the error there, via
 JumpWorkbench.getInstance().getFrame().handleThrowable(t)
 below. why don't you use this?

 ..ede


 On 17.04.2013 11:27, Uwe Dalluege wrote:
 Hi Michaël,

 now I have OJ3512 in eclipse.

 Is it right that the method toMessage ( )
 in com.vividsolutions.jump.workbench.ui.WorkbenchFrame
 (line 1089) should be invoked by the exception of
 the method public FeatureSchema getFeatureSchema()
 from the class PostgisFeatureInputStream?


 I put an System.out... into the method

 ...
 public static String toMessage(Throwable t) {
 String message;
 System.out.println ( WorkbenchFrame toMessage ( ) t:  +
 t.getMessage (
 ) );
 ...


 but it was not invoked if I cause an exception
 with select * from.

 Uwe


 Am 16.04.2013 20:19, schrieb Michaël Michaud:
 Hi,
 A. remove the catch.. it will be caught further up
 I think the catch is used to throw an error instead of an
 exception to
 conform to
 the method signature .
   or
 B. handle the error there, via
 JumpWorkbench.getInstance().getFrame().handleThrowable(t)
 I did not know this trick, thanks.
 Don't know yet what is the best approach.

 @Uwe,
 The message you get is what SQL throws.
 It is more verbose in the case of a table name which does not exist.

 I made it a bit more verbose by adding the SQL string as it is sent
 to PostgreSQL (see release r3512)

 The modification I did in WorkbenchFrame (line 1100, I gave you the
 link) is to make SQL message more verbose, but in your case,
 FeatureInputStream is in charge of wrapping the message.


 Michaël


 .ede

 On 16.04.2013 14:07, Uwe Dalluege wrote:
 Hi Michaël,

 in the class PostgisFeatureInputStream
 from the package
 com.vividsolutions.jump.datastore.postgis;

 there is the method

 public FeatureSchema getFeatureSchema(){  ...

 which throw new Error ( ...

 ...
 catch (SQLException ex) {
//savedException = ex;
 // from uwe
 System.out.println ( PostgisFeatureInputStream
 getFeatureSchema() ex

Re: [JPP-Devel] Run Datastore Query with no error-message

[Uwe Dalluege]

Hi Michaël,
hi Ede,

I tested it on two computer with different
environments and it works fine.

Thank you for your patience and your help!

Have a nice weekend.

Uwe


Am 18.04.2013 23:32, schrieb Michaël Michaud:
 Hi Uwe,

 Good catch !
 I could reproduce the bug with th elast JRE.
 I did not remove dispose as I think it it is usefull to free
 all resources attached to the TaskMonitor dialog box,
 but I moved it after the error message display.

 Available in r3513

 Michaël

 Hi,

 in the class TaskMonitorManager
 (package com.vividsolutions.jump.workbench.ui.task;)

 there is a method public void run ( )
 (line 148)

 under finally

 you will find:

 dialog.setVisible( false );
 dialog.dispose();


 When I comment out

 dialog.dispose();

 then I see the error-gui with JRE 1.7.0_21!

 ...
 dialog.setVisible( false );
 //dialog.dispose();
 ...

 Please can you test it under your environment?

 Any idea why dialog should be dispose?

 Regards

 Uwe

 Am 18.04.2013 12:59, schrieb Uwe Dalluege:
 Hi Michaël,

 I think I know why we get different
 behaviours of OpenJUMP.
 It is an JRE problem, I believe!

 I tested it now on several computer and different JRE.

 I *see* the error message (like you) on computer with JRE

 1.6.0_30 (x86) and (amd64)
 1.6.0_31 (x86)
 1.6.0_33 (x86)
 1.7.0_02 (amd64)
 1.7.0_07 (x86)

 I do *not* see the error message on computer with JRE

 1.6.0_45 (x86) and (amd64)
 1.7.0_17 (x86)
 and
 1.7.0_21 (amd64)

 The JRE 1.7.0_21 (amd64) is my default environment.

 What JRE do you use?

 Is it possible for you to switch to JRE 1.7.0_21
 if you do not use it now?

 Regards

 Uwe


 Am 18.04.2013 08:59, schrieb Michaël Michaud:
 Hi Uwe,
 I would say :
 it is thrown by PostgisFeatureInputStreamIn
 it is tranformed into an error (no need to add throws clause to the
 method)
 it is wrapped into a string including sql +  exception message + sql
 message
 it is thrown to the caller (see the stacktrace)

 This is the problem! I do not see a stacktrace.
 Maybe you can send me the stacktrace?
 Here is the stack trace picked up from openjump.log

 2013-04-18 08:56:31,404  INFO java.lang.Error: Error : select * from
 xyz
 ERROR: relation xyz does not exist
 Position : 15
   at
 com.vividsolutions.jump.datastore.postgis.PostgisFeatureInputStream.getFeatureSchema(PostgisFeatureInputStream.java:95)


   at
 com.vividsolutions.jump.datastore.postgis.PostgisDSConnection.executeAdhocQuery(PostgisDSConnection.java:80)


   at
 com.vividsolutions.jump.datastore.postgis.PostgisDSConnection.execute(PostgisDSConnection.java:49)


   at
 com.vividsolutions.jump.workbench.ui.plugin.datastore.RunDatastoreQueryPlugIn.createLayer(RunDatastoreQueryPlugIn.java:72)


   at
 com.vividsolutions.jump.workbench.ui.plugin.datastore.RunDatastoreQueryPlugIn.createLayerable(RunDatastoreQueryPlugIn.java:41)


   at
 com.vividsolutions.jump.workbench.ui.plugin.datastore.AbstractAddDatastoreLayerPlugIn.run(AbstractAddDatastoreLayerPlugIn.java:33)


   at
 com.vividsolutions.jump.workbench.ui.task.TaskMonitorManager$TaskWrapper.run(TaskMonitorManager.java:152)


   at java.lang.Thread.run(Thread.java:662)

 Michaël

 ...
 it is handled by TaskMonitorManager

 from there, it is  displayed by WorkbenchFrame which is the
 ErrorHandler

 Maybe I missed something, I dont know why your System.out.println
 does not display it

 Regards,

 Michaël

 Regards

 Uwe




 Uwe

 Am 17.04.2013 11:40, schriebedgar.sol...@web.de:
 i suggested
 B. handle the error there, via
 JumpWorkbench.getInstance().getFrame().handleThrowable(t)
 below. why don't you use this?

 ..ede


 On 17.04.2013 11:27, Uwe Dalluege wrote:
 Hi Michaël,

 now I have OJ3512 in eclipse.

 Is it right that the method toMessage ( )
 in com.vividsolutions.jump.workbench.ui.WorkbenchFrame
 (line 1089) should be invoked by the exception of
 the method public FeatureSchema getFeatureSchema()
 from the class PostgisFeatureInputStream?


 I put an System.out... into the method

 ...
 public static String toMessage(Throwable t) {
 String message;
 System.out.println ( WorkbenchFrame toMessage ( ) t:  +
 t.getMessage (
 ) );
 ...


 but it was not invoked if I cause an exception
 with select * from.

 Uwe


 Am 16.04.2013 20:19, schrieb Michaël Michaud:
 Hi,
 A. remove the catch.. it will be caught further up
 I think the catch is used to throw an error instead of an
 exception to
 conform to
 the method signature .
   or
 B. handle the error there, via
 JumpWorkbench.getInstance().getFrame().handleThrowable(t)
 I did not know this trick, thanks.
 Don't know yet what is the best approach.

 @Uwe,
 The message you get is what SQL throws.
 It is more verbose in the case of a table name which does not
 exist.

 I made it a bit more verbose by adding the SQL string as it is
 sent
 to PostgreSQL (see release r3512)

 The modification I did in WorkbenchFrame (line 1100, I gave
 you the
 link) is to make SQL message more verbose

[JPP-Devel] Zoom to WMS Layer with Projects

[Uwe Dalluege]

Hi,

there is a problem with Zoom to WMS Layer
and opening a project.
I use OJ3513 CORE, JRE 1.7.0_21 (amd64) and the url:

http://geo.hcu-hamburg.de:8081/cgi-bin/mapserv.exe?map=/mapserver/wms/www/norderstedt.map

1. Open WMS Layer with the url above.
2. Zoom to WMS layer
This works. Everything is fine.

3. Save Project as...
4. Open this project again.
5. Zomm to WMS

I see no graphic. The screen is empty.

Can you reproduce this?

Uwe

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Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis  visualization. Get a free account!
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Re: [JPP-Devel] Run Datastore Query with no error-message

[Uwe Dalluege]

Hi Michaël,

now I have OJ3512 in eclipse.

Is it right that the method toMessage ( )
in com.vividsolutions.jump.workbench.ui.WorkbenchFrame
(line 1089) should be invoked by the exception of
the method public FeatureSchema getFeatureSchema()
from the class PostgisFeatureInputStream?


I put an System.out... into the method

...
public static String toMessage(Throwable t) {
 String message;
System.out.println ( WorkbenchFrame toMessage ( ) t:  + t.getMessage ( 
) );
...


but it was not invoked if I cause an exception
with select * from.

Uwe


Am 16.04.2013 20:19, schrieb Michaël Michaud:
 Hi,
 A. remove the catch.. it will be caught further up
 I think the catch is used to throw an error instead of an exception to
 conform to
 the method signature .
or
 B. handle the error there, via 
 JumpWorkbench.getInstance().getFrame().handleThrowable(t)
 I did not know this trick, thanks.
 Don't know yet what is the best approach.

 @Uwe,
 The message you get is what SQL throws.
 It is more verbose in the case of a table name which does not exist.

 I made it a bit more verbose by adding the SQL string as it is sent
 to PostgreSQL (see release r3512)

 The modification I did in WorkbenchFrame (line 1100, I gave you the
 link) is to make SQL message more verbose, but in your case,
 FeatureInputStream is in charge of wrapping the message.


 Michaël


 .ede

 On 16.04.2013 14:07, Uwe Dalluege wrote:
 Hi Michaël,

 in the class PostgisFeatureInputStream
 from the package
 com.vividsolutions.jump.datastore.postgis;

 there is the method

 public FeatureSchema getFeatureSchema(){  ...

 which throw new Error ( ...

 ...
 catch (SQLException ex) {
 //savedException = ex;
 // from uwe
 System.out.println ( PostgisFeatureInputStream getFeatureSchema() ex: 
 + ex.getNextException().getMessage() );
throw new Error(ex.getNextException().getMessage());
}
 ...

 The System.out... shows me
 when I made the simple wrong query:

 select * from

 FEHLER: Syntaxfehler am Ende der Eingabe
  Position: 14

 Maybe in English:
 (ERROR: Syntaxerror at the end of line...)

 I do not see this exception on screen.
 You told me that the class WorkbenchFrame
 should catch this exception
 but I can not find the method in WorkbenchFrame
 which is resposible for this exception.

 Can you help me?

 Uwe


 Am 16.04.2013 00:01, schrieb Michaël Michaud:
 Hi Uwe,
 I have tested it again with the lates nightbuild
 (20130414 rev.3505) but I get no errormessage
 like you.
 Do you tested it with JRE 1.7.0_17?

 Do you know which class is resposible for the error-message?
 This is WorkbenchFrame,

 Here is the diff from March 21th which fixed the problem (or was suposed
 to fix)
 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/src/com/vividsolutions/jump/workbench/ui/WorkbenchFrame.java?sortby=dater1=3323r2=3393pathrev=3393

 Michaël

 Uwe


 Am 11.04.2013 20:27, schrieb Michaël Michaud:
 Hi,
 With OJ rev. 3459
 and W7 (64 bit) I do not
 see errors or exceptions.
 There is no dialog window or a message
 in the status-line.

 I tested  Run Datastore Query
 with this simple query:

 select * from xyz

 The table xyz does not exists in my database!
 But there is no error-message.
 With a more recent version, I get the following :


 Michaël
 Uwe


 Inside the fence there is a polygon
 intersects the geometry from Bauernhof
 But this does not work.

 1. I do not see an error message.
 2. What is the 0 after fence:  ?

 Regards

 uwe

 Am 10.04.2013 11:40, schrieb Rahkonen Jukka:
 Hi,

 They are helper shortcuts for adding a spatial filter into the
 query.
 The result will be something like select * from my_layer where
 geoloc
  ${view:4326}

 Thus only features intersecting the view, box drawn with the
 fence tool or
 total extents of the selected features will be selected.
 -Jukka Rahkonen-

 Uwe Dalluege wrote:

 Hi,

 I like to describe the
 function Run Datastore Query in my
 PostGIS tutorial but I can not find
 a desciption of this.
 What are the buttons
 View, Fence and Selection good for?


 Regards

 Uwe



 --
 Precog is a next-generation analytics platform capable of advanced
 analytics on semi-structured data. The platform includes APIs for building
 apps and a phenomenal toolset for data science. Developers can use
 our toolset for easy data analysis  visualization. Get a free account!
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 analytics on semi-structured data. The platform includes APIs for building
 apps and a phenomenal toolset for data science. Developers

Re: [JPP-Devel] Run Datastore Query with no error-message

[Uwe Dalluege]

Hi Ede,

I like to find an error in OJ.
Michaël can see this error but I do not see it.
There must be something different between
Michaël environment and my environment.

Can *you* reproduce this error?

1. FileRun Datastore Query.
2. Connect to a PostGIS database.
3. Type after Query: select * from
(this must cause an SQL-Exception)
Michaël can see this excpetion and you?

Uwe

Am 17.04.2013 11:40, schrieb edgar.sol...@web.de:
 i suggested
 B. handle the error there, via 
 JumpWorkbench.getInstance().getFrame().handleThrowable(t)
 below. why don't you use this?

 ..ede


 On 17.04.2013 11:27, Uwe Dalluege wrote:
 Hi Michaël,

 now I have OJ3512 in eclipse.

 Is it right that the method toMessage ( )
 in com.vividsolutions.jump.workbench.ui.WorkbenchFrame
 (line 1089) should be invoked by the exception of
 the method public FeatureSchema getFeatureSchema()
 from the class PostgisFeatureInputStream?


 I put an System.out... into the method

 ...
 public static String toMessage(Throwable t) {
   String message;
 System.out.println ( WorkbenchFrame toMessage ( ) t:  + t.getMessage (
 ) );
 ...


 but it was not invoked if I cause an exception
 with select * from.

 Uwe


 Am 16.04.2013 20:19, schrieb Michaël Michaud:
 Hi,
 A. remove the catch.. it will be caught further up
 I think the catch is used to throw an error instead of an exception to
 conform to
 the method signature .
 or
 B. handle the error there, via 
 JumpWorkbench.getInstance().getFrame().handleThrowable(t)
 I did not know this trick, thanks.
 Don't know yet what is the best approach.

 @Uwe,
 The message you get is what SQL throws.
 It is more verbose in the case of a table name which does not exist.

 I made it a bit more verbose by adding the SQL string as it is sent
 to PostgreSQL (see release r3512)

 The modification I did in WorkbenchFrame (line 1100, I gave you the
 link) is to make SQL message more verbose, but in your case,
 FeatureInputStream is in charge of wrapping the message.


 Michaël


 .ede

 On 16.04.2013 14:07, Uwe Dalluege wrote:
 Hi Michaël,

 in the class PostgisFeatureInputStream
 from the package
 com.vividsolutions.jump.datastore.postgis;

 there is the method

 public FeatureSchema getFeatureSchema(){  ...

 which throw new Error ( ...

 ...
 catch (SQLException ex) {
  //savedException = ex;
 // from uwe
 System.out.println ( PostgisFeatureInputStream getFeatureSchema() ex: 
 + ex.getNextException().getMessage() );
 throw new Error(ex.getNextException().getMessage());
 }
 ...

 The System.out... shows me
 when I made the simple wrong query:

 select * from

 FEHLER: Syntaxfehler am Ende der Eingabe
   Position: 14

 Maybe in English:
 (ERROR: Syntaxerror at the end of line...)

 I do not see this exception on screen.
 You told me that the class WorkbenchFrame
 should catch this exception
 but I can not find the method in WorkbenchFrame
 which is resposible for this exception.

 Can you help me?

 Uwe


 Am 16.04.2013 00:01, schrieb Michaël Michaud:
 Hi Uwe,
 I have tested it again with the lates nightbuild
 (20130414 rev.3505) but I get no errormessage
 like you.
 Do you tested it with JRE 1.7.0_17?

 Do you know which class is resposible for the error-message?
 This is WorkbenchFrame,

 Here is the diff from March 21th which fixed the problem (or was suposed
 to fix)
 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/src/com/vividsolutions/jump/workbench/ui/WorkbenchFrame.java?sortby=dater1=3323r2=3393pathrev=3393

 Michaël

 Uwe


 Am 11.04.2013 20:27, schrieb Michaël Michaud:
 Hi,
 With OJ rev. 3459
 and W7 (64 bit) I do not
 see errors or exceptions.
 There is no dialog window or a message
 in the status-line.

 I tested  Run Datastore Query
 with this simple query:

 select * from xyz

 The table xyz does not exists in my database!
 But there is no error-message.
 With a more recent version, I get the following :


 Michaël
 Uwe


 Inside the fence there is a polygon
 intersects the geometry from Bauernhof
 But this does not work.

 1. I do not see an error message.
 2. What is the 0 after fence:  ?

 Regards

 uwe

 Am 10.04.2013 11:40, schrieb Rahkonen Jukka:
 Hi,

 They are helper shortcuts for adding a spatial filter into the
 query.
 The result will be something like select * from my_layer where
 geoloc
  ${view:4326}

 Thus only features intersecting the view, box drawn with the
 fence tool or
 total extents of the selected features will be selected.
 -Jukka Rahkonen-

 Uwe Dalluege wrote:

 Hi,

 I like to describe the
 function Run Datastore Query in my
 PostGIS tutorial but I can not find
 a desciption of this.
 What are the buttons
 View, Fence and Selection good for?


 Regards

 Uwe



 --
 Precog is a next-generation analytics platform capable of advanced
 analytics on semi-structured data. The platform includes APIs for 
 building
 apps

Re: [JPP-Devel] Run Datastore Query with no error-message

[Uwe Dalluege]

Hi Michaël,

Am 17.04.2013 20:43, schrieb Michaël Michaud:
 Hi Uwe,
 Hi Ede,

 I like to find an error in OJ.
 Michaël can see this error but I do not see it.
 There must be something different between
 Michaël environment and my environment.

 Can *you* reproduce this error?

 1. FileRun Datastore Query.
 2. Connect to a PostGIS database.
 3. Type after Query: select * from
 (this must cause an SQL-Exception)
 Michaël can see this excpetion and you?

 You tend to change your test from one mail to the other


Sorry for confusing you but I posted this test with my mail
from 16.04.2013 : 14:07
and you answered at
16.04.2013 : 20:19.
But I think this is not the problem.
The problem is not the text of the message,
the problem is that I do not get such a nice
Frame (JOptionPane?) with an error message like you.

My computer works with W7 (64bit) and JRE 1.7_21 (64bit) from Oracle.
Maybe it is a problem of the JRE?
What kind of OS and JRE do you have?


 With select * from, I get the same message as you
 With select * from xyz where xyz does not exists, I get
 a more informative message

 I think this is also what you get from pgAdmin.
  From my last commit, you have also the query string
 as it has been sent to the server :






 Don't know exacly what way the exception follows in theses cases.

 I would say :
 it is thrown by PostgisFeatureInputStreamIn
 it is tranformed into an error (no need to add throws clause to the method)
 it is wrapped into a string including sql +  exception message + sql message
 it is thrown to the caller (see the stacktrace)

This is the problem! I do not see a stacktrace.
Maybe you can send me the stacktrace?

 ...
 it is handled by TaskMonitorManager

 from there, it is  displayed by WorkbenchFrame which is the ErrorHandler

 Maybe I missed something, I dont know why your System.out.println
 does not display it

 Regards,

 Michaël

Regards

Uwe




 Uwe

 Am 17.04.2013 11:40, schriebedgar.sol...@web.de:
 i suggested
 B. handle the error there, via 
 JumpWorkbench.getInstance().getFrame().handleThrowable(t)
 below. why don't you use this?

 ..ede


 On 17.04.2013 11:27, Uwe Dalluege wrote:
 Hi Michaël,

 now I have OJ3512 in eclipse.

 Is it right that the method toMessage ( )
 in com.vividsolutions.jump.workbench.ui.WorkbenchFrame
 (line 1089) should be invoked by the exception of
 the method public FeatureSchema getFeatureSchema()
 from the class PostgisFeatureInputStream?


 I put an System.out... into the method

 ...
 public static String toMessage(Throwable t) {
String message;
 System.out.println ( WorkbenchFrame toMessage ( ) t:  + t.getMessage (
 ) );
 ...


 but it was not invoked if I cause an exception
 with select * from.

 Uwe


 Am 16.04.2013 20:19, schrieb Michaël Michaud:
 Hi,
 A. remove the catch.. it will be caught further up
 I think the catch is used to throw an error instead of an exception to
 conform to
 the method signature .
  or
 B. handle the error there, via 
 JumpWorkbench.getInstance().getFrame().handleThrowable(t)
 I did not know this trick, thanks.
 Don't know yet what is the best approach.

 @Uwe,
 The message you get is what SQL throws.
 It is more verbose in the case of a table name which does not exist.

 I made it a bit more verbose by adding the SQL string as it is sent
 to PostgreSQL (see release r3512)

 The modification I did in WorkbenchFrame (line 1100, I gave you the
 link) is to make SQL message more verbose, but in your case,
 FeatureInputStream is in charge of wrapping the message.


 Michaël


 .ede

 On 16.04.2013 14:07, Uwe Dalluege wrote:
 Hi Michaël,

 in the class PostgisFeatureInputStream
 from the package
 com.vividsolutions.jump.datastore.postgis;

 there is the method

 public FeatureSchema getFeatureSchema(){  ...

 which throw new Error ( ...

 ...
 catch (SQLException ex) {
   //savedException = ex;
 // from uwe
 System.out.println ( PostgisFeatureInputStream getFeatureSchema() ex: 
 + ex.getNextException().getMessage() );
  throw new Error(ex.getNextException().getMessage());
  }
 ...

 The System.out... shows me
 when I made the simple wrong query:

 select * from

 FEHLER: Syntaxfehler am Ende der Eingabe
Position: 14

 Maybe in English:
 (ERROR: Syntaxerror at the end of line...)

 I do not see this exception on screen.
 You told me that the class WorkbenchFrame
 should catch this exception
 but I can not find the method in WorkbenchFrame
 which is resposible for this exception.

 Can you help me?

 Uwe


 Am 16.04.2013 00:01, schrieb Michaël Michaud:
 Hi Uwe,
 I have tested it again with the lates nightbuild
 (20130414 rev.3505) but I get no errormessage
 like you.
 Do you tested it with JRE 1.7.0_17?

 Do you know which class is resposible for the error-message?
 This is WorkbenchFrame,

 Here is the diff from March 21th which fixed the problem (or was 
 suposed
 to fix)
 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/src/com

Re: [JPP-Devel] Run Datastore Query with no error-message

[Uwe Dalluege]

Hi Michaël,

in the class PostgisFeatureInputStream
from the package
com.vividsolutions.jump.datastore.postgis;

there is the method

public FeatureSchema getFeatureSchema(){  ...

which throw new Error ( ...

...
catch (SQLException ex) {
  //savedException = ex;
// from uwe
System.out.println ( PostgisFeatureInputStream getFeatureSchema() ex:  
+ ex.getNextException().getMessage() );
 throw new Error(ex.getNextException().getMessage());
 }
...

The System.out... shows me
when I made the simple wrong query:

select * from

FEHLER: Syntaxfehler am Ende der Eingabe
   Position: 14

Maybe in English:
(ERROR: Syntaxerror at the end of line...)

I do not see this exception on screen.
You told me that the class WorkbenchFrame
should catch this exception
but I can not find the method in WorkbenchFrame
which is resposible for this exception.

Can you help me?

Uwe


Am 16.04.2013 00:01, schrieb Michaël Michaud:
 Hi Uwe,

 I have tested it again with the lates nightbuild
 (20130414 rev.3505) but I get no errormessage
 like you.
 Do you tested it with JRE 1.7.0_17?

 Do you know which class is resposible for the error-message?

 This is WorkbenchFrame,

 Here is the diff from March 21th which fixed the problem (or was suposed
 to fix)
 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/src/com/vividsolutions/jump/workbench/ui/WorkbenchFrame.java?sortby=dater1=3323r2=3393pathrev=3393

 Michaël


 Uwe


 Am 11.04.2013 20:27, schrieb Michaël Michaud:
 Hi,
 With OJ rev. 3459
 and W7 (64 bit) I do not
 see errors or exceptions.
 There is no dialog window or a message
 in the status-line.

 I tested  Run Datastore Query
 with this simple query:

 select * from xyz

 The table xyz does not exists in my database!
 But there is no error-message.
 With a more recent version, I get the following :



 Michaël
 Uwe


 Inside the fence there is a polygon
 intersects the geometry from Bauernhof
 But this does not work.

 1. I do not see an error message.
 2. What is the 0 after fence:  ?

 Regards

 uwe

 Am 10.04.2013 11:40, schrieb Rahkonen Jukka:
 Hi,

 They are helper shortcuts for adding a spatial filter into the
 query.
 The result will be something like select * from my_layer where
 geoloc
  ${view:4326}

 Thus only features intersecting the view, box drawn with the
 fence tool or
 total extents of the selected features will be selected.
 -Jukka Rahkonen-

 Uwe Dalluege wrote:

 Hi,

 I like to describe the
 function Run Datastore Query in my
 PostGIS tutorial but I can not find
 a desciption of this.
 What are the buttons
 View, Fence and Selection good for?


 Regards

 Uwe





 --
 Precog is a next-generation analytics platform capable of advanced
 analytics on semi-structured data. The platform includes APIs for building
 apps and a phenomenal toolset for data science. Developers can use
 our toolset for easy data analysis  visualization. Get a free account!
 http://www2.precog.com/precogplatform/slashdotnewsletter
 ___
 Jump-pilot-devel mailing list
 Jump-pilot-devel@lists.sourceforge.net
 https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel


--
Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis  visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter
___
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https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel

Re: [JPP-Devel] Run Datastore Query with no error-message

[Uwe Dalluege]

Hi Michaël,

I have tested it again with the lates nightbuild
(20130414 rev.3505) but I get no errormessage
like you.
Do you tested it with JRE 1.7.0_17?

Do you know which class is resposible for the error-message?

Uwe


Am 11.04.2013 20:27, schrieb Michaël Michaud:
 Hi,
 With OJ rev. 3459
 and W7 (64 bit) I do not
 see errors or exceptions.
 There is no dialog window or a message
 in the status-line.

 I tested  Run Datastore Query
 with this simple query:

 select * from xyz

 The table xyz does not exists in my database!
 But there is no error-message.
 With a more recent version, I get the following :



 Michaël
 Uwe


 Inside the fence there is a polygon
 intersects the geometry from Bauernhof
 But this does not work.

 1. I do not see an error message.
 2. What is the 0 after fence:  ?

 Regards

 uwe

 Am 10.04.2013 11:40, schrieb Rahkonen Jukka:
 Hi,

 They are helper shortcuts for adding a spatial filter into the query.
 The result will be something like select * from my_layer where geoloc
  ${view:4326}

 Thus only features intersecting the view, box drawn with the fence tool 
 or
 total extents of the selected features will be selected.
 -Jukka Rahkonen-

 Uwe Dalluege wrote:

 Hi,

 I like to describe the
 function Run Datastore Query in my
 PostGIS tutorial but I can not find
 a desciption of this.
 What are the buttons
 View, Fence and Selection good for?


 Regards

 Uwe


--
Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis  visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter
___
Jump-pilot-devel mailing list
Jump-pilot-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel

[JPP-Devel] Pan during editing

[Uwe Dalluege]

Hi,

how can I pan during editing?
In older OJ versions I could:

1. Start drawing a linestring.
2. Strg + pan.
3. pan
4. Mark in Editing Toolbox linestring again
an draw so on.

In the latest nightbuilds this does not work!

Do you have change something?

Uwe

--
Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis  visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter
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Re: [JPP-Devel] ZoomToWMS

[Uwe Dalluege]

Hi Michaël,

your new plugin does *not* work with my lesson-example
(OJ 3505):

http://geo.hcu-hamburg.de:8081/cgi-bin/mapserv.exe?map=/mapserver/wms/www/norderstedt.map


Uwe

Am 14.04.2013 18:18, schrieb Michaël Michaud:
 Hi Jukka, Uwe,

 In the last snapshot, I've deactivated 1.6.1 ZoomToWMS plugin
 and replaced it by a much more simple plugin.

 The new one just try to zoom to the layer(s). It is not so obvious
 though as it must search for a bounding box which is in the same
 SRS as the one asked by the user for this layer, then search in the
 sub-layers, and finally in the parent layer.
 In some cases, such a bounding box is not available in the XML,
 and the plugin does not zoom to the layer. I don't think there is
 much to do about this case.

 About the old ZoomToWMS plugin (I think Uwe has been involved
 in its development), I can re-activate it if needed. In this case, I
 suggest
 that it is called get service metadata or capabilities as it gives
 information about all layers, bounding boxes and projections of the
 service, not just those from the current layer.

 Regards,

 Michaël



--
Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis  visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter
___
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Re: [JPP-Devel] Pan during editing

[Uwe Dalluege]

Hi Jukka,

with shift + alt it works.
I have to change my tutorial :-(

uwe


Am 15.04.2013 10:34, schrieb Rahkonen Jukka:
 Hi,

 Use shortcuts.  There has always been a shortcut for panning with  
 Ctrl-Shift-Drag.  Now it is also possible to pan also with Ctrl-Arrow keys. 
  See Help-Shortcuts and you will find much more.

 -Jukka Rahkonen-

 Uwe Dalluege

 Hi,

 how can I pan during editing?
 In older OJ versions I could:

 1. Start drawing a linestring.
 2. Strg + pan.
 3. pan
 4. Mark in Editing Toolbox linestring again an draw so on.

 In the latest nightbuilds this does not work!

 Do you have change something?

 Uwe

 --
 Precog is a next-generation analytics platform capable of advanced analytics
 on semi-structured data. The platform includes APIs for building apps and a
 phenomenal toolset for data science. Developers can use our toolset for
 easy data analysis  visualization. Get a free account!
 http://www2.precog.com/precogplatform/slashdotnewsletter
 ___
 Jump-pilot-devel mailing list
 Jump-pilot-devel@lists.sourceforge.net
 https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel

--
Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis  visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter
___
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Re: [JPP-Devel] ZoomToWMS

[Uwe Dalluege]

Hi Jukka,

I suppose you used the Add button and not the Add All
button. Please test it with the Add All button.

With the Add button and a single WMS-Layer it works
also in my test.

Uwe


Am 15.04.2013 10:56, schrieb Rahkonen Jukka:
 Hi,

 Hi,

 That's odd. For me OpenJUMP r3505 zooms to layer norderstedt_farbig with 
 all eight combinations of WMS 1.1.1/1.3.0 and EPSG:31466/31467/31468/4326.
 What could be the difference? I am on Windows 7 with 32 bit jre 1.7.0_17 
 (Oracle).

 -Jukka-

 Uwe Dalluege wrote:

 Hi Michaël,

 your new plugin does *not* work with my lesson-example (OJ 3505):

 http://geo.hcu-hamburg.de:8081/cgi-
 bin/mapserv.exe?map=/mapserver/wms/www/norderstedt.map


 Uwe

 Am 14.04.2013 18:18, schrieb Michaël Michaud:
 Hi Jukka, Uwe,

 In the last snapshot, I've deactivated 1.6.1 ZoomToWMS plugin and
 replaced it by a much more simple plugin.

 The new one just try to zoom to the layer(s). It is not so obvious
 though as it must search for a bounding box which is in the same SRS
 as the one asked by the user for this layer, then search in the
 sub-layers, and finally in the parent layer.
 In some cases, such a bounding box is not available in the XML, and
 the plugin does not zoom to the layer. I don't think there is much to
 do about this case.

 About the old ZoomToWMS plugin (I think Uwe has been involved in its
 development), I can re-activate it if needed. In this case, I suggest
 that it is called get service metadata or capabilities as it gives
 information about all layers, bounding boxes and projections of the
 service, not just those from the current layer.

 Regards,

 Michaël


--
Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis  visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter
___
Jump-pilot-devel mailing list
Jump-pilot-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel

Re: [JPP-Devel] Pan during editing

[Uwe Dalluege]

Now we differed behaviour of Pan Tool (button)
and Pan Tool (shift + alt).
Do you see a problem for the user when the Pan Tool (button)
works like shift + alt - pan-tool?

uwe


Am 15.04.2013 12:03, schrieb edgar.sol...@web.de:
 this assumes that users always want to return to a drawing tool after the 
 first pan. not sure that this is a correct assumption.

 ..ede

 On 15.04.2013 11:59, Uwe Dalluege wrote:
 Hi,

 what do you think about this?

 1. Start drawing.
 2. Click with the mouse the pan button.
 3. Pan with LeftPressed.
 4. Release the LeftButton and you can continue drawing.

 Is this practicable?

 Uwe


 Am 15.04.2013 11:47, schrieb edgar.sol...@web.de:
 that's a problem. java has issues separating double clicks from micro 
 drags. also this wouldn't work for the selection tool, which itself uses 
 dragging for selecting via fence.

 ..ede

 On 15.04.2013 11:44, Rahkonen Jukka wrote:
 Hi,

 The best option for panning would be Left click-Drag.  It is an 
 industrial standard nowadays because all the OpenLayers and Leaflet 
 applications use that. And it works with one hand and without a keyboard.

 -Jukka-


 what about the one handed and the one's who can't afford a keyboard ;)
 (there is actually a virtual one in every major os)

 ..ede

 On 15.04.2013 11:03, Rahkonen Jukka wrote:
 Hi,

 Take it as a big :) because your students will learn a much more 
 efficient
 way to pan during editing.  Changing the tools from the tool box is pure
 waste of time.  Absolutely learn them also to zoom in/out with 
 Alt-Left/right
 click and select with Ctrl-Draw a box (Ctrl-Shift adds to selection).

 -Jukka-

 Uwe Dalluege wrote:

 Hi Jukka,

 with shift + alt it works.
 I have to change my tutorial :-(

 uwe


 Am 15.04.2013 10:34, schrieb Rahkonen Jukka:
 Hi,

 Use shortcuts.  There has always been a shortcut for panning with
 Ctrl-
 Shift-Drag.  Now it is also possible to pan also with Ctrl-Arrow
 keys.  See Help-Shortcuts and you will find much more.

 -Jukka Rahkonen-

 Uwe Dalluege

 Hi,

 how can I pan during editing?
 In older OJ versions I could:

 1. Start drawing a linestring.
 2. Strg + pan.
 3. pan
 4. Mark in Editing Toolbox linestring again an draw so on.

 In the latest nightbuilds this does not work!

 Do you have change something?

 Uwe

 ---
 --
 - Precog is a next-generation analytics platform capable of
 advanced analytics on semi-structured data. The platform includes
 APIs for building apps and a phenomenal toolset for data science.
 Developers can use our toolset for easy data analysis 
 visualization. Get a free account!
 http://www2.precog.com/precogplatform/slashdotnewsletter
 ___
 Jump-pilot-devel mailing list
 Jump-pilot-devel@lists.sourceforge.net
 https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel

 --
  Precog is a next-generation analytics platform capable of
 advanced analytics on semi-structured data. The platform includes APIs
 for building apps and a phenomenal toolset for data science.
 Developers can use our toolset for easy data analysis  visualization.
 Get a free account!
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Re: [JPP-Devel] Run Datastore Query - Layer Name

[Uwe Dalluege]

Hi Michaël,

Am 10.04.2013 22:30, schrieb Michaël Michaud:
 Hi,

 Original question was about the Layer Name of Run Datastore Query.

 But Layer Name is a OpenJUMP thing.
 There is no restriction about how to write a Layer Name and many
 OpenJUMP plugin write layer names with spaces.

 I guess your problem is that this layer name will be used again
 when you'll try to save the queried Layer into a Postgis table.
 Is that right ?

Yes, that is my problem. I like to avoid errors and quoted
identifiers.


 There is no restriction too, as tables are created with quoted
 strings which accept any character (but maybe it is not a so
 common habit among DB adm, and I don't know if quoted
 strings for table or column names is part of the SQL standard)


This page tells us something about identifiers:

http://www.postgresql.org/docs/9.2/interactive/sql-syntax-lexical.html#SQL-SYNTAX-IDENTIFIERS

...
SQL identifiers and key words must begin with a letter (a-z, but also 
letters with diacritical marks and non-Latin letters) or an underscore 
(_). Subsequent characters in an identifier or key word can be letters, 
underscores, digits (0-9), or dollar signs ($). Note that dollar signs 
are not allowed in identifiers according to the letter of the SQL 
standard, so their use might render applications less portable. The SQL 
standard will not define a key word that contains digits or starts or 
ends with an underscore, so identifiers of this form are safe against 
possible conflict with future extensions of the standard.
...

I think, this is the SQL standard
but as you say
maybe this is also SQL standard:

...
There is a second kind of identifier: the delimited identifier or quoted 
identifier. It is formed by enclosing an arbitrary sequence of 
characters in double-quotes (). A delimited identifier is always an 
identifier, never a key word. So select could be used to refer to a 
column or table named select, whereas an unquoted select would be 
taken as a key word and would therefore provoke a parse error when used 
where a table or column name is expected.
...


 To have a more standard table name, I think the Layer Name
 should be normalized when proposed in the Table text area of
 SaveAsPostgisTable .
 But if the user wants to have table names with the same
 orthograph as his layer names, he will not appreciate.

 To come back to the Run Datastore PlugIn, I'm now used to
 write my query, then copy/paste the (first) table name in the
 Layer Name Text field. Not very user friendly, but did not find
 a better way. Could do that with a button...

 Michaël


Uwe

 On 10.04.2013 13:41, Uwe Dalluege wrote:
 Hi,

 Am 10.04.2013 11:27, schrieb edgar.sol...@web.de:
 On 10.04.2013 11:15, Uwe Dalluege wrote:
 Hi,

 is it possible to change the
 default Layer Name of
 Run Datastore Query
 to a valid SQL table name?

 An inexperienced user with SQL
 maybe do not know that
 New Query Layer is not a valid
 layername (SQL-Tablename).

 i'd rather suggest to check  hint so on trying to save the table so user 
 can rename manually then. because
 1. user has a learning effect then
 I do not think, that OJ should be a try and error GIS
 only for a learning effect.
 how do you suppose a db user will learn about naming restrictions then?


 2. the name is proper in OJ and not all db's have the same naming 
 conventions

 Please tell me a databasemanagementsystem which uses standard SQL
 and accept blanks inside the tablename.
 why do you expect every DBMS connector to use ANSI SQL? there are several 
 SQL dialects out there and used actively as well.
 MYSQL for one supports spaces in table names.

 ..ede

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[JPP-Devel] Run Datastore Query with no error-message

[Uwe Dalluege]

Hi Michaël,

Am 10.04.2013 21:51, schrieb Michaël Michaud:
 Hi,
 You can see that the rectangular geometry of the fence itself, not any
 features inside it, is placed into the query. The number after : is
 SRID, I used -1 in my case. The query itself gives an error when I
 tested it directly with PSQL found non-noded intersection
 between OpenJUMP naturally cannot get a result and it is also
 unable to show any reasonable error message, just a general
 java.sql.SQLException. -Jukka-

 I've recently improved the way SQL errors are reported,
 but maybe postgis error are still not reported correctly.
 Can you confirm that you get no informative message
 with a recent version (let's say  2 weeks) ?

With OJ rev. 3459
and W7 (64 bit) I do not
see errors or exceptions.
There is no dialog window or a message
in the status-line.

I tested  Run Datastore Query
with this simple query:

select * from xyz

The table xyz does not exists in my database!
But there is no error-message.


 Michaël

Uwe


 Inside the fence there is a polygon
 intersects the geometry from Bauernhof
 But this does not work.

 1. I do not see an error message.
 2. What is the 0 after fence:  ?

 Regards

 uwe

 Am 10.04.2013 11:40, schrieb Rahkonen Jukka:
 Hi,

 They are helper shortcuts for adding a spatial filter into the query.
 The result will be something like select * from my_layer where geoloc
  ${view:4326}

 Thus only features intersecting the view, box drawn with the fence tool or
 total extents of the selected features will be selected.
 -Jukka Rahkonen-

 Uwe Dalluege wrote:

 Hi,

 I like to describe the
 function Run Datastore Query in my
 PostGIS tutorial but I can not find
 a desciption of this.
 What are the buttons
 View, Fence and Selection good for?


 Regards

 Uwe

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Re: [JPP-Devel] Decription of Run Datastore Query

[Uwe Dalluege]

Hi Jukka,

thank you for clarification!

Uwe

Am 10.04.2013 16:08, schrieb Rahkonen Jukka:
 Hi,

 It is just a general SQL query tool and you must, or you have a great 
 opportunity, to add the test directly into your SQL. This might get what you 
 want with PostGIS 2.x

 select st_intersection(...) AS geom ... FROM...
 WHERE ST_GeometryType(geom)='ST_Polygon;

 -Jukka-


 Uwe Dalluege wrote:

 Hi Jukka,

 thank you very much for your help!
 Now it works for me.

 But I receive two rows with
 GEOMETRYCOLLECTION EMPTY information
 in the OJ layer in my example.

 This selection produces empty geometries because it intersects only one of
 three geometries.

 Is it possible to check if the geometry is empty and put it not to the OJ 
 layer?

 Uwe
 Am 10.04.2013 15:25, schrieb Rahkonen Jukka:
Uwe Dalluege wrote:

 Hi Jukka,

 thank you for this example.
 Do you know whether this works? :

 select st_intersection ( geometry, ${fence:0} ) from Bauernhof

 The table Bauernhof contains a geometry-column called geometry

 It works so that the resulting SQL for me looks like select
 ST_Intersection(geoloc,ST_GeomFromText('POLYGON
 ((3424728.225608409
 6715639.342894198, 3424728.225608409 6715738.683124313,
 3424855.5848777858 6715738.683124313, 3424855.5848777858
 6715639.342894198, 3424728.225608409 6715639.342894198))',-1)) from
 test_table;

 You can see that the rectangular geometry of the fence itself, not any
 features inside it, is placed into the query. The number after : is SRID, I
 used -1 in my case. The query itself gives an error when I tested it directly
 with PSQL found non-noded intersection between  OpenJUMP naturally
 cannot get a result and it is also unable to show any reasonable error
 message, just a general java.sql.SQLException.

 -Jukka-

 Inside the fence there is a polygon
 intersects the geometry from Bauernhof
 But this does not work.

 1. I do not see an error message.
 2. What is the 0 after fence:  ?

 Regards

 uwe

 Am 10.04.2013 11:40, schrieb Rahkonen Jukka:
 Hi,

 They are helper shortcuts for adding a spatial filter into the query.
 The result will be something like select * from my_layer where
 geoloc  ${view:4326}

 Thus only features intersecting the view, box drawn with the fence
 tool or
 total extents of the selected features will be selected.

 -Jukka Rahkonen-

 Uwe Dalluege wrote:

 Hi,

 I like to describe the
 function Run Datastore Query in my PostGIS tutorial but I can not
 find a desciption of this.
 What are the buttons
 View, Fence and Selection good for?


 Regards

 Uwe

 ---
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Re: [JPP-Devel] final steps to OJ 1.6

[Uwe Dalluege]

Hi Ede,

do you mean with DBQuery
Run Datastore Query ?

Uwe

Am 11.04.2013 10:47, schrieb edgar.sol...@web.de:
 i will include DBQuery into PLUS and create the release. if the addition and 
 updating Readme takes longer i will create the release tomorrow.

 ..ede



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Re: [JPP-Devel] Run Datastore Query - Layer Name

[Uwe Dalluege]

Hi Ede,

maybe this helps:

http://pubs.vmware.com/vfabric5/index.jsp?topic=/com.vmware.vfabric.sqlfire.1.0/reference/language_ref/sql_identifiers.html

All I like to say is that
delimited identifiers
can cause problems.

If you like delimited identifiers
use them!

Uwe

Am 11.04.2013 11:19, schrieb edgar.sol...@web.de:
 On 11.04.2013 08:34, Uwe Dalluege wrote:
 SNIP

 There is no restriction too, as tables are created with quoted
 strings which accept any character (but maybe it is not a so
 common habit among DB adm, and I don't know if quoted
 strings for table or column names is part of the SQL standard)


 This page tells us something about identifiers:

 http://www.postgresql.org/docs/9.2/interactive/sql-syntax-lexical.html#SQL-SYNTAX-IDENTIFIERS

 ...
 SQL identifiers and key words must begin with a letter (a-z, but also
 letters with diacritical marks and non-Latin letters) or an underscore
 (_). Subsequent characters in an identifier or key word can be letters,
 underscores, digits (0-9), or dollar signs ($). Note that dollar signs
 are not allowed in identifiers according to the letter of the SQL
 standard, so their use might render applications less portable. The SQL
 standard will not define a key word that contains digits or starts or
 ends with an underscore, so identifiers of this form are safe against
 possible conflict with future extensions of the standard.
 ...

 I think, this is the SQL standard
 but as you say
 maybe this is also SQL standard:

 ...
 There is a second kind of identifier: the delimited identifier or quoted
 identifier. It is formed by enclosing an arbitrary sequence of
 characters in double-quotes (). A delimited identifier is always an
 identifier, never a key word. So select could be used to refer to a
 column or table named select, whereas an unquoted select would be
 taken as a key word and would therefore provoke a parse error when used
 where a table or column name is expected.
 ...

 this is /only/ how PostgreSQL handles it. try to get documentation about the 
 ANSI SQL92, which is the most spread. you will find it is diffcult to obtain 
 as you theoretically would have to purchase it against a fee. if you've got a 
 library access i would be interested what really is written there. but even 
 if it is forbidden there it is up to the implementation of the DBMS to 
 dis/allow any character for table names.

 anyway. most DBMS i know support some kind of quoting or escaping that allows 
 pretty much anything in a table name. would be interesting if the dot . is 
 forbidden :)

 btw. interesting bit about the MySQL concept. it makes it depending on the 
 file system the tables are saved on. the file naming conventions essentially 
 apply to how you can name your tables.

 ..ede

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Re: [JPP-Devel] Run Datastore Query - Layer Name

[Uwe Dalluege]

I agree! We should not force people to use a special name-convention!

But, IMHO, if we know, from long time of experience, that a table-name like

New Query Layer

can cause problems
we should not force to use this name
by offer them as a good table-name.

uwe
Am 11.04.2013 13:35, schrieb edgar.sol...@web.de:
 thanks, while not the standard document itself, at least they claim to cite 
 it.

 anyway, i am on par with Michael on that. it should be optional and 
 implemented on writing to a DBMS connection.

 ..ede

 PS: i am totally with that using alnum and underscore is the most common 
 denominator and usually safest. however, we should not force people into a 
 work flow that we deem as the only correct one. after all we provide a tool 
 and it is not up to us to determine it's usage.

 On 11.04.2013 13:25, Uwe Dalluege wrote:
 Hi Ede,

 maybe this helps:

 http://pubs.vmware.com/vfabric5/index.jsp?topic=/com.vmware.vfabric.sqlfire.1.0/reference/language_ref/sql_identifiers.html

 All I like to say is that
 delimited identifiers
 can cause problems.

 If you like delimited identifiers
 use them!

 Uwe

 Am 11.04.2013 11:19, schrieb edgar.sol...@web.de:
 On 11.04.2013 08:34, Uwe Dalluege wrote:
 SNIP

 There is no restriction too, as tables are created with quoted
 strings which accept any character (but maybe it is not a so
 common habit among DB adm, and I don't know if quoted
 strings for table or column names is part of the SQL standard)


 This page tells us something about identifiers:

 http://www.postgresql.org/docs/9.2/interactive/sql-syntax-lexical.html#SQL-SYNTAX-IDENTIFIERS

 ...
 SQL identifiers and key words must begin with a letter (a-z, but also
 letters with diacritical marks and non-Latin letters) or an underscore
 (_). Subsequent characters in an identifier or key word can be letters,
 underscores, digits (0-9), or dollar signs ($). Note that dollar signs
 are not allowed in identifiers according to the letter of the SQL
 standard, so their use might render applications less portable. The SQL
 standard will not define a key word that contains digits or starts or
 ends with an underscore, so identifiers of this form are safe against
 possible conflict with future extensions of the standard.
 ...

 I think, this is the SQL standard
 but as you say
 maybe this is also SQL standard:

 ...
 There is a second kind of identifier: the delimited identifier or quoted
 identifier. It is formed by enclosing an arbitrary sequence of
 characters in double-quotes (). A delimited identifier is always an
 identifier, never a key word. So select could be used to refer to a
 column or table named select, whereas an unquoted select would be
 taken as a key word and would therefore provoke a parse error when used
 where a table or column name is expected.
 ...

 this is /only/ how PostgreSQL handles it. try to get documentation about 
 the ANSI SQL92, which is the most spread. you will find it is diffcult to 
 obtain as you theoretically would have to purchase it against a fee. if 
 you've got a library access i would be interested what really is written 
 there. but even if it is forbidden there it is up to the implementation of 
 the DBMS to dis/allow any character for table names.

 anyway. most DBMS i know support some kind of quoting or escaping that 
 allows pretty much anything in a table name. would be interesting if the 
 dot . is forbidden :)

 btw. interesting bit about the MySQL concept. it makes it depending on the 
 file system the tables are saved on. the file naming conventions 
 essentially apply to how you can name your tables.

 ..ede

 --
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[JPP-Devel] SQL test for tablenames

[Uwe Dalluege]

Hi,

I have made some tests for tablenames in PostgreSQL.

This works (name without delimiter):
create table Abc ( id int );
select * from abc;
select * from ABC;
select * from abC;
---
This causes problems:
create table Def ( id int );
select * from Def; // this is ok!

--Problems:
--select * from Def;
--select * from def;

-- But if you write (in lower case) this works:
create table ghi ( id int );
select * from ghi;
select * from Ghi;
select * from GHI;

Please, can somebody test this with other DBMS?

Thanks.

Uwe

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Re: [JPP-Devel] The new geometry is invalid. Cancelled.

[Uwe Dalluege]

, but this is not implemented.
 
  That the multi-polygon causes an error is with the OGS SF
  specification
  = correct. However, that the geometry collection does not
 cause an
  error
  should be correct aw well, because there is, I believe,
 nothing said
  about geometry collections and their validity. Geometry
 collections
  should be allowed to have any type of geometries in what ever
 way they
  are drawn - like a container. If we would check geometry
 collections
  for their validity it may be that people cannot store anymore
 the data
  they have. Hence, checking should be optional.
 
  But I guess here, Michael M. knows probably more about OGC
  conformance?
  I'll also cc to JTS list.
 
  cheers,
  stefan
 
  PS: the Multi-polygon:
 
  MULTIPOLYGON (((
  80 125,
  80 241,
  175 241,
  175 125,
  80 125
  )), ((
  175 125,
  175 241,
  263 241,
  263 125,
  175 125
  )))
 
  Am 08.04.13 09:48, schrieb Uwe Dalluege:
  Hi Stefan,
 
  I am afraid I do not understand :-(
  Do you think this is a bug in OJ?
  The multipolygon causes an error
  the geometrycollection not.
 
  Is this behaviour OGC-conform (simpel features...)?
  What do you think?
 
  uwe
 
  Am 08.04.2013 16:36, schrieb Stefan Steiniger:
  Hi,
 
  so - well the situation is not so nice, as it should be valid.
  However,
  the JTS TestBuilder says the Multi-Polgyon is invalid
 because of
  Self-intersection at or near point (175.0, 125.0, NaN)
 
  Same message appears when you try to add it as a new feature.
 
  maybe you can make it valid before by running a zero-buffer
 over it?
 
  stefan
 
  Am 08.04.13 07:30, schrieb Uwe Dalluege:
  Hi,
 
  if you put a third geometrie to the two polygons,
  for instance a linestring, and combine them
  you will receive a geometrycollection
  and not a multipolygon.
 
  The geometrycollection causes *no* errors
  but the multipolygon.
 
  Uwe
 
 
  Am 08.04.2013 12:05, schrieb Uwe Dalluege:
  Hi,
 
  I get the error:
 
  The new geometry is invalid. Cancelled.
  and I am not shure whether this error is correct.
 
  1. Switch Snap to vertices option.
 
  2. Draw a rectangle.
 
  3. Draw a second rectangle with two identical
  vertices from the first rectangle (with snap).
 
  4. Select the two rectangles and
  Combine Selected features
 
  5. Try to move this multipolygon with
  Move Selected Items Tool.
 
  6. The error appears
  The new geometry is invalid. Cancelled.
 
  7. The QAValidate Selected Layers...
  causes a self-intersection in *one* point.
 
  Is this a bug in OJ (a precision-problem)
  or is the new geometry really invalide?
 
  Uwe
 
 
 
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Re: [JPP-Devel] The new geometry is invalid. Cancelled.

[Uwe Dalluege]

Hi,

sorry, the last point 2 should be a 3 :-(

uwe

Am 10.04.2013 10:24, schrieb Uwe Dalluege:
 Hi Michaël,

 do you mean the option
 OptionsView/EditPrevent edits resulting invalid geometries?

 I am not understanding this option.
 What is the use of drawing a selfintersection polygon?

 1. In my opinion a program should never *compute* invalide
 geometries like multipolygon if it is not
 a valid multipolygon.

 2. If a user construct an invalide geometry there
 must be a warning but it should not drawn.

 2. The other side is to *load* invalide geometries
 from extern and have a chance to correct them.
 Is this option

 OptionsView/EditPrevent edits resulting invalid geometries

 for this case?

 Uwe

 Am 10.04.2013 08:53, schrieb Michaël Michaud:
 Hi Larry,

 Thanks for the input,
 I followed your suggestion to add a warning in the status bar.
 I did the test for the MultiPolygon case only though.

 Not sure it is useful in the general case. Maybe it would be
 better to make the plugin consistent with the edit tools option
 accept invalid geometry. I think it is not yet.

 Michaël

 Hi Michaël,

 Echoing what I think you are proposing:

 1) when Combine Selected Features is invoked, a basic topology
 validity check is done on the result.

 2) Any errors should be reported in the status bar or the Output Window.

 3) If an invalid geometry results from building a MultiPolygon,  a
 GeometryCollection is built instead.

 +1 if this is the plan.  -1 if the plan is to just build a
 GeometryCollection instead.

 regards,

 Larry

 On Tue, Apr 9, 2013 at 1:36 PM, Michaël Michaud
 michael.mich...@free.fr mailto:michael.mich...@free.fr wrote:

  Hi,
   Is it in OJ possible to check first for valid
   geometries when
   Combine Selected Features
   or is this a great problem?
  
   If it is a great problem maybe it is better
   Combine Selected Features
   makes always a geometrycollection?
  There are several points :

  1 - in the step by step process you described, error should
  have been thrown while combining the two polygons, not
  while moving the resulted invalid multipolygon

  2 - I agree that in this case, building a valid GeometryCollection
  is better than building an invalid Multipolygon, even if
  GeometryCollection are much less useful (many operations
  accepting MultiPolygon will fail on GeometryCollection).
  If if no one has any objection, I propose to do the change.

  3 - you surely knows that OpenJUMP has a hidden option to
  accept/refuse invalid geometries during edit operations (in
  this case, it is of no help though)

  Regards,

  Michaël
  
   What do you think?
  
   Regards
  
   Uwe
  
   Am 09.04.2013 03:21, schrieb Martin Davis:
   As Michael and Stefan point out, Polygons in a MultiPolygon must be
   edge-disjoint (which another way of stating the formal
  definition must
   only touch at a finite number of points.  If they touched along an
   edge, that would cause an infinite number of points to be
  coincident).
  
   Another way of looking at this is that MultiPolygons are in a
  sense the
   canonical description of a given area of the plane.  If edge
  touches or
   overlaps were allowed then there would be an infinite number of
   geometries which described the same area.
  
   Also, from the point of view of computing polygon overlay and
  spatial
   relationships this is a nice rule to have, since it reduces the
  number
   of cases which need to be checked for.  This makes the code
  simpler and
   more performant.  The cost is that it is necessary to ensure that
   MultiPolygons are valid at creation time.  This is a reasonable
   tradeoff, since in general geometries are queried more often
  than they
   are created.
  
   GeometryCollections on the other hand have no particular
  semantics -
   they are just bags of geometries.  This makes them useful for
  holding
   arbitrary sets of geometries, but makes them more complex (and
  sometimes
   slower) to process.
  
   On 4/8/2013 11:04 AM, Michaël Michaud wrote:
   Hi Uwe, Stefan,
  
   OpenJUMP (JTS) is right, this MultiPolygon is not OGC conform
  
   Here is the citation :
   Multipolygon
   2. The Boundaries of any 2 Polygons that are elements of a
  MultiPolygon
   may not ‘cross’ and may touch
   at only a finite number of points. (Note that crossing is
  prevented by
   assertion 1 above).
  
   Don't ask me why, I've always thought it is strange that lines can
   share their boundaries in a MultiLineString and polygons cannot
   share an edge in a MultiPolygon, but it's a well established rule
   that JTS follows.
  
   Michaël
  
  
   Hi Uwe

[JPP-Devel] Decription of Run Datastore Query

[Uwe Dalluege]

Hi,

I like to describe the
function Run Datastore Query in my
PostGIS tutorial but I can not find
a desciption of this.
What are the buttons
View, Fence and Selection good for?


Regards

Uwe

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[JPP-Devel] Run Datastore Query - Layer Name

[Uwe Dalluege]

Hi,

is it possible to change the
default Layer Name of
Run Datastore Query
to a valid SQL table name?

An inexperienced user with SQL
maybe do not know that
New Query Layer is not a valid
layername (SQL-Tablename).

Thanks.

Uwe


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Re: [JPP-Devel] Run Datastore Query - Layer Name

[Uwe Dalluege]

Hi,

Am 10.04.2013 11:27, schrieb edgar.sol...@web.de:
 On 10.04.2013 11:15, Uwe Dalluege wrote:
 Hi,

 is it possible to change the
 default Layer Name of
 Run Datastore Query
 to a valid SQL table name?

 An inexperienced user with SQL
 maybe do not know that
 New Query Layer is not a valid
 layername (SQL-Tablename).


 i'd rather suggest to check  hint so on trying to save the table so user can 
 rename manually then. because
 1. user has a learning effect then

I do not think, that OJ should be a try and error GIS
only for a learning effect.


 2. the name is proper in OJ and not all db's have the same naming conventions


Please tell me a databasemanagementsystem which uses standard SQL
and accept blanks inside the tablename.


 the hint could also be a OK/Cancel dialog that auto replaces invalid chars 
 with _ on OK.

 ..ede


Uwe

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Re: [JPP-Devel] Decription of Run Datastore Query

[Uwe Dalluege]

Hi Jukka,

thank you for this example.
Do you know whether this works? :

select st_intersection ( geometry, ${fence:0} ) from Bauernhof

The table Bauernhof contains a geometry-column called geometry

Inside the fence there is a polygon
intersects the geometry from Bauernhof
But this does not work.

1. I do not see an error message.
2. What is the 0 after fence:  ?

Regards

uwe

Am 10.04.2013 11:40, schrieb Rahkonen Jukka:
 Hi,

 They are helper shortcuts for adding a spatial filter into the query.  The 
 result will be something like
 select * from my_layer
 where geoloc  ${view:4326}

 Thus only features intersecting the view, box drawn with the fence tool or 
 total extents of the selected features will be selected.

 -Jukka Rahkonen-

 Uwe Dalluege wrote:

 Hi,

 I like to describe the
 function Run Datastore Query in my
 PostGIS tutorial but I can not find
 a desciption of this.
 What are the buttons
 View, Fence and Selection good for?


 Regards

 Uwe

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Re: [JPP-Devel] Decription of Run Datastore Query

[Uwe Dalluege]

Hi Jukka,

thank you very much for your help!
Now it works for me.

But I receive two rows with
GEOMETRYCOLLECTION EMPTY information
in the OJ layer in my example.

This selection produces empty geometries
because it intersects only one of three geometries.

Is it possible to check if the geometry is empty
and put it not to the OJ layer?

Uwe
Am 10.04.2013 15:25, schrieb Rahkonen Jukka:
   Uwe Dalluege wrote:

 Hi Jukka,

 thank you for this example.
 Do you know whether this works? :

 select st_intersection ( geometry, ${fence:0} ) from Bauernhof

 The table Bauernhof contains a geometry-column called geometry

 It works so that the resulting SQL for me looks like
 select ST_Intersection(geoloc,ST_GeomFromText('POLYGON ((3424728.225608409 
 6715639.342894198, 3424728.225608409 6715738.683124313, 3424855.5848777858 
 6715738.683124313, 3424855.5848777858 6715639.342894198, 3424728.225608409 
 6715639.342894198))',-1)) from test_table;

 You can see that the rectangular geometry of the fence itself, not any 
 features inside it, is placed into the query. The number after : is SRID, I 
 used -1 in my case. The query itself gives an error when I tested it directly 
 with PSQL found non-noded intersection between  OpenJUMP naturally 
 cannot get a result and it is also unable to show any reasonable error 
 message, just a general java.sql.SQLException.

 -Jukka-

 Inside the fence there is a polygon
 intersects the geometry from Bauernhof
 But this does not work.

 1. I do not see an error message.
 2. What is the 0 after fence:  ?

 Regards

 uwe

 Am 10.04.2013 11:40, schrieb Rahkonen Jukka:
 Hi,

 They are helper shortcuts for adding a spatial filter into the query.
 The result will be something like select * from my_layer where geoloc
  ${view:4326}

 Thus only features intersecting the view, box drawn with the fence tool or
 total extents of the selected features will be selected.

 -Jukka Rahkonen-

 Uwe Dalluege wrote:

 Hi,

 I like to describe the
 function Run Datastore Query in my
 PostGIS tutorial but I can not find
 a desciption of this.
 What are the buttons
 View, Fence and Selection good for?


 Regards

 Uwe

 -
 - Precog is a next-generation analytics platform capable of
 advanced analytics on semi-structured data. The platform includes
 APIs for building apps and a phenomenal toolset for data science.
 Developers can use our toolset for easy data analysis 
 visualization. Get a free account!
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Re: [JPP-Devel] The new geometry is invalid. Cancelled.

[Uwe Dalluege]

Hi Martin, Michaël and Stefan,

thank you very much for this detailed clarification!

Is it in OJ possible to check first for valid
geometries when
Combine Selected Features
or is this a great problem?

If it is a great problem maybe it is better
Combine Selected Features
makes always a geometrycollection?

What do you think?

Regards

Uwe

Am 09.04.2013 03:21, schrieb Martin Davis:
 As Michael and Stefan point out, Polygons in a MultiPolygon must be
 edge-disjoint (which another way of stating the formal definition must
 only touch at a finite number of points.  If they touched along an
 edge, that would cause an infinite number of points to be coincident).

 Another way of looking at this is that MultiPolygons are in a sense the
 canonical description of a given area of the plane.  If edge touches or
 overlaps were allowed then there would be an infinite number of
 geometries which described the same area.

 Also, from the point of view of computing polygon overlay and spatial
 relationships this is a nice rule to have, since it reduces the number
 of cases which need to be checked for.  This makes the code simpler and
 more performant.  The cost is that it is necessary to ensure that
 MultiPolygons are valid at creation time.  This is a reasonable
 tradeoff, since in general geometries are queried more often than they
 are created.

 GeometryCollections on the other hand have no particular semantics -
 they are just bags of geometries.  This makes them useful for holding
 arbitrary sets of geometries, but makes them more complex (and sometimes
 slower) to process.

 On 4/8/2013 11:04 AM, Michaël Michaud wrote:
 Hi Uwe, Stefan,

 OpenJUMP (JTS) is right, this MultiPolygon is not OGC conform

 Here is the citation :
 Multipolygon
 2. The Boundaries of any 2 Polygons that are elements of a MultiPolygon
 may not ‘cross’ and may touch
 at only a finite number of points. (Note that crossing is prevented by
 assertion 1 above).

 Don't ask me why, I've always thought it is strange that lines can
 share their boundaries in a MultiLineString and polygons cannot
 share an edge in a MultiPolygon, but it's a well established rule
 that JTS follows.

 Michaël


 Hi Uwe,

 I am not sure I would call it a bug. OJ, should (try to) create data
 that are OGC conform, but in this case it doesn't. Which means, the case
 needs special treatment, but this is not implemented.

 That the multi-polygon causes an error is with the OGS SF specification
 = correct. However, that the geometry collection does not cause an error
 should be correct aw well, because there is, I believe, nothing said
 about geometry collections and their validity. Geometry collections
 should be allowed to have any type of geometries in what ever way they
 are drawn - like a container. If we would check geometry collections
 for their validity it may be that people cannot store anymore the data
 they have. Hence, checking should be optional.

 But I guess here, Michael M. knows probably more about OGC conformance?
 I'll also cc to JTS list.

 cheers,
 stefan

 PS: the Multi-polygon:

 MULTIPOLYGON (((
 80 125,
 80 241,
 175 241,
 175 125,
 80 125
 )), ((
 175 125,
 175 241,
 263 241,
 263 125,
 175 125
 )))

 Am 08.04.13 09:48, schrieb Uwe Dalluege:
 Hi Stefan,

 I am afraid I do not understand :-(
 Do you think this is a bug in OJ?
 The multipolygon causes an error
 the geometrycollection not.

 Is this behaviour OGC-conform (simpel features...)?
 What do you think?

 uwe

 Am 08.04.2013 16:36, schrieb Stefan Steiniger:
 Hi,

 so - well the situation is not so nice, as it should be valid. However,
 the JTS TestBuilder says the Multi-Polgyon is invalid because of
 Self-intersection at or near point (175.0, 125.0, NaN)

 Same message appears when you try to add it as a new feature.

 maybe you can make it valid before by running a zero-buffer over it?

 stefan

 Am 08.04.13 07:30, schrieb Uwe Dalluege:
 Hi,

 if you put a third geometrie to the two polygons,
 for instance a linestring, and combine them
 you will receive a geometrycollection
 and not a multipolygon.

 The geometrycollection causes *no* errors
 but the multipolygon.

 Uwe


 Am 08.04.2013 12:05, schrieb Uwe Dalluege:
 Hi,

 I get the error:

 The new geometry is invalid. Cancelled.
 and I am not shure whether this error is correct.

 1. Switch Snap to vertices option.

 2. Draw a rectangle.

 3. Draw a second rectangle with two identical
 vertices from the first rectangle (with snap).

 4. Select the two rectangles and
 Combine Selected features

 5. Try to move this multipolygon with
 Move Selected Items Tool.

 6. The error appears
 The new geometry is invalid. Cancelled.

 7. The QAValidate Selected Layers...
 causes a self-intersection in *one* point.

 Is this a bug in OJ (a precision-problem

[JPP-Devel] coordinate list NaN

[Uwe Dalluege]

Hi,

I think, the coordinate list shows wrong coordinates:

1. Draw a geometry.
2. Select with Feature Info Tool the geometry.
3. Switch to HTML View
The WKT and GML coordinates are all right
(two coordinates),
but CL shows three coordinates
with z-coordinate as NaN.

I think this is a little confusing
because the geometry has only two coordinates.

Uwe


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[JPP-Devel] The new geometry is invalid. Cancelled.

[Uwe Dalluege]

Hi,

I get the error:

The new geometry is invalid. Cancelled.
and I am not shure whether this error is correct.

1. Switch Snap to vertices option.

2. Draw a rectangle.

3. Draw a second rectangle with two identical
vertices from the first rectangle (with snap).

4. Select the two rectangles and
Combine Selected features

5. Try to move this multipolygon with
Move Selected Items Tool.

6. The error appears
The new geometry is invalid. Cancelled.

7. The QAValidate Selected Layers...
causes a self-intersection in *one* point.

Is this a bug in OJ (a precision-problem)
or is the new geometry really invalide?

Uwe

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Re: [JPP-Devel] The new geometry is invalid. Cancelled.

[Uwe Dalluege]

Hi,

if you put a third geometrie to the two polygons,
for instance a linestring, and combine them
you will receive a geometrycollection
and not a multipolygon.

The geometrycollection causes *no* errors
but the multipolygon.

Uwe


Am 08.04.2013 12:05, schrieb Uwe Dalluege:
 Hi,

 I get the error:

 The new geometry is invalid. Cancelled.
 and I am not shure whether this error is correct.

 1. Switch Snap to vertices option.

 2. Draw a rectangle.

 3. Draw a second rectangle with two identical
 vertices from the first rectangle (with snap).

 4. Select the two rectangles and
 Combine Selected features

 5. Try to move this multipolygon with
 Move Selected Items Tool.

 6. The error appears
 The new geometry is invalid. Cancelled.

 7. The QAValidate Selected Layers...
 causes a self-intersection in *one* point.

 Is this a bug in OJ (a precision-problem)
 or is the new geometry really invalide?

 Uwe

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Re: [JPP-Devel] The new geometry is invalid. Cancelled.

[Uwe Dalluege]

Hi Stefan,

I am afraid I do not understand :-(
Do you think this is a bug in OJ?
The multipolygon causes an error
the geometrycollection not.

Is this behaviour OGC-conform (simpel features...)?
What do you think?

uwe

Am 08.04.2013 16:36, schrieb Stefan Steiniger:
 Hi,

 so - well the situation is not so nice, as it should be valid. However,
 the JTS TestBuilder says the Multi-Polgyon is invalid because of
 Self-intersection at or near point (175.0, 125.0, NaN)

 Same message appears when you try to add it as a new feature.

 maybe you can make it valid before by running a zero-buffer over it?

 stefan

 Am 08.04.13 07:30, schrieb Uwe Dalluege:
 Hi,

 if you put a third geometrie to the two polygons,
 for instance a linestring, and combine them
 you will receive a geometrycollection
 and not a multipolygon.

 The geometrycollection causes *no* errors
 but the multipolygon.

 Uwe


 Am 08.04.2013 12:05, schrieb Uwe Dalluege:
 Hi,

 I get the error:

 The new geometry is invalid. Cancelled.
 and I am not shure whether this error is correct.

 1. Switch Snap to vertices option.

 2. Draw a rectangle.

 3. Draw a second rectangle with two identical
 vertices from the first rectangle (with snap).

 4. Select the two rectangles and
 Combine Selected features

 5. Try to move this multipolygon with
 Move Selected Items Tool.

 6. The error appears
 The new geometry is invalid. Cancelled.

 7. The QAValidate Selected Layers...
 causes a self-intersection in *one* point.

 Is this a bug in OJ (a precision-problem)
 or is the new geometry really invalide?

 Uwe

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[JPP-Devel] Comparing identical expressions ConnectionManagerToolboxPlugIn.java

[Uwe Dalluege]

Hi,

when I compile the code from
http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/src/
in eclipse I get always the error:


Comparing identical expressions ConnectionManagerToolboxPlugIn.java 
/OJ3469/src/com/vividsolutions/jump/workbench/ui/plugin/datastore   line 
43  Java Problem

Everytime I have to chance line 43 from:

public void initialize(final PlugInContext context) throws Exception {
if (1 == 1) {
...

to:

public void initialize(final PlugInContext context) throws Exception {
if (true) {

...

Please, is it possible to change this little code for me?

Thanks.

Uwe


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[JPP-Devel] Version ${version.number} ${version.release} rev.${version.revision}

[Uwe Dalluege]

Hi,

after compiling and run OJ in eclipse from
http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/
the splash-window shows
Version ${version.number} ${version.release} rev.${version.revision}
and the readme.txt file also.

What is the secret to get the right version numbers to the variables?
What have I do, to configure eclipse, that the version-variables get the 
right values?

Regards

Uwe

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Re: [JPP-Devel] Version ${version.number} ${version.release} rev.${version.revision}

[Uwe Dalluege]

Hi,

the big advantage of OJ is that it is written in Java.
Java should be platform-independent.
But if we (the developer of OJ) write code
that is not pure Java and contains tricky code
for svn, maven and so on...
we make life hard for new developers!
As I suggested some mails before
please write your code IDE-independent
so every developer who likes to develop
OJ can use its own IDE.
The ideal case would be
only download the sourcecode and the libs
to build a runable OpenJUMP.
But I think, this is a pipe-dream.

Regards

Uwe


Am 05.04.2013 09:22, schrieb edgar.sol...@web.de:
 On 05.04.2013 09:08, Michaël Michaud wrote:
 Hi,
 after compiling and run OJ in eclipse from
 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/
 the splash-window shows
 Version ${version.number} ${version.release} rev.${version.revision}
 and the readme.txt file also.

 What is the secret to get the right version numbers to the variables?
 What have I do, to configure eclipse, that the version-variables get the
 right values?
 As a side note, these variables and some others (useJvmChmod,
 recompress.folder...)
 are viewed as errors in the IntelliJ IDEA interface (cannot resolve
 symbol).
 Not a big problem, but I don't know if there is a way to make it
 understand everything
 is fine. Are these parameters only defined on the command line ? Would
 it be better
 to have them declared/defined at one place ?


 well, you cannot define them. svn revision e.g. is only known during compile 
 time.

 having placeholders like such is pretty common. i have another project that 
 also sports these until you properly package it (actually a python app).

 the only way to get rid of them is to implement their replacement in the 
 build process. still, however it looks under the hood. it makes it pretty 
 easy to fill in version values in several places and i see no alternative 
 currently.

 ..ede


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Re: [JPP-Devel] Version ${version.number} ${version.release} rev.${version.revision}

[Uwe Dalluege]

Hi,

Am 05.04.2013 10:39, schrieb edgar.sol...@web.de:
 On 05.04.2013 10:34, Uwe Dalluege wrote:
 Hi,

 the big advantage of OJ is that it is written in Java.
 Java should be platform-independent.
 But if we (the developer of OJ) write code
 that is not pure Java and contains tricky code
 for svn, maven and so on...
 we make life hard for new developers!

 old dogs have to learn new tricks sometimes, sorry 'bout that. it's a small 
 sacrifice for the sake of automation.

 As I suggested some mails before
 please write your code IDE-independent
 so every developer who likes to develop
 OJ can use its own IDE.

 i am sure there is a plugin for your ide to have the vars automatically 
 filled if it  is so important for you. alternatively pretty much all java 
 ide's support maven nowadays.

 The ideal case would be
 only download the sourcecode and the libs
 to build a runable OpenJUMP.
 But I think, this is a pipe-dream.

 well, your approach of downloading svn archives seems to work. doesn't it 
 now? ..ede

Why do you think I am writing my last mails?
It works not perfectly!

Uwe


 ..ede

 Regards

 Uwe


 Am 05.04.2013 09:22, schrieb edgar.sol...@web.de:
 On 05.04.2013 09:08, Michaël Michaud wrote:
 Hi,
 after compiling and run OJ in eclipse from
 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/
 the splash-window shows
 Version ${version.number} ${version.release} rev.${version.revision}
 and the readme.txt file also.

 What is the secret to get the right version numbers to the variables?
 What have I do, to configure eclipse, that the version-variables get the
 right values?
 As a side note, these variables and some others (useJvmChmod,
 recompress.folder...)
 are viewed as errors in the IntelliJ IDEA interface (cannot resolve
 symbol).
 Not a big problem, but I don't know if there is a way to make it
 understand everything
 is fine. Are these parameters only defined on the command line ? Would
 it be better
 to have them declared/defined at one place ?


 well, you cannot define them. svn revision e.g. is only known during 
 compile time.

 having placeholders like such is pretty common. i have another project that 
 also sports these until you properly package it (actually a python app).

 the only way to get rid of them is to implement their replacement in the 
 build process. still, however it looks under the hood. it makes it pretty 
 easy to fill in version values in several places and i see no alternative 
 currently.

 ..ede


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Re: [JPP-Devel] Version ${version.number} ${version.release} rev.${version.revision}

[Uwe Dalluege]

Hi,

Am 05.04.2013 11:11, schrieb edgar.sol...@web.de:
 On 05.04.2013 10:56, Uwe Dalluege wrote:
 Hi,

 Am 05.04.2013 10:39, schrieb edgar.sol...@web.de:
 On 05.04.2013 10:34, Uwe Dalluege wrote:
 Hi,

 the big advantage of OJ is that it is written in Java.
 Java should be platform-independent.
 But if we (the developer of OJ) write code
 that is not pure Java and contains tricky code
 for svn, maven and so on...
 we make life hard for new developers!

 old dogs have to learn new tricks sometimes, sorry 'bout that. it's a small 
 sacrifice for the sake of automation.

 As I suggested some mails before
 please write your code IDE-independent
 so every developer who likes to develop
 OJ can use its own IDE.

 i am sure there is a plugin for your ide to have the vars automatically 
 filled if it  is so important for you. alternatively pretty much all java 
 ide's support maven nowadays.

 The ideal case would be
 only download the sourcecode and the libs
 to build a runable OpenJUMP.
 But I think, this is a pipe-dream.

 well, your approach of downloading svn archives seems to work. doesn't it 
 now? ..ede

 Why do you think I am writing my last mails?

 not sure really ;)

 It works not perfectly!


 well, perfection is a rare quality.


But it should be not for OpenJUMP!


if you are telling me that the placeholders throw compiler errors i'll 
be inclined to hear your suggestion on how to solve that.


Maybe you can read the version numbers out of a file
like the readme.txt file is read by OpenJUMP.



 ..ede


Uwe


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Re: [JPP-Devel] Version ${version.number} ${version.release} rev.${version.revision}

[Uwe Dalluege]

Hi,

Am 05.04.2013 11:51, schrieb edgar.sol...@web.de:
 On 05.04.2013 11:43, Uwe Dalluege wrote:
 Hi,

 Am 05.04.2013 11:11, schrieb edgar.sol...@web.de:
 On 05.04.2013 10:56, Uwe Dalluege wrote:
 Hi,

 Am 05.04.2013 10:39, schrieb edgar.sol...@web.de:
 On 05.04.2013 10:34, Uwe Dalluege wrote:
 Hi,

 the big advantage of OJ is that it is written in Java.
 Java should be platform-independent.
 But if we (the developer of OJ) write code
 that is not pure Java and contains tricky code
 for svn, maven and so on...
 we make life hard for new developers!

 old dogs have to learn new tricks sometimes, sorry 'bout that. it's a 
 small sacrifice for the sake of automation.

 As I suggested some mails before
 please write your code IDE-independent
 so every developer who likes to develop
 OJ can use its own IDE.

 i am sure there is a plugin for your ide to have the vars automatically 
 filled if it  is so important for you. alternatively pretty much all java 
 ide's support maven nowadays.

 The ideal case would be
 only download the sourcecode and the libs
 to build a runable OpenJUMP.
 But I think, this is a pipe-dream.

 well, your approach of downloading svn archives seems to work. doesn't it 
 now? ..ede

 Why do you think I am writing my last mails?

 not sure really ;)

 It works not perfectly!


 well, perfection is a rare quality.


 But it should be not for OpenJUMP!


 right, shouldn't for everything. it unfortunately just is.

 if you are telling me that the placeholders throw compiler errors i'll be 
 inclined to hear your suggestion on how to solve that.


 Maybe you can read the version numbers out of a file
 like the readme.txt file is read by OpenJUMP.


 it is actually just read from a file, meaning the placeholders are. 
 language/jump.properties



Thank you, this is the information I am looking for!



 problem is, who is filling this file with the correct values. somebody would 
 have to do this manually again.

 and what about e.g. readme.txt, Changes.txt ?

 ..ede

Uwe

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Re: [JPP-Devel] OJ 3416 Two compiler errors (Parser.java and ConnectionManagerToolboxPlugIn)

[Uwe Dalluege]

Hi Ede,

thank you for updating the lib-directory.
But now there are the old and the new .jar files
inside.
Is that correct?
Is it not a problem to have old and new .jar files together?
When I compile my project with eclipse
I receive the old error:

The method createLSSerializer() is undefined for the type 
DOMImplementationLS Parser.java /OJ3469/src/com/vividsolutions/wms 
line 316Java Problem

When I delete xercesImpl.jar from lib and have only
xercesImpl-2.8.1.jar in the lib-directory
then I have no compiler error.

Uwe

Am 02.04.2013 15:54, schrieb edgar.sol...@web.de:
 On 02.04.2013 14:46, Uwe Dalluege wrote:
 Hi,


 which files are old?


 for instance:

 Jama-1.0.1.jar (19.06.2007) - jama-1.0.2.jar (26.09.2011) in zip.
 jythom.jar (16.02.2009) - jython-2.2.jar (26.09.2011) in zip.
 xercesImpl.jar (19.06.2007) - xercesImpl-2.8.1.jar (26.09.2011) in zip
 xml-apis.jar (19.06.2007) - xml-apis-1.3.03.jar (26.09.2011) in zip
 xml-apis-ext.jar (19.06.2007) - xmlParserAPIs-2.0.2.jar (26.09.2011) in zip?


 thnaks.. just updated the svn accordingly. ..ede

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Re: [JPP-Devel] OJ 3416 Two compiler errors (Parser.java and ConnectionManagerToolboxPlugIn)

[Uwe Dalluege]

Hi Ede,

is it possible, that you work with
xercesImpl-2.8.1.jar and not with
xercesImpl.jar?
When I compile with xercesImpl-2.8.1.jar
there is no error.

The lib directoty from
http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/lib/
is not consistent with the lib from
http://sourceforge.net/projects/jump-pilot/files/OpenJUMP_snapshots/

In
http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/lib/

there are some old .jar files.

Is that correct?

Uwe


Am 28.03.2013 14:44, schrieb edgar.sol...@web.de:
 just did as you said.

 1. create a fresh java project
 2. extract lib/src downloads from
 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/src/?view=tarpathrev=3416
 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/lib/?view=tarpathrev=3416
 into the appropriate folders
 3. add all jars in lib/ to buildpath
 4. compiles fine  runs

 ..ede

 On 28.03.2013 14:33, edgar.sol...@web.de wrote:
 check if you have other versions of 'xercesImpl.jar' on your machine in 
 general. probably under Programs/Java or somewhere else.

 make sure that only this on of your downloaded checkout is used in buildpath.

 ..ede

 On 28.03.2013 14:29, Uwe Dalluege wrote:
 This is a fresh test-project.
 Only the lib and the src directory from

 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/?pathrev=3416

 Uwe

 Am 28.03.2013 14:22, schrieb edgar.sol...@web.de:
 On 28.03.2013 14:02, Uwe Dalluege wrote:
 After unpack these files to lib and scr
 and try to make an eclipse-project from the source
 I got two errors:

 1. In Parser.java line 316

 The method createLSSerializer() is undefined for the type
 DOMImplementationLSParser.java
 /OJ16_3416eclipse/src/com/vividsolutions/wmsline 316Java Problem


 looks like you have bogus xml jars in your path.
 is this a fresh project? if not, did you clean out the old libs and added 
 only the new ones to buildpath?

 ..ede


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Re: [JPP-Devel] Extent calculation

[Uwe Dalluege]

, based on index)
 ST_Extent (slow, precise)

 Currently, we switch on second method if first one throws an exception
 (don't know in which circumstances exactly)

 I can see if I can add a test on spatial index existence and switch
 also to second method if there is no spatial index.

 Michaël

 Hi Jukka,

 Bingo!!!
 That was the 100 000 000,- euro idea!

 create index on t_line_invis using gist ( geom );

 Now I see the geometries in openjump.

 But I see a problem with small tables creating
 without indices.
 What can we do with this?

 Uwe


 Am 28.03.2013 08:25, schrieb Rahkonen Jukka:
 Hi Uwe,

 Try to add spatial index to your test tables and see what happens then.  
 OpenJUMP is doing query as
 SELECT ST_AsBinary(ST_Estimated_Extent)
 It is fast and I think the right way to do it in OpenJUMP but I do not 
 believe that it can work work without spatial index.
 http://postgis.refractions.net/documentation/manual-1.4/ST_Estimated_Extent.html

 -Jukka-


 
 Lähettäjä: Uwe Dalluege [uwe.dallu...@hcu-hamburg.de]
 Lähetetty: 28. maaliskuuta 2013 8:29
 Vastaanottaja: OpenJump develop and use
 Cc: Michaël Michaud
 Aihe: Re: [JPP-Devel] Unknown WKB type 0 and change coord_dimension

 Hi Michaël,

 I see it is not so easy to find this bug.
 I will make some other tests and let you know.

 But have you tried my test I have posted at 26.03.2013
 (PostGIS Layer invisible; Zoom To Full Extent)?

 ...

 I have a problem with Zoom To Full Extent
 with the new PostGIS reader!
 Using PostgreSQL 9.2.1 with PostGIS 2.0.

 I created two tables with SQL.

 This table (t_line) works fine:

 drop table if exists t_line;
 CREATE TABLE t_line ( lnr integer, geom geometry ( LINESTRING, 0 ) );
 INSERT INTO t_line VALUES
( 1, ST_GeometryFromText ( 'LINESTRING ( 200.0 200.0, 250.0 230.0,
 210.0 250.0 )', 0 ) );
 INSERT INTO t_line VALUES
( 2, ST_GeometryFromText ( 'LINESTRING ( 100.0 100.0, 150.0 130.0,
 110.0 150.0 )', 0 ) );

 SELECT * FROM t_line;


 This table (t_line_invis) is invisible after Zoom To Full Extent:

 drop table if exists t_line_invis;
 CREATE TABLE t_line_invis ( lnr integer, geom geometry ( LINESTRING, 0 ) );
 INSERT INTO t_line_invis VALUES
( 1, ST_GeometryFromText ( 'LINESTRING ( 2000.0 2000.0, 2500.0 
 2300.0,
 2100.0 2500.0 )', 0 ) );
 INSERT INTO t_line_invis VALUES
( 2, ST_GeometryFromText ( 'LINESTRING ( 1000.0 1000.0, 1500.0 
 1300.0,
 1100.0 1500.0 )', 0 ) );

 SELECT * FROM t_line_invis;
 ...

 Uwe

 Am 27.03.2013 19:36, schrieb Michaël Michaud:
 Hi,

 I can't see the WKB type 0 problem in the above sequence.
 Is it solved or is it repeatable with another sequence.

 No, I do not tested it with r3404+
 but I done the modification inside the source code.

 Now I test r3412.
 Do you made the modification in r3412?

 I see that the coord_dimension has changed from 2 to 3:


 1. I open my project GeoCity with a .jml layer
 Wohngebiet.
 Did you change the dataset ? (I used Gebaeudeprivat instead)
 2. Saving this jml-layer to PostGIS.
 3. Close OpenJUMP (important)!
 4. Start OJ again and open the table Wohngebiet
 in PostGIS
 5. No Such Element Exception
 and I see no geometries
 I could not reproduce this today, but I have seen that before.
 I have already tried to find a solution but it's a bit tricky.
 I think we will have to live with it some time...
 6. Zoom To Full Extent and I see the geometries.
 As I told you, full extent of a database layer can contains too
 many features for OpenJUMP, and I think it is more safe not
 to do it automatically after the first import. If it is not down,
 the layer may be empty (probably related to the No such
 element exception though)
 7. Now I load the table again and there is no more
 the error No Such Element Exception.
 And after the first Zoom to extent, the driver extracts data
 in a zone where there IS data.
 8. Close OJ.
 9. Start OJ and load the table Wohngebiet.
 10. The error No Such Element Exception appears.
 11. Set srid to 31467 to the layer Wohngebiet.
 12. Save the PostGIS layer Wohngebiet under a new name wg31467.
 13. The coord_dimension of wg31467 is not 2 but 3!
 According to my tests and to the code the geometry coord dimension
 should be 2, but there may be strange behaviour as the code tests a
 few geometries and if it finds a single z, it save as a GeometryZ, 
 otherwise
 it should save as Geometry.
 Is it possible that you edited a z on a geometry ?
 14. Load the table wg31467 and there are no geometries!
 No errors and no geometries.
 Cannot reproduce that.
 Is it possible that you have moved and that your windows do not
 intersects data anymore ?

 Michaël
 I hope you can reproduce this.

 Have a nice day

 Uwe

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Re: [JPP-Devel] OJ 3416 Two compiler errors (Parser.java and ConnectionManagerToolboxPlugIn)

[Uwe Dalluege]

Hi,

 
  which files are old?
 

for instance:

Jama-1.0.1.jar (19.06.2007) - jama-1.0.2.jar (26.09.2011) in zip.
jythom.jar (16.02.2009) - jython-2.2.jar (26.09.2011) in zip.
xercesImpl.jar (19.06.2007) - xercesImpl-2.8.1.jar (26.09.2011) in zip
xml-apis.jar (19.06.2007) - xml-apis-1.3.03.jar (26.09.2011) in zip
xml-apis-ext.jar (19.06.2007) - xmlParserAPIs-2.0.2.jar (26.09.2011) in zip?

uwe

Am 02.04.2013 14:28, schrieb edgar.sol...@web.de:
 On 02.04.2013 13:29, Uwe Dalluege wrote:
 Hi Ede,

 hola Uwe,

 is it possible, that you work with
 xercesImpl-2.8.1.jar and not with
 xercesImpl.jar?
 When I compile with xercesImpl-2.8.1.jar
 there is no error.

 nope, i use xercesImpl.jar from svn. see attached. svn's xercesImpl.jar is 
 2.5.0. dunno why it ain't working for you, does for me.

 The lib directoty from
 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/lib/
 is not consistent with the lib from
 http://sourceforge.net/projects/jump-pilot/files/OpenJUMP_snapshots/

 In
 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/lib/

 there are some old .jar files.

 Is that correct?


 ideally the versions should be identical. however it can be that they are not 
 because somebody updated maven but not the svn/lib folder in the past.
 some jar files e.g. batik are packaged together for convenience.

 which files are old?

 ..ede



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[JPP-Devel] Broken Link to new OpenJUMP Programmer's Manual

[Uwe Dalluege]

Hi,

on the page

http://sourceforge.net/apps/mediawiki/jump-pilot/index.php?title=Developer_Documentation_and_HowTo

is a broken link to:

new OpenJUMP Programmer's Manual
(under General Docs)

Uwe


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Re: [JPP-Devel] Extent calculation

[Uwe Dalluege]

)

 at
 com.vividsolutions.jump.workbench.ui.AttributePanel$2.mouseClicked(AttributePanel.java:196)

 at java.awt.AWTEventMulticaster.mouseClicked(Unknown Source)
 at java.awt.AWTEventMulticaster.mouseClicked(Unknown Source)
 at java.awt.AWTEventMulticaster.mouseClicked(Unknown Source)
 at java.awt.Component.processMouseEvent(Unknown Source)
 at javax.swing.JComponent.processMouseEvent(Unknown Source)
 at java.awt.Component.processEvent(Unknown Source)
 at java.awt.Container.processEvent(Unknown Source)
 at java.awt.Component.dispatchEventImpl(Unknown Source)
 at java.awt.Container.dispatchEventImpl(Unknown Source)
 at java.awt.Component.dispatchEvent(Unknown Source)
 at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
 at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
 at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
 at java.awt.Container.dispatchEventImpl(Unknown Source)
 at java.awt.Window.dispatchEventImpl(Unknown Source)
 at java.awt.Component.dispatchEvent(Unknown Source)
 at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
 at java.awt.EventQueue.access$200(Unknown Source)
 at java.awt.EventQueue$3.run(Unknown Source)
 at java.awt.EventQueue$3.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 at
 java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
 at
 java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
 at java.awt.EventQueue$4.run(Unknown Source)
 at java.awt.EventQueue$4.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 at
 java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
 at java.awt.EventQueue.dispatchEvent(Unknown Source)
 at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown
 Source)
 at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
 at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown
 Source)
 at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
 at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
 at java.awt.EventDispatchThread.run(Unknown Source)



 Uwe

 Am 31.03.2013 14:11, schrieb Michaël Michaud:
 Hi Uwe,

 I made two improvements to try to solve the extent calculation problem
 (see r3439).

 Note : I don't know if you still have the WKB 0 bug.

 Add a VACUMM ANALYZE theNewTable after creation of a new table
 why ?
 It seems that the index creation is not enough to use
 ST_Estimated_Extent
 just after the table creation

 Test if the geometry column we want to use is indexed with a spatial
 index
 to determine if ST_Estimated_Extent or ST_Extent must be used.
 (it was quite difficult to know if a column is spatially indexed).

 Please try extensively,

 Michaël
 Hi,

 OK, I see,
 There are 2 methods to get the envelope in the code :

 ST_Estimated_Extent (fast, not precise, based on index)
 ST_Extent (slow, precise)

 Currently, we switch on second method if first one throws an exception
 (don't know in which circumstances exactly)

 I can see if I can add a test on spatial index existence and switch
 also to second method if there is no spatial index.

 Michaël

 Hi Jukka,

 Bingo!!!
 That was the 100 000 000,- euro idea!

 create index on t_line_invis using gist ( geom );

 Now I see the geometries in openjump.

 But I see a problem with small tables creating
 without indices.
 What can we do with this?

 Uwe


 Am 28.03.2013 08:25, schrieb Rahkonen Jukka:
 Hi Uwe,

 Try to add spatial index to your test tables and see what happens
 then.  OpenJUMP is doing query as
 SELECT ST_AsBinary(ST_Estimated_Extent)
 It is fast and I think the right way to do it in OpenJUMP but I do
 not believe that it can work work without spatial index.
 http://postgis.refractions.net/documentation/manual-1.4/ST_Estimated_Extent.html


 -Jukka-


 
 Lähettäjä: Uwe Dalluege [uwe.dallu...@hcu-hamburg.de]
 Lähetetty: 28. maaliskuuta 2013 8:29
 Vastaanottaja: OpenJump develop and use
 Cc: Michaël Michaud
 Aihe: Re: [JPP-Devel] Unknown WKB type 0 and change coord_dimension

 Hi Michaël,

 I see it is not so easy to find this bug.
 I will make some other tests and let you know.

 But have you tried my test I have posted at 26.03.2013
 (PostGIS Layer invisible; Zoom To Full Extent)?

 ...

 I have a problem with Zoom To Full Extent
 with the new PostGIS reader!
 Using PostgreSQL 9.2.1 with PostGIS 2.0.

 I created two tables with SQL.

 This table (t_line) works fine:

 drop table if exists t_line;
 CREATE TABLE t_line ( lnr integer, geom geometry ( LINESTRING, 0 ) );
 INSERT INTO t_line VALUES
( 1, ST_GeometryFromText ( 'LINESTRING ( 200.0 200.0, 250.0
 230.0,
 210.0 250.0 )', 0 ) );
 INSERT INTO t_line VALUES
( 2, ST_GeometryFromText ( 'LINESTRING ( 100.0 100.0, 150.0
 130.0,
 110.0

Re: [JPP-Devel] SaveToPostGISDataSource and eclipse

[Uwe Dalluege]

Hi Ede,

thank you for the hint.
Now it works.

Uwe

Am 27.03.2013 18:42, schrieb edgar.sol...@web.de:
 On 27.03.2013 18:38, Michaël Michaud wrote:
 Hi Uwe,
 eclipse compiles without errors and
 I have not deleted SaveToPostGISDataSource.java
 but I could not tell eclipse to use it.
 Must I configure something in eclipse
 that the Save Dataset As... shows me the PostGIS-Option?
 Because the driver is added by the defaults-plugin.xml.
 This resource file is recognized in the distributed package, but
 eclipse probably does not now where it is (in scripts folder).
 I'm not familiar enough with eclipse to tell more.
 Hope the hint will help you, I'll try to help more later if needed.



 this is described in the wiki
 https://sourceforge.net/apps/mediawiki/jump-pilot/index.php?title=How_to_run_OpenJUMP_in_Eclipse

 ..ede

--
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Re: [JPP-Devel] Unknown WKB type 0 and change coord_dimension

[Uwe Dalluege]

Hi Michaël,

I see it is not so easy to find this bug.
I will make some other tests and let you know.

But have you tried my test I have posted at 26.03.2013
(PostGIS Layer invisible; Zoom To Full Extent)?

...

I have a problem with Zoom To Full Extent
with the new PostGIS reader!
Using PostgreSQL 9.2.1 with PostGIS 2.0.

I created two tables with SQL.

This table (t_line) works fine:

drop table if exists t_line;
CREATE TABLE t_line ( lnr integer, geom geometry ( LINESTRING, 0 ) );
INSERT INTO t_line VALUES
   ( 1, ST_GeometryFromText ( 'LINESTRING ( 200.0 200.0, 250.0 230.0,
210.0 250.0 )', 0 ) );
INSERT INTO t_line VALUES
   ( 2, ST_GeometryFromText ( 'LINESTRING ( 100.0 100.0, 150.0 130.0,
110.0 150.0 )', 0 ) );

SELECT * FROM t_line;


This table (t_line_invis) is invisible after Zoom To Full Extent:

drop table if exists t_line_invis;
CREATE TABLE t_line_invis ( lnr integer, geom geometry ( LINESTRING, 0 ) );
INSERT INTO t_line_invis VALUES
   ( 1, ST_GeometryFromText ( 'LINESTRING ( 2000.0 2000.0, 2500.0 2300.0,
2100.0 2500.0 )', 0 ) );
INSERT INTO t_line_invis VALUES
   ( 2, ST_GeometryFromText ( 'LINESTRING ( 1000.0 1000.0, 1500.0 1300.0,
1100.0 1500.0 )', 0 ) );

SELECT * FROM t_line_invis;
...

Uwe

Am 27.03.2013 19:36, schrieb Michaël Michaud:
 Hi,

 I can't see the WKB type 0 problem in the above sequence.
 Is it solved or is it repeatable with another sequence.

 No, I do not tested it with r3404+
 but I done the modification inside the source code.

 Now I test r3412.
 Do you made the modification in r3412?

 I see that the coord_dimension has changed from 2 to 3:


 1. I open my project GeoCity with a .jml layer
 Wohngebiet.
 Did you change the dataset ? (I used Gebaeudeprivat instead)
 2. Saving this jml-layer to PostGIS.
 3. Close OpenJUMP (important)!
 4. Start OJ again and open the table Wohngebiet
 in PostGIS
 5. No Such Element Exception
 and I see no geometries
 I could not reproduce this today, but I have seen that before.
 I have already tried to find a solution but it's a bit tricky.
 I think we will have to live with it some time...
 6. Zoom To Full Extent and I see the geometries.
 As I told you, full extent of a database layer can contains too
 many features for OpenJUMP, and I think it is more safe not
 to do it automatically after the first import. If it is not down,
 the layer may be empty (probably related to the No such
 element exception though)
 7. Now I load the table again and there is no more
 the error No Such Element Exception.
 And after the first Zoom to extent, the driver extracts data
 in a zone where there IS data.
 8. Close OJ.
 9. Start OJ and load the table Wohngebiet.
 10. The error No Such Element Exception appears.
 11. Set srid to 31467 to the layer Wohngebiet.
 12. Save the PostGIS layer Wohngebiet under a new name wg31467.
 13. The coord_dimension of wg31467 is not 2 but 3!
 According to my tests and to the code the geometry coord dimension
 should be 2, but there may be strange behaviour as the code tests a
 few geometries and if it finds a single z, it save as a GeometryZ, otherwise
 it should save as Geometry.
 Is it possible that you edited a z on a geometry ?
 14. Load the table wg31467 and there are no geometries!
 No errors and no geometries.
 Cannot reproduce that.
 Is it possible that you have moved and that your windows do not
 intersects data anymore ?

 Michaël

 I hope you can reproduce this.

 Have a nice day

 Uwe

 --
 Own the Future-Intelreg; Level Up Game Demo Contest 2013
 Rise to greatness in Intel's independent game demo contest.
 Compete for recognition, cash, and the chance to get your game
 on Steam. $5K grand prize plus 10 genre and skill prizes.
 Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d
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 Rise to greatness in Intel's independent game demo contest.
 Compete for recognition, cash, and the chance to get your game
 on Steam. $5K grand prize plus 10 genre and skill prizes.
 Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d
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Rise to greatness in Intel's independent game demo contest.
Compete for recognition, cash, and the chance to get your game 
on Steam. $5K grand prize plus 10 genre and skill prizes. 
Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d

Re: [JPP-Devel] PostGIS Layer invisible; Zoom To Full Extent

[Uwe Dalluege]

Hi Michaël,

Am 28.03.2013 08:08, schrieb Michaël Michaud:
 Hi,

 Are you using the RunDatastoreQuery PlugIn ?


No, I created the tables with pgAdminIII.



 I cannot see any difference between both tables
 which work the same way on my side. I even don't need
 to do full extent which is done automatically if this is the
 first layer in my project.

 On the other side, there maybe a difference with
 AddDatastoreLayer, because the small geometries are
 in the default windows (envelope of the view when
 OpenJUMP is opened), while large geometries are not.

Please try it with a small window (459, 346).
If I expand the project-window (1699, 1031) after starting
OJ (before loading the table)
I see one linestring.


 Michaël



Uwe


 t_line and t_line_invis :


 Hi,

 I have a problem with Zoom To Full Extent
 with the new PostGIS reader!
 Using PostgreSQL 9.2.1 with PostGIS 2.0.

 I created two tables with SQL.

 This table (t_line) works fine:

 drop table if exists t_line;
 CREATE TABLE t_line ( lnr integer, geom geometry ( LINESTRING, 0 ) );
 INSERT INTO t_line VALUES
( 1, ST_GeometryFromText ( 'LINESTRING ( 200.0 200.0, 250.0 230.0,
 210.0 250.0 )', 0 ) );
 INSERT INTO t_line VALUES
( 2, ST_GeometryFromText ( 'LINESTRING ( 100.0 100.0, 150.0 130.0,
 110.0 150.0 )', 0 ) );

 SELECT * FROM t_line;


 This table (t_line_invis) is invisible after Zoom To Full Extent:

 drop table if exists t_line_invis;
 CREATE TABLE t_line_invis ( lnr integer, geom geometry ( LINESTRING, 0 ) );
 INSERT INTO t_line_invis VALUES
( 1, ST_GeometryFromText ( 'LINESTRING ( 2000.0 2000.0, 2500.0 2300.0,
 2100.0 2500.0 )', 0 ) );
 INSERT INTO t_line_invis VALUES
( 2, ST_GeometryFromText ( 'LINESTRING ( 1000.0 1000.0, 1500.0 1300.0,
 1100.0 1500.0 )', 0 ) );

 SELECT * FROM t_line_invis;


 Uwe




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 Rise to greatness in Intel's independent game demo contest.
 Compete for recognition, cash, and the chance to get your game
 on Steam. $5K grand prize plus 10 genre and skill prizes.
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Re: [JPP-Devel] Unknown WKB type 0 and change coord_dimension

[Uwe Dalluege]

Hi Jukka,

Bingo!!!
That was the 100 000 000,- euro idea!

create index on t_line_invis using gist ( geom );

Now I see the geometries in openjump.

But I see a problem with small tables creating
without indices.
What can we do with this?

Uwe


Am 28.03.2013 08:25, schrieb Rahkonen Jukka:
 Hi Uwe,

 Try to add spatial index to your test tables and see what happens then.  
 OpenJUMP is doing query as
 SELECT ST_AsBinary(ST_Estimated_Extent)
 It is fast and I think the right way to do it in OpenJUMP but I do not 
 believe that it can work work without spatial index.
 http://postgis.refractions.net/documentation/manual-1.4/ST_Estimated_Extent.html

 -Jukka-


 
 Lähettäjä: Uwe Dalluege [uwe.dallu...@hcu-hamburg.de]
 Lähetetty: 28. maaliskuuta 2013 8:29
 Vastaanottaja: OpenJump develop and use
 Cc: Michaël Michaud
 Aihe: Re: [JPP-Devel] Unknown WKB type 0 and change coord_dimension

 Hi Michaël,

 I see it is not so easy to find this bug.
 I will make some other tests and let you know.

 But have you tried my test I have posted at 26.03.2013
 (PostGIS Layer invisible; Zoom To Full Extent)?

 ...

 I have a problem with Zoom To Full Extent
 with the new PostGIS reader!
 Using PostgreSQL 9.2.1 with PostGIS 2.0.

 I created two tables with SQL.

 This table (t_line) works fine:

 drop table if exists t_line;
 CREATE TABLE t_line ( lnr integer, geom geometry ( LINESTRING, 0 ) );
 INSERT INTO t_line VALUES
 ( 1, ST_GeometryFromText ( 'LINESTRING ( 200.0 200.0, 250.0 230.0,
 210.0 250.0 )', 0 ) );
 INSERT INTO t_line VALUES
 ( 2, ST_GeometryFromText ( 'LINESTRING ( 100.0 100.0, 150.0 130.0,
 110.0 150.0 )', 0 ) );

 SELECT * FROM t_line;


 This table (t_line_invis) is invisible after Zoom To Full Extent:

 drop table if exists t_line_invis;
 CREATE TABLE t_line_invis ( lnr integer, geom geometry ( LINESTRING, 0 ) );
 INSERT INTO t_line_invis VALUES
 ( 1, ST_GeometryFromText ( 'LINESTRING ( 2000.0 2000.0, 2500.0 2300.0,
 2100.0 2500.0 )', 0 ) );
 INSERT INTO t_line_invis VALUES
 ( 2, ST_GeometryFromText ( 'LINESTRING ( 1000.0 1000.0, 1500.0 1300.0,
 1100.0 1500.0 )', 0 ) );

 SELECT * FROM t_line_invis;
 ...

 Uwe

 Am 27.03.2013 19:36, schrieb Michaël Michaud:
 Hi,

 I can't see the WKB type 0 problem in the above sequence.
 Is it solved or is it repeatable with another sequence.

 No, I do not tested it with r3404+
 but I done the modification inside the source code.

 Now I test r3412.
 Do you made the modification in r3412?

 I see that the coord_dimension has changed from 2 to 3:


 1. I open my project GeoCity with a .jml layer
 Wohngebiet.
 Did you change the dataset ? (I used Gebaeudeprivat instead)
 2. Saving this jml-layer to PostGIS.
 3. Close OpenJUMP (important)!
 4. Start OJ again and open the table Wohngebiet
 in PostGIS
 5. No Such Element Exception
 and I see no geometries
 I could not reproduce this today, but I have seen that before.
 I have already tried to find a solution but it's a bit tricky.
 I think we will have to live with it some time...
 6. Zoom To Full Extent and I see the geometries.
 As I told you, full extent of a database layer can contains too
 many features for OpenJUMP, and I think it is more safe not
 to do it automatically after the first import. If it is not down,
 the layer may be empty (probably related to the No such
 element exception though)
 7. Now I load the table again and there is no more
 the error No Such Element Exception.
 And after the first Zoom to extent, the driver extracts data
 in a zone where there IS data.
 8. Close OJ.
 9. Start OJ and load the table Wohngebiet.
 10. The error No Such Element Exception appears.
 11. Set srid to 31467 to the layer Wohngebiet.
 12. Save the PostGIS layer Wohngebiet under a new name wg31467.
 13. The coord_dimension of wg31467 is not 2 but 3!
 According to my tests and to the code the geometry coord dimension
 should be 2, but there may be strange behaviour as the code tests a
 few geometries and if it finds a single z, it save as a GeometryZ, otherwise
 it should save as Geometry.
 Is it possible that you edited a z on a geometry ?
 14. Load the table wg31467 and there are no geometries!
 No errors and no geometries.
 Cannot reproduce that.
 Is it possible that you have moved and that your windows do not
 intersects data anymore ?

 Michaël

 I hope you can reproduce this.

 Have a nice day

 Uwe

 --
 Own the Future-Intelreg; Level Up Game Demo Contest 2013
 Rise to greatness in Intel's independent game demo contest.
 Compete for recognition, cash, and the chance to get your game
 on Steam. $5K grand prize plus 10 genre and skill prizes.
 Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d
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[JPP-Devel] OJ 3416 Two compiler errors (Parser.java and ConnectionManagerToolboxPlugIn)

[Uwe Dalluege]

Hi,

from

http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/?pathrev=3416

I downloaded lib/ and src/


After unpack these files to lib and scr
and try to make an eclipse-project from the source
I got two errors:

1. In Parser.java line 316

The method createLSSerializer() is undefined for the type 
DOMImplementationLS Parser.java 
/OJ16_3416eclipse/src/com/vividsolutions/wmsline 316Java Problem


2. ConnectionManagerToolboxPlugIn.java line 43:

Comparing identical expressions ConnectionManagerToolboxPlugIn.java 
/OJ16_3416eclipse/src/com/vividsolutions/jump/workbench/ui/plugin/datastore 
line 43 Java Problem


The second error is clear but the first one not.

Who can help?

Regards

Uwe



--
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Compete for recognition, cash, and the chance to get your game 
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Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d
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Re: [JPP-Devel] OJ 3416 Two compiler errors (Parser.java and ConnectionManagerToolboxPlugIn)

[Uwe Dalluege]

This is a fresh test-project.
Only the lib and the src directory from

http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/?pathrev=3416

Uwe

Am 28.03.2013 14:22, schrieb edgar.sol...@web.de:
 On 28.03.2013 14:02, Uwe Dalluege wrote:
 After unpack these files to lib and scr
 and try to make an eclipse-project from the source
 I got two errors:

 1. In Parser.java line 316

 The method createLSSerializer() is undefined for the type
 DOMImplementationLS  Parser.java
 /OJ16_3416eclipse/src/com/vividsolutions/wms line 316Java Problem


 looks like you have bogus xml jars in your path.
 is this a fresh project? if not, did you clean out the old libs and added 
 only the new ones to buildpath?

 ..ede


 --
 Own the Future-Intelreg; Level Up Game Demo Contest 2013
 Rise to greatness in Intel's independent game demo contest.
 Compete for recognition, cash, and the chance to get your game
 on Steam. $5K grand prize plus 10 genre and skill prizes.
 Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d
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Re: [JPP-Devel] OJ 3416 Two compiler errors (Parser.java and ConnectionManagerToolboxPlugIn)

[Uwe Dalluege]

Ok, I will test it at home at another computer.
Have a nice weekend.

Uwe

Am 28.03.2013 14:44, schrieb edgar.sol...@web.de:
 just did as you said.

 1. create a fresh java project
 2. extract lib/src downloads from
 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/src/?view=tarpathrev=3416
 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/lib/?view=tarpathrev=3416
 into the appropriate folders
 3. add all jars in lib/ to buildpath
 4. compiles fine  runs

 ..ede

 On 28.03.2013 14:33, edgar.sol...@web.de wrote:
 check if you have other versions of 'xercesImpl.jar' on your machine in 
 general. probably under Programs/Java or somewhere else.

 make sure that only this on of your downloaded checkout is used in buildpath.

 ..ede

 On 28.03.2013 14:29, Uwe Dalluege wrote:
 This is a fresh test-project.
 Only the lib and the src directory from

 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/?pathrev=3416

 Uwe

 Am 28.03.2013 14:22, schrieb edgar.sol...@web.de:
 On 28.03.2013 14:02, Uwe Dalluege wrote:
 After unpack these files to lib and scr
 and try to make an eclipse-project from the source
 I got two errors:

 1. In Parser.java line 316

 The method createLSSerializer() is undefined for the type
 DOMImplementationLSParser.java
 /OJ16_3416eclipse/src/com/vividsolutions/wmsline 316Java Problem


 looks like you have bogus xml jars in your path.
 is this a fresh project? if not, did you clean out the old libs and added 
 only the new ones to buildpath?

 ..ede


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Re: [JPP-Devel] Unknown WKB type 0 and change coord_dimension

[Uwe Dalluege]

Good morning Michaël,


Am 26.03.2013 23:24, schrieb Michaël Michaud:
 Hi Uwe,
 sorry, the new code couses also this error.
 Did you test it with r3404+
 I ask because when I wrote the mail I had NOT done the modification.
 (I asked if you could do it)
 Now, I comitted the modification (r3404).

No, I do not tested it with r3404+
but I done the modification inside the source code.

Now I test r3412.
Do you made the modification in r3412?

I see that the coord_dimension has changed from 2 to 3:


1. I open my project GeoCity with a .jml layer
Wohngebiet.
2. Saving this jml-layer to PostGIS.
3. Close OpenJUMP (important)!
4. Start OJ again and open the table Wohngebiet
in PostGIS
5. No Such Element Exception
and I see no geometries
6. Zoom To Full Extent and I see the geometries.
7. Now I load the table again and there is no more
the error No Such Element Exception.

8. Close OJ.
9. Start OJ and load the table Wohngebiet.
10. The error No Such Element Exception appears.
11. Set srid to 31467 to the layer Wohngebiet.
12. Save the PostGIS layer Wohngebiet under a new name wg31467.
13. The coord_dimension of wg31467 is not 2 but 3!
14. Load the table wg31467 and there are no geometries!
No errors and no geometries.

I hope you can reproduce this.

Have a nice day

Uwe

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[JPP-Devel] SaveToPostGISDataSource and eclipse

[Uwe Dalluege]

Hi Michaël,

eclipse compiles without errors and
I have not deleted SaveToPostGISDataSource.java
but I could not tell eclipse to use it.
Must I configure something in eclipse
that the Save Dataset As... shows me the PostGIS-Option?

Am 26.03.2013 23:24, schrieb Michaël Michaud:
 Hi Uwe,
...
 (By the way, which are the classes to write the table?
 Save Dataset AS... does not show the PostGIS option :-(
 I have to delete some classes with compiler-errors
 to run OJ inside eclipse. Maybe I deleted too much classes?)
 If you delete useful files, you will get plenty of errors in red.
 You can check class
 org.openjump.core.ui.plugin.datastore.postgis.SaveToPostGISDataSource
...

Uwe

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Re: [JPP-Devel] PostGIS plugin

[Uwe Dalluege]

Hi Michaël,

thank you for asking.
I like to change my lessons and my tutorial
to the new OpenJUMP CORE because the new
PostGIS handling of reading and writing is much better
than the old PlugIn!
That's why I am testing the new PostGIS features
because my lessons with 30 students starts next week
and I like to show the students that OpenJUMP
is a very good program ;-)
I like to work with the latest nightbuild of OJ-CORE.

Thank you for fixing the little problems
I have with uppercase/lowercase names
and project reading/writing and so on

I see a last problem with the srid value
(see my mail PostGIS driver: Wrong SRID)
because it is very important that OpenJUMP
do not change the srid value and destroy
existing tables by saving the wrong srid value!
(I think my title of the mail PostGIS driver... was wrong;
I do not mean the old PlugIn, I mean the new CORE features of PostGIS).

Regards

Uwe

Am 25.03.2013 22:51, schrieb Michaël Michaud:
 Hi,
 I have not used OpenJUMP for editing PostGIS tables myself. Is it so that we 
 have three kind of PostGIS layers:
 1) Dynamic layers (read only)
 2) Query layers (read only)
 3) Writable layers
 Not sure we can say writable layer, but at least, 3) can write a layer
 to postgis
 Is the old PostGIS layer an alternative for 3)
 Old Postgis Layer can do 2 and 3, but it was mainly useful for 3 because
 2 has been available in OJ for a long time.
 and does the new one handle all the three cases nowadays?
 I tried to include in the new plugin all the capabilities of the old one
 and a bit more.
If the old plugin is not better in any way it would be kind for the users 
 to remove it but as I said I am not a specialist.
 My feeling, but I'd like to have Uwe's opinion because he contributed to
 the old plugin
 and wrote an excellent documentation on how to use OpenJUMP with PostGIS.

 Thanks for your feedback,

 Michaël

 -Jukka-
 
 Michaël Michaud wrote:

 Hi Uwe, Jukka, PostGIS users,
 My question is about the (old) PostGIS plugin. It is still
 included in the PLUS version. However, my goal was to
 replace it by the newly integrated plugins.

 If you see any reason to keep the old PostGIS plugin, no
 problem. If there is no more reason to keep it because
 all it can do can also be done without it, I remove it.

 Michaël

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