http://jira.codehaus.org/browse/UDIG-603?page=all
I think that my own problems are also being caused by a JDBC driver that appears very old, given that the verion number is Postgresql 7.4.
I also have my geomtry tables in a seperate schema from the public tables. I have tried moving some geomtry into the public schema but Udig still only seems to be reading the old schema or does not seem to properly undertsand schemas when it adds the geomtry rescources to that Catalog as it seems to list geomtry regardless of what Schema it was told to examine.
Hopefully this problem really is as simple as upgrading the JDBC driver.
Cheers
Johan Wehtje
On 12/2/05, Johan Wehtje <
[EMAIL PROTECTED]> wrote:
UDig 1.1M1 produces the same error as before for me on Windows Pro 2000 SP4, Windows XP Pro SP2 (tested on 2 different Machines, a laptop and desktop). I have not ye tested the Linux version.
A log file is attached, showing a typical session, the error messages are the same on all tests.
I have three different Postgresql Servers running locally Covering 8.0.1, 8.0.3, and 8.1 with Postgis versions 0.9.4, 1.0.4 and 1.0.5. The errors are all the same. Everything else works - I can view shapfiles, connect to feature and mapservers, was even able to connect to a remote DB2 database at a clients office, the only thing that does not work is the thing that I relly want to work - namely connecting to a Postgis Database and displaying a geometry layer.On 12/2/05, Johan Wehtje < [EMAIL PROTECTED] > wrote:I am just now downloading UDIG 1.1M1, to see if I have any better luck with postgres/postgis than I have had with 1.0 or 1.1M0
I have no problems connecting to public Mapservers, or even to a local mapserver I set up using Postgis as it's Mapsource.
However I still get exactly the same error whenever I try to add a Postgis Layer to a map. I can connect to Postigis, and the catalogue correctly shows the Geometry Tables, but adding any geometry always reulsts in an error loading services error, and the details box is Greyed out. I have reproduced the error a few times and have appeneded below the relevant portion of my UDig log file showing the Null pointer exceptions as they occur.
Cheers
Johan Wehtje
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
ENTRY org.eclipse.core.runtime 4 2 2005-12-02 15:20:36.218
!MESSAGE An internal error occurred during: "Loading services...".
!STACK 0
java.lang.NullPointerException
at net.refractions.udig.catalog.internal.postgis.PostGISGeoResource$PostGISResourceInfo.getTitle(PostGISGeoResource.java:228)
at net.refractions.udig.project.internal.impl.LayerFactoryImpl.createDataStoreLayer (LayerFactoryImpl.java:299)
at net.refractions.udig.project.internal.impl.LayerFactoryImpl.createLayer(LayerFactoryImpl.java:426)
at net.refractions.udig.project.ui.internal.MapFactory$1.run(MapFactory.java :273)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)
!ENTRY net.refractions.udig.project.ui 1 0 2005-12-02 15:21:41.234
!MESSAGE Internal error:java.lang.NullPointerException
!STACK 0
java.lang.NullPointerException
at net.refractions.udig.catalog.internal.postgis.PostGISGeoResource$PostGISResourceInfo.getName(PostGISGeoResource.java:219)
at net.refractions.udig.project.ui.internal.ResourceSelectionPage$6.run(ResourceSelectionPage.java :401)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
!ENTRY org.eclipse.core.runtime 4 2 2005-12-02 15:21:46.546
!MESSAGE An internal error occurred during: "Loading services...".
!STACK 0
java.lang.NullPointerException
at net.refractions.udig.catalog.internal.postgis.PostGISGeoResource$PostGISResourceInfo.getTitle(PostGISGeoResource.java:228)
at net.refractions.udig.project.internal.impl.LayerFactoryImpl.createDataStoreLayer (LayerFactoryImpl.java:299)
at net.refractions.udig.project.internal.impl.LayerFactoryImpl.createLayer(LayerFactoryImpl.java:426)
at net.refractions.udig.project.ui.internal.MapFactory$1.run(MapFactory.java :273)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)
!ENTRY net.refractions.udig.project.ui 1 0 2005-12-02 15:22:16.234
!MESSAGE Internal error:java.lang.NullPointerException
!STACK 0
java.lang.NullPointerException
at net.refractions.udig.catalog.internal.postgis.PostGISGeoResource$PostGISResourceInfo.getName(PostGISGeoResource.java:219)
at net.refractions.udig.project.ui.internal.ResourceSelectionPage$6.run(ResourceSelectionPage.java :401)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
!ENTRY org.eclipse.core.runtime 4 2 2005-12-02 15:22:19.578
!MESSAGE An internal error occurred during: "Loading services...".
!STACK 0
java.lang.NullPointerException
at net.refractions.udig.catalog.internal.postgis.PostGISGeoResource$PostGISResourceInfo.getTitle(PostGISGeoResource.java:228)
at net.refractions.udig.project.internal.impl.LayerFactoryImpl.createDataStoreLayer (LayerFactoryImpl.java:299)
at net.refractions.udig.project.internal.impl.LayerFactoryImpl.createLayer(LayerFactoryImpl.java:426)
at net.refractions.udig.project.ui.internal.MapFactory$1.run(MapFactory.java :273)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)
!ENTRY org.eclipse.core.runtime 4 2 2005-12-02 15:25:02.250
!MESSAGE An internal error occurred during: "Loading services...".
!STACK 0
java.lang.NullPointerException
at net.refractions.udig.project.internal.impl.LayerFactoryImpl.createDataStoreLayer(LayerFactoryImpl.java:299)
at net.refractions.udig.project.internal.impl.LayerFactoryImpl.createLayer (LayerFactoryImpl.java:426)
at net.refractions.udig.project.ui.internal.MapFactory$1.run(MapFactory.java:273)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)
!ENTRY org.eclipse.core.runtime 4 2 2005-12-02 15:25:09.265
!MESSAGE An internal error occurred during: "Loading services...".
!STACK 0
java.lang.NullPointerException
at net.refractions.udig.project.internal.impl.LayerFactoryImpl.createDataStoreLayer (LayerFactoryImpl.java:299)
at net.refractions.udig.project.internal.impl.LayerFactoryImpl.createLayer(LayerFactoryImpl.java:426)
at net.refractions.udig.project.ui.internal.MapFactory$1.run(MapFactory.java :273)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)
!ENTRY org.eclipse.core.runtime 4 2 2005-12-02 15:25:23.593
!MESSAGE An internal error occurred during: "Loading services...".
!STACK 0
java.lang.NullPointerException
at net.refractions.udig.project.internal.impl.LayerFactoryImpl.createDataStoreLayer(LayerFactoryImpl.java:299)
at net.refractions.udig.project.internal.impl.LayerFactoryImpl.createLayer (LayerFactoryImpl.java:426)
at net.refractions.udig.project.ui.internal.MapFactory$1.run(MapFactory.java:273)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++On 11/24/05, Jody Garnett < [EMAIL PROTECTED]> wrote:Hi Johan & Chris:
Chris Johan has been stuck trying to get uDig and Postgis to work for
some weeks now (!). We are not quite sure of much yet, but may ask for
your help as the situation becomes clearer.
> Jody,
>
> Yes , I am not prepared to give up on U-Dig quite yet :).
> I have not tried to connect to your public databases , I will go and
> have a look at the web site as to how to go about doing that.
Oh okay - that was the first thing we/I asked you to do (so we could see
if it was a problem with the copy of uDig you have). I am afraid I was
waiting to hear back one way or the other before trying to help.
> I am behind a firewall on a satellite connection, so I ma not sure
> that you will be able to get through as the staellite service runs
> it's own firewall - but just in case I have set up a database that and
> port forwarding or you to try and test against - my ip is 10.16.6.222
> < http://10.16.6.222>, use norm:norm to connect to udig_test. All the
> geometry is in the shapes schema.
>
> If that fails ( which I suspect it might, as I had no luck dialling
> out to another ISP on one machine and trying to access the other, but
> then again I ma lucky if I get more than 18.6 kbps where I am) I can
> do a partial dump and post/put it somewhere.
Okay it sounds like we got options. I am sure we can get this all to
work, and a partial dump may be of assistence. Could you answer my
question about your PostGIS setup? Do you have all the SRS information,
and I assume that you called add geometry column when setting up your
tables? (Sometimes this is missed when restoring data from an sql dump).
Jody
> Cheers
> Johan Wehtje
>
>
>
> On 11/23/05, *Jody Garnett* < [EMAIL PROTECTED]
> <mailto: [EMAIL PROTECTED]>> wrote:
>
> Hi Johan,
> It seems you have been trying this for a couple weeks now (!).
>
> Just to confirm - you are able to connect to our public PostGIS
> (and it
> is your own PostGIS databases you are having trouble with?)
> Is your Postgis instance visible, can we try connecting to it on
> our end
> (while running in a debugger?).
>
> I need to drag a PostGIS expert into the conversation. It concerns me
> that you are having trouble with three databases.
> Question - do you have PostGIS installed with all the CRS information?
> uDig will try and make use of that.
>
> If you could get back to me with respect to testing that would be
> good,
> if not I will be making guesses (like the one of above) and wasting
> both of our time.
>
> Jody
> _______________________________________________
> User-friendly Desktop Internet GIS (uDig)
> http://udig.refractions.net
> http://lists.refractions.net/mailman/listinfo/udig-devel
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> User-friendly Desktop Internet GIS (uDig)
> http://udig.refractions.net
> http://lists.refractions.net/mailman/listinfo/udig-devel
>
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