[postgis-users] Best graphical viewer for PostGIS data

Michaël Michaud michael.michaud at free.fr
Thu Apr 10 00:05:50 PDT 2008


Hi Sinboy,

I answer with a copy to the OpenJUMP discussion list where you will find 
more help.
Can you please give to this list more details about which version of 
OpenJUMP you did try and what is the complete error message you get.

Michaël

Sinboy Zhang a écrit :

>  
> I tried to use openJUMP,but could not start it sucessfully with the 
> errors:
>  
> Should never reach here(Assertion failed exception)
>  
> why?
>  
> My Environment:Win XP,JDK1.5
>
>  
> 2008/4/10, Michaël Michaud <michael.michaud at free.fr 
> <mailto:michael.michaud at free.fr>>:
>
>     I cannot say I tried many viewers with postgis, but I'm quite
>     satisfied with OpenJUMP, and I can say this one is not only a
>     viewer ;-).
>     I use it to access a huge database (more than 50 millions objects
>     ). Of course, OpenJUMP can't load the whole database into memory,
>     but I wrote some plugins to easily extract the data I need (using
>     the fence to do geometric extraction and prepared xml profiles as
>     semantic filters)
>
>     Michaël
>
>     Aigars V a écrit :
>
>
>         http://www.spatialserver.net/osgis/
>
>
>
>         2008/4/8, Kevin Neufeld <kneufeld at refractions.net
>         <mailto:kneufeld at refractions.net>
>         <mailto:kneufeld at refractions.net
>         <mailto:kneufeld at refractions.net>>>:
>
>
>            I prefer OpenJump as well.  Through plugins I wrote myself,
>         I can
>            view or edit data directly in PostGIS pulled either from a
>         single
>            table or any SQL query that returns a single geometry column.
>             Since the database I often work with is ~150GB I need to
>         be able
>            to load data into Jump dynamically, that is, only load data
>         whose
>            bounding box intersects the current viewport.  (Though the
>         plugin
>            can also ignore the bounding box filter and statically load the
>            entire content of any SQL query or table entirely in memory).
>
>            I don't know the state of any publicly available plugins that
>            permit dynamic data editing, but OpenJump does come with a
>         limited
>            dynamic viewer plugin that permits the viewing of a single
>         table
>            (optionally with filters applied).
>
>            Cheers,
>            Kevin
>
>
>            Randall, Eric wrote:
>
>                I use OpenJump the most because of the dbquery plugin.
>                 Immediate viewing of any query that returns a geometry,
>                derived or otherwise, is the most important feature for
>         me.  I
>                use it as sort of a tester/designer for automating
>         recurring
>                tasks that have a spatial analytical component.  All
>         editing
>                is done in other software, outside of postgres/postgis, and
>                reloaded monthly.
>
>                -----Original Message-----
>                From: postgis-users-bounces at postgis.refractions.net
>         <mailto:postgis-users-bounces at postgis.refractions.net>
>                <mailto:postgis-users-bounces at postgis.refractions.net
>         <mailto:postgis-users-bounces at postgis.refractions.net>>
>                [mailto:postgis-users-bounces at postgis.refractions.net
>         <mailto:postgis-users-bounces at postgis.refractions.net>
>                <mailto:postgis-users-bounces at postgis.refractions.net
>         <mailto:postgis-users-bounces at postgis.refractions.net>>]On
>                Behalf Of
>                Pierre Racine
>                Sent: Tuesday, April 08, 2008 11:22 AM
>                To: postgis-users at postgis.refractions.net
>         <mailto:postgis-users at postgis.refractions.net>
>                <mailto:postgis-users at postgis.refractions.net
>         <mailto:postgis-users at postgis.refractions.net>>
>                Subject: [postgis-users] Best graphical viewer for
>         PostGIS data
>
>
>                Hi,
>
>                I would like to hear from you guys about the viewer you
>         use to
>                "see"
>                PostGIS geometries. Which one is the best and why? How
>         do they
>                support
>                views, editing, creation, etc...
>
>                I can list a couple of them:
>
>                QGIS
>                uDIG
>                GRASS
>                MapServer
>                Any others?
>
>                Pierre
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