Should be fixed. Also I forgot to say I changed the default srid from -1 to 0 in the Set SRID plugin
Michaël > Hi, > > OpenJUMP is pretty dumb with projections. It does not interpret the > projection of the PostGIS tables and layers which are read from the database > get the default projection code -1 in OpenJUMP. You can set the SRID with the > "Set SRID" tool (until today "Change SRID"). > > What are experiencing two different things. First is that when you read your > new SRID=31467 layer back into OpenJUMP it is without projection until you > use the Set SRID tool. Another thing is that projection "-1" means the > default projection. However, the default projection code used to be -1 in > PostGIS up till version 1.5, but in version 2.0 it was changed to zero "0" > which means "Unknown geographic projection". > > I think OpenJUMP has a bug in this place because it is not possible to save a > new table into PostGIS with SRID=-1 which still exists but has nowadays a > special meaning "Unknown Cartesian projection". > > In your use case just remember to use Set SRID always before saving the new > layer into PostGIS. > > Michaël can tell more, I suppose that OJ must be somehow aware of the layer > SRID when PostGIS tables are updated. > > -Jukka Rahkonen- > > Uwe Dalluege wrote: > > >> Hi, >> >> if you load a PostGIS table with an srid value and you save this layer again >> to >> PostGIS the srid is lost (0). >> >> 1. Draw a geometrie. >> 2. Layer>Set SRID... >> 3. Set srid to 31467. >> 4. Save the layer to PostGIS and everything is right. >> The geometry_columns view contains the valid srid 31467. >> 5. Now load the table again. >> The Layer>Set SRID shows - 1 and not 31467. >> 6. Save this layer and the srid is 0. >> >> Reagards >> >> Uwe >> >> >> ------------------------------------------------------------------------------ >> Everyone hates slow websites. So do we. >> Make your web apps faster with AppDynamics Download AppDynamics Lite >> for free today: >> http://p.sf.net/sfu/appdyn_d2d_mar >> _______________________________________________ >> Jump-pilot-devel mailing list >> Jump-pilot-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > ------------------------------------------------------------------------------ > Everyone hates slow websites. So do we. > Make your web apps faster with AppDynamics > Download AppDynamics Lite for free today: > http://p.sf.net/sfu/appdyn_d2d_mar > _______________________________________________ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > > ------------------------------------------------------------------------------ Own the Future-Intel® 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 _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
