Hi List Thanks for the answers.
Well the hack with the user CRS works fine for shapes and wms but not for postgis-datas. With postgis-datas the following error was thrown in the information console: null java.nio.BufferUnderflowException: null java.nio.Buffer.nextGetIndex(Unknown Source) java.nio.HeapByteBuffer.getInt(Unknown Source com.iver.cit.gvsig.fmap.drivers.jdbc.postgis.PostGisDriver.getFieldValue(PostGisDriver.java:466) com.iver.cit.gvsig.fmap.drivers.jdbc.postgis.PostGisFeatureIterator.next(PostGisFeatureIterator.java:171 com.iver.cit.gvsig.fmap.drivers.featureiterators.ReprojectWrapperFeatureIterator.next(ReprojectWrapperFeatureIterator.java:92) com.iver.cit.gvsig.fmap.layers.FLyrVect._draw(FLyrVect.java:437) com.iver.cit.gvsig.fmap.layers.FLyrVect.draw(FLyrVect.java:631) com.iver.cit.gvsig.fmap.DefaultMapContextDrawer.draw(DefaultMapContextDrawer.java:209) com.iver.cit.gvsig.fmap.DefaultMapContextDrawer.draw(DefaultMapContextDrawer.java:175) com.iver.cit.gvsig.fmap.MapContext.draw(MapContext.java:1092) com.iver.cit.gvsig.fmap.MapControl$PaintingRequest.paint(MapControl.java:1043) com.iver.cit.gvsig.fmap.MapControl$Drawer2$Worker.run(MapControl.java:1234) java.lang.Thread.run(Unknown Source) Therefor I would like to check the hack from Frank. But as I'm new in that proj-stuff I have no idea where to find the PROJ.4 epsg init file. And is just enough to change the <21781> entry in that file and afterwards to restart the program? Thanks for helping a greenhorn. Freundliche Grüsse Lorenz Fanger --------------------------------------------------------- Lorenz Fanger Dipl. Natw. ETH & MSc (GIS) CSD Ingenieure und Geologen AG Rathaus, Postfach 34 7430 Thusis Tel. +41 (0)81 632 15 00 Fax +41 (0)81 632 15 01 e-mail: [email protected] www.csd.ch > > Folks, > > I examined the current PROJ.4 epsg init file and for 21781 it uses: > > # CH1903 / LV03 > <21781> +proj=somerc +lat_0=46.95240555555556 > +lon_0=7.439583333333333 +k_0=1 > +x_0=600000 +y_0=200000 +ellps=bessel > ++towgs84=674.374,15.056,405.346,0,0,0,0 > +units=m +no_defs <> > > I have tried this and do not get the mentioned error. I > believe there was an error in the epsg init file in some > versions of PROJ.4 so replacing the <21781> entry in the init > file will hopefully correct the issue till it is upgraded. > > Best regards, > -- > ---------------------------------------+---------------------- > ---------- > ---------------------------------------+------ > I set the clouds in motion - turn up | Frank Warmerdam, > [email protected] > light and sound - activate the windows | http://pobox.com/~warmerdam > and watch the world go round - Rush | Geospatial > Programmer for Rent > > _______________________________________________ > Gvsig_internacional mailing list > [email protected] > http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional > _______________________________________________ Gvsig_internacional mailing list [email protected] http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional
