hello postgresql (9.2.2)
postgresql-jdbc 9.2 here is the result of SELECT postgis_full_version(); postgis_full_version ------------------------------------------------------------------------------------------------------------------------------------------------ POSTGIS="2.1.0SVN r10952" GEOS="3.3.3-CAPI-1.7.4" PROJ="Rel. 4.8.0, 6 March 2012" GDAL="GDAL 1.9.2, released 2012/10/08" LIBXML="2.8.0" RASTER thank you On Mon, Jun 17, 2013 at 3:45 PM, Paragon Corporation <[email protected]> wrote: > ** > Which JDBC driver are you using and which PostgreSQL version. You might > be affected by the escape/hex change in 9.0 > > detailed here: > http://postgis.net/docs/manual-2.0/PostGIS_FAQ.html#id338804 > > ------------------------------ > *From:* [email protected] [mailto: > [email protected]] *On Behalf Of *Ahmet Temiz > *Sent:* Monday, June 17, 2013 8:32 AM > *To:* PostGIS Users Discussion > *Subject:* [postgis-users] ST_AsPNG is problematic in Java > > > hello > > I am dealing with java-jpa2-postgis(raster) > > I tried to get an image from postgis(raster) as: > > List list_rast = session.createSQLQuery("SELECT ST_AsPNG(rast) As > rastpng FROM geoslp5 where rid=184 ;").list(); > > and converting object to byte[] > and > with usual java process > ByteArrayOutputStream bos = new ByteArrayOutputStream(); > ... // > bytes = bos.toByteArray (); > > > But resulting image file(png) is defective ? > > What may the probable problems ? > > Do you have any recommendations ? > > regards > > -- > Ahmet Temiz > Jeoloji Müh. > Afet ve Acil Durum Yönetimi Başkanlığı > Planlama ve Zarar Azaltma Dairesi Başkanlığı > > > ________________________ > > Ahmet Temiz > Geological Eng. > Information Systems - GIS Group > Disaster and Emergency Management > of Presidency > > _______________________________________________ > postgis-users mailing list > [email protected] > http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users > > -- Ahmet Temiz Jeoloji Müh. Afet ve Acil Durum Yönetimi Başkanlığı Planlama ve Zarar Azaltma Dairesi Başkanlığı ________________________ Ahmet Temiz Geological Eng. Information Systems - GIS Group Disaster and Emergency Management of Presidency
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