i got a problem selecting some data from my postgres-DB
When i do i got an exception:
first of all i try to create a point-geometry:NetTopologySuite spatial service provider value checking failed. Unexpected provider value type 'Microsoft.SqlServer.Types.SqlGeometry'.
Code: Select all
var bm_dop = DbGeometry.FromText("Point(" + x_coord_bm_dop + " " + y_coord_bm_dop + ")", 25832);
Code: Select all
var bildvorhanden = db.bild.Where(x => x.bildflug_id == bildflug && x.ausgefloeht == false).OrderBy(x => x.bildmitte.Distance(bm_dop)).First();
i use the folowing things:
EF 5
dotconnect 7.13.1366.0
Postgis 1.5.8
Postgres 9.1.5
Nettopologysuite 1.13.2
in my App.config i have the following entrys:
Code: Select all
<configSections>
<!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
<section name="Devart.Data.PostgreSql.Entity" type="Devart.Data.PostgreSql.Entity.Configuration.PgSqlEntityProviderConfigurationSection, Devart.Data.PostgreSql.Entity.EF5, Version=7.13.1366.0, Culture=neutral, PublicKeyToken=09af7300eec23701" />
<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=5.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
<!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
</configSections>
<system.data>
<DbProviderFactories>
<remove invariant="Devart.Data.PostgreSql" />
<add name="dotConnect for PostgreSQL" invariant="Devart.Data.PostgreSql" description="Devart dotConnect for PostgreSQL" type="Devart.Data.PostgreSql.PgSqlProviderFactory, Devart.Data.PostgreSql, Version=7.13.1366.0, Culture=neutral, PublicKeyToken=09af7300eec23701" />
</DbProviderFactories>
</system.data>
<Devart.Data.PostgreSql.Entity xmlns="http://devart.com/schemas/Devart.Data.PostgreSql.Entity/1.0">
<SpatialOptions SpatialServiceType="NetTopologySuite" />
</Devart.Data.PostgreSql.Entity>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="NetTopologySuite" publicKeyToken="f580a05016ebada1" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-1.13.3.0" newVersion="1.13.3.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>
Thx for helping