[Opensim-users] help with terrain

[Diva Canto]

Hi,

I'm still struggling with being able to change the terrain correctly. 
Maybe it's the terrain files that are wrong, but I tried the one that's 
on the wiki and that doesn't work either, so maybe it's something else.
Server OS: MacOS X.
My server is constantly throwing an exception  that may have to do with 
this:

---------

[SCENE] [01-31 08:49:39] Failed with exception 
System.NullReferenceException: Object reference not set to an instance 
of an object
  at OpenSim.Framework.Data.SQLite.SQLiteAssetData.UpdateAsset 
(OpenSim.Framework.Types.AssetBase asset) [0x00000]
  at OpenSim.Framework.Data.SQLite.SQLiteAssetData.CreateAsset 
(OpenSim.Framework.Types.AssetBase asset) [0x00000]
  at OpenSim.Framework.Communications.Caches.SQLAssetServer.CreateAsset 
(OpenSim.Framework.Types.AssetBase asset) [0x00000]
  at OpenSim.Framework.Communications.Caches.AssetCache.AddAsset 
(OpenSim.Framework.Types.AssetBase asset) [0x00000]
  at OpenSim.Region.Environment.Scenes.Scene.CreateTerrainTexture () 
[0x00000]
  at OpenSim.Region.Environment.Scenes.Scene.Update () [0x00000]

Failed generating terrain map: System.TypeInitializationException: An 
exception was thrown by the type initializer for System.Drawing.GDIPlus 
---> System.DllNotFoundException: 
/Library/Frameworks/Mono.framework/Versions/1.2.6/lib/libgdiplus.dylib
  at (wrapper managed-to-native) System.Drawing.GDIPlus:GdiplusStartup 
(ulong&,System.Drawing.GdiplusStartupInput&,System.Drawing.GdiplusStartupOutput&)
  at System.Drawing.GDIPlus..cctor () [0x00000] --- End of inner 
exception stack trace--
  at System.Drawing.Bitmap..ctor (System.String filename, Boolean 
useIcm) [0x00000]
  at System.Drawing.Bitmap..ctor (System.String filename) [0x00000]
  at (wrapper remoting-invoke-with-check) System.Drawing.Bitmap:.ctor 
(string)
  at OpenSim.Region.Terrain.TerrainEngine.ExportJpegImage (System.String 
gradientmap) [0x00000]

---------

That library is there, I checked. Looking at the wiki, someone mentions 
that the loading may fail if dependent libraries fail -- an example 
given is libexif. I don't see this libexif anywhere ! Should I install 
it from sourceforge? What other libraries are important? Anyone running 
OpenSim on MacOS has seen this exception before?

Any help appreciated!
-Crista

Diva Canto wrote:
> Hi,
>
> Maybe it's late and I don't see it on the wiki, but... I'm trying to 
> change the terrain. I tried two different things:
>
> a) running the command terrain fill 30
> b) loading a terrain file I made with a tool
>
> Both of these things work, in the sense that the terrain changes. 
> However, when I log the avatar in, the viewer still thinks that it's the 
> default terrain. The avatar is suspended in the air, and it doesn't come 
> down. When it flies, it follows the contour of the default terrain. Am I 
> missing a command?
>
> Any help/pointers appreciated.
> -Crista / Diva
>
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