* More friendly OpenJpeg error handling.

* Often times now the only reason OpenJpeg doesn't work is because it requires Glibc 2.4    The error messages reflect that.
* In J2kDecoder module, It stops trying to decode modules if it encounters a dllnotfound exception and instead sends a full resolution layer that causes the texture sender to only send the full resolution image.  (big decrease in texture download speed, but it's better then nasty repeating error messages)

1 files changed, 19 insertions, 1 deletions

diff --git a/OpenSim/ApplicationPlugins/Rest/Inventory/RestInventoryServices.cs b/OpenSim/ApplicationPlugins/Rest/Inventory/RestInventoryServices.cs
index 913eb0c..2dce706 100644
--- a/OpenSim/ApplicationPlugins/Rest/Inventory/RestInventoryServices.cs
+++ b/OpenSim/ApplicationPlugins/Rest/Inventory/RestInventoryServices.cs
@@ -2136,7 +2136,25 @@ namespace OpenSim.ApplicationPlugins.Rest.Inventory
                 Stream tgadata = new MemoryStream(ic.Asset.Data);
 
                 temp = LoadTGAClass.LoadTGA(tgadata);
-                ic.Asset.Data = OpenJPEG.EncodeFromImage(temp, true);
+                try
+                {
+                    ic.Asset.Data = OpenJPEG.EncodeFromImage(temp, true);
+                } 
+                catch (DllNotFoundException)
+                {
+                    Rest.Log.ErrorFormat("OpenJpeg is not installed correctly on this system.   Asset Data is emtpy for {0}", ic.Item.Name);
+                    ic.Asset.Data = new Byte[0];
+                }
+                catch (IndexOutOfRangeException)
+                {
+                    Rest.Log.ErrorFormat("OpenJpeg was unable to encode this.   Asset Data is emtpy for {0}", ic.Item.Name);
+                    ic.Asset.Data = new Byte[0];
+                }
+                catch (Exception)
+                {
+                    Rest.Log.ErrorFormat("OpenJpeg was unable to encode this.   Asset Data is emtpy for {0}", ic.Item.Name);
+                    ic.Asset.Data = new Byte[0];
+                }
             }
 
             ic.reset();