[Opensim-users] Console Error Message

Thu Jul 10 21:13:37 UTC 2014

If maptiles are being successfully generated for other regions then that would be very curious since all this is flowing 
through the same code paths.

When the maptiles are initially generated they are Bitmaps.  The code appears to fail when it attempts saving these as 
Jpegs.  So the image format is not unusual, which suggests to me that the failure is due to some library mismatch 
problem, possibly with Mono not picking up libgdiplus at all.  But if other maptiles are successfully generated then 
that would be puzzling.

Out of interest, is this with a varregion or a normal region?  I wouldn't expect there to be a difference but the 
codepaths are slightly different in these cases.

As you say, this is an annoying error but has no impact on simulator operations other than the fact that your maptile 
for these regions will never get updated.

On 10/07/14 12:36, Clive Gould wrote:
> Hi
>
> I've just swapped back to libgdiplus and mono both 2.10.x but the error persists
>
> Perhaps putting it in context might help:
>
> 12:14:34 - [TEXTURED MAP TILE RENDERER]: Generating Maptile Step 1: Done in 63 ms
> 12:14:34 - [MAPTILE]: Generating Maptile Step 2: Object Volume Profile
> 12:14:34 - [MAPTILE]: Generating Maptile Step 2: Done in 0 ms
> 12:14:34 - [EVENT MANAGER]: Delegate for OnRegionReadyStatusChange failed - continuing No codec available for format:b96b3cae-0728-11d3-9d7b-0000f81ef32e -   at System.Drawing.Image.Save (System.IO.Stream stream, System.Drawing.Imaging.ImageFormat format) [0x00000] in <filename unknown>:0
>    at (wrapper remoting-invoke-with-check) System.Drawing.Image:Save (System.IO.Stream,System.Drawing.Imaging.ImageFormat)
>    at OpenSim.Region.CoreModules.ServiceConnectorsOut.MapImage.MapImageServiceModule.ConvertAndUploadMaptile (System.Drawing.Image tileImage, UInt32 locX, UInt32 locY, System.String regionName) [0x00000] in <filename unknown>:0
>    at OpenSim.Region.CoreModules.ServiceConnectorsOut.MapImage.MapImageServiceModule.UploadMapTile (IScene scene) [0x00000] in <filename unknown>:0
>    at OpenSim.Region.CoreModules.ServiceConnectorsOut.MapImage.MapImageServiceModule.<AddRegion>m__0 (IScene s) [0x00000] in <filename unknown>:0
>    at OpenSim.Region.Framework.Scenes.EventManager.TriggerRegionReadyStatusChange (IScene scene) [0x00000] in <filename unknown>:0
> 12:14:34 - [TEXTURED MAP TILE RENDERER]: Generating Maptile Step 1: Done in 63 ms
> 12:14:34 - [MAPTILE]: Generating Maptile Step 2: Object Volume Profile
> 12:14:34 - [MAPTILE]: Generating Maptile Step 2: Done in 0 ms
> 12:14:34 - [EVENT MANAGER]: Delegate for OnRegionReadyStatusChange failed - continuing No codec available for format:b96b3cae-0728-11d3-9d7b-0000f81ef32e -   at System.Drawing.Image.Save (System.IO.Stream stream, System.Drawing.Imaging.ImageFormat format) [0x00000] in <filename unknown>:0
>    at (wrapper remoting-invoke-with-check) System.Drawing.Image:Save (System.IO.Stream,System.Drawing.Imaging.ImageFormat)
>    at OpenSim.Region.CoreModules.ServiceConnectorsOut.MapImage.MapImageServiceModule.ConvertAndUploadMaptile (System.Drawing.Image tileImage, UInt32 locX, UInt32 locY, System.String regionName) [0x00000] in <filename unknown>:0
>    at OpenSim.Region.CoreModules.ServiceConnectorsOut.MapImage.MapImageServiceModule.UploadMapTile (IScene scene) [0x00000] in <filename unknown>:0
>    at OpenSim.Region.CoreModules.ServiceConnectorsOut.MapImage.MapImageServiceModule.<AddRegion>m__0 (IScene s) [0x00000] in <filename unknown>:0
>    at OpenSim.Region.Framework.Scenes.EventManager.TriggerRegionReadyStatusChange (IScene scene) [0x00000] in <filename unknown>:0
>
> The other earlier Maptile generations for named regions seem to work fine with no errors. I'm wondering if it could be trying to generate a Maptile for a non existent region??
>
> I've got two simulators running on the same platform and both are giving me the same error at the end of the startup sequence within the console.
>
> Mind you the error does not affect simulator operations so I guess I'll just live with it.
>
> Thanks
>
> Clive
>
> ----------------------------------------------------------------------
>
> Today's Topics:
>
>     1. Re: Console Error Message (Justin Clark-Casey)
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 09 Jul 2014 23:48:41 +0100
> From: Justin Clark-Casey <jjustincc at googlemail.com>
> To: opensim-users at opensimulator.org
> Subject: Re: [Opensim-users] Console Error Message
> Message-ID: <53BDC6C9.7000506 at googlemail.com>
> Content-Type: text/plain; charset=windows-1252; format=flowed
>
> On a quick google, [1] looks like a similar problem.  The libgdiplus version you are using may not be compatible with that version of Mono.
>
> [1] http://opensimulator.org/mantis/view.php?id=5568
>
> On 07/07/14 09:58, Clive Gould wrote:
>> Hi
>>
>> I?ve implemented two clean copies of OpenSim 0.8 under CentOS 6.5 with
>> mono 3.0.4 and libgdiplus-2.10.9
>>
>> Both simulators appear to start up fine but I?m getting very similar non-critical error message on both instance consoles:
>>
>> 09:52:36 - [EVENT MANAGER]: Delegate for OnRegionReadyStatusChange failed - continuing No codec available for
>> format:b96b3cae-0728-11d3-9d7b-0000f81ef32e -   at System.Drawing.Image.Save (System.IO.Stream stream,
>> System.Drawing.Imaging.ImageFormat format) [0x00000] in <filename
>> unknown>:0
>>
>>     at (wrapper remoting-invoke-with-check) System.Drawing.Image:Save
>> (System.IO.Stream,System.Drawing.Imaging.ImageFormat)
>>
>>     at
>> OpenSim.Region.CoreModules.ServiceConnectorsOut.MapImage.MapImageServi
>> ceModule.ConvertAndUploadMaptile (System.Drawing.Image tileImage,
>> UInt32 locX, UInt32 locY, System.String regionName) [0x00000] in
>> <filename unknown>:0
>>
>>     at
>> OpenSim.Region.CoreModules.ServiceConnectorsOut.MapImage.MapImageServi
>> ceModule.UploadMapTile (IScene scene) [0x00000] in <filename
>> unknown>:0
>>
>>     at
>> OpenSim.Region.CoreModules.ServiceConnectorsOut.MapImage.MapImageServi
>> ceModule.<AddRegion>m__0 (IScene s) [0x00000] in <filename unknown>:0
>>
>>     at
>> OpenSim.Region.Framework.Scenes.EventManager.TriggerRegionReadyStatusC
>> hange (IScene scene) [0x00000] in <filename
>> unknown>:0
>>
>> Has anyone any idea what may be causing this and is it anything to worry about?
>>
>> Thanks very much
>>
>> Clive
>
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-- 
Justin Clark-Casey (justincc)
OSVW Consulting
http://justincc.org
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