[Opensim-dev] multiple robust instances

Tue Jan 15 17:25:04 UTC 2013

See: http://opensimulator.org/mantis/view.php?id=6371

Pixel Tomsen worked on a dwell module, but from Melanie's comments, I 
think we need to make a minimal/over-ride-able minimal module for core 
and have it as an optional module. Hopefully, we can look at it soon.

-BlueWall

On 01/14/2013 08:23 PM, Justin Clark-Casey wrote:
> In git master 1c240cd I made the config print out the full stack trace
> on failure, which should help with debugging rather than just the
> unhelpful "Object reference not set" message. It would also help if you
> could run this in --debug mode if on mono to get line numbers.
>
> However, from a quick glance at grid.ini, I would guess it's because you
> don't have an [AssetService] section there, which
>
> [GridService]
> ...
> AssetService = "OpenSim.Services.AssetService.dll:AssetService"
>
> is referring to.
>
> With the [AssetService] section, this would contact the asset database
> directly with it's own asset service, rather than going through the
> other robust instance that is hosting AssetService. I don't think this
> is really a problem and would be the easiest message. The alternative
> would be to try and get the grid ROBUST instance to contact the asset
> ROBUST instance but I'm not sure how to configure this or whether it's
> really possible at this point.
>
> I guess this isn't
>
> AssetService = "OpenSim.Services.HypergridService.dll:HGAssetService"
>
> instead because the grid service only needs to access local assets for
> map tiles, though you could try this anyway and maybe it will reuse
> [HGAssetService] (no idea if this will work).
>
> Also, a small tip is that if you want to see the config the server is
> definitely using, on OpenSimulator 0.7.5 you can type "config show" from
> the robust instance (assuming it will start up).
>
> Unfortunately, with both splitting ROBUST services and using HG you're
> into advanced config territory for which unfortunately little
> documentation currently exists.
>
> If you've broken this into three separate config files
> On 14/01/13 22:20, ssm2017 wrote:
>> following the radams1 recommendations in irc, i have made this :
>>
>> in the file : OpenSim/Services/AssetService/AssetServiceBase.cs
>> line 51 was changed from
>> if (configName != string.Empty)
>> to
>> if (!String.IsNullOrEmpty(configName))
>>
>> in the file : OpenSim/Server/Base/ServerUtils.cs
>> line 284 was changed from
>> interfaceName, dllName, e.InnerException == null ? e.Message :
>> e.InnerException.Message);
>> to
>> interfaceName, dllName, e.InnerException == null ? e.ToString() :
>> e.InnerException.Message);
>>
>> and there is not any other error displayed in the console or the log
>> file.
>> the result is the same.
>>
>>
>> 2013/1/14 Adams, Robert <robert.adams at intel.com
>> <mailto:robert.adams at intel.com>>
>>
>> The stack trace does not come out on the console. The console only
>> displays the error while the error and
>> (hopefully) the stack trace is output into the “OpenSim.log” logfile.____
>>
>> __ __
>>
>> -- ra____
>>
>> __ __
>>
>> *From:*opensim-dev-bounces at lists.berlios.de
>> <mailto:opensim-dev-bounces at lists.berlios.de>
>> [mailto:opensim-dev-bounces at lists.berlios.de
>> <mailto:opensim-dev-bounces at lists.berlios.de>] *On Behalf Of *ssm2017
>> *Sent:* Monday, January 14, 2013 10:15 AM
>> *To:* opensim-dev at lists.berlios.de <mailto:opensim-dev at lists.berlios.de>
>> *Subject:* Re: [Opensim-dev] multiple robust instances____
>>
>> __ __
>>
>> here is a screenshot of the console at the time the error occurs
>> (screenshot to get colors)
>> http://i.imagebanana.com/img/n3wemq2h/Slection_002.png____
>>
>> and here are my ini files :____
>>
>> inventory.ini :
>> ***********************************************************
>> [Startup]
>>
>> [ServiceList]
>> InventoryInConnector =
>> "8003/OpenSim.Server.Handlers.dll:XInventoryInConnector"
>>
>> [Network]
>> port = 8003
>>
>> [DatabaseService]
>> StorageProvider = "OpenSim.Data.MySQL.dll"
>> ConnectionString = "Data Source=localhost;Database=****;User
>> ID=opensim;Password=***;Old Guids=true;"
>>
>> [InventoryService]
>> LocalServiceModule =
>> "OpenSim.Services.InventoryService.dll:XInventoryService"
>> ***********************************************************____
>>
>> asset.ini :
>> ***********************************************************
>> [Startup]
>>
>> [ServiceList]
>> AssetServiceConnector =
>> "8004/OpenSim.Server.Handlers.dll:AssetServiceConnector"
>>
>> [Network]
>> port = 8004
>>
>> [DatabaseService]
>> StorageProvider = "OpenSim.Data.MySQL.dll"
>> ConnectionString = "Data Source=localhost;Database=****;User
>> ID=opensim;Password=****;Old Guids=true;"
>>
>> [AssetService]
>> LocalServiceModule = "OpenSim.Services.AssetService.dll:AssetService"
>> DefaultAssetLoader = "OpenSim.Framework.AssetLoader.Filesystem.dll"
>> AssetLoaderArgs = "./assets/AssetSets.xml"
>> ***********************************************************____
>>
>> grid.ini :
>> ***********************************************************
>> [Startup]
>>
>> [ServiceList]
>> VoiceConnector =
>> "8002/OpenSim.Server.Handlers.dll:FreeswitchServerConnector"
>> GridServiceConnector =
>> "8002/OpenSim.Server.Handlers.dll:GridServiceConnector"
>> GridInfoServerInConnector =
>> "8002/OpenSim.Server.Handlers.dll:GridInfoServerInConnector"
>> AuthenticationServiceConnector =
>> "8002/OpenSim.Server.Handlers.dll:AuthenticationServiceConnector"
>> OpenIdServerConnector =
>> "8002/OpenSim.Server.Handlers.dll:OpenIdServerConnector"
>> AvatarServiceConnector =
>> "8002/OpenSim.Server.Handlers.dll:AvatarServiceConnector"
>> LLLoginServiceInConnector =
>> "8002/OpenSim.Server.Handlers.dll:LLLoginServiceInConnector"
>> PresenceServiceConnector =
>> "8002/OpenSim.Server.Handlers.dll:PresenceServiceConnector"
>> UserAccountServiceConnector =
>> "8002/OpenSim.Server.Handlers.dll:UserAccountServiceConnector"
>> GridUserServiceConnector =
>> "8002/OpenSim.Server.Handlers.dll:GridUserServiceConnector"
>> FriendsServiceConnector =
>> "8002/OpenSim.Server.Handlers.dll:FriendsServiceConnector"
>> MapAddServiceConnector =
>> "8002/OpenSim.Server.Handlers.dll:MapAddServiceConnector"
>> MapGetServiceConnector =
>> "8002/OpenSim.Server.Handlers.dll:MapGetServiceConnector"
>>
>> ; hg
>> GatekeeperServiceInConnector =
>> "8002/OpenSim.Server.Handlers.dll:GatekeeperServiceInConnector"
>> UserAgentServerConnector =
>> "8002/OpenSim.Server.Handlers.dll:UserAgentServerConnector"
>> HeloServiceInConnector =
>> "8002/OpenSim.Server.Handlers.dll:HeloServiceInConnector"
>> HGFriendsServerConnector =
>> "8002/OpenSim.Server.Handlers.dll:HGFriendsServerConnector"
>> InstantMessageServerConnector =
>> "8002/OpenSim.Serverm_log.Handlers.dll:InstantMessageServerConnector"
>> HGInventoryServiceConnector =
>> "HGInventoryService at 8002/OpenSim.Server.Handlers.dll:XInventoryInConnector
>>
>> <mailto:HGInventoryService at 8002/OpenSim.Server.Handlers.dll:XInventoryInConnector>"
>>
>> HGAssetServiceConnector =
>> "HGAssetService at 8002/OpenSim.Server.Handlers.dll:AssetServiceConnector
>> <mailto:HGAssetService at 8002/OpenSim.Server.Handlers.dll:AssetServiceConnector>"
>>
>>
>> [Network]
>> port = 8002
>>
>> [DatabaseService]
>> StorageProvider = "OpenSim.Data.MySQL.dll"
>> ConnectionString = "Data Source=localhost;Database=****;User
>> ID=opensim;Password=****;Old Guids=true;"
>>
>> [GridService]
>> LocalServiceModule = "OpenSim.Services.GridService.dll:GridService"
>> HypergridLinker = true
>> AssetService = "OpenSim.Services.AssetService.dll:AssetService"
>> Region_Beta = "DefaultRegion, FallbackRegion"
>> HypergridLinker = true
>> Gatekeeper = "http://hg.beta.francogrid.org:8002"
>>
>> [FreeswitchService]
>> LocalServiceModule =
>> "OpenSim.Services.FreeswitchService.dll:FreeswitchService"
>>
>> [AuthenticationService]
>> LocalServiceModule =
>> "OpenSim.Services.AuthenticationService.dll:PasswordAuthenticationService"
>>
>>
>> [OpenIdService]
>> AuthenticationServiceModule =
>> "OpenSim.Services.AuthenticationService.dll:PasswordAuthenticationService"
>>
>> UserAccountServiceModule =
>> "OpenSim.Services.UserAccountService.dll:UserAccountService"
>>
>> [UserAccountService]
>> LocalServiceModule =
>> "OpenSim.Services.UserAccountService.dll:UserAccountService"
>> AuthenticationService =
>> "OpenSim.Services.AuthenticationService.dll:PasswordAuthenticationService"
>>
>> PresenceService = "OpenSim.Services.PresenceService.dll:PresenceService"
>> GridService = "OpenSim.Services.GridService.dll:GridService"
>> InventoryService =
>> "OpenSim.Services.InventoryService.dll:XInventoryService"
>> AvatarService = "OpenSim.Services.AvatarService.dll:AvatarService"
>> CreateDefaultAvatarEntries = true
>>
>> [GridUserService]
>> LocalServiceModule =
>> "OpenSim.Services.UserAccountService.dll:GridUserService"
>>
>> [PresenceService]
>> LocalServiceModule =
>> "OpenSim.Services.PresenceService.dll:PresenceService"
>>
>> [AvatarService]
>> LocalServiceModule = "OpenSim.Services.AvatarService.dll:AvatarService"
>>
>> [FriendsService]
>> LocalServiceModule = "OpenSim.Services.FriendsService.dll:FriendsService"
>>
>> [LibraryService]
>> LibraryName = "OpenSim Library"
>> DefaultLibrary = "./inventory/Libraries.xml"
>>
>> [LoginService]
>> LocalServiceModule = "OpenSim.Services.LLLoginService.dll:LLLoginService"
>> UserAccountService =
>> "OpenSim.Services.UserAccountService.dll:UserAccountService"
>> GridUserService =
>> "OpenSim.Services.UserAccountService.dll:GridUserService"
>> AuthenticationService =
>> "OpenSim.Services.AuthenticationService.dll:PasswordAuthenticationService"
>>
>> InventoryService =
>> "OpenSim.Services.InventoryService.dll:XInventoryService"
>> AvatarService = "OpenSim.Services.AvatarService.dll:AvatarService"
>> PresenceService = "OpenSim.Services.PresenceService.dll:PresenceService"
>> GridService = "OpenSim.Services.GridService.dll:GridService"
>> SimulationService
>> ="OpenSim.Services.Connectors.dll:SimulationServiceConnector"
>> LibraryService = "OpenSim.Services.InventoryService.dll:LibraryService"
>> UserAgentService =
>> "OpenSim.Services.HypergridService.dll:UserAgentService"
>> FriendsService = "OpenSim.Services.FriendsService.dll:FriendsService"
>>
>> WelcomeMessage = "Welcome, Avatar!"
>> AllowRemoteSetLoginLevel = "false"
>>
>> MapTileURL = "http://hg.beta.francogrid.org:8002";
>> GatekeeperURI = "http://hg.beta.francogrid.org:8002"
>>
>> SRV_HomeURI = "http://hg.beta.francogrid.org:8002"
>> SRV_InventoryServerURI = "http://hg.beta.francogrid.org:8002"
>> SRV_AssetServerURI = "http://hg.beta.francogrid.org:8002"
>> SRV_ProfileServerURI = "http://hg.beta.francogrid.org:8002"
>> SRV_FriendsServerURI = "http://hg.beta.francogrid.org:8002"
>> SRV_IMServerURI = "http://hg.beta.francogrid.org:8002"
>>
>> DSTZone = "America/Los_Angeles;Pacific Standard Time"
>>
>> [MapImageService]
>> LocalServiceModule =
>> "OpenSim.Services.MapImageService.dll:MapImageService"
>>
>> [GridInfoService]
>> login = http://login.beta.francogrid.org:8002/
>> gridname = "FrancoGrid Beta"
>> gridnick = "fgbeta"
>> welcome = http://beta.francogrid.org/loginpage
>> about = http://beta.francogrid.org
>> register = http://beta.francogrid.org/user/register
>> help = http://beta.francogrid.org/aide
>> password = http://beta.francogrid.org/user/password
>> gatekeeper = http://hg.beta.francogrid.org:8002/
>> uas = http://hg.beta.francogrid.org:8002/
>>
>> [GatekeeperService]
>> LocalServiceModule =
>> "OpenSim.Services.HypergridService.dll:GatekeeperService"
>> UserAccountService =
>> "OpenSim.Services.UserAccountService.dll:UserAccountService"
>> UserAgentService =
>> "OpenSim.Services.HypergridService.dll:UserAgentService"
>> PresenceService = "OpenSim.Services.PresenceService.dll:PresenceService"
>> GridService = "OpenSim.Services.GridService.dll:GridService"
>> AuthenticationService =
>> "OpenSim.Services.Connectors.dll:AuthenticationServicesConnector"
>> SimulationService
>> ="OpenSim.Services.Connectors.dll:SimulationServiceConnector"
>> ExternalName = "http://hg.beta.francogrid.org:8002"
>> AllowTeleportsToAnyRegion = true
>>
>> [UserAgentService]
>> LocalServiceModule =
>> "OpenSim.Services.HypergridService.dll:UserAgentService"
>> GridUserService =
>> "OpenSim.Services.UserAccountService.dll:GridUserService"
>> GridService = "OpenSim.Services.GridService.dll:GridService"
>> GatekeeperService =
>> "OpenSim.Services.HypergridService.dll:GatekeeperService"
>> PresenceService = "OpenSim.Services.PresenceService.dll:PresenceService"
>> FriendsService = "OpenSim.Services.FriendsService.dll:FriendsService"
>> UserAccountService =
>> "OpenSim.Services.UserAccountService.dll:UserAccountService"
>>
>> [HGInventoryService]
>> LocalServiceModule =
>> "OpenSim.Services.HypergridService.dll:HGSuitcaseInventoryService"
>>
>> UserAccountsService =
>> "OpenSim.Services.UserAccountService.dll:UserAccountService"
>> AvatarService = "OpenSim.Services.AvatarService.dll:AvatarService"
>> HomeURI = "http://hg.beta.francogrid.org:8002"
>>
>> [HGAssetService]
>> LocalServiceModule =
>> "OpenSim.Services.HypergridService.dll:HGAssetService"
>> UserAccountsService =
>> "OpenSim.Services.UserAccountService.dll:UserAccountService"
>> HomeURI = "http://hg.beta.francogrid.org:8002"
>>
>> [HGFriendsService]
>> LocalServiceModule =
>> "OpenSim.Services.HypergridService.dll:HGFriendsService"
>> UserAgentService =
>> "OpenSim.Services.HypergridService.dll:UserAgentService"
>> FriendsService = "OpenSim.Services.FriendsService.dll:FriendsService"
>> UserAccountService =
>> "OpenSim.Services.UserAccountService.dll:UserAccountService"
>> GridService = "OpenSim.Services.GridService.dll:GridService"
>> PresenceService = "OpenSim.Services.PresenceService.dll:PresenceService"
>>
>> [HGInstantMessageService]
>> LocalServiceModule =
>> "OpenSim.Services.HypergridService.dll:HGInstantMessageService"
>> GridService = "OpenSim.Services.GridService.dll:GridService"
>> PresenceService = "OpenSim.Services.PresenceService.dll:PresenceService"
>> UserAgentService =
>> "OpenSim.Services.HypergridService.dll:UserAgentService"
>> InGatekeeper = True
>>
>> [Messaging]
>> OfflineMessageURL =
>> http://beta.francogrid.org/grid/services/offline-messages
>> ForwardOfflineGroupMessages = true
>>
>> ***********************************************************____
>>
>> __ __
>>
>> 2013/1/14 ssm2017 <ssm2017 at gmail.com <mailto:ssm2017 at gmail.com>>____
>>
>> there is no stack trace and all the rest of the console output is
>> clean and the grid is working :)____
>>
>> i only have one red line that is this one but maybe i have made a
>> mistake in the robust configuration with my
>> myltiple instances____
>>
>> __ __
>>
>> 2013/1/14 Adams, Robert <robert.adams at intel.com
>> <mailto:robert.adams at intel.com>>____
>>
>> If you are lucky, there is a stack trace after that error in the
>> OpenSim.log file. Creating a Mantis entry with that
>> stack trace would help pinpointing the error.____
>>
>> ____
>>
>> -- ra____
>>
>> ____
>>
>> *From:*opensim-dev-bounces at lists.berlios.de
>> <mailto:opensim-dev-bounces at lists.berlios.de>
>> [mailto:opensim-dev-bounces at lists.berlios.de
>> <mailto:opensim-dev-bounces at lists.berlios.de>] *On Behalf Of *ssm2017
>> *Sent:* Sunday, January 13, 2013 3:48 PM
>> *To:* opensim-dev at lists.berlios.de <mailto:opensim-dev at lists.berlios.de>
>> *Subject:* [Opensim-dev] multiple robust instances____
>>
>> ____
>>
>> hello____
>>
>> using 0.7.5-rc1 under a debian 6 with mono 2.10.8.1____
>>
>> i have separated robut on 3 parts : grid/assets/inventory____
>>
>> following this procedure :
>> http://opensimulator.org/wiki/Configuration#Running_multiple_ROBUST_service_instances____
>>
>>
>> everything looks working but i see a non blocking error when i start
>> the grid robust instance :
>> Error loading plugin OpenSim.Services.Interfaces.IAssetService from
>> OpenSim.Services.AssetService.dll. Exception:
>> Object reference not set to an in
>> stance of an object____
>>
>> any idea about what it could be ?____
>>
>> if there are any errors on the wiki page, is it possible please to
>> update it ?____
>>
>> __ __
>>
>> _______________________________________________
>> Opensim-dev mailing list
>> Opensim-dev at lists.berlios.de <mailto:Opensim-dev at lists.berlios.de>
>> https://lists.berlios.de/mailman/listinfo/opensim-dev____
>>
>> __ __
>>
>> __ __
>>
>>
>> _______________________________________________
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>>
>>
>>
>>
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>
>