[Opensim-users] Region can not start by Yengine error in dev version from yesterday

[Luisillo Contepomi]

Testing Grid with a region.
Robust.exe start without problems but region can not start.
Compiled in Win7 Framework64\v4.0.30319
No documentation about Yengine in opensimulator.org except a Chat log
with opinions but no information at all. I stop testing dev versions
waiting to new information

Regards,
Luisillo

---Error in console----
2018-12-12 14:46:55,351 INFO  [XEngine]: Script stop strategy is co-op
2018-12-12 14:46:55,403 FATAL Fatal error:
System.Reflection.TargetInvocationException: Exception has been thrown
by the target of an invocation. --->
System.TypeInitializationException: The type initializer for
'OpenSim.Region.ScriptEngine.Yengine.Yengine' threw an exception. --->
System.IO.FileLoadException: Could not load file or assembly 'log4net,
Version=2.0.8.0, Culture=neutral, PublicKeyToken=null' or one of its
dependencies. The located assembly's manifest definition does not
match the assembly reference. (Exception from HRESULT: 0x80131040)
   at OpenSim.Region.ScriptEngine.Yengine.Yengine..cctor()
   --- End of inner exception stack trace ---
   at OpenSim.Region.ScriptEngine.Yengine.Yengine..ctor()
   --- End of inner exception stack trace ---
   at System.RuntimeTypeHandle.CreateInstance(RuntimeType type,
Boolean publicOnly, Boolean noCheck, Boolean& canBeCached,
RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck)
   at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly,
Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
   at System.Activator.CreateInstance(Type type, Boolean nonPublic)
   at System.Activator.CreateInstance(Type type)
   at OpenSim.ApplicationPlugins.RegionModulesController.RegionModulesControllerPlugin.AddRegionToModules(Scene
scene) in x:\0.9.0.1dev\opensimdev\opensim\OpenSim\ApplicationPlugins\RegionModulesController\RegionModulesControllerPlugin.cs:line
395
   at OpenSim.OpenSimBase.CreateRegion(RegionInfo regionInfo, Boolean
portadd_flag, Boolean do_post_init, IScene& mscene) in
x:\0.9.0.1dev\opensimdev\opensim\OpenSim\Region\Application\OpenSimBase.cs:line
430
   at OpenSim.OpenSimBase.CreateRegion(RegionInfo regionInfo, Boolean
portadd_flag, IScene& scene) in
x:\0.9.0.1dev\opensimdev\opensim\OpenSim\Region\Application\OpenSimBase.cs:line
376
   at OpenSim.ApplicationPlugins.LoadRegions.LoadRegionsPlugin.PostInitialise()
in x:\0.9.0.1dev\opensimdev\opensim\OpenSim\ApplicationPlugins\LoadRegions\LoadRegionsPlugin.cs:line
130
   at OpenSim.OpenSimBase.StartupSpecific() in
x:\0.9.0.1dev\opensimdev\opensim\OpenSim\Region\Application\OpenSimBase.cs:line
285
   at OpenSim.OpenSim.StartupSpecific() in
x:\0.9.0.1dev\opensimdev\opensim\OpenSim\Region\Application\OpenSim.cs:line
211
   at OpenSim.Framework.Servers.BaseOpenSimServer.Startup() in
x:\0.9.0.1dev\opensimdev\opensim\OpenSim\Framework\Servers\BaseOpenSimServer.cs:line
170