Can Unity be made to not throw SynchronizationLockException all the time?

Question

The Unity dependency injection container has what seems to be a widely known issue where the SynchronizedLifetimeManager will often cause the Monitor.Exit method to throw a

Answer 1

Unity 2.1 - August 2012 update fix the bug

1. Addressing a thread safety issue: http://unity.codeplex.com/discussions/328841

2. Improving debugging experience on System.Threading.SynchronizationLockException: https://entlib.uservoice.com/forums/89245-general/suggestions/2377307-fix-the-system-threading-synchronizationlockexcep

3. Improving debugging experience through better error messaging when a type cannot be loaded: http://unity.codeplex.com/workitem/9223

4. Supporting a scenario of performing a BuildUp() on an existing instance of a class that doesn’t have a public constructor: http://unity.codeplex.com/workitem/9460

To make the update experience as simple as possible for users and to avoid the need for assembly binding redirects, we chose to only increment the assembly file version, not the .NET assembly version.