Missing .NET Method

Categories: XenServer, Physical Systems, Hyper-V, Alike v3


In some environments, the Alike Manager UI can encounter the following error message on various operations:

Error Message Cause Resolution
Method not found: ‘Boolean System.Threading.WaitHandle.WaitOne(Int32)’ The .NET 2.0 framework is missing a required method from its base installation. To resolve this issue, please apply Service pack 2 of the .NET 2.0 framework. The download is located in the final notes below.

Final Notes

Download the Microsoft .NET Framework 2.0 Service Pack 2

Easy To Install. Easy To Use. Free To Try.