Java.net.SocketException: No buffer space available – VMware View Connection Server

I had a problem on some of our View Connection servers, the servers consumed high CPU and memory and View Connection Server service had crashed after some hours. As I checked on View debug logs (VMware View log files location), the issue was related to Java and a bug on Windows 2008 R2/R2 SP1:

I found a published Hotfix about the issue on Microsoft support site:

Kernel sockets leak on a multiprocessor computer that is running Windows Server 2008 R2 or Windows 7

I suggest that install the hotfix on your current servers and new servers to preventing that on your server because if the server is a security server, your users’ connection will be disconnected.