Description:
Randomly, users will be unable to logon to a remote MySQL Server ver 5.5.28. The message "Connection Cancelled" is displayed. User credentials are definitely correct and server details are correct as well. Current connections to the server is only 7.
MySQL Server is running on a virtual machine. Running on Windows Server 2008 R2 64 bit with 4 vCPU and 8GB RAM.
----- Developer Notes -----
MySQL Workbench CE for Windows version 5.2.44 revision 9933
Configuration Directory: C:\Users\kengkiat\AppData\Roaming\MySQL\Workbench
Data Directory: C:\MySQL Workbench 5.2.44 CE
Cairo Version: 1.8.8
OS: Microsoft Windows 7 Enterprise Edition Service Pack 1 (build 7601), 32-bit
CPU: Intel(R) Xeon(R) CPU X5675 @ 3.07GHz, 2.0 GiB RAM
Active video adapter (0): VMware SVGA 3D (Microsoft Corporation - WDDM)
Installed video RAM: 0 MB
Current video mode: 1920 x 1080 x 4294967296 colors
Used bit depth: 32
Driver version: 7.14.1.1061
Installed display drivers: vm3dum.dll,vm3dgl.dll
Current user language: English (Singapore)
How to repeat:
As mentioned, the problem occurs randomly. At the start of the lesson, students will start up PC, logon to Windows and proceed to execute MySQL Workbench. Key in their credentials and get the error message "Connection Cancelled".