Applies to Windows Server 2012R2 Windows 10 Java 8U51 64Bit OnCommand Unified Manager 5.2.1 (7-Mode) a.k.a DFM (Data Fabric Manager) OnCommand System Manager 3.1.2RC2 OnCommand System Manager 3.1.3 Is...Applies to Windows Server 2012R2 Windows 10 Java 8U51 64Bit OnCommand Unified Manager 5.2.1 (7-Mode) a.k.a DFM (Data Fabric Manager) OnCommand System Manager 3.1.2RC2 OnCommand System Manager 3.1.3 Issue OnCommand System Manager cannot be launched by double-clicking its shortcut icon. If uninstalling OnCommand Unified Manager or reinstalling Java8, OnCommand System Manager can be launched normally.