OPC Factory Server - Service Pack 4

OPC Factory Server V3.50.2909 SP4Enhancements - Bug Fixing :2906 SP1 Vulnerability fixing : Opcautosa2.dll (OPC Automation 2.0 Server Object) Active X used to crash Internet Explorer 6 when Connect() or GetOPCServers() were invoked with very long BSTR input arguments. 2907 SP2 Bug fixing : VT_BSTR items value used to be badly managed.Bug fixing : IOPCBrowseServerAddressSpace::ChangeBrowsePosition() used to be badly managed with OPC_BROWSE_TO browse direction. Bug fixing : << system >>!#ClientAlive was not published in OPC-UA address space. Netherveless, that item is reserved to manage DCOM keep alive service between OPC UA Wrapper and OFS and is not applicable between OPC UA Client and OPC UA Wrapper.Bug fixing : OPC XML-DA service was not supported on x64 platforms. Additionnaly, on x64 platforms, the IIS OFS application pool must have the property "Enable 32-Bit applications" set to TRUE.Bug fixing : OFS SMALL used to display bad license information. Bug fixing : OFS Manager tool used to not display Device information. Bug fixing : XVM or data dictionary arabic Unity symbols were not supported.Bug fixing : Data dictionnary reloading on build change might crash OFS server.Bug fixing : XTEL or ORPHEE items were no more supported.Enhancement : When several Unity alias configured with data dictionary preloading had duplicated address, preload of one alias used to time-out the others.2908 SP3 Bug fixing : %MD direct address was supported on Unity device, only if the configured Symbol Access Mode was "Located Only".Bug fixing : Intermediate levels of multi-dimentionnal arrays (accessed globally) animation was not restarting after a data dictionnary resynchronisation.Enhancement : OPC UA Wrapper does not fetch anymore properties of all browsed OPC items but only properties of target OPC items.Enhancement : OPC UA Wrapper browse service was consumming long time on certain complex items.