Closing Stranded Files

Software and hardware errors can sometimes result in the stranding of records and files accessed via AcuServer. AcuServer is equipped to detect and close files opened by Windows clients using AcuServer's dead connection detection mechanism. AcuServer also detects and closes files belonging to client applications that terminate abnormally with a Control+C or kill signal. Other application or system failures may also result in stranded records and files. For example, if a UNIX client suddenly crashes, all files opened by that client remain open and all records locked by that client remain locked. If the client opened a file in a mode that prevents other applications from accessing the file (for example, EXCLUSIVE), that file remains unavailable to other applications. See Machine Failures for more information.