Template:ComChannelMemoryUsageNote

Important: Long-time running procedures should note that the OTX runtime will close open ComChannels solely via the CloseComChannel activity! This has an impact on the long-time stability of the runtime environment. To avoid memory leaks, ComChannels should not be opened implicitly, like ExecuteDiagService(CreateDiagServiceByName(GetComChannel("LL_AirbaUDS","",false), "DiagnServi_ReadDataByIdentECUIdent"), ...); because the resources cannot be released until the completion of runtime execution. Better use: ComChannel comChannel = GetComChannel("LL_AirbaUDS","",false); DiagService diagService = CreateDiagServiceByName(comChannel, "DiagnServi_ReadDataByIdentECUIdent")); ExecuteDiagService(diagService, ...); ... CloseComChannel(comChannel); For the short-dated execution of procedures, this is of minor importance!