Caché Upgrade Checklists - InterSystems Documentation

AdministratorsBeginning with this version, the configuration file will be used only for the current startup. Subsequent start commandswhich do not explicitly specify a configuration file will cause the Caché instance to be started using the cache.cpf configurationfile.8.2.5 Platform-specific ItemsThis section holds items of interest to users of specific platforms.8.2.5.1 Windows VistaOlder Communication Protocols Not SupportedDue to underlying platform considerations, Caché on Windows Vista does not support DCP on raw Ethernet. Similarly,Caché DDP and LAT are not supported on this platform.8.2.5.2 MacThis version of Caché removes support for Apple Mac OS X for PowerPC.8.2.5.3 Sun Solaris On SPARC-64This version of Caché does not support the C++ and Light C++ bindings on this platform. It also does not support multithreadedCALLIN.8.2.5.4 SUSE Linux Enterprise For ItaniumThis version of Caché does not support the C++ and Light C++ bindings on this platform.8.2.6 LimitationsThe following known limitations exist in this release of Caché:8.2.6.1 DCP LimitationsThe following known limitations exist when using DCP:• You cannot use the ^%RCHANGE utility over DCP — a NETWORK DATA UPDATE FAILED error occurs.• The System Management Portal does not correctly show mapping of databases connected through DCP.8.2.6.2 DDP LimitationsThe following known limitations exist when using DDP:• You cannot use the ^%GD utility over DDP — a error occurs.• Caché Studio does not work over DDP.• XML import and export do not work over DDP.• Global lengths cannot be longer than 757 bytes over DDP.8.2.6.3 ODBC LimitationsODBC clients from versions prior to Caché 5.1 are not fully compatible with this version. InterSystems recommends thatthe client systems be upgraded.Caché Upgrade Checklists 201