The GemStone/S 64 Bit v3.3.1 server requires a compatible version of GBS; versions of GBS earlier than 8.1 cannot be used with GemStone/S 64 Bit v3.3.1 or later.
Versions of GemBuilder for Smalltalk (GBS) that are compatible with GemStone/S 64 Bit v3.3.1 do not support Smalltalk client applications running on Solaris/x86, AIX, or Macintosh.
GemStone/S 64 Bit v3.3.1 supports client Smalltalk/GBS applications running with VisualWorks on Solaris/SPARC, Linux, and Windows, and with VA Smalltalk running on Windows. For a table of all supported GBS and client Smalltalk platforms, see the GemStone/S 64 Bit Release Notes for v3.3.1.
For instructions for updating GBS clients that are running on Solaris/SPARC or Linux, see the GemStone/S 64 Bit Installation Guide for that platform; for GBS clients running on Windows, see the GemStone/S 64 Bit Windows Client Installation Guide.