ST-Developer Version 8 Patch 25

This is a patch for ST-Developer which corrects a bug in the SDAI C library.
The bug caused the library to crash with null-pointer access when reading the
EXPRESS parse data for a schema that has a defined type whose underlying type
is an aggregate.

This patch includes also includes all the fixes that were in patch 024.
See below for the release notes for patch 024.

-------------------------------------------------------
Installation Instructions:

To install the patch download this file and extract all subdirectories and
files into into the ROOT directory of your ST-Developer installation
(e.g. $ROSE).  



-----------Release notes for Patch 24--------------------


Fixed several bugs with uniqueness rule validation:
  The following functions now work correctly
    sdaiValidateUniqueness()
    sdaiValidateUniquenessBN()
    sdaiValidateAggrUni()
  Also fixed in apconform
  
Corrected bug with open-close-open of SDAI session resulted in an application
crash. 

Several fixes in the EXPRESS interpreter

Fixed an SDAI bug where it was not possible, in some cases, to insert a value
into an aggregate that is a SELECT.

Added _sdaiSaveAs() function.

-------------------------------------------------------
    
AVAILABILITY:

The patch is available as a zip file for each ST-Developer platform:

Windows: 
ftp://ftp.steptools.com/pub/patches/patch_025_i86_win32.zip


Solaris:
ftp://ftp.steptools.com/pub/patches/patch_025_solaris.zip


-------------------------------------------------------
Installation Instructions:

To install the patch download this file and extract all subdirectories and
files into into the ROOT directory of your ST-Developer installation
(e.g. $ROSE).