I started to play with JET api (using Platform SDK April 2005) and I ran into
a quite strange situation.

[Description]
I have an offline .edb database and its .stm (no .log or .chk). These files
are passed as arguments to a console application, that does this sequence of
calls:

JetCreateInstance2
 JetInit2
   JetBeginSession
     JetAttachDatabase2
       JetOpenDatabase
       JetCloseDatabase
     JetDetachDatabase
   JetEndSession
JetTerm2

(with or without the "2" counterparts, the result is the same).

[Results]
The console application resolves esent.dll exports dynamically and produces
this output:

C:\Temp\exoff>tex
JET_VERSION_XP defined
err=     0 JetSetSystemParameter  JET_errSuccess, Successful Operation
err=     0 JetSetSystemParameter  JET_errSuccess, Successful Operation
err=     0 JetSetSystemParameter  JET_errSuccess, Successful Operation
err=     0 JetCreateInstance2         JET_errSuccess, Successful Operation
err=     0 JetSetSystemParameter  JET_errSuccess, Successful Operation
err=     0 JetSetSystemParameter  JET_errSuccess, Successful Operation
err=     0 JetInit2                          JET_errSuccess, Successful
Operation
err=     0 JetBeginSession             JET_errSuccess, Successful Operation
       session id=25232000
       attaching database C:\temp\exoff\test.edb
err=    -1 JetAttachDatabase2        JET_wrnNyi, Function Not Yet Implemented
err= -1203 JetOpenDatabase         JET_errDatabaseNotFound, No such database
err= -1010 JetCloseDatabase         JET_errInvalidDatabaseId, Invalid
database id
err= -1203 JetDetachDatabase       JET_errDatabaseNotFound, No such database
err=     0 JetEndSession                JET_errSuccess, Successful Operation
err=     0 JetTerm2                       JET_errSuccess, Successful Operation

[Question]
As one can see, what troubles me is that the JetAttachDatabase(2) call
returns the error JET_wrnNyi (function not yet implemented).

Any searches for what may be the cause of such an error returned gave 0
useable results (seems also the samples are very few, more exactly I found 0
samples on web :) ).

Any ideas on what I am doing wrong?

Many thanks,
Cristian Amarie