Enrico wrote:

> one of my customer have installed Win2k SP4 on a Win2K server.
> This server is also a Database server for our application, we have
> installed some time ago a Firebird 1.5 + rFunc UDF.
>
> Before the update to SP4 all working fine, but after this update when
> my application start appear this error on the client machine:
>
> ISC ERROR CODE: 335544343
> invalid request BLR at offset 2
> function CIF is not defined
> module name or entrypoint could not be found.

It might be worth looking at the rFunc file, and see if it has any
dependencies on system libraries, but since SP4 broke a lot of perfectly
stable applications it does not surprise me. Anybody actually using
rFunc with SP4?

> We have verify and rFunc.dll exists on the proper directory (\UDF),
> FireBird seem to run correctly on the server, etc....
> we don't understand where can be the problem or if exists some issue
> with FireBird 1.5 and Win2k SP4.

There was a problem with Events and SP4, but since our test machines all
failed to run simple RAS applications after SP4 was installed there has
been no further attempt to change - had to wipe the machines and
reinstall windows to SP3 to get them working again!

--
Lester Caine
-----------------------------
L.S.Caine Electronic Services