Hi,

> Each thread has its own connection object (obtained from a
> connection pool).
> ...
> Running multiple threads though, brings out a bunch of ugly
> exceptions (eg. cannot call getAutocommit for something
> something..., BLOB exceptions, etc....)

Are you sure that you use connection per thread? Yesterday I run
extensivly AS3AP multi-user tests and it works fine.

> Using an older version of the driver (several weeks/months back)
> somewhat perfectly.

What latest version of the driver works? Do you know the date?

> Is this a bug in implementation?

JayBird 1.0 is not multithread safe, this means that multiple threads
cannot work with the same connection object. However connection per
thread should work ok.

Best regards,
Roman Rokytskyy