Robert Dollinger napsal(a):

> Hi,
>
> I have encountered the following error with kinterbasdb 3.3 and the
> classic server:
>
> Traceback (most recent call last):
> File "<interactive input>", line 2, in <module>
> File
> "C:\Programme\Python25\lib\site-packages\kinterbasdb\__init__.py", line
> 478, in connect
> return Connection(*args, **keywords_args)
> File
> "C:\Programme\Python25\lib\site-packages\kinterbasdb\__init__.py", line
> 641, in __init__
> b.dsn, b.dpb, b.dialect, timeout
> OperationalError: (-923, 'isc_attach_database: \n connection rejected
> by remote interface')
>
> I think the error is reproduceable also with older versions of
> kinterbasdb. It happens on my computer after opening more than 44
> connection to the DB with Classic Server. Probably it depends on the
> hardware resources even tough I have still 1 GB of Ram free. With the
> SuperServer there are no problems opening more then 450 connections.

Very likely if you have configured large db cache for your database(s),
as each connection/instance has it's own cache. It would eat up your RAM
pretty quickly.

best regards
Pavel Cisar
IBPhoenix