Subject | RE: [Firebird-Java] Re: Type2 local-mode threadsafe ? |
---|---|
Author | Ryan Baldwin |
Post date | 2004-04-23T10:10:46Z |
Hi,
I'm afraid the only modes actually 'supported' by the native mode driver are
type 2 remote protocol on windows and linux and embedded mode on windows.
The driver does not currently support the necersary threading model to use
type 2 local protocol on windows - or libfbembed.so on linux. These modes
simply will not work correctly as it stands.
Their have been previous dicussion's regarding the issues that need to be
resolved to support type 2 local mode - their end up being having
concurrency tradeoff's made to use this mode. I am just getting back into
working on jaybird. Soon I will provide a more complete explantation as to
what these issues are and how they can be resolved.
Thanks
Ryan
-----Original Message-----
From: Roman Rokytskyy [mailto:rrokytskyy@...]
Sent: 22 April 2004 12:35
To: Firebird-Java@yahoogroups.com
Subject: [Firebird-Java] Re: Type2 local-mode threadsafe ?
is "reduced" variant of the superserver build that has internal
synchronization. I will check this issue with Dmitry Yemanov.
Roman
Yahoo! Groups Links
I'm afraid the only modes actually 'supported' by the native mode driver are
type 2 remote protocol on windows and linux and embedded mode on windows.
The driver does not currently support the necersary threading model to use
type 2 local protocol on windows - or libfbembed.so on linux. These modes
simply will not work correctly as it stands.
Their have been previous dicussion's regarding the issues that need to be
resolved to support type 2 local mode - their end up being having
concurrency tradeoff's made to use this mode. I am just getting back into
working on jaybird. Soon I will provide a more complete explantation as to
what these issues are and how they can be resolved.
Thanks
Ryan
-----Original Message-----
From: Roman Rokytskyy [mailto:rrokytskyy@...]
Sent: 22 April 2004 12:35
To: Firebird-Java@yahoogroups.com
Subject: [Firebird-Java] Re: Type2 local-mode threadsafe ?
> Yes, i have an client-server application.Not necessarily, because fbclient.dll is only client dll, fbembed.dll
> Clients connect to server with rmi, server is managing db-connections.
> Strange that embedded mode is working and local not.
is "reduced" variant of the superserver build that has internal
synchronization. I will check this issue with Dmitry Yemanov.
Roman
Yahoo! Groups Links