Hi Sekhar,
The Derby components can be puzzling to people familiar with other
databases. There is no such thing as a Derby Embedded Server. There is a
Derby engine and a Derby network server.
1) The engine manages the databases. The Derby engine can be embedded in
any Java application.
2) The network server manages network connections. The network server is
a Java application which embeds the Derby engine.
When you shut down the network server, you prevent remote clients from
opening connections to the databases managed by its embedded Derby
engine. However, the engine does not come down automatically. If you
don't also shut down the engine, then it will come down ungracefully
during the exit of the VM which was running the network server. You
should always shut down the engine gracefully before the VM exits.
Hope this helps,
-Rick
On 9/13/13 9:17 AM, kosurusekhar wrote:
Hi Rick,
I found this on derby specs, but many places i found that this is to
use in Derby Embedded Server. If we use this in Derby Network Server
do we have any side effects.
Regards
Sekhar.
On Fri, Sep 13, 2013 at 9:35 PM, Rick Hillegas [via Apache Database]
<[hidden email] </user/SendEmail.jtp?type=node&node=133941&i=0>> wrote:
Hi Sekhar,
The following call shuts down the Derby engine:
DriverManager.getConnection("jdbc:derby:;shutdown=true");
For more information, please see the Developer's Guide section titled
"Shutting down the system":
http://db.apache.org/derby/docs/10.10/devguide/tdevdvlp20349.html
Hope this helps,
-Rick
On 9/12/13 9:00 PM, kosurusekhar wrote:
> Hi Rick,
>
> Thanks for reply.
>
> How to brought down the derby engine. I am using
> networkcontrolserver.shutdown() method to shut down the derby.
>
> Help me to solve this problem.
>
> Regards
> Sekhar
>
>
>
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