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From kosurusekhar <kosurusek...@gmail.com>
Subject Re: Derby Network Server booting issue
Date Sat, 14 Sep 2013 04:15:28 GMT
Hi Rick,

Thank you very much for clear explanation about the derby engine & server.

I understood and solved my problem.

Thank you

Regards
Sekhar.


On Fri, Sep 13, 2013 at 11:28 PM, Rick Hillegas [via Apache Database] <
ml-node+s10148n133943h6@n7.nabble.com> wrote:

> 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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