Hi Pat,

So the only solution is to bring the server 2 down as part of killing /
stopping all T24 processes before bringing up the server 1, and once server
1 is up subsequently the server 2 also needs to be brought up.  Please let
me know if my understanding is correct / wrong.

Is there any better setup of jdls in server 1 and 2, that is recommended to
do away with this problem

Regards,
Ramkumar.S

On Sat, Dec 10, 2011 at 4:18 AM, pat <[email protected]> wrote:

> Before bringing Server1 back on line you should stop all T24 processes
>
> The switch to 'Server2' , when Server1 is taken offline, is a 'one way
> process'
>
> So existing processes will continue to use 'Server2' ( only ) for
> locking
>
> Any new processes, started after Server1 is brought back on line, will
> attempt to use BOTH Server1 and Server2 in resilient mode, leading to
> 'lock contention' and 'mismatches'
>
> On Dec 7, 6:25 am, "www.t24all.com" <[email protected]> wrote:
> > Hi,
> >
> > We have installed jDLS as distrubuted lock listener service mode (jDLS
> > -ibD).
> >
> > We have 2 application servers Server1 and Server 2
> >
> > Server 1 is the primary server and Server 2 is the secondary server
> >
> > As part of maintenance activity we will shutdown the Server 1 for few
> > hours.  During those hours Server 2 will take control the jDLS and all
> > the locks are managed by Server 2.
> >
> > After few hours once the Server 1 is brought up, the locks are not
> > getting released from Server 2.  It goes to a dead lock situation.
> >
> > Any ideas why jBASE jDLS is behaving like this? Any suggestions...
> >
> > Thanks & Regards
>
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