Hi,
This is an off topic suggestion that I am seeking but its urgent and so I
am posting it here.
I want only one Instance of a particular Class to be running across
multiple VMs. I mean if I am executing a class in one of the VMs then If I
say run the same Class in another VM of the same machine it should not run.
How do I achieve this behaviour ?
Currently we have a configuration xml file where in the Application
registers when it has opened and registers again when it has successfully
closed so that in between if I try to open the application in another VM the
application first reads the configuration xml and understands that one
istance of the application is running and so it exits.
I would like to achieve it through ClassLoaders. Say custom
ClassLoaders. I am sure there should be a way to achieve this without doing
any I/O operations like opening a socket when the application starts..
Any help on this would be of great help. Thanks in advance.
Thanks & Regards,
kris
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