Need some advise

Hi All,
I need some advise from you JAVA gurus. Here is the situation:
Our Java development team developed an application running on Weblogic 8.1 SP3. The application is contained in the ear file....which is perfect. They now wanted to go live in about 3 months from now. We were discussing plans how to it live but running into a major show stopper.
Our Linux/Unix weblogic support group do not support/ allow running any singleton java processes except whatever is running as weblogic instances.
Application development has a requirement to run these 5-7 singleton small little java program (currently i do not know exactly what these small little java processes does).
We have proposed that the application team should own these processes and they have to run it outside of the BEA weblogic servers (i.e these singleton processes are not allowed to run on our common Unix machines running WLS8.1 sp3).
We have only ONE option:
1) Run these small little singleton java processes somewhere else that will be owned by application team.
Questions:
1) What are the problems that may arise if these singleton processes do not co-exist with where the application server runs (hosting the application ear file)?
2) Is there any other ways of circumventing this problem (any other ways based on your expertise) ?
3) Also, iam trying to understand these singleton processes, so what questions should i ask before i have a head to head discussions with the application team ?
[any watch list??]
Thanks for all your help.
Take care.

duffymo/others,
I was initially confused with the term "singleton" ...what i meant to say was "stand along java processes". So, there is nothing singleton but this application has few stand alone java processes that the Linux/Unix team do NOT want to run where the weblogic managed instances are running.
So, say my weblogic servers are running on Host A and Host B each having 3-3 each BEA weblogic managed instances CLUSTERED...then these stand alone java processes IS NOT ALLOWED to run there.
I hope this time i am much clearer .... :)
Iam sorry .... i was totally confused with this term called "singleton" as i incorrectly misinterpreted as stand alone java processes ....sorry about that again.

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