mongodb - How do you hookup a mongo db for JEE6 project? -

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i'm trying use mongo db in replace of current apache derby database. how connect mongo db this?

mongo has java driver, , examples on how use it.
@ this tutorial.
in addition, recommend define data access layer dao interfaces have loose coupling between data access code , business logic code, if need replace again db,
replace dal implementation , not touch bll code


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