Multiproject run V/S Individual run

[Neeraj Bisht]

hi all
       i am using maven 2.0.4
         i used multiproject environment ,in this one project is dependent
on other like wise .....,these project work fine if i run all together
from parent pom but when  i run any one project it go for downloading the
dependency of dependent project
i am unable to understand why this is happening because that dependency is
present in my local repository

Regards
Neeraj