1 of 1 people found this helpful
I've asked someone who has more knowledge about this, to take a look.
Just after i post this original thread, i found that argLine parameter in the build command will be override by some sub project, and the system property will need to be added to many sub project's pom.xml.
Many thanks to jaikiran, tomaz and kabir.
Again, kabir,it's really a good job and thanks.