Implications in installing Java NWeaver if ABAP NWeav already installed

Hello,

I have sucessfully installed ABAP NetWeaver Trial version and went through many development exersizes.

Now I would like to install Java NetWeaver Trial. Are there any obstacles I should be aware of as so far ABAP NW is very stable and fun to work with?

My platform is Windows XP. My intention is to install the Java Trial NW on my external drive where ABAP NW is currently residing. Would that cause a conflict?

Thank you in advance...