How to set the build path after update SDK and Java

[quan]

Hi,
I just updated the android-sdk-window-1.5_r1 and Java/jre6. This is the error message I got when load and build the old project.

Description Resource Path Location Type
The project was not built since its build path is incomplete. Cannot find the class file for java.lang.Object. Fix the build path then try building this project FindFriends Unknown Java Problem

Please tell what variables and path that I need to reset.
Thanks,
Quan

[mohansingh7886]

I do get the same problem.
can any body suggest anything ???
thx....

[quan]

Hi Mohansigh,

You may want to check the project files - manifest, etc. to the previously set path which point to the old SDK. and modified if possible.

Quan