Notes on Repast Symphony on MacOSX 10.9.2

I have problem with openning the Repast Symphony on MacOSX so I put a note here just in case anyone has the same problem can easily find the solution.

After I downloaded the Repast Symphony 2.1 successfully then I run the application, it said

“Eclipse” is damaged and can’t be opened.

The problem lies on the MacOSX quarrantine service. You can disable it by following steps: 

1) Check the attr of the eclipse at bash console: 

  xattr   Eclipse.app/

Resuls is: 

 com.apple.quarantine

2) Disable it 

  xattr -d com.apple.quarantine Eclipse.app/

3) Then you can run the Eclipse normally: 

open Eclipse.app 

Hope that help