Win a copy of Clojure in Action this week in the Clojure forum!
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

Why is it not thread safety?

 
Chih-Wei Lee
Ranch Hand
Posts: 129
  • 0
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
My assignment is B&S and it has cookie to lock and unlock record.
So I don't need the client id benefit from RMI Connection Factory.
I still try to use RMI Connection Factory because there is other benefit from it like only register once.
However, I choose to return the same DvdDatabase instance to client because
I can control the synchronization of record locking.

But according to Andrew's book,
If two remote invocations share the same DvdDatabase instance,
This can't ensure thread safety.

Why?

Thanks

Lee
 
I agree. Here's the link: http://aspose.com/file-tools
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic