Multiple records entered in DB

[Sid Scud]

When the Submit button is clicked more than once in rapid succession, multiple records are entered in DB.
The Jsp page calls a method from a worker bean that inserts the record. I tried isThreadSafe="false" but it didn't work. I tried synchronizing the insert method too ... but it failed.
HOW TO IMPLEMENT FLOOD-CONTROL??? (We tried the same thing in this site and gave the Flood-Control message)
Message:
Sorry! We have flood-control activated. You cannot post within a certain number of seconds of your last post. Please try again after this period of time elapses. The current number of seconds required between posts is: 30
How to implement this???

[Sanjay Deshpande]

Sidh,
I guess , the JacaScript 's better solution .

[Sid Scud]

Hey sanjay,
I am handling the duplicate entries in the MIddle Tier. I saw that its been implemented by Java Ranch.
The thing is that I cud have done it in JS. But I want to handle in the Beans.
If you can think of anything ..let mem know
-Sid

[Sid Scud]

Hey sanjay,
I am handling the duplicate entries in the MIddle Tier. I saw that its been implemented by Java Ranch.
The thing is that I cud have done it in JS. But I want to handle in the Beans.
If you can think of anything ..let mem know
-Sid