Hey,

i need to implement concept similar to the concept of editing word document all the changes are saved in temporal document until the user click on save or close the document.

I need that all the configuration that the client do will be in temporary mode.
means that other client will not see the changes until the user will click on the save button.

Can any one give me an idea how to do this (maybee temporary schema ...)

Thank you

Are you using a stateless protocol or a stateful protocol?

If the latter then you can use transactions.

i can let the client to do some operation and in the end to ask for rollback because each operation it call to a stateless bean.

i need a solution for this