Terracotta Discussion Forums (LEGACY READ-ONLY ARCHIVE)

Hello,

I'm working on a spring projet and I would like to put a resource on a cluster.
Now, I have a class called "MapLocker" who allowed my user to lock a map to edit it.
MapLocker class has a field like the following where the key of the HashMap is the primary key a map.
Code:

private Map<Integer,LockerVO> maps;

For the moment, I'm working in a single JVM and several synchronized method allows unique read and write on attribut maps :

Now, I would like to share this bean to allow several JVM to read and write datas in a unique attribute "maps".

1. First, is it something possible with Terracotta ? I'm not so sure
2. Which steps should I follow please ?
3. Is such a cluster can be done on Amazon cloud ?

Hope that you will understand my questions. Thanks very much for your help,

1. Your usecase seems straightforward. Yes, you can use terracotta. Why do you say that you are not sure?
2. For ehcache start here http://ehcache.org/documentation. You can use explicit locks to allow for unique access to read and write threads
3. Yes - As Terracotta uses TCP (no multicast or unicast), its cloud ready as well.

I just downloaded BigMemory Max-4.1.1 , and wanted to use it to implement scenario one from this post. how do I go about doing that. Thanks for the replies in advance, greatly appreciated.