Hi Andrei
1. Ignite version is 2.3.0 2. xml config - attached. Actually example-ignite.xml and imported resource example-default.xml. N.B. this is the deafult xml I got from install but with peerClassLoadingEnabled set to true since I was also testing the broadcast functionality. 3. GridCacheTest.java - attached. As I mentioned, pretty much as the included example code with some additions: - added some compute broadcast to test that functionality and also check that the nodes can see each other - cache.size() and cache.get(100) to check that the key/value (100,101) added via REST from the browser gets added. When I do add an item using REST, cache.size reports 21 but cache.get(100) gives null. thank you Michael GridCacheTest.java <http://apache-ignite-users.70518.x6.nabble.com/file/t1696/GridCacheTest.java> example-default.xml <http://apache-ignite-users.70518.x6.nabble.com/file/t1696/example-default.xml> example-ignite.xml <http://apache-ignite-users.70518.x6.nabble.com/file/t1696/example-ignite.xml> -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/