Hi Raj, IgniteCache implements AutoCloseable interface. [1] You can't access it once IgniteCache.close() is called (implicitly via try-with-resource or explicitly).
[1] https://docs.oracle.com/javase/tutorial/essential/exceptions/tryResourceClose.html Thanks, Alexey -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/