Hi, Could you try to exclude p2p class loader (IgniteConfiguration#setPeerClassLoadingEnabled to false), putting jar (with closure implementation) on each node and retry?
Is looks like a some race, but I could not reproduce without full working example. If it will be easy, please, can you provide whole example? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Exceptions-while-running-Closure-with-task-count-1000-tp11989p11997.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.
