Hi Martin, You have an issue with key="TFU-4JL27H1VE9708VJ3". It seems that it has some wrong type value. Can you read it via Cache.get("TFU-4JL27H1VE9708VJ3") operation to see what is wrong there?
Was this entry inserted via .Net or Java? BTW, you should be able to delete it via Java API. Thanks, Alexey -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/