Hello Simon, Can you, please, share a full log? There should be an internal Java exception with that message.
It would be perfect if you can share a little reproducer as well. From: simonatelier Sent: Thursday, July 25, 2019 3:20 PM To: user@ignite.apache.org Subject: Ignite .NET 2.7.5 - IEvents.RemoteQuery - Failed to unmarshal eventsquery response Hi there We have a Client node-Server node setup where the Client node is running a RemoteQuery on the cluster for CacheEvents. When the IEventFilter<CacheEvent> runs for the RemoteQuery it returns true but once that happens, the following error is raised in the Ignite logs: Failed to unmarshal events query response: GridEventStorageMessage [ex=null, clsLdrId=null, depMode=null, filterClsName=null, userVer=null, ldrParties=null] We are able to query the cache objects normally and they are returned fine, and the above isn't intuitively giving a pointer to what we need to resolve to fix the problem. Any help appreciated. Simon -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/