[jira] [Created] (IGNITE-13199) Apache Ignite Binary Serialization between .NET Core and Java is not working

["Chris Paraskeva (Jira)" <ji...@apache.org>]

Chris Paraskeva created IGNITE-13199:
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             Summary: Apache Ignite Binary Serialization between .NET Core and Java is not working
                 Key: IGNITE-13199
                 URL: https://issues.apache.org/jira/browse/IGNITE-13199
             Project: Ignite
          Issue Type: Bug
          Components: binary
    Affects Versions: 2.8.1
         Environment: * OS: Windows 10 10.0 amd64
 * VM information: Java(TM) SE Runtime Environment 11.0.5+10-LTS Oracle Corporation Java HotSpot(TM) 64-Bit Server VM 11.0.5+10-LTS
 * Apache Ignite 2.8.1 version
            Reporter: Chris Paraskeva
             Fix For: 2.9


I have run into issue where I use a group of Apache Ignite (2.8.1) server nodes in .NET core to create a data grid and run queries to the grid via an Apache ignite java client. I have not problem at all writing data in binary mode to the grid and ask queries via the think layer provided. I use DBeaver to run queries and everything is fine as expected. The issue rise while I am trying to query data from a java client which complains about a conflict in cache ": Conflicts during configuration merge for cache MY_CAHE". Find the error message below:

 

Caused by: class org.apache.ignite.spi.IgniteSpiException: Conflicts during configuration merge for cache 'DOTNET_BINARY_CACHE' : 
TRADE conflict: 
keyType is different: local=Apache.Ignite.Core.Cache.Affinity.AffinityKey, received=org.apache.ignite.cache.affinity.AffinityKey
valType is different: local=Servicing.Agent4.Service.Implementation.Misc.Ignite.Trade, received=Servicing.Agent4.Core.Java.Models.Trade



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