Ignite.NET mixed cluster Cache.Invoke

EntryProcessorComputeTask.java

import org.apache.ignite.Ignite;
import org.apache.ignite.IgniteException;
import org.apache.ignite.cluster.ClusterNode;
import org.apache.ignite.compute.ComputeJob;
import org.apache.ignite.compute.ComputeJobAdapter;
import org.apache.ignite.compute.ComputeJobResult;
import org.apache.ignite.compute.ComputeTaskAdapter;
import org.apache.ignite.resources.IgniteInstanceResource;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import javax.cache.processor.EntryProcessor;
import javax.cache.processor.EntryProcessorException;
import javax.cache.processor.MutableEntry;
import java.util.Collections;
import java.util.List;
import java.util.Map;

public class EntryProcessorComputeTask extends ComputeTaskAdapter<Object, Object> {
    @Override
    public @NotNull Map<? extends ComputeJob, ClusterNode> map(List<ClusterNode> subgrid, @Nullable Object o) throws IgniteException {
        var job = new ComputeJobAdapter() {
            @IgniteInstanceResource
            Ignite ignite;

            @Override public Object execute() {
                return ignite.getOrCreateCache("myCache").invoke(o, new EntryProcessor(){
                    @Override
                    public Object process(MutableEntry mutableEntry, Object... objects) throws EntryProcessorException {
                        int newValue = (Integer) mutableEntry.getValue() + 1;
                        mutableEntry.setValue(newValue);
                        return newValue;
                    }
                });
            }
        };

        return Collections.singletonMap(job, subgrid.get(0));
    }

    @Nullable
    @Override
    public Object reduce(List<ComputeJobResult> results) throws IgniteException {
        return results.get(0).getData();
    }
}

IgniteMixedClusterInvoke.csproj

<Project Sdk="Microsoft.NET.Sdk">

    <PropertyGroup>
        <OutputType>Exe</OutputType>
        <TargetFramework>net6.0</TargetFramework>
        <ImplicitUsings>enable</ImplicitUsings>
        <Nullable>enable</Nullable>
    </PropertyGroup>

    <ItemGroup>
      <PackageReference Include="Apache.Ignite" Version="2.13.0" />
    </ItemGroup>

</Project>

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>org.example</groupId>
    <artifactId>IgniteMixedClusterInvoke</artifactId>
    <version>1.0-SNAPSHOT</version>

    <properties>
        <maven.compiler.source>11</maven.compiler.source>
        <maven.compiler.target>11</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.apache.ignite</groupId>
            <artifactId>ignite-core</artifactId>
            <version>2.13.0</version>
        </dependency>
    </dependencies>

</project>

Program.cs

using Apache.Ignite.Core;

var cfg = new IgniteConfiguration
{
    JavaPeerClassLoadingEnabled = true,
    JvmClasspath = "/home/pavel/w/tests/IgniteMixedClusterInvoke/target/classes",
    ClientMode = true
};

var ignite = Ignition.Start(cfg);

var cache = ignite.GetOrCreateCache<int, int>("myCache");
cache[10] = 20;

var localNode = ignite.GetCluster().ForLocal();
var res = localNode.GetCompute().ExecuteJavaTask<int>("EntryProcessorComputeTask", 10);

Console.WriteLine("Result = " + res);
Console.WriteLine("cache[10] = " + cache[10]);