Same here. Cannot move to 2.17 because of it. Tested with:
OpenJDK 11.0.18 OpenJDK 15.0.2 OpenJDK 17.0.9 All result in: JavaException: class org.apache.ignite.binary.BinaryObjectException: Unexpected field type Found no solution so far. Ethan From: satyajit.mandal.barclays.com via user <user@ignite.apache.org> Sent: Wednesday, 2 April 2025 05:15 To: ptupit...@apache.org Cc: user@ignite.apache.org Subject: Ignite 2.17 .NET error on startup. Hi Pavel, We were upgrading the Apache Ignite package to 2.17 and we encountered below error. This is not happening with Ignite 2.16 Nuget package. Java version installed is ( openjdk 11.0.16.1 2022-08-12 LTS OpenJDK Runtime Environment Microsoft-40648 (build 11.0.16.1+1-LTS) OpenJDK 64-Bit Server VM Microsoft-40648 (build 11.0.16.1+1-LTS, mixed mode) <PackageReference Include="Apache.Ignite" Version="2.17.0" /> <PackageReference Include="Apache.Ignite.Linq" Version="2.17.0" /> Apache.Ignite.Core.Binary.BinaryObjectException HResult=0x80131500 Message=Unexpected field type [pos=58, expected=String, actual=0] Source=Apache.Ignite.Core StackTrace: at Apache.Ignite.Core.Ignition.Start(IgniteConfiguration cfg) at Barclays.EM.RealTime.Api.Cache.Service.ServiceCollectionExtension.<>c.<AddIgniteCache>b__0_1(IServiceProvider sp) in C:\RealTime.Api.Cache.Service\barclays.em.realtime.api.cache.service\Barclays.EM.RealTime.Api.Cache.Service\ServiceCollectionExtension.cs:line 85 at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitRootCache(ServiceCallSite callSite, RuntimeResolverContext context) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite(ServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitIEnumerable(IEnumerableCallSite enumerableCallSite, RuntimeResolverContext context) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitRootCache(ServiceCallSite callSite, RuntimeResolverContext context) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite(ServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.Resolve(ServiceCallSite callSite, ServiceProviderEngineScope scope) at Microsoft.Extensions.DependencyInjection.ServiceProvider.CreateServiceAccessor(Type serviceType) at System.Collections.Concurrent.ConcurrentDictionary`2.GetOrAdd(TKey key, Func`2 valueFactory) at Microsoft.Extensions.DependencyInjection.ServiceProvider.GetService(Type serviceType, ServiceProviderEngineScope serviceProviderEngineScope) at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType) at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetServices(IServiceProvider provider, Type serviceType) at Barclays.EM.RealTime.Api.Cache.Service.WarmUpServiceStartUpTask.ExecuteAsync(CancellationToken cancellationToken) in C:\RealTime.Api.Cache.Service\barclays.em.realtime.api.cache.service\Barclays.EM.RealTime.Api.Cache.Service\WarmUpServiceStartUpTask.cs:line 21 at Barclays.EM.RealTime.Api.Cache.Service.TaskExecutingServer.<StartAsync>d__3`1.MoveNext() in C:\RealTime.Api.Cache.Service\barclays.em.realtime.api.cache.service\Barclays.EM.RealTime.Api.Cache.Service\TaskExecutingServer.cs:line 24 at Microsoft.AspNetCore.Hosting.GenericWebHostService.<StartAsync>d__37.MoveNext() at Microsoft.Extensions.Hosting.Internal.Host.<StartAsync>d__12.MoveNext() at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.<RunAsync>d__4.MoveNext() at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.<RunAsync>d__4.MoveNext() at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.Run(IHost host) at Microsoft.AspNetCore.Builder.WebApplication.Run(String url) at Program.<Main>$(String[] args) in C:\RealTime.Api.Cache.Service\barclays.em.realtime.api.cache.service\Barclays.EM.RealTime.Api.Cache.Service\Program.cs:line 85 This exception was originally thrown at this call stack: Apache.Ignite.Core.Impl.Unmanaged.Jni.Env.ExceptionCheck() Apache.Ignite.Core.Impl.Unmanaged.UnmanagedUtils.IgnitionStart(Apache.Ignite.Core.Impl.Unmanaged.Jni.Env, string, string, bool, bool, long, bool) Apache.Ignite.Core.Ignition.Start(Apache.Ignite.Core.IgniteConfiguration) Inner Exception 1: JavaException: class org.apache.ignite.binary.BinaryObjectException: Unexpected field type [pos=58, expected=String, actual=0] at org.apache.ignite.internal.binary.BinaryReaderExImpl.checkFlagNoHandles(BinaryReaderExImpl.java:1694) at org.apache.ignite.internal.binary.BinaryReaderExImpl.readString(BinaryReaderExImpl.java:1058) at org.apache.ignite.internal.processors.platform.utils.PlatformConfigurationUtils.readIgniteConfiguration(PlatformConfigurationUtils.java:777) at org.apache.ignite.internal.processors.platform.dotnet.PlatformDotNetConfigurationClosure.processPrepareResult(PlatformDotNetConfigurationClosure.java:195) at org.apache.ignite.internal.processors.platform.dotnet.PlatformDotNetConfigurationClosure.prepare(PlatformDotNetConfigurationClosure.java:182) at org.apache.ignite.internal.processors.platform.dotnet.PlatformDotNetConfigurationClosure.apply0(PlatformDotNetConfigurationClosure.java:110) at org.apache.ignite.internal.processors.platform.PlatformAbstractConfigurationClosure.apply(PlatformAbstractConfigurationClosure.java:50) at org.apache.ignite.internal.processors.platform.PlatformAbstractConfigurationClosure.apply(PlatformAbstractConfigurationClosure.java:27) at org.apache.ignite.internal.processors.platform.PlatformAbstractBootstrap.start(PlatformAbstractBootstrap.java:40) at org.apache.ignite.internal.processors.platform.PlatformIgnition.start(PlatformIgnition.java:74) Thanks Satyajit Restricted - External Barclays Execution Services Limited registered in England. 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