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Posted to issues@ignite.apache.org by "Pavel Tupitsyn (Jira)" <ji...@apache.org> on 2021/02/10 16:52:00 UTC
[jira] [Updated] (IGNITE-12941) .NET: Support .NET 5

     [ https://issues.apache.org/jira/browse/IGNITE-12941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pavel Tupitsyn updated IGNITE-12941:
------------------------------------
    Description: 
.NET 5 is released. Breaking changes: https://blog.miguelbernard.com/net-5-the-breaking-changes-you-need-to-know-about/

* Run tests on .NET 5 on Windows and Linux
* Add nightly .NET TeamCity project (?)
* Check deployment scenarios

------------

*Self-contained single-file publish issue*
{code}
Unhandled exception. System.DllNotFoundException: Unable to load shared library 'libcoreclr.so' or one of its dependencies. In order to help diagnose loading problems, consider setting the LD_DEBUG environment variable: liblibcoreclr.so: cannot open shared object file: No such file or directory
   at Apache.Ignite.Core.Impl.Unmanaged.Jni.DllLoader.NativeMethodsCore.dlopen(String filename, Int32 flags)
   at Apache.Ignite.Core.Impl.Unmanaged.Jni.DllLoader.Load(String dllPath)
   at Apache.Ignite.Core.Impl.Unmanaged.Jni.JvmDll.LoadDll(String filePath, String simpleName)
   at Apache.Ignite.Core.Impl.Unmanaged.Jni.JvmDll.Load(String configJvmDllPath, ILogger log)
   at Apache.Ignite.Core.Ignition.Start(IgniteConfiguration cfg)
   at Apache.Ignite.Core.Ignition.Start()
   at IgniteNet5Test.Program.Main(String[] args)
{code}

See https://github.com/dotnet/runtime/issues/41859

h2. Workaround

{code}
NativeLibrary.SetDllImportResolver(
    typeof(Ignition).Assembly,
    (libraryName, _, _) => libraryName == "libcoreclr.so"
        ? (IntPtr) (-1)
        : IntPtr.Zero);
{code}




  was:
.NET 5 is released. Breaking changes: https://blog.miguelbernard.com/net-5-the-breaking-changes-you-need-to-know-about/

* Run tests on .NET 5 on Windows and Linux
* Add nightly .NET TeamCity project (?)
* Check deployment scenarios

------------

*Self-contained single-file publish issue*
{code}
Unhandled exception. System.DllNotFoundException: Unable to load shared library 'libcoreclr.so' or one of its dependencies. In order to help diagnose loading problems, consider setting the LD_DEBUG environment variable: liblibcoreclr.so: cannot open shared object file: No such file or directory
   at Apache.Ignite.Core.Impl.Unmanaged.Jni.DllLoader.NativeMethodsCore.dlopen(String filename, Int32 flags)
   at Apache.Ignite.Core.Impl.Unmanaged.Jni.DllLoader.Load(String dllPath)
   at Apache.Ignite.Core.Impl.Unmanaged.Jni.JvmDll.LoadDll(String filePath, String simpleName)
   at Apache.Ignite.Core.Impl.Unmanaged.Jni.JvmDll.Load(String configJvmDllPath, ILogger log)
   at Apache.Ignite.Core.Ignition.Start(IgniteConfiguration cfg)
   at Apache.Ignite.Core.Ignition.Start()
   at IgniteNet5Test.Program.Main(String[] args)
{code}

See https://github.com/dotnet/runtime/issues/41859


> .NET: Support .NET 5
> --------------------
>
>                 Key: IGNITE-12941
>                 URL: https://issues.apache.org/jira/browse/IGNITE-12941
>             Project: Ignite
>          Issue Type: New Feature
>          Components: platforms
>            Reporter: Pavel Tupitsyn
>            Assignee: Pavel Tupitsyn
>            Priority: Major
>              Labels: .NET, newbie
>
> .NET 5 is released. Breaking changes: https://blog.miguelbernard.com/net-5-the-breaking-changes-you-need-to-know-about/
> * Run tests on .NET 5 on Windows and Linux
> * Add nightly .NET TeamCity project (?)
> * Check deployment scenarios
> ------------
> *Self-contained single-file publish issue*
> {code}
> Unhandled exception. System.DllNotFoundException: Unable to load shared library 'libcoreclr.so' or one of its dependencies. In order to help diagnose loading problems, consider setting the LD_DEBUG environment variable: liblibcoreclr.so: cannot open shared object file: No such file or directory
>    at Apache.Ignite.Core.Impl.Unmanaged.Jni.DllLoader.NativeMethodsCore.dlopen(String filename, Int32 flags)
>    at Apache.Ignite.Core.Impl.Unmanaged.Jni.DllLoader.Load(String dllPath)
>    at Apache.Ignite.Core.Impl.Unmanaged.Jni.JvmDll.LoadDll(String filePath, String simpleName)
>    at Apache.Ignite.Core.Impl.Unmanaged.Jni.JvmDll.Load(String configJvmDllPath, ILogger log)
>    at Apache.Ignite.Core.Ignition.Start(IgniteConfiguration cfg)
>    at Apache.Ignite.Core.Ignition.Start()
>    at IgniteNet5Test.Program.Main(String[] args)
> {code}
> See https://github.com/dotnet/runtime/issues/41859
> h2. Workaround
> {code}
> NativeLibrary.SetDllImportResolver(
>     typeof(Ignition).Assembly,
>     (libraryName, _, _) => libraryName == "libcoreclr.so"
>         ? (IntPtr) (-1)
>         : IntPtr.Zero);
> {code}



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