Unhandled exception when using Plugin RpcServer

[vncoelho]

neo> Unhandled exception. System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.AspNetCore.ResponseCompression, Version=2.2.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'. The system cannot find the file specified.

File name: 'Microsoft.AspNetCore.ResponseCompression, Version=2.2.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'
   at Neo.Plugins.RpcServer.<>c.<OnPluginsLoaded>b__20_2(IServiceCollection services)
   at Microsoft.AspNetCore.Hosting.WebHostBuilder.<>c__DisplayClass10_0.<ConfigureServices>b__0(WebHostBuilderContext _, IServiceCollection services)
   at Microsoft.AspNetCore.Hosting.WebHostBuilder.BuildCommonServices(AggregateException& hostingStartupErrors)
   at Microsoft.AspNetCore.Hosting.WebHostBuilder.Build()
   at Neo.Plugins.RpcServer.OnPluginsLoaded()
   at Neo.NeoSystem..ctor(String storageEngine) in /opt/neoLib/src/neo/NeoSystem.cs:line 39
   at Neo.CLI.MainService.Start(String[] args)
   at System.Threading.Tasks.Task.<>c.<ThrowAsync>b__139_1(Object state)
   at System.Threading.QueueUserWorkItemCallbackDefaultContext.Execute()
   at System.Threading.ThreadPoolWorkQueue.Dispatch()
   at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()

[shargon]

We will need dependecies in plugins

[vncoelho]

Do you know which dependencies to install, @shargon?
Currently this problem is blocking the use on Ubuntu Bionic.

[vncoelho]

I read about adding <PackageReference Include="Microsoft.AspNetCore.App" />, however, I had problem of compatibility with netstandard2.1.

[shargon]

It should be Microsoft.AspNetCore.ResponseCompression

[vncoelho]

error NU1202: Package Microsoft.AspNetCore.App 2.1.1 is not compatible with netstandard2.1 (.NETStandard,Version=v2.1). Package Microsoft.AspNetCore.App 2.1.1 supports: netcoreapp2.1 (.NETCoreApp,Version=v2.1)

I did not understand what you mean, @shargon.

I tried this package following this here: dotnet/aspnetcore#4545

[shargon]

If you publish the module, and copy Microsoft.AspNetCore.ResponseCompression.dll to neo-cli path, i think that it should work, but it's something to fix it

[vncoelho]

I am not being able to find this Microsoft.AspNetCore.ResponseCompression.dll after publishing the module. In which folder is it supposed to be?

[vncoelho]

I needed to include this on the .csproj:

    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
    <RestoreProjectStyle>PackageReference</RestoreProjectStyle>

In order to have access to the .dll after publish.

[vncoelho]

Solved now, @shargon. RpcServer working with that.
Thanks.
The Microsoft.AspNetCore.ResponseCompression.dl needs to go to the Plugins folder. In fact, it is already described in the Readme.

I need to create a better script for an easier access to it.

Should leave this issue open? Is there a way to make this automatic or simpler?

[shargon]

I think that we need dependecies for plugins, this should be automatic.