How to publish the javascriptservices project (asp.netcore rest api project which uses node api) to IIS 8. The application not wroking after publishing to IIS

Hello I am stuck with this problem from last couple of days. Please help me in this if you have any information regarding this issue.

I am using JavaScriptServices in my Asp.net rest api project.

I have written a sample JavaScript test code to open image in nodejs using opn node API. npm install opn

javascript code

    const opn = require('opn');

    module.exports = function(callback){

          // Opens the image in the default image viewer
        opn('graph2.png').then(() => {
          // image viewer closed
          callback(null,"success");
        })
        .catch(err => {
          callback(null,"success"); 
          });

        }

CS Code

    public async Task<string> TestNodeMules(INodeServices nodeServices)
    {

        var result = await nodeServices.InvokeAsync<string>("./GraphPlottingServerSideJS2/app.js");
        return result;

    }

This is working in the local system using visual studio 2017 IIS Express.But not working after Deploying the Code to IIS 8 windows 10.

After publishing I have copied the Javacript project folder to the publish folder manually to make the javascript and node modules available for the asp.net project to access. This is not seems to be working.

I am able to get normal javascrprt code back to the c# in IIS but when I am using some API in nodemodules , the application is gettign timeout.

I have given the error messages below

fail: Microsoft.AspNetCore.Server.Kestrel[13] Connection id "0HLF748N5JA33", Request id "0HLF748N5JA33:00000003": An unhandled exception was thrown by the application. System.AggregateException: One or more errors occurred. (The Node invocation timed out after 60000ms. You can change the timeout duration by setting the InvocationTimeoutMilliseconds property on NodeServicesOptions.

The first debugging step is to ensure that your Node.js function always invokes the supplied callback (or throws an exception synchronously), even if it encounters an error. Otherwise, the .NET code has no way to know that it is finished or has failed.) ---> Microsoft.AspNetCore.NodeServices.HostingModels.NodeInvocationException: The Node invocation timed out after 60000ms. You can change the timeout duration by setting the InvocationTimeoutMilliseconds property on NodeServicesOptions.

The first debugging step is to ensure that your Node.js function always invokes the supplied callback (or throws an exception synchronously), even if it encounters an error. Otherwise, the .NET code has no way to know that it is finished or has failed. at

Microsoft.AspNetCore.NodeServices.HostingModels.OutOfProcessNodeInstance.d13`1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.AspNetCore.NodeServices.NodeServicesImpl.d101.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.AspNetCore.NodeServices.NodeServicesImpl.<InvokeExportWithPossibleRetryAsync>d__101.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Runtime.CompilerServices.TaskAwaiter1.GetResult() at SizingServerAPIV2.Controllers.GraphPlotter.<TestNodeMules>d__2.MoveNext() in C:\Repository\libdrivesizing\libdrivesizing\private\projects\win-vs2015\SizingServerAPIV2\Controllers\GraphPlotter.cs:line 113 --- End of inner exception stack trace --- at System.Threading.Tasks.Task1.GetResultCore(Boolean waitCompletionNotification) at SizingServerAPIV2.Controllers.ProductController.GetMotionProfileGraph(String data) in C:\Repository\libdrivesizing\libdrivesizing\private\projects\win-vs2015\SizingServerAPIV2\Controllers\ProductApi.cs:line 425 at lambda_method(Closure , Object , Object[] ) at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.d12.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.d10.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.Rethrow(ActionExecutedContext context) at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.d14.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.AspNetCore.Mvc.Internal.ResourceInvoker.d22.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.AspNetCore.Mvc.Internal.ResourceInvoker.Rethrow(ResourceExecutedContext context) at Microsoft.AspNetCore.Mvc.Internal.ResourceInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) at Microsoft.AspNetCore.Mvc.Internal.ResourceInvoker.d17.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.AspNetCore.Mvc.Internal.ResourceInvoker.d15.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.AspNetCore.Builder.RouterMiddleware.d4.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.AspNetCore.Cors.Infrastructure.CorsMiddleware.d8.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.AspNetCore.Cors.Infrastructure.CorsMiddleware.d8.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware.d7.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware.d7.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.AspNetCore.Server.IISIntegration.IISMiddleware.d11.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.AspNetCore.Hosting.Internal.RequestServicesContainerMiddleware.d3.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.Frame`1.d2.MoveNext() ---> (Inner Exception #0) Microsoft.AspNetCore.NodeServices.HostingModels.NodeInvocationException: The Node invocation timed out after 60000ms. You can change the timeout duration by setting the InvocationTimeoutMilliseconds property on NodeServicesOptions.

aspnet / JavaScriptServices

How to publish the javascriptservices project (asp.netcore rest api project which uses node api) to IIS 8. The application not wroking after publishing to IIS #1717