Microsoft.Net.Compilers v2.0.1 not working on Azure
I am using Visual Studio Enterprise 2017.
I have updated the Microsoft.Net.Compilers NuGet package from 1.3.2 to 2.0. Now when I publish my ASP.NET project to Azure (as a web role), the instance won't start. It works fine on my development machine. I tried to publish the post again and restart the Azure server. If I abandon the NuGetPackage update and publish it works fine.
The error message I get in my web browser when navigating to an Azure instance:
Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
Compiler Error Message: The compiler failed with error code -532462766.
Show Detailed Compiler Output:
d:\windows\system32\inetsrv>F:\sitesroot\0\bin\roslyn\csc.exe /t:library /utf8output /nostdlib+
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorlib.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Runtime\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Runtime.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.ApplicationServices\v4.0_4.0.0.0__31bf3856ad364e35\System.Web.ApplicationServices.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\f3c9e41c\00851a93_d67cd201\Microsoft.Data.Services.Client.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\9f86e886\44d37352_a5add201\sbs.Lib.Web.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\4a2de565\002bb890_d67cd201\System.Spatial.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.Extensions\v4.0_4.0.0.0__31bf3856ad364e35\System.Web.Extensions.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\d0ee012e\38a2b70e_0a4fd101\Microsoft.AspNet.Identity.Owin.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\4ce71e79\ca66910f_0a4fd101\Microsoft.Owin.Security.Twitter.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\f03c9276\000080d0_2691d201\Microsoft.IdentityModel.Logging.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\16600a25\58e3140e_0a4fd101\Microsoft.Web.Infrastructure.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\407fdda3\e5ff3f0e_0a4fd101\System.Web.Mvc.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\de282a3a\0047069f_d67cd201\Microsoft.Data.Edm.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\9f48442a\00ff46fa_c250d201\Microsoft.AI.Web.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Configuration\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\93d0f9eb\5f352209_a245d201\libphonenumber.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\5149b456\00199852_6b6ed001\Microsoft.AspNet.Identity.Core.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\986c74c3\00bd0b2a_d366d101\FluentSendgrid.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\72467d4c\89042b0e_0a4fd101\System.Web.Razor.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\45c16d6f\00edc901_dffdd101\Twilio.Mvc.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\e6a94eb4\00d24259_d247d001\Microsoft.Owin.Security.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\30e03bfc\8d131cb0_67e7d001\EntityFramework.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\1ae5723f\00523a46_2f8ed201\Microsoft.WindowsAzure.Storage.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\a796f446\e370420e_0a4fd101\System.Web.WebPages.Razor.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\2c1beb55\0026a1c5_488dd201\Twilio.AspNet.Common.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Core\v4.0_4.0.0.0__b77a5c561934e089\System.Core.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\2fb31f54\00a9c40a_b3ddd101\Microsoft.AspNet.SignalR.SystemWeb.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Runtime.Serialization\v4.0_4.0.0.0__b77a5c561934e089\System.Runtime.Serialization.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\448635b9\320f0509_a245d201\Ciloci.Flee.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\623b940c\007c06f2_e72ed201\Microsoft.WindowsAzure.Configuration.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\0d99b147\bcfdb00f_0a4fd101\Microsoft.Owin.Security.OAuth.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.DynamicData\v4.0_4.0.0.0__31bf3856ad364e35\System.Web.DynamicData.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\2af703b2\4ac53f0e_0a4fd101\MarkdownDeep.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.IdentityModel\v4.0_4.0.0.0__b77a5c561934e089\System.IdentityModel.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\391c3e17\00a10176_a752d201\Microsoft.AI.Agent.Intercept.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_64\System.Web\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Web.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.WorkflowServices\v4.0_4.0.0.0__31bf3856ad364e35\System.WorkflowServices.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\d5a6c285\580a3b0e_0a4fd101\System.Web.WebPages.Deployment.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\176b7660\001f4fea_d8c8d101\MvcPaging.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\b5521d6b\00dda451_f23ad001\System.Net.Http.Formatting.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\aa150dc6\faf7300e_0a4fd101\System.Web.Helpers.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\990ecd0b\84937d32_baa2d201\sbs.Lib.Cde.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_64\System.EnterpriseServices\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.EnterpriseServices.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\54d28361\0084fb84_3155d201\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\779f1979\c0063b0f_0a4fd101\Microsoft.Owin.Host.SystemWeb.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel.Activities\v4.0_4.0.0.0__31bf3856ad364e35\System.ServiceModel.Activities.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_64\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\2cceb5f4\6f23fe0e_0a4fd101\System.Web.Optimization.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\b694ca55\817c7d0f_069dd201\Microsoft.VisualStudio.QualityTools.UnitTestFramework.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Data.DataSetExtensions\v4.0_4.0.0.0__b77a5c561934e089\System.Data.DataSetExtensions.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorlib.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\bd167a43\00a074d9_1550d201\Microsoft.ApplicationInsights.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\dedc70d0\00247f34_9c9ed201\Braintree.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\c56d47cb\b3782db0_67e7d001\EntityFramework.SqlServer.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\127024f9\0024dbbc_13acd201\Newtonsoft.Json.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\db27bce2\00389db9_5baad201\Twilio.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\164a8e95\000e369c_fa50d201\Microsoft.ApplicationInsights.TraceListener.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\0d9951c0\bed520a9_a9add201\Indigo.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\85772f1a\09da890e_0a4fd101\Antlr3.Runtime.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel\v4.0_4.0.0.0__b77a5c561934e089\System.ServiceModel.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\f3c8ff91\00953adb_2691d201\Microsoft.IdentityModel.Tokens.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\6032bd01\004f6208_b3ddd101\Microsoft.AspNet.SignalR.Core.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\7161f894\00649ad1_c392d201\SendGrid.CSharp.HTTP.Client.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\02db14ce\00a361e2_2691d201\System.IdentityModel.Tokens.Jwt.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\8385a315\a5caac10_0a4fd101\RestSharp.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\ca2f15b4\0061582c_c350d201\Microsoft.AI.WindowsServer.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\1b34c20a\416d6907_a245d201\evohtmltopdf.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\8ce48bee\825ba00f_0a4fd101\Microsoft.Owin.Security.MicrosoftAccount.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\dc3b965d\fa6fb176_8f84d101\Twilio.Twiml.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\52ad0cfb\484b2852_a5add201\sbs.Lib.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\e7dc9c7d\007e12a8_6ad9d101\protobuf-net.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\d1a35297\0026a1c5_488dd201\Twilio.AspNet.Mvc.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml.Linq\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.Linq.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\6c1037f8\008e13cf_6523d201\NodaMoney.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\0130e5a0\00f01929_ced5d101\Humanizer.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ComponentModel.DataAnnotations\v4.0_4.0.0.0__31bf3856ad364e35\System.ComponentModel.DataAnnotations.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\6956382a\3eff360e_0a4fd101\System.Web.WebPages.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\35d9d2dc\00199852_6b6ed001\Microsoft.AspNet.Identity.EntityFramework.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\bc39598b\00e4da9d_b050d201\Microsoft.Azure.KeyVault.Core.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\5ff5ab5e\004baf55_d247d001\Microsoft.Owin.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\df44fe65\605f9e0f_0a4fd101\Microsoft.Owin.Security.Google.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\8c5c89dc\00ceb8b7_3b98d201\SendGrid.SmtpApi.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Activities\v4.0_4.0.0.0__31bf3856ad364e35\System.Activities.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel.Web\v4.0_4.0.0.0__31bf3856ad364e35\System.ServiceModel.Web.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.Services\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Web.Services.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel.Activation\v4.0_4.0.0.0__31bf3856ad364e35\System.ServiceModel.Activation.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\64e0ab6c\00b74c7e_c250d201\Microsoft.AI.DependencyCollector.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\eb5aecfe\00ff735a_d247d001\Microsoft.Owin.Security.Cookies.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\be4fd571\00df7c95_d67cd201\Microsoft.Data.OData.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\3ef95a06\00eaa5ad_1650d201\Microsoft.AI.ServerTelemetryChannel.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\dc6cdcae\4a0e7010_0a4fd101\WebGrease.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\a6a530b3\008f0832_dcc1cd01\Owin.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\c2c15ff6\003e2f6d_b9a1d201\SendGrid.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\fc7b6172\f696960f_0a4fd101\Microsoft.Owin.Security.Facebook.dll"
/R:"D:\Windows\Microsoft.Net\assembly\GAC_MSIL\Microsoft.CSharp\v4.0_4.0.0.0__b03f5f7f11d50a3a\Microsoft.CSharp.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\a434366a\b112530e_0a4fd101\Microsoft.ApplicationInsights.Web.TelemetryChannel.dll"
/R:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\assembly\dl3\4b1c2a24\0061582c_c350d201\Microsoft.AI.PerfCounterCollector.dll" /out:"D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\App_Code.9jmewsuw.dll" /debug- /optimize+ /warnaserror- /w:4 /nowarn:1659;1699;1701;612;618 /langversion:6 /nowarn:1659;1699;1701 "D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\App_Code.9jmewsuw.0.cs" "D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\App_Code.9jmewsuw.1.cs" "D:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\3653c9f4\8117b1a3\App_Code.9jmewsuw.2.cs"
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3 answers
One of the reasons this can happen is because the .NET 4.5.2 server is running. The minimum runtime required has changed between Roslyn 1.X and 2.X from 4.5.2 to 4.6. This exception is representative of version 2.X of Roslyn version 4.5.2.
The changes here were intentional, but unfortunately we forgot to add the minimum required execution time to our app.config. This means that instead of a declarative error about an incorrect runtime, we get an unhandled exception of this type. Sorry about that. The next PR adds the corresponding entry and it will be present in the next version of our package.
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-532462766 or 0xE0434352 hex means unknown software exception. This can be due to many things, including an unhandled exception or a CLR failure (such as a bad executable). In the case of an unhandled exception, I would suggest adding additional exception handling to see if you can catch it. Otherwise I would try to duplicate outside of azure so you can do some debugging.
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I have the same error while deploying to IIS server. Rolling back the compiler to version 1.3.2 removed the bug. The updated compiler runs locally, but not remotely, offering a dependency that does not exist on the server. Smells like a bug to me. I'll hand over something to the Roslyn team and link this thread. Maybe someone out there knows more. At the same time, the pullback does not seem to have a negative side.
also: see nugget issue 18533 github.com/dotnet/roslyn/issues/18533
The github issue has been updated: "For version 2.0, the compiler requires 4.6 and higher. This requirement was accidentally stopped from our RTM config and therefore throws exceptions against explicit reporting. And will be part of the next release."
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