我正在尝试运行一个由yo aspnet创建的未修改的Web Api应用程序。
我遇到了这个错误:
System.EntryPointNotFoundException: uv_loop_size
at (wrapper managed-to-native) Microsoft.AspNet.Server.Kestrel.Networking.Libuv+NativeDarwinMonoMethods:uv_loop_size ()
at Microsoft.AspNet.Server.Kestrel.Networking.Libuv.loop_size () <0x42615b8 + 0x00014> in <filename unknown>:0
at Microsoft.AspNet.Server.Kestrel.Networking.UvLoopHandle.Init (Microsoft.AspNet.Server.Kestrel.Networking.Libuv uv) <0x4261528 + 0x0002b> in <filename unknown>:0
at Microsoft.AspNet.Server.Kestrel.KestrelThread.ThreadStart (System.Object parameter) <0x4261160 + 0x0005f> in <filename unknown>:0
有什么想法吗?
dnvm 列表输出:
Active Version Runtime Architecture OperatingSystem Alias
------ ------- ------- ------------ --------------- -----
1.0.0-rc1-final coreclr x64 darwin
1.0.0-rc1-final mono linux/osx
* 1.0.0-rc2-16177 mono linux/osx default
mono版本
Mono JIT compiler version 4.2.1 (explicit/6dd2d0d Tue Nov 10 18:01:18 EST 2015)
更新
我运行了
export DYLD_FALLBACK_LIBRARY_PATH=/Users/Andy/.dnx/packages/Microsoft.AspNet.Server.Kestrel/1.0.0-rc1-final/runtimes/osx/native/
最终在运行dnx web时,出现了不同的错误:
System.DllNotFoundException: libc.dylib
at (wrapper managed-to-native) System.IO.KeventWatcher:kqueue ()
at System.IO.KeventWatcher.GetInstance (IFileWatcher& watcher) <0x105a29310 + 0x000f3> in <filename unknown>:0
at System.IO.FileSystemWatcher.InitWatcher () <0x105a28fa0 + 0x0012c> in <filename unknown>:0
at System.IO.FileSystemWatcher..ctor (System.String path, System.String filter) <0x105a28d00 + 0x00114> in <filename unknown>:0
at System.IO.FileSystemWatcher..ctor (System.String path) <0x105a28cc0 + 0x00023> in <filename unknown>:0
at (wrapper remoting-invoke-with-check) System.IO.FileSystemWatcher:.ctor (string)
at Microsoft.AspNet.FileProviders.PhysicalFilesWatcher..ctor (System.String root) <0x105a285b0 + 0x00154> in <filename unknown>:0
at Microsoft.AspNet.FileProviders.PhysicalFileProvider..ctor (System.String root) <0x105a282d0 + 0x000e4> in <filename unknown>:0
at Microsoft.AspNet.Hosting.HostingEnvironmentExtensions.Initialize (IHostingEnvironment hostingEnvironment, System.String applicationBasePath, IConfiguration config) <0x105a27f20 + 0x001ea> in <filename unknown>:0
at Microsoft.AspNet.Hosting.WebHostBuilder.Build () <0x105a1a860 + 0x000b8> in <filename unknown>:0
at Microsoft.AspNet.Hosting.WebApplication.Run (System.Type startupType, System.String[] args) <0x105560990 + 0x00216> in <filename unknown>:0
at Microsoft.AspNet.Hosting.WebApplication.Run (System.String[] args) <0x10555fef0 + 0x0001a> in <filename unknown>:0
at Microsoft.AspNet.Hosting.Program.Main (System.String[] args) <0x10555fec0 + 0x00014> in <filename unknown>:0
at Microsoft.AspNet.Server.Kestrel.Program.Main (System.String[] args) <0x10555fc90 + 0x000b5> in <filename unknown>:0
at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) <0x1050027a0 + 0x000b7> in <filename unknown>:0
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () in <filename unknown>:line 0
at Microsoft.Dnx.Runtime.Common.EntryPointExecutor.Execute (System.Reflection.Assembly assembly, System.String[] args, IServiceProvider serviceProvider) in <filename unknown>:line 0
at Microsoft.Dnx.ApplicationHost.Program+<>c__DisplayClass3_0.<ExecuteMain>b__0 () in <filename unknown>:line 0
at System.Threading.Tasks.Task`1[TResult].InnerInvoke () in <filename unknown>:line 0
at System.Threading.Tasks.Task.Execute () in <filename unknown>:line 0
Unhandled Exception:
System.NullReferenceException: Object reference not set to an instance of an object
at System.IO.FileSystemWatcher.Stop () in <filename unknown>:line 0
at System.IO.FileSystemWatcher.Finalize () in <filename unknown>:line 0
libc.dylib
位于/usr/lib
,不确定您是否已经设置了现有的"DYLD_FALLBACK_LIBRARY_PATH",'export DYLD_FALLBACK_LIBRARY_PATH=/libuv/dir/locaation:/usr/lib:$DYLD_FALLBACK_LIBRARY_PATH'以便您不会重置现有的DYLD_FALLBACK_LIBRARY_PATH环境变量... - SushiHangover