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HangfireIO / Hangfire

An easy way to perform background job processing in .NET and .NET Core applications. No Windows Service or separate process required
https://www.hangfire.io
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asp.net core 3.0 webapi Hangfire1.7.7 Unable to start service #1558

Open netsmallhao opened 4 years ago

netsmallhao commented 4 years ago

Unhandled exception. Autofac.Core.DependencyResolutionException: An error occurred during the activation of a particular registration. See the inner exception for details. Registration: Activator = IGlobalConfiguration (DelegateActivator), Services = [Hangfire.IGlobalConfiguration], Lifetime = Autofac.Core.Lifetime.RootScopeLifetime, Sharing = Shared, Ownership = OwnedByLifetimeScope ---> Your platform does not support FileStream.Lock. Please set mode=Exclusive in your connnection string to avoid this error. (See inner exception for details.) ---> System.InvalidOperationException: Your platform does not support FileStream.Lock. Please set mode=Exclusive in your connnection string to avoid this error. ---> System.PlatformNotSupportedException: Locking/unlocking file regions is not supported on this platform. Use FileShare on the entire file instead. at System.IO.FileStream.LockInternal(Int64 position, Int64 length) at System.IO.FileStream.Lock(Int64 position, Int64 length) at LiteDB.StreamExtensions.<>cDisplayClass4_0.b0() --- End of inner exception stack trace --- at LiteDB.StreamExtensions.CreateLockNotSupportedException(PlatformNotSupportedException innerEx) at LiteDB.StreamExtensions.<>cDisplayClass4_0.b0() at LiteDB.FileHelper.TryExec(Action action, TimeSpan timeout) at LiteDB.StreamExtensions.TryLock(FileStream stream, Int64 position, Int64 length, TimeSpan timeout) at LiteDB.FileDiskService.Lock(LockState state, TimeSpan timeout) at LiteDB.LiteEngine..ctor(IDiskService disk, String password, Nullable1 timeout, Int32 cacheSize, Logger log, Boolean utcDate) at LiteDB.LiteDatabase.<>c__DisplayClass11_0.<.ctor>b__0() at LiteDB.LazyLoad1.get_Value() at LiteDB.LiteCollection1.EnsureIndex(String field, String expression, Boolean unique) at LiteDB.LiteCollection1.EnsureIndex(String field, Boolean unique) at Hangfire.LiteDB.HangfireDbContext..ctor(String connectionString, String prefix) at Hangfire.LiteDB.HangfireDbContext.Instance(String connectionString, String prefix) at Hangfire.LiteDB.LiteDbStorage..ctor(String connectionString, LiteDbStorageOptions storageOptions) at Hangfire.LiteDB.LiteDbStorageExtensions.UseLiteDbStorage(IGlobalConfiguration configuration) at VACP.Startup.<>c.b4_4(IGlobalConfiguration config) in /Users/xiaohao/我的项目/VACP/源代码/VACP/VACP/Startup.cs:line 142 at Hangfire.HangfireServiceCollectionExtensions.<>c__DisplayClass0_0.b0(IServiceProvider provider, IGlobalConfiguration config) at Hangfire.HangfireServiceCollectionExtensions.<>cDisplayClass1_0.b7(IServiceProvider serviceProvider) at Autofac.Extensions.DependencyInjection.AutofacRegistration.<>cDisplayClass3_0.b0(IComponentContext context, IEnumerable1 parameters) at Autofac.Core.Activators.Delegate.DelegateActivator.ActivateInstance(IComponentContext context, IEnumerable1 parameters) at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable1 parameters, Object& decoratorTarget) --- End of inner exception stack trace --- at Autofac.Core.Resolving.InstanceLookup.Activate(IEnumerable1 parameters, Object& decoratorTarget) at Autofac.Core.Resolving.InstanceLookup.<>cDisplayClass5_0.b0() at Autofac.Core.Lifetime.LifetimeScope.GetOrCreateAndShare(Guid id, Func1 creator) at Autofac.Core.Resolving.InstanceLookup.Execute() at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, IComponentRegistration registration, IEnumerable1 parameters) at Autofac.Core.Resolving.ResolveOperation.ResolveComponent(IComponentRegistration registration, IEnumerable1 parameters) at Autofac.Core.Resolving.ResolveOperation.Execute(IComponentRegistration registration, IEnumerable1 parameters) at Autofac.Core.Lifetime.LifetimeScope.ResolveComponent(IComponentRegistration registration, IEnumerable1 parameters) at Autofac.Core.Container.ResolveComponent(IComponentRegistration registration, IEnumerable1 parameters) at Autofac.ResolutionExtensions.TryResolveService(IComponentContext context, Service service, IEnumerable1 parameters, Object& instance) at Autofac.ResolutionExtensions.ResolveOptionalService(IComponentContext context, Service service, IEnumerable1 parameters) at Autofac.ResolutionExtensions.ResolveOptional(IComponentContext context, Type serviceType, IEnumerable`1 parameters) at Autofac.ResolutionExtensions.ResolveOptional(IComponentContext context, Type serviceType) at Autofac.Extensions.DependencyInjection.AutofacServiceProvider.GetService(Type serviceType) at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetService[T](IServiceProvider provider) at Hangfire.HangfireServiceCollectionExtensions.ThrowIfNotConfigured(IServiceProvider serviceProvider) at Hangfire.HangfireApplicationBuilderExtensions.UseHangfireDashboard(IApplicationBuilder app, String pathMatch, DashboardOptions options, JobStorage storage) at VACP.Startup.Configure(IApplicationBuilder app, IWebHostEnvironment env) in /Users/xiaohao/我的项目/VACP/源代码/VACP/VACP/Startup.cs:line 177 at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor, Boolean wrapExceptions) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at Microsoft.AspNetCore.Hosting.ConfigureBuilder.Invoke(Object instance, IApplicationBuilder builder) at Microsoft.AspNetCore.Hosting.ConfigureBuilder.<>cDisplayClass4_0.b0(IApplicationBuilder builder) at Microsoft.AspNetCore.Hosting.ConventionBasedStartup.Configure(IApplicationBuilder app) at Microsoft.AspNetCore.Mvc.Filters.MiddlewareFilterBuilderStartupFilter.<>cDisplayClass0_0.gMiddlewareFilterBuilder|0(IApplicationBuilder builder) at Microsoft.AspNetCore.HostFilteringStartupFilter.<>cDisplayClass0_0.b0(IApplicationBuilder app) at Microsoft.AspNetCore.Hosting.WebHost.BuildApplication() at Microsoft.AspNetCore.Hosting.WebHost.StartAsync(CancellationToken cancellationToken) at Microsoft.AspNetCore.Hosting.WebHostExtensions.RunAsync(IWebHost host, CancellationToken token, String startupMessage) at Microsoft.AspNetCore.Hosting.WebHostExtensions.RunAsync(IWebHost host, CancellationToken token, String startupMessage) at Microsoft.AspNetCore.Hosting.WebHostExtensions.RunAsync(IWebHost host, CancellationToken token) at Microsoft.AspNetCore.Hosting.WebHostExtensions.Run(IWebHost host) at VACP.Program.Main(String[] args) in /Users/xiaohao/我的项目/VACP/源代码/VACP/VACP/Program.cs:line 23

netsmallhao commented 4 years ago

macOS High Sierra 10.13.6 system
vs for mac 8.3.4(build 8) net core 2.2 update 3.0

pieceofsummer commented 4 years ago

Clearly some LiteDB incompatibility issues with your platform. Try setting mode=Exclusive in connection string as advised in the exception message. Or switch to another storage provider proven to work on non-Windows platforms, e.g. Redis or Postgre.

felixclase commented 4 years ago

@pieceofsummer Right.

To use Hangfire.LiteDb in macOS and linux it is necessary to use mode = Exclusive in the connection string