我将一个MVC4应用程序(使用SignalR)部署到服务器。 SignalR在我的dev机器上运行时工作正常,但是当我将它部署到服务器后运行它时出现以下错误。我认为这与没有权限写入事件日志的事情有关。我看了this回答,但这些解决方案对我不起作用。有人可以解释一下吗?
System.Security.SecurityException:找不到源,但无法搜索部分或全部事件日志。要创建源,您需要具有读取所有事件日志的权限,以确保新源名称是唯一的。无法访问的日志:安全性。
服务器堆栈跟踪:at System.Diagnostics.EventLog.FindSourceRegistration(String source, String machineName,Boolean readOnly,Boolean wantToCreate)at System.Diagnostics.EventLog.SourceExists(String source,String machineName,Boolean wantToCreate)at System.Diagnostics.EventLogInternal.VerifyAndCreateSource(字符串 sourceName,String currentMachineName)at System.Diagnostics.EventLogInternal.WriteEvent(EventInstance实例, 字节[]数据,对象[]值) System.Diagnostics.EventLog.WriteEvent(EventInstance实例, 对象[]值)在 System.Diagnostics.TraceSource.TraceEvent(TraceEventType eventType, Int32 id,String format,Object [] args)at Microsoft.AspNet.SignalR.Transports.TransportHeartbeat<> c__DisplayClass2.b__1(字符串 key,ConnectionMetadata old)at System.Collections.Concurrent.ConcurrentDictionary
2.AddOrUpdate(TKey key, TValue addValue, Func
3 updateValueFactory)at at Microsoft.AspNet.SignalR.Transports.TransportHeartbeat.AddConnection(ITrackingConnection 连接) Microsoft.AspNet.SignalR.Transports.ForeverTransport.ProcessReceiveRequest(ITransportConnection 连接) Microsoft.AspNet.SignalR.PersistentConnection.ProcessRequest(HostContext 在Microsoft.Owin.Host.SystemWeb.OwinCallContext.Execute()上下文 在 Microsoft.Owin.Host.SystemWeb.OwinHttpHandler.BeginProcessRequest(HttpContextBase httpContext,AsyncCallback回调,Object extraData)在[0]处重新抛出异常:at Microsoft.Owin.Host.SystemWeb.Infrastructure.ErrorState<> c__DisplayClass1.b__0(例外 ex)at Microsoft.Owin.Host.SystemWeb.CallContextAsyncResult.End(IAsyncResult的 结果)在 System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() 在System.Web.HttpApplication.ExecuteStep(IExecutionStep步骤, 布尔和放大器; completedSynchronously)失败的程序集区域 是:MyComputer