protected void Application_BeginRequest(object sender, EventArgs e)
{
beginRequest.WaitOne();
try
{
if (!initalized)
{
Configuration.SetAzureTraceListener();
var counterSpecifiers = PerformanceCounters.CounterSpecifiers(typeof(Counters)).Concat(PerformanceCounters.CounterSpecifiers(typeof(MessageCounters)));
Trace.TraceError("Initializing Azure Diagnostics");
Configuration.InitializeAzureDiagnostics(counterSpecifiers);
initalized = true;
}
}
catch (Exception)
{
var location = Global.stateMachines.First().Value.Paxos.Self;
Trace.TraceError("Error in Application_BeginRequest at " + location);
Thread.Sleep(180000);
}
finally
{
beginRequest.ReleaseMutex();
}
}