Changeset 9170 for branches/UnloadJobs/HeuristicLab.Clients.Hive/3.3/ConcurrentTaskDownloader.cs

Timestamp:

01/16/13 14:21:14 (11 years ago)

Author:

ascheibe

Message:

#2005 fixed handling of unobservable exceptions

File:

• branches/UnloadJobs/HeuristicLab.Clients.Hive/3.3/ConcurrentTaskDownloader.cs (modified) (3 diffs)

branches/UnloadJobs/HeuristicLab.Clients.Hive/3.3/ConcurrentTaskDownloader.cs

@@ -39 +39 @@
       downloadSemaphore = new Semaphore(concurrentDownloads, concurrentDownloads);
       deserializeSemaphore = new Semaphore(concurrentDeserializations, concurrentDeserializations);
-      TaskScheduler.UnobservedTaskException += new EventHandler<UnobservedTaskExceptionEventArgs>(TaskScheduler_UnobservedTaskException);
     }
 
@@ -102 +101 @@
     }
 
-    private void TaskScheduler_UnobservedTaskException(object sender, UnobservedTaskExceptionEventArgs e) {
-      e.SetObserved(); // avoid crash of process because task crashes. first exception found is handled in Results property
-      OnExceptionOccured(new HiveException("Unobserved Exception in ConcurrentTaskDownloader", e.Exception));
-    }
-
     public event EventHandler<EventArgs<Exception>> ExceptionOccured;
     private void OnExceptionOccured(Exception exception) {
@@ -115 +109 @@
     #region IDisposable Members
     public void Dispose() {
-      TaskScheduler.UnobservedTaskException -= new EventHandler<UnobservedTaskExceptionEventArgs>(TaskScheduler_UnobservedTaskException);
       deserializeSemaphore.Dispose();
       downloadSemaphore.Dispose();