diff --git a/src/main/csharp/NetTxTransactionContext.cs b/src/main/csharp/NetTxTransactionContext.cs
index 55ed256..f0eb5f6 100644
--- a/src/main/csharp/NetTxTransactionContext.cs
+++ b/src/main/csharp/NetTxTransactionContext.cs
@@ -252,7 +252,7 @@
                     preparingEnlistment.ForceRollback();
                     try
                     {
-                        this.connection.OnException(ex);
+                        this.connection.OnAsyncException(ex);
                     }
                     catch (Exception error)
                     {
@@ -301,8 +301,8 @@
                     Tracer.DebugFormat("Transaction[{0}] Commit failed with error: {1}",
                                        this.TransactionId, ex.Message);
                     try
-                    {
-                        this.connection.OnException(ex);
+                    {
+                        this.connection.OnAsyncException(ex);
                     }
                     catch (Exception error)
                     {
@@ -362,8 +362,8 @@
                     AfterRollback();
                     enlistment.Done();
                     try
-                    {
-                        this.connection.OnException(ex);
+                    {
+                        this.connection.OnAsyncException(ex);
                     }
                     catch (Exception error)
                     {
@@ -422,8 +422,8 @@
                                        this.TransactionId, ex.Message);
                     AfterRollback();
                     try
-                    {
-                        this.connection.OnException(ex);
+                    {
+                        this.connection.OnAsyncException(ex);
                     }
                     catch (Exception error)
                     {