[Jcframework-commits] dotnet/Providers/AF_ODBC CODBCConnection.vb,1.1,1.2

[Richard B. <rb...@us...>]

Update of /cvsroot/jcframework/dotnet/Providers/AF_ODBC
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18014/Providers/AF_ODBC

Modified Files:
	CODBCConnection.vb 
Log Message:
Fixes for a number of issues with injected objects.
Fixes for transactions when errors occur during the rollback, etc
Fixes for removing event listeners from objects added to the cache to prevent multiple event firing.

Index: CODBCConnection.vb
===================================================================
RCS file: /cvsroot/jcframework/dotnet/Providers/AF_ODBC/CODBCConnection.vb,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- CODBCConnection.vb	7 Feb 2005 07:37:53 -0000	1.1
+++ CODBCConnection.vb	1 Apr 2005 00:04:36 -0000	1.2
@@ -173,12 +173,12 @@
 			End If
 		End If
 		If Me.ManageTransactions Then
+			m_transactioncalls += 1
 			If Not Me.Started Then
+				Me.Started = True
 				m_transaction = m_connection.BeginTransaction
 				getPersistenceBrokerInstance().startCacheTransaction(Me.Database)
 			End If
-			m_transactioncalls += 1
-			Me.Started = True
 		End If
 	End Sub
 
@@ -291,16 +291,17 @@
 			End If
 		End If
 		If Me.ManageTransactions Then
-			If m_transactioncalls = 1 Then
+			m_transactioncalls -= 1
+			If m_transactioncalls = 0 Then
 				Try
 					m_transaction.Rollback()
+					Me.Started = False
+					m_transaction = Nothing
 				Catch ex As Exception
+					Debug.WriteLine("rollback failed " & ex.Message)
 				End Try
 				getPersistenceBrokerInstance().rollbackCache(Me.Database)
-				Me.Started = False
-				m_transaction = Nothing
 			End If
-			m_transactioncalls -= 1
 		End If
 	End Sub
 
@@ -402,12 +403,12 @@
 			End If
 		End If
 		If Me.ManageTransactions Then
+			m_transactioncalls += 1
 			If Not Me.Started Then
+				Me.Started = True
 				m_transaction = m_connection.BeginTransaction(isolationLevel)
 				getPersistenceBrokerInstance().startCacheTransaction(Me.Database)
 			End If
-			m_transactioncalls += 1
-			Me.Started = True
 		End If
 	End Sub