From 1b649ea00dde1e9744f501912253bda17c2dc565 Mon Sep 17 00:00:00 2001
From: Saranga Athukorale <sathukorale1379@gmail.com>
Date: Mon, 25 Jan 2016 12:46:45 +0530
Subject: [PATCH] A Fix for the Previous Commit

Signed-off-by: Saranga Athukorale <sathukorale1379@gmail.com>
---
 .../classes/sqlce/ConnectionManager.cs        | 57 +++++++------------
 1 file changed, 22 insertions(+), 35 deletions(-)

diff --git a/libDatabaseHelper/classes/sqlce/ConnectionManager.cs b/libDatabaseHelper/classes/sqlce/ConnectionManager.cs
index fdca032..562fabd 100644
--- a/libDatabaseHelper/classes/sqlce/ConnectionManager.cs
+++ b/libDatabaseHelper/classes/sqlce/ConnectionManager.cs
@@ -63,11 +63,21 @@ public override bool CheckConnectionString(string connectionString)
             }
             catch {}
 
+            var connectionCretead = CreateConnection(null, connectionString);
+            if (connectionCretead != null && connectionCretead.State == System.Data.ConnectionState.Open)
+            {
+                return true;
+            }
+            return false;
+        }
+
+        protected override DbConnection CreateConnection(Type t, string connectionString)
+        {
+            SqlCeConnection connection = null;
             try
             {
-                var connection = new SqlCeConnection(connectionString);
+                connection = new SqlCeConnection(connectionString);
                 connection.Open();
-                connection.Close();
             }
             catch (System.Data.SqlServerCe.SqlCeInvalidDatabaseFormatException)
             {
@@ -75,44 +85,21 @@ public override bool CheckConnectionString(string connectionString)
                 {
                     var engine = new SqlCeEngine(connectionString);
                     engine.Upgrade();
-                }
-                catch (System.Exception ex) 
-                { 
-                    Console.WriteLine("Attempt on Upgrading SQL CE Database Failed (Reason = \"" + ex.Message + "\")");
-                    return false;
-                }
 
-                try
-                {
-                    var connection = new SqlCeConnection(connectionString);
-                    connection.Open();
-                    connection.Close();
+                    try
+                    {
+                        connection = new SqlCeConnection(connectionString);
+                        connection.Open();
+                    }
+                    catch (System.Exception){}
                 }
-                catch (System.Exception)
+                catch (System.Exception ex)
                 {
-                    return false;
+                    Console.WriteLine("Attempt on Upgrading SQL CE Database Failed (Reason = \"" + ex.Message + "\")");
                 }
             }
-            catch (Exception)
-            {
-                return false;
-            }
-            return true;
-        }
-
-        protected override DbConnection CreateConnection(Type t, string connectionString)
-        {
-            try
-            {
-                var connectionCreated = new SqlCeConnection(connectionString);
-                connectionCreated.Open();
-                return connectionCreated;
-            }
-            catch (Exception ex)
-            {
-                Console.WriteLine("Unable to connect with conenction string = \"" + connectionString + "\" due to : " + ex.Message);
-                return null;/*(frmConnectionStringSetter.ShowWindow(t, GetSupportedDatabaseType()) ? GetConnection() : null)*/ ;
-            }
+            catch (Exception) {}
+            return connection;
         }
 
         public void LoadConnectionData()