void HandleMigrateDB() { string db4oPath = Path.Combine(Config.baseDirectory, "lib", "cli", "Db4objects.Db4o-8.0"); string monoPath = Path.GetFullPath(Config.LibsDir) + Path.PathSeparator + Path.GetFullPath(db4oPath); string migrationExe = Path.GetFullPath(Path.Combine(Config.LibsDir, "migration", "LongoMatch.exe")); ProcessStartInfo startInfo = new ProcessStartInfo(); startInfo.CreateNoWindow = true; startInfo.UseShellExecute = false; startInfo.Arguments = "\"" + migrationExe + "\""; startInfo.WorkingDirectory = Path.GetFullPath(Path.Combine(Config.baseDirectory, "bin")); if (System.Environment.OSVersion.Platform == PlatformID.Win32NT) { startInfo.FileName = Path.Combine(Config.baseDirectory, "bin", "mono-sgen.exe"); startInfo.EnvironmentVariables ["MONO_CFG_DIR"] = Path.GetFullPath( Path.Combine(Config.baseDirectory, "etc")); } else { startInfo.FileName = "mono-sgen"; } if (startInfo.EnvironmentVariables.ContainsKey("MONO_PATH")) { startInfo.EnvironmentVariables ["MONO_PATH"] += Path.PathSeparator + monoPath; } else { startInfo.EnvironmentVariables.Add("MONO_PATH", monoPath); } Log.Information(String.Format("Launching migration tool {0} {1}", startInfo.FileName, startInfo.EnvironmentVariables ["MONO_PATH"])); using (Process exeProcess = Process.Start(startInfo)) { exeProcess.WaitForExit(); dbManager.UpdateDatabases(); dbManager.SetActiveByName(dbManager.ActiveDB.Name); } }