public static void Main(string[] args) { if (!GetArgs(args)) { PrintUsage(); Environment.ExitCode = 1; return; } OpenSearchClient client = null; try { client = new OpenSearchClient(); client.Initialize(); if (baseUrlArg != null) client.ProcessQuery(); if (listOsee == true) client.ListOpenSearchEngineExtensions(); if (!string.IsNullOrEmpty(queryModelArg) && baseUrlArg == null) { client.PrintDataModelHelp(DataModel.CreateFromArgs(queryModelArg, new NameValueCollection())); } } catch (AggregateException ae) { foreach (var e in ae.InnerExceptions) { Console.Error.WriteLine(string.Format("{0} : {1} {2}", e.ToString(), e.Message, e.HelpLink)); if (verbose) Console.Error.WriteLine(e.StackTrace); } Environment.ExitCode = 1; return; } catch (Exception e) { Console.Error.WriteLine(string.Format("{0} : {1} {2}", e.Source, e.Message, e.HelpLink)); if (verbose) Console.Error.WriteLine(e.StackTrace); Environment.ExitCode = 1; return; } }