应用程序配置连接字符串未针对服务进行更新

Question

我创建了一个带有 app.config 的网络服务，它保存着我的连接字符串。一切都按预期完美运行，除了当我将连接字符串更改为指向新的 table 时，服务将继续指向旧地址（即使我关闭服务）。

到目前为止，我找到的解决此问题的唯一方法是重建解决方案。

谁能想到为什么连接字符串只在我重建时更新？

()

    private const string ConnectionStringName = "ConnectionString";
    private readonly string _connectionString;
    private readonly Logger _logger;

    public AX2012DataPassing()
    {
#if DEBUG
        Thread.Sleep(10000);
#endif
        InitializeComponent();
        _logger = LogManager.GetCurrentClassLogger();             
        _logger.Info("Attempting to initialize connection string" + ConnectionStringName);

        try
        {
            _connectionString = ConfigurationManager.ConnectionStrings[ConnectionStringName].ConnectionString;
            //// Test connection established, will throw error if does not
            GetConfigValue(string.Empty);
            _logger.Info("Connection String " + ConnectionStringName + " initialized");
        }
        catch (Exception e)
        {
            _logger.Info("Connection String " + ConnectionStringName + " failed to initialize");
            _logger.Fatal("Connection String " + ConnectionStringName + " failed to initialize:" + e.Message);
            return;
        }

Answer 1

尝试重置 IIS，因为连接字符串可能被缓存。