为什么要调用 OrganizationServiceProxy.Dispose()

不调用 有什么后果。Dispose（） on a OrganizationServiceProxy 对象？

有时，在测试期间，代码在释放对象之前崩溃;这是否意味着服务通道永远保持打开状态？

我对 OrganizationServiceContext 有同样的问题，直到今天读到这篇文章我才开始处理这个问题。

    /* Synchronizes with CRM * */
    public class CRMSync
    {
        [ThreadStatic] // ThreadStatic ensures that each thread gets a copy of these fields
        private static OrganizationServiceProxy service;
        [ThreadStatic]
        private static Context linq;
        /* Tries to connect to CRM and return false if failure - credentials arguments */
        private bool Connect(string username = @"username", string password = "password", string uri = @"orgUrl/XRMServices/2011/Organization.svc")
        {
            try
            {
                var cred = new ClientCredentials();
                cred.UserName.UserName = username;
                cred.UserName.Password = password;
                service = new OrganizationServiceProxy(new Uri(uri), null, cred, null);
                service.EnableProxyTypes(); // this has to happen to allow LINQ early bound queries
                linq = new Context(service);
                var who = new Microsoft.Crm.Sdk.Messages.WhoAmIRequest(); // used to test the connection
                var whoResponse = (Microsoft.Crm.Sdk.Messages.WhoAmIResponse)service.Execute(who); // this fails if not connected       
            }
            catch (Exception e)
            {
                Log(e.Message); // Write to Event Log
                return false;
            }
            return true;
        }
    }

有没有另一种方法可以在多种方法中使用相同的 OrganizationServiceContext 和 OrganizationServiceProxy？

我计划使用此析构函数来处置 OrganizationServiceProxy 和 OrganizationServiceContext：

    ~CRMSync()
    {
        if (service != null)
            service.Dispose();
        if(linq!=null)
            linq.Dispose();
    }

编辑

这是由服务 OnStart 调用的方法

    /* Called by CRMAUX.OnStart when it is time to start the service */
    public async void Start()
    {
        this.ProcessCSVFiles(); // Creates a ThreadPool thread that processes some CSV files
        this.ProcessCases(); // Imports cases into CRM from a db (on this thread)
        var freq = 0;
        ConfigurationManager.RefreshSection("appSettings");
        var parse = int.TryParse(ConfigurationManager.AppSettings["Frequency"], out freq);
        await System.Threading.Tasks.Task.Delay((parse) ? freq * 1000 * 60 : 15000 * 60); // 15 minutes default or user defined
        Start(); // Start again after the wait above
    }

这是视窗服务

public partial class CRMAUX : ServiceBase
{
    private CRMSync crmSync;
    public CRMAUX()
    {
        InitializeComponent();
    }
    protected override void OnStart(string[] args)
    {
        ConfigurationManager.RefreshSection("userSettings"); // Get the current config file so that the cached one is not useds
        if (TestConfigurationFile())
        {
            crmSync = new CRMSync();
            Thread main = new Thread(crmSync.Start);
            main.IsBackground = true;
            main.Start();
        }
        else //The configuration file is bad
        {
            Stop(); // inherited form ServiceBase
            return;
        }
    }
    protected override void OnStop()
    {            
    }
    /* Checks the configuration file for the necessary keys */
    private bool TestConfigurationFile()...
}