C# 类型为'；的未处理异常；System.StackOverflowException'；实体框架

我得到了最奇怪的问题；我降级到了ef5 6，但现在我得到了下面这条线上的跟随，它崩溃了

 /// <summary>
 /// Initializes a new SMBASchedulerEntities object using the connection string found in the 'SMBASchedulerEntities' section of the application configuration file.
 /// </summary>
public SMBASchedulerEntities() : base("name=SMBASchedulerEntities", "SMBASchedulerEntities")
{
    this.ContextOptions.LazyLoadingEnabled = true;
    OnContextCreated();
}

---

我不知道这里发生了什么，因为我以前从未遇到过这个错误。

您正在属性getter中引用您的属性

 private SMBASchedulerEntities _SourceEntities;
 public SMBASchedulerEntities SourceEntities
 {
      get
      {

          _SourceEntities = new SMBASchedulerEntities();


          return SourceEntities; <-- should be _SourceEntities 
      }
}

私有SMBASScheduleEntities\u SourceEntities；
公共SMBASScheduleEntities源实体
{
得到
{
_SourceEntities=新的SMBASScheduleEntities（）；
返回源实体；
 private SMBASchedulerEntities _SourceEntities;
 public SMBASchedulerEntities SourceEntities
 {
      get
      {

          _SourceEntities = new SMBASchedulerEntities();


          return SourceEntities; <-- should be _SourceEntities 
      }
}