﻿<?xml version="1.0" encoding="utf-8"?>
<?xml-stylesheet type='text/css' href='https://stocksharp.ru/css/style.css'?>
<?xml-stylesheet type='text/css' href='https://stocksharp.ru/css/bbeditor.css'?>
<feed xmlns="http://www.w3.org/2005/Atom">
  <title type="html">Exception in Ecng.Reflection.dll</title>
  <id>~/topic/16115/exception-in-ecng_reflection_dll/</id>
  <rights type="text">Copyright @ StockSharp Platform LLC 2010 - 2025</rights>
  <updated>2026-04-04T03:57:39Z</updated>
  <logo>https://stocksharp.ru/images/logo.png</logo>
  <link href="https://stocksharp.ru/handlers/atom.ashx?category=topic&amp;id=16115" rel="self" type="application/rss+xml" />
  <entry>
    <id>https://stocksharp.ru/posts/m/56774/</id>
    <title type="text">Hi me again, I encountered exception in Ecng.Reflection.dll here is the sample code: static void Mai...</title>
    <published>2021-09-17T02:19:36Z</published>
    <updated>2021-09-17T02:19:36Z</updated>
    <author>
      <name>dabithhc</name>
      <uri>https://stocksharp.ru/users/117088/</uri>
      <email>info@stocksharp.ru</email>
    </author>
    <content type="html">Hi me again, &lt;br /&gt;I encountered exception in Ecng.Reflection.dll&lt;br /&gt;here is the sample code:&lt;br /&gt;&lt;div class="code"&gt;&lt;strong&gt;Код&lt;/strong&gt;&lt;div class="innercode"&gt;        &lt;br /&gt;static void Main(string&amp;#91;&amp;#93; args)&lt;br /&gt;{&lt;br /&gt;            var path = @&amp;quot;C:\blabla\Storage&amp;quot;;&lt;br /&gt;            var storageRegistry = new StorageRegistry&lt;br /&gt;            {&lt;br /&gt;                DefaultDrive = new LocalMarketDataDrive(path),&lt;br /&gt;            };&lt;br /&gt;            var security = new Security&lt;br /&gt;            {&lt;br /&gt;                Id = &amp;quot;APPL@ALL&amp;quot;,&lt;br /&gt;            };&lt;br /&gt;&lt;br /&gt;            var timeFrame = TimeSpan.FromMinutes(1);&lt;br /&gt;            var series = new CandleSeries(typeof(TimeFrameCandle), security, timeFrame);&lt;br /&gt;            var storage = storageRegistry.GetCandleStorage(series);&lt;br /&gt;            var candles = storage.Load(new DateTime(2021, 1, 4));&lt;br /&gt;}&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;this snippet works well in .netcoreapp but failed in .net framework4.72&lt;br /&gt;It throws exception when I call GetCandleStorage()&lt;br /&gt;the exception message reports &amp;quot; Type &amp;#39;System.Lazy`1[Ecng.Collections.CachedSynchronizedOrderedDictionary`2[System.DateTime,System.DateTime]]&amp;#39; has &amp;#39;0&amp;#39; members with name &amp;#39;_state&amp;#39; &amp;quot;&lt;br /&gt;&lt;br /&gt;For using legacy dll so I must stay in .net framework, so I wonder is this fixable?&lt;br /&gt;&lt;br /&gt;</content>
    <rights type="html">Copyright @ StockSharp Platform LLC 2010 - 2025</rights>
  </entry>
</feed>