How to use classes as List Collection in Azure AppFabri Caching RSS

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  dalvirsaini

  Member

  46 Points

  50 Posts

  How to use classes as List Collection in Azure AppFabri Caching

  Jul 21, 2011 12:06 PM|LINK

  H,
  I am using the Windows Azure AppFabri Caching.
  I have two project in asp.ne t .
  One to put data in cache and 2nd to read that cache. These Two project are running on 2 different systems.
  I have 4 dll included in these projects.
  
  Microsoft.WindowsFabric.Common.dll
  Microsoft.WindowsFabric.Data.Common.dll
  Microsoft.ApplicationServer.Caching.Client.dll
  Microsoft.ApplicationServer.Caching.Core.dll
  
  Poject 1: To insert data in cache is using the following code:Data is saving to cache successfully
  
  Default.aspx.cs
  
  using System;
  using System.Collections.Generic;
  using System.Linq;
  using System.Web;
  using System.Web.UI;
  using System.Web.UI.WebControls;
  using Microsoft.ApplicationServer.Caching;
  
  public partial class Default2 : System.Web.UI.Page
  {
      public class Employee
      {
          public string Name { get; set; }
          public decimal Salary { get; set; }
  
      }
      protected static DataCacheFactory _factory = null;
      protected static DataCache _cache = null;
      protected void Page_Load(object sender, EventArgs e)
      {
          PutDataIntoCache();
  
      }
      protected void PutDataIntoCache()
      {
          List<Employee> emp = new List<Employee>();
          try
          {
  
              emp.Add(new Employee { Name = "James", Salary = 20000 });
              PutCacheItem("55", emp);
  
          }
          catch (Exception ex)
          {
  
          }
      }
      protected void PutCacheItem(string key, object value)
      {
  
          try
          {
              _cache = GetDefaultCache();
              _cache.Put(key, value);
          }
          catch (Exception ex)
          {
  
  
          }
      }
      protected static DataCache GetDefaultCache()
      {
          _factory = new DataCacheFactory();
          _cache = _factory.GetDefaultCache();
          return _cache;
  
      }
  
  }
  
  
  Now I am reading the cache in another project that is running on another system.
  Code is given below:
  default.aspx.cs:
  
  using System;
  using System.Collections.Generic;
  using System.Linq;
  using System.Web;
  using System.Web.UI;
  using System.Web.UI.WebControls;
  using Microsoft.ApplicationServer.Caching;
  
  public partial class Default2 : System.Web.UI.Page
  {
      protected static DataCacheFactory _factory = null;
      protected static DataCache _cache = null;
      protected void Page_Load(object sender, EventArgs e)
      {
          GetDataFromCache();
  
      }
      protected void GetDataFromCache()
      {
          _cache = GetDefaultCache();
          string key = "55";
          var item = _cache.Get(key);// Error is generation here
      }
     
      protected static DataCache GetDefaultCache()
      {
          _factory = new DataCacheFactory();
          _cache = _factory.GetDefaultCache();
          return _cache;
  
      }
  
  }
  
  An error is generating on the line _cache.Get(key)
  
  The deserializer cannot load the type to deserialize because type 'System.Collections.Generic.List`1[[_Default2+Employee, App_Web_4xzswv4j, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null]]' could not be found in assembly 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'. Check that the type being serialized has the same contract as the type being deserialized and the same assembly is used.
  
  Why this error is coming?
  How can Can I uses Classes as List collection to add/read in Cache.
  
  
  

  • Moved by XIII on Feb 19, 2012 06:17 PM
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  alstephen

  Participant

  1544 Points

  513 Posts

  Re: How to use classes as List Collection in Azure AppFabri Caching

  Jul 21, 2011 01:38 PM|LINK

  maybe this can help you:

  http://msdn.microsoft.com/en-us/gg457898

  • Marked as answer by mamba dai - msft on Jul 29, 2011 02:15 AM