Release Notes NCache 4.6 (Service Pack 3)

Wednesday, May 10, 2017


NCache 4.6 SP3 contains a few minor features and client cache optimizations. There are also various bug fixes reported by customers. This is a recommended upgrade for all NCache users.

Enhancements and New Additions

Following are some enhancements made in this release:

  1. SignalR Backplane with NCache:
  2. With NCache 4.6 SP3, cache can be used to distribute messages across a SignalR application that is deployed on multiple web servers.

  3. Client Side Data Reader:
  4. Client side data reader is introduced which is more stable and fault tolerant during the state transfer in cache.

  5. More Samples:
  6. More samples have been shipped with NCache installation. Existing samples are also refactored.

List of Bugs Fixed:

  • 744149 FIX: Cache operations timeout if application is using threadpool extensively.
  • 744150 FIX: State transfer takes too much time.
  • 744150 FIX: ExecuteReader call throws statetransfer lost exception on node up or down.
  • 744151 FIX: Value cannot be null exception when client cache is being used.
  • 744152 FIX: “Input is not a complete block” exception is thrown on a few requests if client cache is being used with encryption enabled.
  • 744153 FIX: Object reference exception on in-proc client cache initialization from ASP.NET application.
  • 744154 FIX: Value cannot be null exception when client cache is being used.
  • 744155 FIX: Caches configured for auto-start do not start automatically if security in configured on cache.

Signup for monthly email newsletter to get latest updates.

Contact Us


+1 (214) 764-6933 (US)

+44 20 7993 8327 (UK)

© Copyright Alachisoft 2002 - . All rights reserved.