Release Notes NCache 4.6 (Service Pack 3)

Wednesday, May 10, 2017

Introduction

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:

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

2. Client Side Data Reader:

Client side data reader is introduced which is more stable and fault tolerant during the state transfer in cache.

3. More Samples:

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.