Sign in with Microsoft
Sign in or create an account.
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.


Assume that you connect to a readable secondary replica of a SQL Server 2014 AlwaysOn Availability Group. When you execute a specific query on a specific table that belongs to the secondary replica, an Access Violation occurs.


The fix for this issue is included in the following cumulative update for SQL Server:

    Cumulative Update 4 for SQL Server 2014 SP2

Cumulative Update 10 for SQL Server 2014 Service Pack 1

About cumulative updates for SQL Server

Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server:

Latest cumulative update for SQL Server 2014


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.


Learn about the terminology Microsoft uses to describe software updates.

Need more help?

Expand your skills
Explore Training
Get new features first
Join Microsoft Insiders

Was this information helpful?

What affected your experience?

Thank you for your feedback!