Send operations for Service Bus for Windows Server .NET clients fail intermittently

When the Service Bus for Windows Server .NET client uses the Advanced Message Queuing Protocol (AMQP) transport with Transport Layer Security (TLS) enabled, Send operations fail intermittently. Additionally, you may receive an error message that resembles the following:


This problem occurs because the AMQP transport implementation may prematurely release pooled byte arrays. This may cause an SSL decryption error and a connection reset.
To resolve this issue, download the following file from the Microsoft Download Center:


There are no prerequisites required to apply this hotfix.

Restart information

You may have to restart the computer after you apply this hotfix.

Replacement information

This hotfix does not replace any previously released hotfix.

File information

The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

File nameFile versionFile sizeDateTime
Appserverv1.1-servicebusx64patch30.mspNot Applicable1,724,41626-Jan-201521:20

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Learn about the terminology that Microsoft uses to describe software updates.

Article ID: 3030966 - Last Review: 03/04/2015 19:40:00 - Revision: 2.0

Service Bus for Windows Server

  • kbqfe kbfix kbexpertiseinter kbsurveynew kbbug atdownload KB3030966