Microsoft KB Archive Search

Notice: This website is an unofficial Microsoft Knowledge Base (hereinafter KB) archive and is intended to provide a reliable access to deleted content from Microsoft KB. All KB articles are owned by Microsoft Corporation. Read full disclaimer for more details.

  1. Home
  2. The System Center 2012 Virtual Machine Manager service crashes when refreshing a Brocade Load Balancer VIP

The System Center 2012 Virtual Machine Manager service crashes when refreshing a Brocade Load Balancer VIP

View products that this article applies to.

Symptoms

The System Center 2012 Virtual Machine Manager service crashes when refreshing a Brocade Load Balancer VIP.

In the VMM trace, the following errors are logged:

[4700] 125C.114C::10/03-21:57:43.604#04:Catalog.cs(621): !!! System.Data.SqlClient.SqlException: Cannot insert the value NULL into column 'ProtocolName', table 'RTMTP.dbo.tbl_NetMan_LoadBalancerVIP'; column does not allow nulls. INSERT fails.
[4700] The statement has been terminated. [4700] The statement has been terminated.

↑ Back to the top

Cause

This can occur if the Brocade Load Balancer VIP only has the default protocol configured. The Brocade provider supplies NULL values for the protocol in a VIP during the refresh when only the default protocol is configured, thus causing a SQL VMM database exception.

↑ Back to the top

Resolution

To resolve this issue, define a protocol when creating a VIP in the Brocade Load Balancer. 

↑ Back to the top

Keywords: kbtshoot, kb

↑ Back to the top

Article Info
Article ID : 2686620
Revision : 1
Created on : 1/7/2017
Published on : 7/9/2012
Exists online : False
Views : 396