ServiceControl 4.5.3 and 3.8.4 - Patch releases available

Hi everyone,

We’ve just released ServiceControl 4.5.3 and 3.8.4.

Fixed bugs

  • #1846 SQL Transport queue size query causes entire system degradation

How to know if you are affected

Customers using ServiceControl Monitoring with SQL Transport are affected but might not see the symptoms if queues are always kept small (under 10000 messages).


Queue length diagrams in ServicePulse indicate 0 instead of actual queue size. ServiceControl Monitoring instance queue size queries time-out resulting in logs entries similar to:

2019-12-12 04:05:10.6919|16|Error|ServiceControl.Transports.SQLServer.QueueLengthProvider|Error querying sql queue sizes.
System.Data.SqlClient.SqlException (0x80131904): Execution Timeout Expired. The timeout period elapsed prior to completion of the operation or the server is not responding. —>

Should you upgrade immediately

We recommend affected users to upgrade during the next maintenance window.

Where to get it

You can download new versions from our website.

With thanks,
The team in Particular

Please read our release policy for more details. Follow @ParticularNews to be notified of new releases and bug fixes.