Werk #15549: Crash: mssql_blocked_sessions using pre-1.6 MSSQL agent plugin
| Component | Checks & agents |
| Title | Crash: mssql_blocked_sessions using pre-1.6 MSSQL agent plugin |
| Date | Jun 26, 2023 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 2.3.0b1 2.2.0p5 2.1.0p30 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Incompatible - Manual interaction might be required |
When using a pre-1.6 MSSQL agent plugin the {{mssql_blocked_sessions}} check plugins would crash during discovery.
The pre-1.6 MSSQL agent plugins are now deprecated and can no longer be used. Old still existing services will go to {{UNKNOWN}} and encourage you to update to a newer agent plugin version. After a rediscovery the old services will vanish and new services will not be discovered.
Therefore an upgrade as described in Werk #6140 is necessary.