Werk #6326: Fix "event_host_in_downtime" exception when connecting 1.5 master with 1.4 slave
| Component | User interface | ||
| Title | Fix "event_host_in_downtime" exception when connecting 1.5 master with 1.4 slave | ||
| Date | Jul 6, 2018 | ||
| Level | Trivial Change | ||
| Class | Bug Fix | ||
| Compatibility | Compatible - no manual interaction needed | ||
| Checkmk versions & editions |
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When connecting a 1.4 slave site to a Check_MK 1.5 master site an error occurred in the master control snapin "invalid stats header: table 'eventconsoleevents' has no column 'event_host_in_downtime'".
This was caused by a query that the newer version is sending to all connected sites which can not be understood by older sites. 1.4 sites starting from 1.4.0p35 can now be connected with 1.5 sites wihout experiencing this issue.