Release 2022.5.0 · OpenEMS/openems

Bug Fixes and Other Changes

Fix Language NullPointerException (#1793)
- This bug had caused problems when logging in from OpenEMS UI to OpenEMS Edge. Thanks @michaelgrill for the fix!
Fixed filter for influxdbv2 query (#1782)
- Use edge instead of fems keyword
- Bug had been introduced in a FEMS backport. Thanks @simonfey for the fix!
Updates to system update feature (#1807)
- This is an incremental improvement to the feature. More to come soon. See pull-request for details. We are hoping for comments on this Beta feature.
- Thanks @lukasrgr!
Improvements to App-Manager (#1813)
- This is an incremental improvement to the feature. We are hoping for comments on this Beta feature.
- Thanks @michaelgrill
Implement Negative Alerting in Backend (#1814)
- Negative Alerting: sends notification when EMS stays disconnected from the backend for certain configured period
- This is currently implemented with Metadata.Odoo in mind. We are hoping for comments on this Beta feature.
- Thanks @da-Kai
Events: change backend structure to use OSGis EventAdmin (#1814)
Corrently: fix API calling parameter (#1806)
- Corrently has changed the call param zipcode to zip. Thanks @clehne for the fix!
Improve calculation of _sum/EssDcDischargePower (#1800)
Sinexcel: calculate Energy from ActivePower (#229) (#1816)
- Seems the original values from modbus are not reliable; tested on fems
- Also: change DC_(DIS)CHARGE_ENERGY to LONG to avoid 'is not fitting in Integer range' exception