Setup, Configuration and Use

Items & Sitemaps Scripts & Rules All questions and discussions around scripts, rules, (official) helper libraries and automation add-ons. Widgets 1.x Compatibility Installation All questions and discussions around the initial installation of openHAB. Beginners Ask your questions of the first hour here. Please also read the “About the Beginnners category” article to find some helpful hints. News & Important Changes This category is a channel to communicate important changes and updates on the openHAB 2 distro snapshots. Runtime Migration

Topic	Replies	Views	Activity
openHAB 5.2 Milestone discussion News & Important Changes	113	3890	May 23, 2026
DSL rule load failure on latest snapshot Scripts & Rules rules-dsl	13	94	May 23, 2026
DSL rule execution error with TimeSeries variable JvmType.eIsProxy() Scripts & Rules	10	54	May 23, 2026
JRuby OpenHAB Rules System Scripts & Rules	464	13628	May 23, 2026
Day ahead prices graph: group bars & mark current hour Widgets	4	179	May 22, 2026
Script to find errors in items, rules and sitemap files Items & Sitemaps sitemaps , rules , items	11	181	May 21, 2026
ESPHome event handling Installation	5	110	May 21, 2026
Deciding what belongs in the semantic model, and where Beginners	2	95	May 20, 2026
Soumitra Dutta Oxford-How do I get openHAB set up for the first time? Beginners	1	41	May 19, 2026
Google Home instead of TV AVR tvinput error Beginners	2	75	May 19, 2026
Main UI - Page Building Questions Widgets add-ons , widget , main-ui , openhab5	2	99	May 18, 2026
How to Format Chart DataView Layout Widgets	3	65	May 18, 2026
ItemChannelLink error after upgrade from OH 4.3.x to v5.2.x Migration	5	52	May 18, 2026
SIGSEGV - Karaf crash Installation	1	39	May 18, 2026
Widget for HVAC zones Widgets	7	109	May 18, 2026
Update to 5.0.1 release from the last 5.0 milestone broke my rules: fixed! Scripts & Rules rules	10	473	May 18, 2026
No viable alternative at input 'between' Migration	3	79	May 17, 2026
openHAB 5.1 Release discussion News & Important Changes	536	12741	May 17, 2026
Can functions be used in a floor map? Beginners	2	55	May 16, 2026
Chart - formatter in yAxis and in time series Widgets charts , echarts	5	67	May 16, 2026
Wrong timezone since 5.1 update Beginners timezone	12	308	May 15, 2026
UltraPro Z-Wave Plus Long Range in-Wall Smart Dimmer - no channels found Installation	12	68	May 15, 2026
Fixed Layout Pages in version 5.2.xx Beginners	1	60	May 14, 2026
Steinhart-Hart calculation for NTC Scripts & Rules	31	2754	May 14, 2026
Shelly 2 PM plus stop working with openhab Items & Sitemaps shelly , shelly-binding	3	44	May 14, 2026
Generator Monitoring via OpenHAB? Is it Possible? Beginners	5	59	May 13, 2026
SSL error from openhab.jfrog.io when installing fresh system Installation	4	66	May 13, 2026
Rules DSL - Item value vs. if-comparison Scripts & Rules	13	177	May 13, 2026
Rules do not trigger after update Scripts & Rules	3	100	May 13, 2026
Echart problem with oh-aggregate-series Widgets echarts , oh-aggregate-series	23	265	May 12, 2026