OH 3 doesn't start up (docker) after upgrade, no logs

Setup, Configuration and Use Migration
4

You basically have three options here:

  1. Give your items generic names and then don’t worry about changing them. The only thing the actual names are required for are coding rules and widgets and unless you are working with a series of name-based conversions (i.e., one basic item with associated items that all share the same base name and different meaningful suffixes) then you can put the item names in once and forget about them.
  2. Create temporary items to discover which switch is which and then delete those and create new items with your desired names and full configurations. (Or create one temporary item and as you discover each switch and make the actual items just change the link on the temporary item to the next channel.)
  3. Edit the jasondb for items directly (Moderate Danger Level). See the Editing the JSONDB, a last resort section of Rich’s excellent post and only attempt if you are justifiably confident in your OH backups.
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