Having trouble running the import command to move warps from H2 db to mv db.
/warp import current jdbc:h2:/plugins/MyWarp/warps//mywarp

When importing from H2, usually you also have to specify username and password. If you are using MyWarp's defaults, the following should work:

jdbc:h2://mywarp:mywarp@./plugins/MyWarp/warps//mywarp

Also, notice that it says ./plugins/... in order to import warps relative to the server's working directory. Your command would import warps relative to the server's root which is usually not what you want to do.

when I run this command
/warp import current jdbc:h2://mywarp:mywarp@./plugins/MyWarp/warps//mywarp
I get this error
https://paste.helpch.at/hadufudugu.md

If I run this command it tells me "Please choose a sub-command.
/warp import [-t:table-to-import] legacy jdbc:h2://mywarp:mywarp@./plugins/MyWarp/warps//mywarp

I was able to get my old H2 db to work, but on fresh install of myWarp on 1.14 the file is a warps.mv.db. I guess I didn't ask my question right maybe. I want to move my warps from the H2 db to the new mv db, is that possible?

H2 cannot create its trace file in the current directory. Most likely this means that the path given in the import command is somehow wrong. You could try the following:

1. Open MyWarp's config.yml and search for the value of storage.url.
2. Copy the part that comes after h2: until /warps.
   For example, if the full value is jdbc:h2:/Users/mc/server/plugins/MyWarp/warps, Copy only /Users/mc/server/plugins/MyWarp.
3. Issue the rolling command, replacing XXX with the path you just copied:

mw import current jdbc:h2://mywarp:mywarp@##/old//mywarp

I understand. Technically, both the new mv.db and the old h2.db are H2 databases. There is no technical need ti import your old warps in the new database, you can use the old one without any downsides.

With that being said, you should be able to import them like so:

1. Rename your old database to old.h2.db and place it in MyWarp's plugin folder,
2. Start your server using the default configuration,
3. Issue the following command in the server console:

mw import current jdbc:h2://mywarp:mywarp@./plugins/MyWarp/old//mywarp

I tried to do that on spigot 1.14 and got this error.
https://paste.helpch.at/gowedotada.md

I also tried on 1.13.2 and got this error
https://paste.helpch.at/atalucoyec.md

looks like I'm getting closer

[16:05:26] [Server thread/INFO]: Could not establish database connection in order to import warps: Connection failed due to an SQLException. Is the configuration valid?