SOLVED Re: HTTP errors POSTing to 8.11.2

[dmitri maziuk]

Maybe solved: looking closer at the instances that worked, I realized 
that their NSSM service ran a bat file that called solr.cmd with "-f". I 
started solr.cmd directly from NSSM and forgot the "-f".

Changing the service to run a batch file appears to have fixed it. 
Whether it was the "-f" or CMD or both, it's not broken now and that's 
good enough for me.

Dima