solr_verify_checksums

[Scott Meyer-Kukan]

Hi all,

I am upgrading to AS 4.2.0 from 4.1.1 and am having a small problem when starting AS. The only way I can get it to start is by changing the following script from "true" to "false" in the config.rb file:

AppConfig[:solr_verify_checksums] = false

I have upgraded Solr 9.4.1 to 9.9.0 and are using the configsets that that have come with the 4.2.0 release. I thought this might be an issue with reindexing so I've installed the reindexer plugin, but that hasn't solved the issue. I also deleted the contents of the data directory and restarted AS and the same issue occurred. 

Any thoughts on what I might be missing here? Thanks in advance for your help and support.

Best,

Scott