Unable to upgrade SOLR

[Demetrius34669657am05]

After applying CF2021 Update 19, the add-ons would no longer start, so I reinstalled them to resolve the issue. Unfortunately, SOLR reverted back to 7.2.1. I attempted to upgrade to 8.11.3 manually by following "Upgrade SOLR in ColdFusion" steps (https://helpx.adobe.com/coldfusion/kb/upgrade-solr-security-coldfusion.html), but it has not been successful. Can someone provide guidance or possible work-around?

Side note: There was no "managed-schema.xml" within the Solr 8.11.3.zip provided on the from the upgrade page.

[AbhishekJha]

@Demetrius34669657am05 Please reach to us at cfsup@adobe.com

Thanks,

Abhishek

[Demetrius34669657am05]

Thank you. Will do.

[Demetrius34669657am05 · Accepted solution]

The upgrade did not take due to a caching issue. It was resolved with the following steps:

1. Stop ColdFusion services.
2. Clear the following folders within cfusion:
   • /bin/felix-cache
   • /jetty/work
   • /wwwroot/web-inf/cfclasses
3. Restart ColdFusion services.