On 1/25/2017 4:06 PM, Dan Scarf wrote: > I upgraded Solr 6.3.0 this morning to 6.4.0. All seemed good according to > the logs but this afternoon we discovered that the DataImport tabs in our > Collections now say: > > 'Sorry, no dataimport-handler defined!'.
This is a bug that only applies to 6.4.0. https://issues.apache.org/jira/browse/SOLR-10035 Note that this is only a problem in the admin UI. The DIH handler itself should work just fine, independent of the admin UI. Requests really should be sent to the actual handler, not the admin UI. Thanks, Shawn