SOLR 7.5 returns http response 304 to SOLR admin UI query - is this correct when httpCaching never304="true" is a set?

Hi All, I have recently upgraded to SOLR 7.5 from SOLR 4.10.3 and believe I have noticed a change in the way HTTP caching is operating. I have installed the vanilla SOLR 7.5 on Windows 2012 R2 I have run the techproducts example where the solrconfig includes : I ha

SOLR 7.5 returns http response 304 to SOLR admin UI query - is this correct when is a set?

Hi All, I have recently upgraded to SOLR 7.5 from SOLR 4.10.3 and believe I have noticed a change in the way HTTP caching is operating. I have installed the vanilla SOLR 7.5 on Windows 2012 R2 I have run the techproducts example where the solrconfig includes : I ha