get 'columns' name via JDBC ?

Hi all, I'm trying to use DatabaseMetaData java object, to get "column" names dynamically. I can get some informations with this object, but not so much. Is there some documentation to see what is possible via JDBC Driver (metadata, sql...) ? Thanks ! Vincent --- For example,

Re: can't connect to SOLR with JDBC url

:solr://localhost:9983?collection=test > > Assuming your collection name is test. > > Kevin Risden > > > On Fri, Nov 6, 2020 at 11:31 AM Vincent Bossuet wrote: > > > Hi all :) > > > > I'm trying to connect to Solr with JDBC, but I always have > >

can't connect to SOLR with JDBC url

Hi all :) I'm trying to connect to Solr with JDBC, but I always have "java.util.concurrent.TimeoutException: Could not connect to ZooKeeper localhost:9983/ within 15000 ms" (or other port, depends wich jdbc url I test). Here what I did : - I installed Solr 7.7.2 (i followed install doc he