Hello! Unfortunately, it seems that metadata queries are not compatible between 2.1/2.2 and 2.3.
The richness of available JDBC metadata was considerably increased in 2.3, and new type value was assigned to metadata responses. Hence, 2.2 client can send metadata request to 2.3, but it is unable to parse the response. And DBeaver relies heavily on JDBC metadata. So the solution here is to upgrade JDBC thin client, there was a lot of updates to it anyway. Regards, -- Ilya Kasnacheev 2017-11-01 21:37 GMT+03:00 blackfield <charles.kat...@maxpoint.com>: > Hey, > > I run *Ignite 2.3* locally for testing...just one node, persistence is > enabled. > > Using DBeaver - using *Ignite 2.2 *JDBC thin client, > 1. Create two simple tables, City and Person, from the Getting started > example. > 2. Insert rows to those tables > > When I execute 'select * from Person', I got "Unknown SQL listener request > ID;[request ID=5]" error in the DBeaver UI. > > If I use 2.3 JDBC thin client, I can perform the above query. > > > Is this a bug, Ignite does not support backward compatibility or else? > > > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
