latest jdbc driver: 20.1.0
jdk1.8.0_311
dremio Build: 21.1.2
DB_URL = “jdbc:dremio:direct=dremio.xxx.aws-yyy:31010”;
username="$token"
password=‘personal_access_token’
conn = DriverManager.getConnection(DB_URL, username, password);
Caused by: cdjd.com.dremio.exec.rpc.ChannelClosedException: [USER]: Channel closed null <–> null (user client)
at cdjd.com.dremio.exec.rpc.RpcBus$ChannelClosedHandler.operationComplete(RpcBus.java:211)
please help, thanks