This means exactly what it says - driver can't establish connection to the node.
Most probably, you have not enabled OdbcProcessor for your node. You can see documentation [1] to learn how to enable it. [1] - https://apacheignite.readme.io/docs/odbc-driver#section-cluster-configuration On Mon, Mar 20, 2017 at 8:12 AM, kavitha <kavithamr...@gmail.com> wrote: > Hi, > > I tried to establish connection. But following error message displayed. > > My Code: > > class Program > { > static void Main(string[] args) > { > IIgnite ignite = Ignition.Start(); > OdbcConnection con = new OdbcConnection("DRIVER={Apache > Ignite};ADDRESS= localhost:10800;CACHE=MyCache;"); > con.Open(); > } > } > > Error: > An unhandled exception of type 'System.Data.Odbc.OdbcException' occurred > in > System.Data.dll > > Additional information: ERROR [08001] Failed to establish connection with > the host. > > > > > -- > View this message in context: http://apache-ignite-users. > 70518.x6.nabble.com/Connection-not-established-tp11303.html > Sent from the Apache Ignite Users mailing list archive at Nabble.com. >