Hi, At this point you need to implement connection pooling yourself. Use https://ignite.apache.org/releases/latest/javadoc/org/apache/ignite/configuration/ClientConnectorConfiguration.html#setThreadPoolSize-int- to specify number of threads Ignite creates to service connection requests.
Each new connection will be handled by a separate thread inside Ignite(maxed out a threadPoolSize - as described above) ClientConnectorConfiguration is set inside IgniteConfiguration: https://ignite.apache.org/releases/latest/javadoc/org/apache/ignite/configuration/IgniteConfiguration.html#setClientConnectorConfiguration-org.apache.ignite.configuration.ClientConnectorConfiguration- More info: https://www.gridgain.com/docs/latest/developers-guide/SQL/JDBC/jdbc-driver#cluster-configuration Thanks, Alex -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/