socket is being created on blocking mode, so there is no other poll() on socket, because in blocking mode, connect() function is waiting for establish TCP connection to server and return only when connection is established or unable definitely. I am not able to verify scenario in blocking ...
after unpacking drivers (Connector J 5.1.5) and adding them to my application (from the runtime window), I can't get a connection to any of my databases, getting this error: unable to add connection, cannot establish connection to jdbc:mysql://localhost:3306/<<databaseName>> using com....
When you set timeout to 0 (which means by manual indefinitely), the socket bahaviour is different, socket is being created on blocking mode, so there is no other poll() on socket, because in blocking mode, connect() function is waiting for establish TCP connection to server and return ...