Thanks for the replied, i’ve tried to delete naming context & retried creating JNDI context but still got above error when creating a new connection factory.
Did you change the default port? In your Enterprise Manager screenshot I see you set the port to 9050 but in your create connection factory screen I see its set to 6002, also you don’t use the DNS name to create connection factory. Are they not in cluster? Please refer to the guide below for correct parameter values. If my memory is accurate and if there is no cluster that port numbers should match. If there is a Fail-over (Active/passive) cluster that dns name should be Host/DNS name (or IP) of the cluster manager. If there is an active/active cluster it should be an array of UM servers.