The Java Tutorials have been written for JDK 8. Examples and practices described in this page don't take advantage of improvements introduced in later releases and might use technology no longer available.
See Java Language Changes for a summary of updated language features in Java SE 9 and subsequent releases.
See JDK Release Notes for information about new features, enhancements, and removed or deprecated options for all JDK releases.
To test that SDP is enabled use the sdpadm(1M) command:
% /usr/sbin/sdpadm status SDP is Enabled
You can use the grep command to search the /etc/path_to_inst file for the string "ibd" to view a list of IB adaptors that are supported on your network.
Other commands you might find useful are ib(7D), ibd(7D), and sdp(7D).
You can use the following command to obtain the InfiniBand partition link information:
% dladm show-port -o LINK
Other commands you might find useful are ib(7D), ibd(7D), and sdp(7D).
You can use the following command to obtain the list of InfiniBand adapters:
% egrep "^[ \t]+ib" /proc/net/dev