Configuring TCP/IP and DNS for RMI

TCP/IP and its components along with DNS must be configured properly. This has to be done for Remote Method Invocation (RMI) to function.

A network administrator usually configures TCP/IP and DNS, but you can determine if an incorrect TCP/IP configuration is causing a JVM problem. To check the TCP/IP configuration, use the Java Checker (javachk) which is available in the /usr/tandem/nssjava/jdk110_l11/install directory. Execute javachk in the same environment as JVM (that is, using the same defines that were used to run the JVM). The javachk identifies failing socket routine calls. When you know which calls are failing, you can troubleshoot the problems.

For information about javachk, see file /usr/tandem/nssjava/jdk110_l11/install/README_javachk.