All Liberty collective members should have a Java™ Runtime Environment (JRE) installed that
meets the minimum requirements of the Liberty server.
About this task
Note: In order for the collective controller to perform remote
operations on Windows members
such as starting or stopping a member server, the collective controller
must run with an IBM® JRE. Third-party
JREs do not contain the required security classes.
To set
the JAVA_HOME variable so that the remote operation
can locate the JRE, follow these instructions.