For WSI version 7.1 and earlier versions:
The WSI package includes a JRE which is installed during installation. Below are instructions for how to replace the current JRE with the latest JRE from Oracle.
$ cd /opt/mds
$ rm jre
$ ln -s /opt/java/jre1.8.0_201 jre
For WSI version 7.2 and later versions:
The JRE is not included in the WSI installation. The Java Runtime is upgraded separately on the host. HelpSystems recommends using the latest Java JRE version 8 from Oracle or OpenJDK.
WSI looks for the JAVA_HOME environment variable. If JAVA_HOME is not set, the program attempts to find Java using the PATH.
The "JCE Unlimited Strength Jurisdiction Policy Files" are not needed for WSI version 7.2 and later.
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