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.

  1. Stop MDS.
  2. Download the latest Java Runtime (JRE) from Oracle and unpack to a directory of your choice, for example /opt/java.
  3. Download "Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files for JDK/JRE" for the JRE version you installed in the first step from Oracle. Apply it to the JRE installation by following the instructions from Oracle. This is required to be able to use encryption keys longer than 128 bits.
  4. Replace the WSI original JRE with the following steps (as the mds user):
    $ cd /opt/mds$ rm jre$ ln -s /opt/java/jre1.8.0_25 jre
  5. Start MDS.

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Last Modified On: May 30, 2018