Update the JRE using interactive mode

During the migration process, all
Symantec Data Loss Prevention
services are shut down and restarted automatically.
  1. Log on as a root user.
  2. Create a directory called
    /JREMigrationUtility
    .
  3. Move the
    JREMigrationUtility.zip
    file to
    /JREMigrationUtility
    directory.
  4. Unzip
    JREMigrationUtility.zip
    .
  5. Open a command prompt and navigate to the
    /JREMigrationUtility/Migrator
    directory.
  6. Execute the following command:
    ./ServerJREMigrationUtility -jreDirectory=
    <JRE directory>
    Where
    <JRE directory>
    is the directory where the JRE is located (for example, 
    /opt/AdoptOpenJRE/jdk8u<version>-b10-jre
    ).
  7. Choose the
    Symantec Data Loss Prevention
    version where you are upgrading the JRE. Enter the number corresponding with the version.
  8. Press
    Enter
    .
    The migration process displays in the command line. You can find the migration log (
    MigrationUtility.log
    ) in the
    /JREMigrationUtility/Migrator
    folder.
After the migration process completes, you have the option to delete the previous version directory (at 
/opt/AdoptOpenJRE/jdk8u
<previous_version>
-b10-jre
), where previous version refers to the previous JRE version. You can also safely leave the previous JRE version on the server.