Update the JRE using silent mode

  1. Log on as a root user.
  2. Create directory called
    /JREMigrationUtility
    .
  3. Move the
    JREMigrationUtility.zip
    file to
    /JREMigrationUtility
    directory.
  4. Unzip
    JREMigrationUtility.zip
    .
  5. Open command prompt and navigate to the Migrator directory.
  6. Execute the silent command.
    The following is an example of what the command might look like:
    ./ServerJREMigrationUtility -silent -sourceVersion=16.0.00000 -jreDirectory=/opt/AdoptOpenJRE/jdk8u<version>-b10-jre
    The following table lists and describes the parameters.
    Silent mode parameters on Linux
    Parameter
    Description
    Values
    -silent
    Enables silent mode.
    N/A
    -sourceVersion
    Identifies the
    Symantec Data Loss Prevention
    version for which you want to upgrade the JRE version.
    15.7, 15.8.00000, or 16.0.00000
    -jreDirectory
    Points to where the JRE installation is located.
    For example,
    /opt/AdoptOpenJRE/jdk8u<version>-b10-jre
    .
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.