Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

This procedure can be used after a simplified upgrade. 

Note

Note!

You must rollback to Java 8 before you downgrade to Image Removed 8.3 or earlier. 

To revert to a previously installed version, execute the following procedure:

...

  1. Set the environment variables JAVA_HOME and PATH according to the system requirements of the restored version.

...

Note

Note!

...

You must rollback to Java 8 before you downgrade to Image Added 8.3 or earlier. 

Info

Example - Setting Environment Variables


Code Block
languagetext
themeEclipse
$ export MZ_HOME=/opt/mz  
$ export JAVA_HOME=/opt/jdk/jdk1.8.0_121  
$ export PATH=$JAVA_HOME/bin:$MZ_HOME/bin:$PATH


  1. Start the Platform and all ECs.

    Code Block
    $ mzsh startup platform <ec names>  ...

  2. Import the configurations that were exported in the old version prior to the upgrade.      

    Code Block
    $ mzsh mzadmin/<password> systemimport <backup directory>/<filename>

  3. Start the real-time workflows.
     

  4. Enable the Workflow Groups.

    Code Block
    $ mzsh mzadmin/<password> wfgroupenable \*
Scroll pagebreak