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• Eclipse: version 2019-09 R (4.13.0) - Build 20190917-1200
• Papyrus: version 4.5.0 (Build 4.5.0.201909110825)
• Gendoc: version 0.72 (build 0.7.2.20810290841)

      Testing of this version still results in an error with gendoc - it will not generate documents where the path to the Papyrus files have a space in it.

Eclipse

• Eclipse “Photon” Modeling Tools package version 4.8 can be downloaded from here:
  https://www.eclipse.org/downloads/packages/release/photon/r/eclipse-modeling-tools
• Select the download link that is appropriate for the machine on which you will be making the install, i.e. "Windows 64-bit"
• This results in the download of a zip file.
• Note that Eclipse Photon requires a 1.8 compatible JVM
• Extract the contents of the zip file to wherever you would like to install Eclipse. On a PC, "Program Files" is always a good option.
• The content of the extracted files should look something like this:

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• Papyrus Photon version 4.0.0 can be downloaded from here:
  https://www.eclipse.org/papyrus/download.html
• Scroll down on the right side of the page and select: "Papyrus Photon 4.0.0 " and select "Download Page"
• This takes you to "Papyrus Update Site for Photon"
• Copy the URL of the update site to which it takes you. Should be something like: https://download.eclipse.org/modeling/mdt/papyrus/updates/releases/photon/
  (https://download.eclipse.org/modeling/mdt/papyrus/updates/releases/2019-06/ for latest version)
• Now you go back into Eclipse and select "Help"→ "Install new software"

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• An "Available Software" screen comes up. Paste  your URL into the "Work with:" box and hit enter
• There should be multiple "Papyrus" related packages available to install. Select only the box: "Papyrus" and make sure the others are not selected.
• Click "Next" to install the product. The installation will check for dependencies and requirements
• You will get a screen indicating what will be installed
  • Papyrus for UML
  • Papyrus for UML Developer Resources
• Select Next 
• The install will then prompt you to "Accept" the license agreement
• Once accepted, you can select "Finish" and the installation process continues.
  Note:   The installation might take a while, and perhaps even appear to hang for a while.
  You can see in the lower right hand corner of Eclipse the progress on the install.
  
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• When the installation is finished, restart Eclipse to begin to use Papyrus.
• Go to "Window"→ "Perspective"→"Open Perspective"→ "Other" and select Papyrus.
• You will now be in the Papyrus Perspective where you can begin to use Papyrus.

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• In Eclipse, go to "Help" → "Install new software"
• Click "Add" and enter Enter the GenDoc site: http://download.eclipse.org/gendoc/updates/releases/0.6.0/
  or https://download.eclipse.org/gendoc/updates/releases/0.7.2/2018-09/ as part of Papyrus 4.4.0 upgrade.
• An "Add Repository" screen will come up prompting you for a "Name" for your site. Give it the name "Gendoc"
• In your "Available Software" page, you can select this site from the scroll box in the "Work with" box in the "Work with" section and hit enter.
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• The "gendoc" package should show. Select this package and hit "Next".
• Follow the instructions to complete the installation.
  Note:   You may get a warning message about installing software that contains unsigned content - select "Install anyway".
• A Restart will be required to apply the changes.

Using the ONAP Model in Gerrit

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