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   == 2 Which Java?
   
  -BridgePoint requires Java 8.  It does not run with Java 11.  If you try to run
  -BridgePoint with a Java 11 JRE you will get an error during launch like this:
  +BridgePoint requires Java 8.  It does not run with Java 11.  If you attempt to run
  +BridgePoint with a Java 11 JRE, you will get an error during launch like this:
   
   .Java 11 Launch Error (Linux)
   image::images/java11_start_error_linux.png[Java 11 launch error,width=35%]
  
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  == 1 Introduction
  
  In 2019, Oracle changed the licensing terms for their distribution of Java.  The
  xtUML development team took this as an opportunity to stop distributing a Java
  runtime with BridgePoint.
  
  BridgePoint v6.19 and higher no longer include a pre-packaged JRE within
  the installation zipfile for Linux and Windows.  The macOS version of BridgePoint
  has never included a JRE.
  
  NOTE:  Throughout this document we use the term "JRE" to mean any Java runtime distribution.
  The actual Java runtime installed on your system may be either a runtime-only version
  of Java or a Java Development Kit (JDK) version.
  
  
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  TIP: On ubuntu 18.04, we installed OpenJDK 8 JDK with: `sudo apt install openjdk-8-jdk`
  
  The next section explains how to configure BridgePoint to use the proper Java runtime.
  
  == 3 Configuring BridgePoint
  
  