Java Runtime

The following parameters apply to the Java runtime used by the executable:

• Minimum JVM version. This indicates the baseline JRE version required by the application. For example, if the JRE installed on the target machine is 1.2, but the minimum version required is 1.3, then the executable will display an error message and exit. This argument only applies if JVM DLL is left blank i.e. if you did not bundle a specific JRE with your application.
• JVM DLL path. When this parameter is left blank, the executable will automatically look for a suitable JRE on the target system. However if you are bundling a specific JRE with your application, you can specify the relative path to the JVM DLL eg. jre\bin\hotspot\jvm.dll. Multiple JVM DLLs can be specified by delimiting the pathnames with semi-colons.
• JVM search order. By default, the executable will use the private JRE if one is available. Otherwise, it will search for a suitable Java Runtime Environment (JRE) on the target machine. If that fails, then it will search for a suitable Java Developer Kit (JDK). You can change the order of search, as well as restricting the search to only the JRE or JDK.
  
  Please refer to How NativeJ searches for a suitable JDK/JRE for more information on this topic.
• JVM options. The options to pass to the JVM eg. -mx128m. Note that some options are JVM-specific and may not work across all JVMs.
• If Java runtime cannot be found. Display error message (customizable under Messages), launch custom URL in default browser, and/or run an external application if a suitable JRE cannot be found.