Advanced
Specifies the support options for Java applications in Collabora Office, including which Java Runtime Environment (JRE) to use. It also specifies whether to use experimental (unstable) features such as macro recording and access expert configuration.
Some options cannot be reset once edited. Either edit back the changes manually or click Cancel and reopen the Options dialog.
Java options
The current list of Collabora Office modules and resources that depends on Java is available in the wiki.
Use a Java runtime environment
Allows you to run Java applications in Collabora Office. When a Java application attempts to access your hard drive, a prompt opens.
Make sure to install a JRE compatible with the Collabora Office architecture: 64-bit JRE for 64-bit Collabora Office and 32-bit JRE for 32-bit Collabora Office.
Java runtime environments (JRE) already installed:
Select the JRE that you want to use. On some systems, you must wait a minute until the list gets populated. On some systems, you must restart Collabora Office to use your changed setting. The path to the JRE is displayed beneath the list box.
You can override the default JRE of the operating system with one of the following alternatives:
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By setting the environment variable JAVA_HOME,
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By adding a JRE to the $PATH variable,
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By providing the configuration file in the folder <instdir>/presets/config.
Add
Add a path to the root folder of a JRE on your computer. The path is set in the following dialog.
Parameters
Opens the Java Start Parameters dialog.
Class Path
Opens the Class Path dialog.
Optional Features
Enable experimental features
Enables features that are not yet complete or may contain known bugs. The list of these features is different version by version, or even it can be empty.
Enable macro recording
Enables macro recording. The menu item is available.
Expert Configuration
Opens the Expert Configuration dialog for advanced settings and configuration of Collabora Office.