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Vaadin Spring tips

Vaadin Spring (Boot) configuration properties

Your project, if generated by start.spring.io, contains a configuration file src/main/resources/application.properties or similar YAML configuration file. It is a handy way to configure the VaadinServlet that is automatically introduced by Vaadin Spring. Here are couple of example which can be configured:

  • vaadin.servlet.productionMode=true

  • vaadin.servlet.heartbeatInterval=60

  • vaadin.servlet.closeIdleSessions=true

For full list of available properties, see VaadinServletConfigurationProperties.