The Vaadin Framework 7.7.54 is an extended-support release with the following changes:
- The jsoup version being used has been updated to 1.23.2. This new version will change how it handles self-closing tags for components.
- Bundle-RequiredExecutionEnvironment has been updated to JavaSE-1.8
- Made the maximum request body size has been made configurable. This is intended to be an anti-(D)DOS measure.
- Moved blocking calls outside session lock as a possible deadlock mitigation measure.
- Made it possible to override ServerRpcHandler creation in PushHandler.