chore: add load-on-startup configuration for custom Vaadin servlet #1712
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
As of Flow 23.2, Vite dev-server needs VaadinServlet to be initialized before to start. In order to have Vite starting eagerly (before any HTTP request), VaadinServlet must be registered with load-on-startup attribute to a value greater than zero. For custom VaadinServlet this must be done explicitly by the developer.
This change updates example code defining custom Vaadin Servlet by adding load-on-startup setting.
Part of vaadin/flow#14479