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Vaadin Framework 8.27.4

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@thevaadinman thevaadinman released this 23 Dec 12:36
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Vaadin Framework 8.27.4 is an Extended Maintenance patch release with the following changes:

  • Added feature to automatically resume Push connection when a client unexpectedly loses communication with the server. Pending Push messages are now cached on the server until the session times out or connectivity is restored for a better user experience.

    This is a backport of Flow pull request #20283.

  • Fixed Framework issue #11699. Previously, calling UI.getCurrent() inside a UI.access() callback could return a random UI instance under certain circumastances. CurrentInstance is now properly cleared before the current session reference is set before running any pending access callbacks.

    This is a backport of Flow pull request #20255.

  • Moved (some) blocking calls outside of session lock. Fixes a potential deadlock issue.

    This is a backport of Flow pull request #20475.

  • Specified pointer-events: auto as default for overlay containers in the Valo theme. This fixes an edge case where users were unable to select values from V8 comboboxes placed inside a V14 Dialog component when running under the Vaadin Multi Platform Runtime.