Components Issue in Vaadin 8 When Migrated from Vaadin 7 to Vaadin 8

Hi,

Looks like the [TokenField add-on]
(https://vaadin.com/directory/component/tokenfield) doesn’t support Vaadin 8 (yet).

-Olli

ok then because most of code has been releated to that tokenfield only who can i overcome thoese things

You’d have to migrate the add-on to Vaadin 8. Sources can be downloaded from here: https://code.google.com/archive/p/tokenfield/source/default/source .