Earlier today i changed my project’s directory out of Dropbox due to Dropbox synch issues. I just dragged and dropped my whole project directory to a new parent directory. I then deleted the ‘node_module’ directory, ran maven clean, and did the following steps.
npm install
Maven command vaadin:prepare-frontend
Mavec command vaadin:build-frontend
All those steps ran successfully. The application starts up. But when I goto the site locally I now get this error when I click on one of the links:
(TypeError) : Cannot read property 'overlay' of undefined
vaadin-6-96b14fcf4fc71a31122f.cache.js:1 Uncaught TypeError: Cannot read property 'overlay' of undefined
at HTMLElement.eval (eval at <anonymous> (vaadin-6-96b14fcf4fc71a31122f.cache.js:1), <anonymous>:3:29)
at Object.eval (eval at <anonymous> (vaadin-6-96b14fcf4fc71a31122f.cache.js:1), <anonymous>:3:62)
at vaadin-6-96b14fcf4fc71a31122f.cache.js:1
at ul (vaadin-6-96b14fcf4fc71a31122f.cache.js:1)
at vaadin-6-96b14fcf4fc71a31122f.cache.js:1
at na (vaadin-6-96b14fcf4fc71a31122f.cache.js:1)
at gi.Bl.Z (vaadin-6-96b14fcf4fc71a31122f.cache.js:1)
at Gf (vaadin-6-96b14fcf4fc71a31122f.cache.js:1)
at _l (vaadin-6-96b14fcf4fc71a31122f.cache.js:1)
at $a.Bl.A (vaadin-6-96b14fcf4fc71a31122f.cache.js:1)
at zo (vaadin-6-96b14fcf4fc71a31122f.cache.js:1)
at Dl (vaadin-6-96b14fcf4fc71a31122f.cache.js:1)
at Cl (vaadin-6-96b14fcf4fc71a31122f.cache.js:1)
at Qn.Bl.tb (vaadin-6-96b14fcf4fc71a31122f.cache.js:1)
at qt.Bl.H (vaadin-6-96b14fcf4fc71a31122f.cache.js:1)
at XMLHttpRequest.<anonymous> (vaadin-6-96b14fcf4fc71a31122f.cache.js:1)
at cr (vaadin-6-96b14fcf4fc71a31122f.cache.js:1)
at pf (vaadin-6-96b14fcf4fc71a31122f.cache.js:1)
at XMLHttpRequest.<anonymous> (vaadin-6-96b14fcf4fc71a31122f.cache.js:1)