Solution:
Right-click the project ----- "Java EE Tools -----" Generate Deployment Descriptor Stub
Creates a web.xml file in src / main / webapp / WEB_INF (or Deployed Resources / webapp / WEB_INF) plus file under.
Error disappears!
Solution:
Right-click the project ----- "Java EE Tools -----" Generate Deployment Descriptor Stub
Creates a web.xml file in src / main / webapp / WEB_INF (or Deployed Resources / webapp / WEB_INF) plus file under.
Error disappears!