An Error Has Occurred

Page: Page URL

Occurred: Timestamp

Response Status: status-code error ...

Cause: ex exception ... exception ... message ...
Note: You would never generate a page that displays a Java exception to an end-user in a real application

Cause unknown (no exception details available)

You are seeing this error page due to Spring Boot (which returns a view called "error" in response to uncaught exceptions. Since we are using Thymeleaf this corresponds to the template error.html in src/main/resources/templates )