When a syntax or semantic error is detected by the source editor, a wavy red underline is displayed with a red x in the left margin. If you see error messages associated with the red x's in the source editor, place your mouse over the x or the wavy red lines and wait until the tool tip pops up. Alternatively, you can run the project, and the list of errors will appear in the Build Output window.

Not logged in. Log in, Register

By use of this website, you agree to the NetBeans Policies and Terms of Use. © 2012, Oracle Corporation and/or its affiliates. Sponsored by Oracle logo