Clean build starts but with following dangerous
warnings:

Warning - could not install some modules:
        J2EE DD Loaders - The module XML
Productivity Tools was requested in implementation
version "3.999.4" but only "3.999.3" was found.
        JSP/Servlet Breakpoint Support - The
module JSP/Servlet would also need to be installed.
        JSP/Servlet - The module JSP Syntax
Coloring would also need to be installed.
        JSP/Servlet - The module XML Entity
Catalog would also need to be installed.
        JSP Syntax Coloring - The module Servlet
2.4/JSP 2.0 API was requested in version >= 2.3
but only 2.2 was found.
        JSP Syntax Coloring - The module XML Text
Editor was requested in implementation version
"3.999.4" but only "3.999.3" was found.
        Sun Java System Application Server 8 - The
module XML Entity Catalog would also need to be
installed.
        TAX Library - The module XML Core was
requested in implementation version "3.999.3" but
only "3.999.4" was found.
        Web Projects - The module JSP/Servlet
would also need to be installed.
        Web Samples - The module JSP/Servlet would
also need to be installed.
        Web Services Core - The module XML
Productivity Tools was requested in implementation
version "3.999.4" but only "3.999.3" was found.
        XML Entity Catalog - The module XML Core
was requested in implementation version "3.999.3"
but only "3.999.4" was found.
        XML Productivity Tools - The module TAX
Library would also need to be installed.
        XML Productivity Tools - The module XML
Core was requested in implementation version
"3.999.3" but only "3.999.4" was found.
        XML Schema Support - The module XML Core
was requested in implementation version "3.999.3"
but only "3.999.4" was found.
        XML Text Editor - The module XML Core was
requested in implementation version "3.999.3" but
only "3.999.4" was found.
        XSL Support - The module XML Core was
requested in implementation version "3.999.3" but
only "3.999.4" was found.