Every time NetBeans is launched, it shows the default start page as illustrated in the
preceding screenshot. If we don't want this page to be displayed automatically every
time NetBeans is started, we can disable this behavior by un-checking the checkbox
labeled as Show on Startup at the top of the page. We can always get the start page
back by going to Help | Start Page .
Configuring NetBeans for Java EE
NetBeans comes preconfigured with the GlassFish application server, and with the
JavaDB RDBMS. If we wish to use the included GlassFish application server and
JavaDB RDBMS, then there is nothing we need to do to configure NetBeans. We can,
however, integrate NetBeans with other Java EE application servers such as JBoss/
WildFly, WebLogic, or WebSphere and with other relational database systems such
as MySQL, PostgreSQL, Oracle, or any RDBMS supported by JDBC, which pretty
much means any RDBMS.