This week's Java roundup for December 12th, 2022, features news from OpenJDK, JDK 20, JDK 21, GlassFish 7.0, Spring Framework 6.0.3, Spring Cloud Data Flow 2.10 Spring for Apache Pulsar 0.1, Payara Pl ...

Open the Netbeans software and open the Java project you want to use to connect to the database. When you open a project, a list of files and folders display in the left navigation panel. Right ...

For example, if the source JDK release is not set to at least 1.5 (or 5), then standard language constructs such as annotations, enums, and generics are shown are compilation errors in NetBeans.

Now, NetBeans 4 takes on the latest Java 5.0 features. It also incoporates improvements in a number of different areas, such as debugging and J2ME (Java 2 Micro Edition) support.