Introduced in Java 5, generics enhance the type safety of your code and make it easier to read. This helps you avoid runtime errors like the ClassCastException, which happens when you try to cast ...

It seems logical that a list of strings or a list of integers ... The reason is simple: The Java compiler was refactored to use erasure so that generic code could interoperate with legacy Java ...

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.