Imagine that your typical Java array is an Excel spreadsheet. Were that the case, you’d have created a table with just a single column. We might consider it a “one dimensional” database, in ...

To open a JAR file you can use any standard ZIP utility. Of course, Java being Java, we can’t just call a ZIP file a ZIP file. We must call it something cute. Thus, in Java, we create JavaBeans. And ...

Why are we using TomEE Plus, and not Tomcat or the standard TomEE offering? Sadly, the basic Java web profile, which Tomcat 9 implements, does not support JAX-RS, it does not include the javax.ws.rs.* ...