The first step in turning our HelloWorldServer class into a service is configuring the Java Service Wrapper to run our application. For the majority of applications this can be done without writing any Java code
Java runtime class definitions are not meant to take some weight from lazy typers. Runtime Java code generation sorts out a significant shortcoming of Java’s type system. Before we dive into the specifics, let’s just do a quick recap of what it is that characterizes this type system. ...
While coding with IntelliJ IDEA, we don’t need to manually format our code, as the IDE does it automatically. For example, if we pressEnter(Windows/Linux) or⏎(macOS), the caret goes into the correct place for us to start typing. The same is true if we use other shortcuts likeShi...
In my last post, I spoke about how to obtain the Release Candidate of Apache NetBeans 9.0. There have been some changes made since the Release Candidate (including the addition of a very nice updated splash screen), so in this post I will cover how to build and run the latest sources....
Now when you open the DemoApplication.java file, you will find that the VS code has a good run and debug commands directly in the source file. Import the Java project Here Visual Studio Code understands Java and asks, "This project contains Java. Do you want to import it?" Go ahead an...
In order to benefit from all of Java VisualVM’s features, you should run the Java Platform, Standard Edition (Java SE) version 6 or above. Enabling Remote Connection for the JVM In a production environment, it’s often difficult to access the actual machine on which our code will be ru...
The first step in turning our HelloWorldServer class into a daemon is configuring the Java Service Wrapper to run our application. For the majority of applications this can be done without writing any Java code. Directory structure The Wrapper is very flexible and can be set up to work wit...
Code:while (true) { ... } Same way infinitefor loop. Code:for ( ; ; ) { ... } Use Timer Class. Complete Tutorial:Java Timer and TimerClass – Reminder Want togenerate OutOfMemoryError programmatically? Let me know what you think. Crunch...
import java.io.IOException; import java.io.InputStreamReader; public class JVMUtils { private JVMUtils() {} private static long getPID() { String processName = java.lang.management.ManagementFactory.getRuntimeMXBean().getName(); return Long.parseLong(processName.split("@")[0]); ...
My question is, how can I use the Java file to pass the template.pdf file I have created, as thats what the java file is supposed to do?. Here is the code for the PdfFormGenerator.java file.