PRO JAKARTA EE 10 : open source enterprise java -based cloud-native applications development

Welcome to your in-depth professional guide to the open source Eclipse Jakarta EE 10 platform. This book will help you build more complex native enterprise Java-based cloud and other applications that can run in corporate and other mission-critical settings. The majority of the key Jakarta EE 10 APIs or features are dissected in this book, including JSF, JSP, JPA, CDI, REST, Microprofiles, WebSockets, and many more. Along the way, various open source Apache, Eclipse, and other projects are integrated and used for more complete workflows and treatment in general. Jakarta EE 10 comes with a significant number of improvements over Java EE 9 technologies and adopts a series of new technologies. This book starts out with a concise development procedure proposal and shows NetBeans as an alternative IDE to Eclipse. It also talks about versioning, software repositories, and continuous integration techniques. The web tier of enterprise application architectures is covered, including state-of-the-art techniques such as web sockets and front end (JavaScript) related frameworks. The book presents a survey of architecture-related advanced topics, including micro profiles. In a supporting technologies chapter, JSON and XML processing methods are revisited and deepened, and the usage of scripting engines is introduced. A resources chapter discusses enterprise resource integration, such as resource adapters and Hibernate as a mapper between the SQL and the Java world. Also covered is the usage of no-SQL databases. A security chapter shows advanced security enhancement techniques for use of Jakarta EE in corporate environments. The last chapter talks about advanced logging and monitoring techniques, serving both developers and operations staff. What You Will Learn Build complex Jakarta EE applications that run in corporate or other enterprise settings Create a professional development workflow using Jakarta EE Build more advanced web development applications Work with more advanced supporting technologies to increase application maturity and stability in a corporate environment Do enterprise resource integration, including custom resource adapters Utilize security enhancements of enterprise-level Jakarta EE applications Leverage techniques to monitor and log in a corporate environment, including memory usage and performance troubleshooting Who This Book is For Experienced Java programmers and web developers, especially those with some prior experience with the Java EE platform Table of Contents About the Author About the Technical Reviewer Introduction Untitled Part I: Development Workflow Proposal Chapter 1: Installing a Development Server Installing and Running Under Linux Installing and Running Under Windows GlassFish Application Debugging Elaborated GlassFish Operation Instructions Chapter 2: Creating and Building Projects with Eclipse Installing Eclipse Configuring Eclipse Adding Java Runtimes Adding Plugins Using Eclipse to Administer a Jakarta EE Server Eclipse Everyday Usage Changing the Project Layout Chapter 3: Development with NetBeans as an IDE Installing NetBeans Starting a NetBeans Project Multi-IDE Projects Chapter 4: Git and Subversion The Subversion Version Control System Subversion Clients The Git Version Control System Git Clients Chapter 5: Continuous Integration The Jenkins CI Server Starting a Jenkins Project Build Triggers Creating Real-World Builds Triggering Builds from Git Triggering Builds from Subversion Analyzing Jenkins Builds via REST Chapter 6: Corporate Maven Repositories The Maven Repository Layout A Simple Server to Provide Mavenized Artifacts The Marvin EAR Root Project The Marvin Web Project The Marvin EJB Project Laying Out the Projects Again The Web Project Code The EJB Project Code Building and Deploying the EAR Using the Corporate Repository A Sample Java Library Building and Uploading Company Libraries Part II: Advanced Web Tier Topics Chapter 7: Facelets Faces Templating via Facelets Installing Facelets Facelets Tags Overview The Tag First Variation of the Tag Second Variation of the Tag The Tag The Tag The Tag The Tag The Tag The Tag The Tag The Tag An Example Facelets Project Chapter 8: Faces Custom Components Custom Tag Libraries Composite Components Custom Components in Java Chapter 9: Flows The Flow Process Basic Flow Setup Overriding Conventions Specifying a Different Flow Start Page Specifying a Different Return Page Programmatic Configuration Handling Flow Outcome Passing Data Between Flows Chapter 10: Websockets Websockets on the Server Side Websockets on the Client Side Chapter 11: Frontend Technologies No Third-Party Frontend Technology Play 2 React Angular 2 Spring Boot Vue Spring MVC Ember Act.Framework Apache Struts 2 GWT Vaadin DataTables D3js Chapter 12: Form-Based Authentication Enabling Security on the Sever Form-Based Authentication for Faces Security Role Mapping Form-Based Authentication XHTML Code Chapter 13: Client Certificates Preparing Scripting Generating Client Certificates Storing the Client Certificate in the Browser Storing the Client Certificate on the Server Client Certificate Web Applications Additional GlassFish Configuration Client Certificate Example Chapter 14: REST Security Security Constraints for REST URLs About JSON Web Tokens Preparing GlassFish The JWT Login Process, Client Code Server Code The JWT Login Process, Server Code Sending JWTs Back to the Server Handling JWTs in REST Endpoints Chapter 15: JAVA MVC About MVC Installing Java MVC Configuration Files Static Files Model Classes Controller Classes Messages View Pages Running the Pet Shop Application Part III: Advanced Architecture Related Topics Chapter 16: Microprofiles Starting a MicroProfile Sample Project Installing a MicroProfile Server Changing the Application to a Microservice Deploying and Running the Microservice Chapter 17: Custom CDI CDI Specification Building Object Graphs Qualifiers Alternatives Producers Scope Interceptors Decorators Chapter 18: Interceptors CDI Interceptors JPA Lifecycle Listeners Servlet Listeners Faces Phase Listeners Chapter 19: Bean Validation Where to Use Bean Validation How to Add Constraints Built-in Constraints Custom Constraints Bean Validation Exceptions Chapter 20: Jakarta EE Concurrency Preparing the Jakarta EE Server Using a ManagedExecutorService Using a ManagedScheduledExecutorService Using the ManagedThreadFactory Enterprise Concurrency and Transactions Chapter 21: Batch Processing Batch Processing Concepts Preparing the Server for Batch Processing An Employee Attendance Example Batch Processing Starting a Batch Processing EAR Project Example Data Preparation Job Definition File Batch Processing Scheduling Batch Processing Java Artifacts Building and Deploying the Application Part IV: Useful Supporting Technologies Chapter 22: XML Binding Why JAXB Is So Complicated Writing a Java Object Tree as XML Adding a Schema Transforming from XML to Java Generating Java Classes from Schemas Chapter 23: JSON Handling JSON Documents JSON with REST Services Generating JSON Parsing JSON Binding JSON to Java Objects Chapter 24: Jakarta Mail Installing Jakarta Mail Generating and Sending Emails Chapter 25: Application Client (Groovy) Providing an Enterprise Application Building an Application Client Running a GroovyConsole Application Client Chapter 26: Adding Scripting Languages Installing Scripting Engines Using Scripting in Java Part V: Advanced Resource Related Topics Chapter 27: Hibernate as ORM Installing Hibernate Adapting the Persistence Configuration Fetching the Hibernate Session Chapter 28: Connectors Coding a Resource Adapter Packaging and Deploying a Resource Adapter Deployment Descriptors Resource Adapter Deployment Defining a Resource Adapter on the Server Resource Adapter Clients Chapter 29: Caching Installing Ehcache Configuring Hibernate for Ehcache Defining Cached Objects in the Code Monitoring Caching Activities Chapter 30: NoSQL Using CouchDB from Jakarta EE Applications Using MongoDB from Jakarta EE Applications Part VI: Security Enhancements Chapter 31: Secured JMX Using SSL for Remote JMX Connections Generating the SSL Keys Configuring the Server Configuring the Client Disabling Random JMX Ports Chapter 32: Java Web Tokens with Encryption Installing Jose4j Encrypting Claims Decrypting Claims Further Reading Chapter 33: Java Enterprise Security Form-Based Authentication The Security API Authentication Data: IdentityStore Authentication Methods: HttpAuthenticationMechanism Part VII: Advanced Monitoring and Logging Chapter 34: Monitoring Workflow Using JMX as a Monitoring Technology Enabling Remote JMX MBeans in Jakarta EE Applications Aggregating Values JMX Clients Monitoring Frameworks Chapter 35: Logging Pipeline with Fluentd Installing Fluentd Running Fluentd Using Logfiles as Input Filtering Using Multiple Routes Fluentd Output Further Reading Chapter 36: Performance Troubleshooting Load and Performance Tests NFR Testing Methodology Where to Run NFR Tests NFR Test Duration NFR Tests with JMeter Frontend Tests with Selenium Analyzing Performance Figures Reducing the File Size Plotting a Performance Chart No Min or Max, Please Code-Level Monitoring with VisualVM Code Optimization Chapter 37: Garbage Collection The Importance of Garbage Collectors G1 Garbage Collector Shenandoah GC Zero Garbage Collector Garbage Collector Logs Chapter 38: Memory Troubleshooting Identifying Memory Leaks More Evidence: Heap Dumps Analyzing Heap Dumps Chapter 39: Custom Log4j Appender Including Log4j A Statistics Appender Index