{"id":17519,"date":"2026-07-08T15:49:09","date_gmt":"2026-07-08T15:49:09","guid":{"rendered":"https:\/\/www.appservgrid.com\/paw92\/?p=17519"},"modified":"2026-07-08T15:49:10","modified_gmt":"2026-07-08T15:49:10","slug":"edu-training-guide-for-java","status":"publish","type":"post","link":"https:\/\/www.appservgrid.com\/paw92\/index.php\/2026\/07\/08\/edu-training-guide-for-java\/","title":{"rendered":"Edu training guide for Java."},"content":{"rendered":"\n<p>A new animated guide to the Java programming language is ready.<br><br>\u2615 The guide covers Java fundamentals and modern language features: source code compilation, JVM bytecode, JDK tools, primitive and reference types, classes, objects, constructors, inheritance, polymorphism, interfaces, records, sealed classes, generics, collections, lambdas, streams, exceptions, file I\/O, HTTP clients, concurrency, virtual threads, JDBC, testing, Maven, Gradle, and the evolution of recent Java versions.<br><br>A dedicated enterprise section introduces Jakarta EE, including Servlets, CDI, Persistence, REST, JSON-B, JSON-P, Validation, Transactions, Messaging, Concurrency, application servers, and the broader Java backend ecosystem.<br><br>The guide also covers important frameworks and libraries such as Spring Boot, Hibernate, Jackson, SLF4J, Logback, Log4j2, Netty, Vert.x, Quarkus, Micronaut, Apache Commons, Guava, JUnit, Mockito, and Testcontainers.<br><br>The animated guide was created with mtoon, a utility from the mshell Ecosystem.<br><br>#Java #JVM #JDK #JakartaEE #SpringBoot #EnterpriseJava #BackendDevelopment #Microservices #OpenSource #mshell #mtoon<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"720\" style=\"aspect-ratio: 1280 \/ 720;\" width=\"1280\" controls src=\"https:\/\/www.appservgrid.com\/paw92\/wp-content\/uploads\/2026\/07\/java.mp4\"><\/video><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>A new animated guide to the Java programming language is ready. \u2615 The guide covers Java fundamentals and modern language features: source code compilation, JVM bytecode, JDK tools, primitive and reference types, classes, objects, constructors, inheritance, polymorphism, interfaces, records, sealed classes, generics, collections, lambdas, streams, exceptions, file I\/O, HTTP clients, concurrency, virtual threads, JDBC, testing, &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.appservgrid.com\/paw92\/index.php\/2026\/07\/08\/edu-training-guide-for-java\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Edu training guide for Java.&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-17519","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/posts\/17519","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/comments?post=17519"}],"version-history":[{"count":1,"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/posts\/17519\/revisions"}],"predecessor-version":[{"id":17521,"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/posts\/17519\/revisions\/17521"}],"wp:attachment":[{"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/media?parent=17519"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/categories?post=17519"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/tags?post=17519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}