Jakarta EE (formerly Java EE) is the standard enterprise Java platform, providing a comprehensive set of specifications for building scalable, multi-tier server-side applications. It covers the full stack from web tier components like Servlets and JSP to enterprise services like CDI and EJB, along with robust support for RESTful and SOAP web services.This series covers core Jakarta EE APIs in practical application, organized by concern: from setting up and deploying applications on Jakarta EE servers, through building the web tier with servlets and view technologies, designing service layers with JAX-RS and JAX-WS, enforcing contracts with Bean Validation, and managing enterprise components with CDI and EJB. Jakarta EE Platform and Core ConceptsHow to Deploy a WAR File to TomcatMigrate From Java EE to Jakarta EEJava Naming and Directory Interface OverviewJava EE vs J2EE vs Jakarta EEWeb and Application Servers for JavaJakarta EE 10 ServletsIntroduction to Java ServletsHandling Cookies and a Session in a Java ServletIntroduction to Servlets and Servlet ContainersHow to Register a Servlet in JavaServlet Redirect vs ForwardReturning a JSON Response from a ServletJakarta EE Servlet Exception Handling JSP and JSFGuide to JavaServer Pages (JSP)Introduction to PrimefacesA Guide to the JSTL LibraryAn MVC Example with Servlets and JSPIntroduction to JSF EL 2 Web Services: JAX-RS and JAX-WSConsume a SOAP Web Service in JavaJAX-RS is just an API!Introduction to JAX-WSIntroduction to Apache CXFJAX-RS Client with JerseyJersey Filters and InterceptorsServer-Sent Events (SSE) in JAX-RSSet a Response Body in JAX-RS Bean ValidationJava Bean Validation BasicsDifference Between @NotNull, @NotEmpty, and @NotBlank Constraints in Bean ValidationValidations for Enum TypesGrouping Jakarta (Javax) Validation ConstraintsMethod Constraints with Bean Validation 3.0@Valid Annotation on Child ObjectsJava Validation List AnnotationsValidating Container Elements with Jakarta Bean Validation 3.0 CDI and EJBAn Introduction to CDI (Contexts and Dependency Injection) in JavaGuide to EJB Set-upGuide to Jakarta EE JTAA Guide to Message Driven Beans in EJBSingleton Session Bean in Jakarta EEIntroduction to the Event Notification Model in CDI 2.0Java EE Session BeansThe post Jakarta EE Series first appeared on Baeldung.