单击下面的规范以访问规范文档、Javadoc、技术兼容性工具包(TCK)以及每个版本的规范的兼容实现.
Jakarta EE Platform and Profile 规范是各个规范的总括规范。Jakarta EE Platform 包括大多数单独的规范，而 Profile 规范包括用于开发Web平台和微服务体系结构的单独规范.
Jakarta EE Platform 规范定义了承载 Jakarta EE 应用的标准平台。
Web profile of platform for hosting Jakarta EE applications
Core profile of platform for smaller runtimes
每个单独的规范都描述了实现企业Java应用程序的特定方面的标准化方式.
Defines standard services for MIME type data access
Declarative style annotations for common semantic concepts
Low-level container SPI for authentication mechanisms
Low-level container SPI for authorization modules
API plus an XML-based batch job specification language
Object level constraint declaration and validation facility
API for app level concurrency that integrates with container
Architecture for connecting apps to enterprise info systems
Declarative dependency injection and supporting services
non-Java language debugging support
Common declarative dependency injection annotations
Deployment APIs for assembled Jakarta EE applications
Architecture/API for component-based business applications
Web Services for Jakarta EE architecture
Defines an expression language for Java applications
MVC framework for building user interfaces for web apps
Defines a means of interposing on business method/events
Binding framework for converting POJOs to/from JSON docs
API to parse, generate, transform, and query JSON docs
Framework to build mail and messaging applications
Defines set of basic services for container-managed objects
Management model for exposing and accessing information
Messaging via loosely coupled, reliable asynch services
Standardizes the action-based model-view-controller pattern
Jakarta NoSQL defines a standard for creating …
Management of persistence and object/relational mapping
API to develop web services following the REST pattern
Defines a standard for creating secure EE applications
Defines a template engine for web applications
A server-side API for handling HTTP requests and responses
API for SOAP 1.1, SOAP 1.2, and SOAP Attachments Feature
Provides a set of tags to simplify the JSP development
Allows handling transactions consistent with X/Open XA-spec
Defines web services for WSDL binding, and configuration
API for Server and Client Endpoints for WebSocket protocol
API and tools automate mapping between XML docs and POJOs
API for interoperable set of registry services
Defines consistent Java APIs for XML based RPC standards
Defines a means for XML-Based Web Services based on SOAP