By krisjin

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文章目录
  1. 1. Jetty是什么
  2. 2. Jetty版本选择
  3. 3. Jetty and Java EE Web Profile
    1. 3.1. JavaEE7 Web Profile
    2. 3.2. Jetty EE 6 Web Profile

Jetty是什么

Jetty是一个开源项目，提供了HTTP server,HTTP client和Servletr容器。

  1. 使用方面：去官网下载jetty,在使用时可以做修改操作，如修改端口，调整日记级别和像其他Servlet容器特征如JNDI,JMX,会话管理。
  2. 扩展使用：提供深度覆盖的特定功能，比如我们的高可扩展性的异步客户端，Servlet代理配置，Jetty Maven插件，使用Jetty作为一个嵌入Web服务器。

Jetty版本选择

Version Year Home JVM Protocols Servlet JSP Status
9.3 2014 Eclipse 1.7 HTTP/1.1, HTTP/2 RFC2616,javax.websocket, SPDY v3 3.1 2.3 Experimental
9.2 2014 Eclipse 1.7 HTTP/1.1 RFC2616,javax.websocket, SPDY v3 3.1 2.3 Stable
8 2009- Eclipse/Codehaus 1.6 HTTP/1.1 RFC2616, WebSocket RFC 6455, SPDY v3 3.0 2.2 Mature
7 2008- Eclipse/Codehaus 1.5 HTTP/1.1 RFC2616, WebSocket RFC 6455, SPDY v3 2.5 2.1 Mature
6 2006-2010 Codehaus 1.4-1.5 HTTP/1.1 RFC2616 2.5 2.0 Venerable
5 2003-2009 Sourceforge 1.2-1.5 HTTP/1.1 RFC2616 2.4 2.0 Deprecated
4 2001-2006 Sourceforge 1.2, J2ME HTTP/1.1 RFC2616 2.3 1.2 Ancient
3 1999-2002 Sourceforge 1.2 HTTP/1.1 RFC2068 2.2 1.1 Fossilized
2 1998-2000 Mortbay 1.1 HTTP/1.0 RFC1945 2.1 1.0 Legendary
1 1995-1998 Mortbay 1.0 HTTP/1.0 RFC1945 - - Mythical

Jetty and Java EE Web Profile

Jetty实现Java EE规范方面，主要是Servlet规范。最近的Java EE 平台发布对Web Profile做了介绍，也认识到了许多的开发人员只使用Java EE平台技术中的一部分。

Jetty本身没有使用所有的Web Profile技术，Jetty的架构是这样的，你可以通过第三方插件的方式实现产生一个容器定制化具体的需求。

JavaEE7 Web Profile

JSR Name Included with jetty-9.1.x Pluggable
JSR 340 Servlet Specification API 3.1 Yes
JSR 344 Java Server Faces 2.2 (JSF) No Yes, Mojarra or MyFaces
JSR 245 / JSR 341 Java Server Pages 2.3/Java Expression Language 3.0 (JSP/EL) Yes Yes
JSR 52 Java Standard Tag Library 1.2 (JSTL) Yes Yes
JSR 45 Debugging Support for Other Languages 1.0 Yes (via JSP) Yes (via JSP)
JSR 346 Contexts and Dependency Injection for the JavaEE Platform 1.1 (Web Beans) No Yes, Weld
JSR 330 Dependency Injection for Java 1.0 No Yes as part of a CDI implementation, Weld
JSR 316 Managed Beans 1.0 No Yes, as part of another technology
JSR 345 Enterprise JavaBeans 3.2 Lite No
JSR 338 Java Persistance 2.1 (JPA) No Yes, eg Hibernate
JSR 250 Common Annotations for the Java Platform 1.2 Yes Partially (for non-core Servlet Spec annotations)
JSR 907 Java Transaction API 1.2 (JTA) Yes Yes
JSR 349 Bean Validation 1.1 No Yes as part of another technology eg JSF, or a stand-alone implementation such as Hiberate Validator
JSR 339 Java API for RESTful Web Services 2.0 (JAX-RS) No
JSR 356 Java API for Websocket 1.0 Yes No
JSR 353 Java API for JSON Processing 1.0 (JSON-P) No Yes, eg JSON-P reference implementation
JSR 318 Interceptors 1.2 No Yes as part of a CDI implementation

Jetty EE 6 Web Profile

JSR Name Included with jetty-9.0.x Pluggable
JSR 315 Servlet Specification API 3.0 Yes
JSR 314 JavaServer Faces 2.0 (JSF) No Yes, for example, Mojarra or MyFaces
JSR 245 JavaServer Pages 2.2/Java Expression Language 2.2 (JSP/EL) Yes Yes
JSR 52 Java Standard Tag Library 1.2 (JSTL) Yes Yes
JSR 45 Debugging Support for Other Languages 1.0 Yes (via JSP) Yes (via JSP)
JSR 299 Contexts and Dependency Injection for the Java EE Platform 1.0 (Web Beans) No Yes, Weld or OpenWebBeans
JSR 330 Dependency Injection for Java 1.0 No Yes as part of a CDI implementation, Weld
JSR 316 Managed Beans 1.0 No Yes, as part of another technology.
JSR 318 Enterprise JavaBeans 3.1 No Yes, OpenEJB
JSR 317 Java Persistance 2.0 (JPA) No Yes, Hibernate
JSR 250 Common Annotations for the Java Platform Yes Partially (for non-core Servlet Spec annotations)
JSR 907 Java Transaction API (JTA) Yes Implementations are pluggable, such as Atomikos, JOTM, Jencks (Geronimo Transaction Manager)
JSR 303 Bean Validation 1.0 No Yes as part of another technology (JSF), or a stand-alone implementation such as Hiberate Validator
文章目录
  1. 1. Jetty是什么
  2. 2. Jetty版本选择
  3. 3. Jetty and Java EE Web Profile
    1. 3.1. JavaEE7 Web Profile
    2. 3.2. Jetty EE 6 Web Profile