Without Book Interview Questions and Answers | Online Test | Moct Test
Download Android App in your Android Device from Google Play Store
- Search for "Withoutbook Practice Exam Test" in Mobile/Tablet Play Store
Institute Training Search by Name or Email

Exams Attended

Make Homepage

Bookmark this page

Subscribe Email Address

Difference between Java 8 and Java 9

Choose Subjects for getting difference ⇒ Refresh this page
vs
Java 8Java 9
Code name is Spider. Features Added:

- JSR 335, JEP 126: Language-level support for lambda expressions.

- JSR 223, JEP 174: Project Nashorn, a JavaScript runtime which allows developers to embed JavaScript code within applications.

- JSR 308, JEP 104: Annotation on Java Types.

- Unsigned Integer Arithmetic.

- JSR 337, JEP 120: Repeating annotations.

- JSR 310, JEP 150: Date and Time API.

- JEP 178: Statically-linked JNI libraries.

- JEP 153: Launch JavaFX applications (direct launching of JavaFX application JARs).

- JEP 122: Remove the permanent generation.

- Java 8 is not supported on Windows XP. But as of JDK 8 update 5, it still can run under Windows XP after forced installation by directly unzipping from the installation executable.

Features Added:

- A lightweight JSON API for consuming and generating JSON documents and data streams.

- A HTTP 2 Client that will bring HTTP 2.0 and websockets, while replacing the legacy HttpURLConnection.

- Process API Updates to improve controlling and managing operating-system process (developers were often forced to use native code with the current API). Along with several other smaller features, as well as dozens of proposals already being tracked by the JEP Index, Oracle has also promised another trio of performance features:

- Improve contended locking, which aims at improving performance when threads compete over access to objects.

- Segmented code cache with better performance, shorter sweep times, less fragmentation and further extensions to come.

- The Smart Java compiler, or sjavac, will be improved to allow default use in the JDK build and general use for building larger projects.

Is it helpful? Yes No
Get differences from below
JSF vs JSPJSP vs ServletsJSP vs ASP
JSF 1.2 vs JSF 2.0JSF 2.0 vs JSF 2.1Java 5 vs Java 6
Java 6 vs Java 6 update 10Java 6 vs Java 7Java 6 update 10 vs Java 6 update 12
Java 1.0 vs Java 1.1Java 1.1 vs Java 1.2Java 1.2 vs Java 1.3
Java 1.3 vs Java 1.4Java 1.4 vs Java 5Struts 1 vs Struts 2
Struts 1.1 vs Struts 1.2Struts 1.2 vs Struts 1.3Linux vs Unix
C vs C++Java vs C++Java vs J2EE
Struts vs JSFStruts vs SpringApache vs IIS
Jboss vs TomcatJboss vs WebLogicWebLogic vs Websphere
JavaScript vs JqueryJavaScript vs VBScriptJquery vs AngularJS
HTML vs XMLHTML vs XHTMLHTML vs DHTML
HTML 5 vs HTML 4Java 7 vs Java 8EJB 2.0 vs EJB 3.0
EJB 3.0 vs SpringJDBC vs HibernateJDBC vs JPA
JDBC 3.0 vs JDBC 4.0CSS 2 vs CSS 3EJB 1.0 vs EJB 2.0
AWT vs SwingSwing vs AppletPHP vs JSP
J2EE vs J2MEJava 8 vs Java 9MVC 1 vs MVC 2
Hibernate 3 vs Hibernate 4Spring 3.0 vs Spring 4.0jQuery Mobile vs Bootstrap
JavaBeans vs EJBJSON vs XMLRESTful Web Services vs SOAP Web Services
Spring 2.5 vs Spring 3.0HTTP vs HTTPSAngularJS vs NodeJS
©2017 WithoutBook