The control layer in Java Client applications maintains an object graph on the client and on the server, but the set of objects in each object graph may differ depending on how you partition your business logic. An object that exists in both client and server object graphs is synchronized wit...
The library for the book contains a base class from which students can derive their own applets without having to learn a complex event-handling model. An appendix brings students up to speed in ANSI C++ from Java.
Java applets通过JVM(Java Virtual Machine,java虚拟机)在网页浏览器中实现交互式的特征。 补充: Java有两类程序,即Java Application和Java Applet。前者是独立的应用程序,而后者是嵌入HTML在浏览器中执行的,两者的编译和执行环境不同。 Java Virtual Machine (JVM): In Java, a set of software programs that ena...
Application clients, Enterprise JavaBeans (EJB) components, and web components can send or synchronously receive a JMS message. Application clients can in addition receive JMS messages asynchronously. (Applets, however, are not required to support the JMS API.) Message-driven beans, which are a ki...
La technologie de plug-in Java fait partie de l'environnement JRE et établit une connexion entre les navigateurs les plus populaires et la plate-forme Java. Cette connexion permet l'exécution des applets sur les sites Web dans un navigateur accessible sur le bureau. ...
Oracle offers two JDBC drivers--one targeted specifically to Java developers writing client-server Java applications and Java-based middle tiers (Java web servers and Java application servers), the other targeted those developing Java applets.
Applets that run in web browsers normally use the proxy server settings of the web browser itself, though these can be overridden in the Java Control Panel. Standalone Java applications can indicate the proxy server to use by setting the socksProxyHost and socksProxyPort properties (if you’re...
Interactive elements such as scrolling messages, pop-up windows and animated graphics are controlled by small programs, generally scripts, applets or ActiveX controls. Basically, a script is an interpreted program that runs on the client computer, as opposed to an applet, which is a compiled progr...
34. Applets that run in web browsers normally use the proxy server settings of the web browser itself, though these can be overridden in the Java Control Panel. Standalone Java applications can indicate the proxy server to use by setting the socksProxyHost and socksProxyPort properties (if you...
Some Application-layer (layer 7) firewalls offer content filtering, which can help keep malicious Java applets and ActiveX controls out of your network. You must remember that a firewall is just a first line of defense—it should never be viewed as a cover-all insurance policy. DNS transfer...