Search results
Results From The WOW.Com Content Network
An example of a captive web portal used to log onto a restricted network. A captive portal is a web page accessed with a web browser that is displayed to newly connected users of a Wi-Fi or wired network before they are granted broader access to network resources.
An example is the Java Portlet Specification. A Java portlet resembles a Java Servlet, but produces fragments rather than complete documents, and is not bound by a URL. A Java Portlet Specification (JSR) defines a contract between portlets and the portlet container. JSRs provides a convenient programming model for Java portlet developers.
A quarantine network is a restricted IP network that provides users with routed access only to certain hosts and applications. Quarantine is often implemented in terms of VLAN assignment; when a NAC product determines that an end-user is out-of-date, their switch port is assigned to a VLAN that is routed only to patch and update servers, not to ...
Wireless functionality, e.g. make the device act as a wireless repeater, a wireless access point, a wireless bridge, a captive portal, or a combination of these with e.g. ChilliSpot, WiFiDog Captive Portal, etc. Wireless security: Packet injection, e.g. Airpwn, lorcon, e.a. Dynamically configured port forwarding protocols PCP, NAT-PMP, and UPnP IGD
A portlet container sends data to the portal for aggregation, but is not responsible for aggregating the content produced by the portlets; the portal itself handles aggregation. [4] A portal and a portlet container can be built together as a single component of an application suite or as two separate components of a portal application.
The Jakarta Messaging API (formerly Java Message Service or JMS API) is a Java application programming interface (API) for message-oriented middleware. It provides generic messaging models, able to handle the producer–consumer problem , that can be used to facilitate the sending and receiving of messages between software systems . [ 1 ]
The Message Driven Bean is used among others to provide a high level ease-of-use abstraction for the lower level JMS (Java Message Service) specification. It may subscribe to JMS message queues or message topics, which typically happens via the activationConfig attribute of the @MessageDriven annotation. They were added in EJB to allow event ...
The client can send only request-response messages The client can act in the client role only Some advantages to not using a messaging provider are the following: The application can be written using the J2SE platform; The application is not required to be deployed in a servlet container or a J2EE container; No configuration is required [9]