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« Previous EntriesBringt Spring noch Vorteile gegenüber EJB 3.0 ?
Sunday, April 29th, 2007Was ist Spring? Spring ist ein beliebtes, aber nicht standardisiertes open source J2EE-framework.
JMS – Java message service Funktionsweise und Beispiele
Thursday, April 5th, 2007Java Message Service (JMS) ist ein API für den Austausch von Nachrichten zwischen zwei oder mehr Clients, die in der Programmiersprache
J2EE Connector Architecture
Tuesday, April 3rd, 2007The J2EE Connector Architecture adds simplified Enterprise Information System (EIS) integration to the J2EE platform. It provides a Java solution to the problem of connectivity between the multitude of application servers and EISes. By using the Connector Architecture, it is no longer necessary for EIS vendors to customize their product for each application server. By [...]
JDBC
Saturday, March 31st, 2007Java Database Connectivity (JDBC) provides access to backend database resources. Java applications access JDBC using a JDBC driver, which is a database vendor-specific interface for a database server. Although any Java application can load a vendor’s JDBC driver, connect to the database, and perform database operations, WebLogic Server provides a significant performance advantage by offering [...]
JNDI
Friday, March 30th, 2007The Java Naming and Directory Interface (JNDI) is a standard Java API that enables applications to look up an object by name. WebLogic Server or a user application binds the Java objects it serves to a name in a naming tree. An application can look up objects, such as RMI objects, Enterprise JavaBeans, JMS Queues [...]
SSL
Thursday, March 29th, 2007Data exchanged with the HTTP and T3 protocols can be encrypted with the Secure Sockets Layer (SSL) protocol. Using SSL assures the client that it has connected with an authenticated server and that data transmitted over the network is private.
SOAP
Wednesday, March 28th, 2007SOAP (Simple Object Access Protocol) is a lightweight, XML-based protocol used to exchange information in a decentralized, distributed environment. The protocol consists of an envelop that describes the SOAP message, encoding rules, and conventions for representing remote procedure calls and responses.
RMI-IIOP
Wednesday, March 28th, 2007Remote Method Invocation over Internet Inter-ORB Protocol (RMI-IIOP) is a protocol that allows CORBA client programs to execute WebLogic RMI objects, including enterprise beans. RMI-IIOP is based on two specifications from the Object Management Group (http://www.omg.com):
RMI
Tuesday, March 27th, 2007Remote Method Invocation (RMI) is the standard Java facility for distributed applications. RMI allows one Java program, called the server, to publish Java objects that another Java program, called a client, can execute. In most applications, WebLogic Server is the RMI server and a Java client application is the client. But the roles can be [...]
T3
Monday, March 26th, 2007T3 is an optimized protocol used to transport data between WebLogic Server and other Java programs, including clients and other WebLogic Servers. WebLogic Server keeps track of every Java Virtual Machine (JVM) with which it connects, and creates a single T3 connection to carry all traffic for a JVM.
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