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BEA WebLogic Enterprise Release 5.0

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This set of topics describes how to create distributed client and server CORBA applications using the WebLogic Enterprise system. The guides contain brief descriptions of product concepts, and step-by-step instructions for developing CORBA client applications, ActiveX client applications, Java server applications, and C++ server applications. Sample applications are used throughout the guides to illustrate development tasks.

 

The WLE CORBA Programming Environment

Describes the tools, commands, services, and components that are central to developing CORBA applications that run in the WLE environment.

Developing WLE CORBA Applications

Describes the steps involved in developing, building, and running CORBA applications in the WLE system.

ActiveX Client Developer’s Guide

Explains how to create ActiveX client applications that interoperate with the WLE system (PDF file).

Creating CORBA Client Applications

Explains how CORBA and ActiveX client applications access WebLogic Enterprise server applications and describes the development steps common to all WebLogic Enterprise client applications.

Creating CORBA C++ Server Applications

Explains how to create scalable, high-performance C++ server applications using the WebLogic Enterprise system.

Creating CORBA Java Server Applications

Explains how to create scalable, high-performance Java server applications using the WebLogic Enterprise system.

Using the idltojava Compiler

Describes how to build Java applications that interoperate with CORBA objects. Explains how to use the idltojava compiler to convert IDL files to Java stub and skeleton files. Discusses the relationship of Java IDL to CORBA.

Using the JDBC Drivers

Explains how to use the JDBC drivers included with the WebLogic Enterprise software, including the WLE JDBC/XA driver, the jdbcKona drivers for Oracle and MSSQLServer4, and the jdbcKona extensions to the JDBC API.

Using JDBC Connection Pooling

Opening and closing JDBC connections are expensive operations. Creating a pool of JDBC connections gives WLE applications ready access to connections that are already open. It removes the overhead of opening a new connection for each database user. This topic shows you how.

Using Security

Provides an introduction to the concepts associated with the WLE security features, a description of how to secure your WLE applications using the security features, and a guide to the use of the APIs in the WLE Security Service.

Using Transactions

Explains how to use transactions in CORBA, EJB, and RMI applications that run on the WebLogic Enterprise system.

Using the Notification Service

Describes using the Notification Service in the WebLogic Enterprise product. This document defines concepts associated with using the Notification Service and describes the development process for Java and C++ applications. In addition, instructions for building and running the Notification sample applications and descriptions of the Notification Service application programming interface (API) and administrative tasks and tools are included in this document.

Using Server-to-Server Communication

Explains how to build and deploy joint client/server applications. Joint client/server applications allow you to use callback objects to handle invocations from other CORBA objects.

Using Request-Level Interceptors

Describes how programmers can implement request-level interceptors in the WebLogic Enterprise system, and documents the request-level interceptor API. Using request-level interceptors is an advanced programming feature of the WLE system.

Shortcuts & Related Topics


WebLogic Enterprise Javadoc

Documents the complete Java API for the WebLogic Enterprise system, including:

com.beasys

com.beasys.BEAWrapper

com.beasys.Tobj

com.beasys.TobjS

javax.transaction

org.omg.CosTransactions

org.omg.Security

org.omg.SecurityLevel1

org.omg.SecurityLevel2

WebLogic Enterprise
   Reference

Documents the development and administration commands used for building and running applications in the WLE system. Also documents the set of MIB classes used for administering the WLE system.

CORBA C++ Programming
   Reference

Provides programmer reference information about the Object Management Group Interface Definition Language (OMG IDL), Implementation Configuration File (ICF), TP Framework application programming interface (API), Bootstrap object, mapping OMG to C++, CORBA API, Server-side mapping, and other APIs.

CORBA Java Programming
   Reference

Includes a comprehensive description of each of the Java classes and interfaces in the WebLogic Enterprise system. This guide shows the class structure for each system component, provides detailed programmer information on using the API, and describes each of the commands used for developing WebLogic Enterprise server applications.

Sample Applications

Describes and provides links to the complete set of WLE sample applications for CORBA C++, CORBA Java, Security, Transactions, and EJB.

Creating a Configuration File
    (UBBCONFIG)

Configuring Servers

Explains how to set up a JavaServer.

Technical Articles

Provides background information on CORBA, and documents two key design patterns for CORBA and EJB applications that are deployed in the WLE system.