BEA eLink Adapter into WebLogic Enterprise CORBA User Guide

 

What You Need to Know

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Understanding the BEA eLink Solution

BEA eLink Solution Overview

BEA eLink Adapter into WebLogic Enterprise CORBA Overview

 

Installing BEA eLink Adapter for CORBA

Installation Prerequisites

Installing on a UNIX-based Platform

Installation Files and Directories

eLink Adapter for CORBA Installation

Solaris

HP-UX

Sample Source Files and Directories

 

Understanding CORBA Objects

Definition of a CORBA Object

How a CORBA Object Comes Into Being

Components of a CORBA Object

The Object ID

The Object Interface

The Object's Data

The Object's Methods

How Object Invocation Works

Understanding the CORBA Name Service

 

eLink Adapter for CORBA Configuration

eLink Adapter for CORBA Configuration Components

eLink Adapter for CORBA Configuration Prerequisites

Setting Application Environment Variables

Understanding the Interface Repository

Loading the Interface Repository

Verifying Interface Repository Load

Generating the Adapter Configuration File

Invoking the CFGEN Configuration Tool

Editing the Adapter Configuration File

Generating an FML32 Field Table File

Invoking the FTGEN Configuration Tool

Understanding FML32 Error Codes

Buffer Handling

Adding the e2a Server to the UBBCONFIG File

Creating the DMCONFIG File

Accessing the DMCONFIG File

Defining Domain Parameters for the eLink Domain

Editing the DM_LOCAL_DOMAINS Section

Editing the DM_REMOTE_DOMAINS Section

Editing the DM_TDOMAIN Section

Editing the DM_REMOTE_SERVICES Section

Editing the DM_LOCAL_SERVICES Section

Defining Domain Parameters for the WLE Domain

Editing the DM_LOCAL_DOMAIN Section

Editing the DM_REMOTE_DOMAINS Section

Editing the DM_TDOMAIN Section

Editing the DM_LOCAL_SERVICES Section

Editing the DM_REMOTE_SERVICES Section

Defining the Domains Environment in the eLink and WLE UBBCONFIG Files

Compiling the UBBCONFIG and DMCONFIG Files

Creating the FactoryFinder Configuration File

Editing the DM_REMOTE_FACTORIES Section

Editing the DM_LOCAL_FACTORIES Section

 

Running BEA eLink Adapter for CORBA

Running the eLink Adapter for CORBA

Shutting Down the eLink Adapter for CORBA

Running tmshutdown

 

Using the Sample Application

What is Included in the Sample Application

Building and Running the Sample Application on Unix

Prerequisites

Step 1 - Building the SIMPAPP Test Server

Step 2 - Creating the Interface Repository

Step 3 - Configuring the Adapter

Step 4 - Building the Client

Building and Running the Client Program on Windows NT

Step 1 - Configuring the Server Program

Step 2 - Running the Server Program

Step 3 - Building the Client Program on NT

Step 4 - Configuring the Client Program

Step 5 - Running the Client Program

 

Error and Information Messages

Log File Messages for CFGEN and FTGEN Utilities

Console Error Messages for CFGEN and FTGEN Utilities

Error Messages for eLink Adapter for CORBA Server

 

Troubleshooting

General Rules

Checking Environment Variables

Booting WLE

Booting the CORBA Adapter with Maximum Tracing

Verifying That All Expected Servers and Services are Running on All Platforms

Verifying the Remote Connection

Verifying That the Client Program Runs

Verifying That the Configuration Tools Run

 

BEA eLink Platform Reference

BEA eLink Platform Architecture

ATMI Runtime Services

FML32

FML Buffers

Mapping Field Names to Field Identifiers

FML32 Primitives

eLink Commands

Commonly Used Tuxedo Commands

Commonly Used tmadmin Commands