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Contents
Title and Copyright Information
Preface
Documentation Accessibility
Conventions
1
Introduction to Oracle WebLogic Tuxedo Connector Programming
1.1
Guide to this Document
1.2
Developing Oracle WebLogic Tuxedo Connector Applications
1.2.1
Developing Oracle WebLogic Tuxedo Connector Clients
1.2.2
Developing Oracle WebLogic Tuxedo Connector Servers
1.2.3
Oracle WebLogic Tuxedo Connector Interoperability with Oracle Tuxedo CORBA objects
1.3
Oracle WebLogic Tuxedo Connector JATMI Primitives
1.4
Oracle WebLogic Tuxedo Connector TypedBuffers
1.5
New and Changed WTC Features for this Release
2
Developing Oracle WebLogic Tuxedo Connector Client EJBs
2.1
Joining and Leaving Applications
2.1.1
Joining an Application
2.1.2
Leaving an Application
2.2
Basic Client Operation
2.2.1
Get an Oracle Tuxedo Object
2.2.2
Perform Message Buffering
2.2.3
Send and Receive Messages
2.2.3.1
Request/Response Communication
2.2.3.1.1
Using Synchronous Service Calls
2.2.3.1.2
Using Deferred Synchronous Service Calls
2.2.3.1.3
Using Asynchronous Calls
2.2.3.2
Conversational Communication
2.2.3.3
Enqueuing and Dequeuing Messages
2.2.4
Close a Connection to an Oracle Tuxedo Object
2.3
Example Client EJB
3
Developing Oracle WebLogic Tuxedo Connector Service EJBs
3.1
Basic Service EJB Operation
3.1.1
Access Service Information
3.1.2
Buffer Messages
3.1.3
Perform the Requested Service
3.1.3.1
Return Client Messages for Request/Response Communication
3.1.3.2
Use tpsend and tprecv for Conversational Communication
3.2
Example Service EJB
4
Using Oracle WebLogic Tuxedo Connector for RMI/IIOP and CORBA Interoperability
4.1
How to Develop Oracle WebLogic Tuxedo Connector Client Beans using the CORBA Java API
4.1.1
Using CosNaming Service
4.1.1.1
Example ToupperCorbaBean.java Code
4.1.2
Using FactoryFinder
4.1.2.1
WLEC to Oracle WebLogic Tuxedo Connector Migration
4.1.2.2
Example Code
4.2
How to Develop RMI/IIOP Applications for the Oracle WebLogic Tuxedo Connector
4.2.1
How to Modify Inbound RMI/IIOP Applications to use the Oracle WebLogic Tuxedo Connector
4.2.2
How to Develop Outbound RMI/IIOP Applications to use the Oracle WebLogic Tuxedo Connector
4.2.2.1
How to Modify the ejb-jar.xml File to Pass a FederationURL to EJBs
4.2.2.1.1
Assign env-entry-name
4.2.2.1.2
Assign env-entry-type
4.2.2.1.3
Assign env-entry-value
4.2.2.2
How to Modify EJBs to Use FederationURL to Access an Object
4.3
How to Use FederationURL Formats
4.3.1
Using corbaloc URL Format
4.3.1.1
Examples of corbaloc:tgiop
4.3.1.2
Examples using -ORBInitRef
4.3.1.3
Examples Using -ORBDefaultInitRef
4.3.2
Using the corbaname URL Format
4.3.2.1
Examples Using -ORBInitRef
4.4
How to Manage Transactions for Oracle Tuxedo CORBA Applications
5
Oracle WebLogic Tuxedo Connector JATMI Transactions
5.1
Global Transactions
5.2
JTA Transaction API
5.2.1
Types of JTA Interfaces
5.2.1.1
Transaction
5.2.1.2
TransactionManager
5.2.1.3
UserTransaction
5.2.2
JTA Transaction Primitives
5.3
Defining a Transaction
5.3.1
Starting a Transaction
5.3.1.1
Using TPNOTRAN
5.3.2
Terminating a Transaction
5.4
Oracle WebLogic Tuxedo Connector Transaction Rules
5.5
Example Transaction Code
6
Oracle WebLogic Tuxedo Connector JATMI Conversations
6.1
Overview of Oracle WebLogic Tuxedo Connector Conversational Communication
6.2
Oracle WebLogic Tuxedo Connector Conversation Characteristics
6.3
Oracle WebLogic Tuxedo Connector JATMI Conversation Primitives
6.4
Creating Oracle WebLogic Tuxedo Connector Conversational Clients and Servers
6.4.1
Creating Conversational Clients
6.4.1.1
Establishing a Connection to an Oracle Tuxedo Conversational Service
6.4.1.2
Example TuxedoConversationBean.java Code
6.4.2
Creating Oracle WebLogic Tuxedo Connector Conversational Servers
6.5
Sending and Receiving Messages
6.5.1
Sending Messages
6.5.2
Receiving Messages
6.6
Ending a Conversation
6.6.1
Oracle Tuxedo Application Originates Conversation
6.6.2
Oracle WebLogic Tuxedo Connector Application Originates Conversation
6.6.3
Ending Hierarchical Conversations
6.7
Executing a Disorderly Disconnect
6.8
Understanding Conversational Communication Events
6.9
Oracle WebLogic Tuxedo Connector Conversation Guidelines
7
Using FML with Oracle WebLogic Tuxedo Connector
7.1
Overview of FML
7.2
The Oracle WebLogic Tuxedo Connector FML API
7.3
FML Field Table Administration
7.3.1
Using the DynRdHdr Property for mkfldclass32 Class
7.4
Using TypedFML32 Constructors
7.4.1
Gaining TypedFML32 Performance Improvements
7.5
tBridge XML/FML32 Translation
7.5.1
FLAT
7.5.2
NO
7.5.3
FML32 Considerations
7.6
Using the XmlFmlCnv Class for XML to and From FML/FML32 Translation
7.6.1
Limitations of XmlFmlCnv Class
7.7
MBSTRING Usage
7.7.1
Sending MBSTRING Data to an Oracle Tuxedo Domain
7.7.2
Receiving MBSTRING Data from an Oracle Tuxedo Domain
7.7.3
Using FML with Oracle WebLogic Tuxedo Connector
8
Oracle WebLogic Tuxedo Connector JATMI VIEWs
8.1
Overview of Oracle WebLogic Tuxedo Connector VIEW Buffers
8.2
How to Create a VIEW Description File
8.2.1
Example VIEW Description File
8.3
How to Use the viewj Compiler
8.4
How to Pass Information to and from a VIEW Buffer
8.5
How to Use VIEW Buffers in JATMI Applications
8.5.1
How to Get VIEW32 Data In and Out of FML32 Buffers
8.6
Using the XmlViewCnv Class for XML to and From View/View(32) Translation
8.6.1
Translating Nested Views
9
How to Create a Custom AppKey Plug-in
9.1
How to Create a Custom Plug-In
9.2
Example Custom Plug-in
10
Application Error Management
10.1
Testing for Application Errors
10.1.1
Exception Classes
10.1.2
Fatal Transaction Errors
10.2
Oracle WebLogic Tuxedo Connector Time-Out Conditions
10.2.1
Blocking vs. Transaction Time-out
10.2.2
Effect on commit()
10.2.3
Effect of TPNOTRAN
10.3
Guidelines for Tracking Application Events
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