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Transaction Control and Advisory Reference

When you select the Transaction Control folder, you can choose a transaction control type resource, which can then be used in conjunction with a control pool resource. The folder is found under the GenericAdapterConfiguration Advanced folder.

When you select the Advisories folder, you can specify advisory resources and associate each advisory with a session.

This chapter provides reference information for the Transaction Controls and the Advisories folders.

Transaction Controls

Adapters use transaction control pools in conjunction with RVTX. To specify a transaction control pool, follow these steps:

1.	Select the Transaction Controls folder.

2.	From the palette panel, choose a Transaction Control Pool resource and drag it into the design panel.

3.	In the configuration panel, select the appropriate type from the pop-up, then click Apply.

4.	Specify configuration information as appropriate. For more detail, see the appropriate control pool.

−	JDBC Control Pool

−	ODBC Control Pool

−	Null Control Pool

−	Simple Control Pool

−	XA Control Pool

−	MTS Control Pool

JDBC Control Pool

For a JDBC Control Pool, you can specify the following information (fields in bold are required):

Name	Name of this control pool.
User ID	ID of the user who logs into the database.
Password	Password of the user who logs into the database.
Driver Class Name	Name of the class that represents the JDBC driver
JDBC URL	Connection URL that tells JDBC how to create a driver and connect with it to the database.
Transaction ID Table	Name of the database table where transaction commit status information is stored. Used internally by TIBCO Rendezvous TX.
Maximum Controls	Upper bound for the number of transaction controls that can be created.
Description	Optional description of this transaction control pool.

ODBC Control Pool

For an ODBC Control Pool, you can specify the following information

Name	Name of this ODBC control pool.
Maximum Controls	Upper bound for the number of transaction controls that can be created.
Transaction ID Table	Name of the database table where transaction commit status information is stored. Used internally by TIBCO Rendezvous RVTX.
Description	Optional description of this transaction control pool.

Null Control Pool

For a Null control pool, you can specify the following information

Name	Name of this Null control pool.
Description	Optional description of this transaction control pool.

Simple Control Pool

For a simple control pool, you can specify the following information

Name	Name of this simple control pool.
Maximum Controls	Upper bound for the number of transaction controls that can be created.
Description	Optional description of this transaction control pool.

XA Control Pool

For an XA control pool, you can specify the following information

Name	Name of this XA control pool.
Description	Optional description of this transaction control pool.

MTS Control Pool

For an MTS control pool, you can specify the following information

Name	Name of this MTS control pool.
Description	Optional description of this transaction control pool.

Advisories

You can create one or more advisories and associate it with a session in your application. Follow these steps:

1.	Select the Advisories folder in the project tree.

2.	From the palette panel, drag an Advisory resource into the design panel.

3.	In the configuration panel, specify a name and a subject.

4.	To associate a session with the advisory, select the advisory in the project tree, then drag a session into the design panel.

Copyright © Cloud Software Group, Inc. All Rights Reserved