Assembling an application to use one-phase and two-phase commit resources in the same transaction
Use this task to assemble an application to use one-phase and two-phase commit resources in the same transaction.
Before you begin
About this task
To enable an application to use one-phase and two-phase commit capable resources in the same transaction, you must configure the deployment attributes of the application to accept the heuristic hazard, that is, the increased risk of an heuristic outcome. You can configure the deployment attributes of an application by using an assembly tool.
You can also configure an application to accept the heuristic hazard after deployment, by using the administrative console and the Last participant support extension settings. Alternatively, you can configure the transaction service for an application server to accept the heuristic hazard.
This topic describes the use of Rational® Application Developer to configure the deployment attributes of an application.
To configure an application to indicate that you accept the increased risk of an heuristic outcome, complete the following steps: