Technical data

Configuring Transactions
Administration Guide 15-3
1. Start the Administration Console.
2. Select the domain node in the left pane. The Configuration tab for the domain is
displayed by default.
3. Select the JTA tab.
4. For each attribute, specify a value or, if available, accept the default value.
5. Click Apply to store new attribute values.
6. Ensure that the
Transaction Log File Prefix attribute is set when you
configure the server. For more information on setting the logging attribute, see
“Monitoring and Logging Transactions.”
Table 15-1 briefly describes the transaction attributes available with WebLogic
Server. For detailed information about attributes, and valid and default values for them,
see the Domain topic in the Administration Console Online Help.
Table 15-1 Transaction Attributes
Attribute Description
Timeout Seconds
Time, in seconds, a transaction may be active before
the system forces a rollback.
Abandon Timeout Seconds
Maximum time, in seconds, that a transaction
coordinator persists in attempting to complete a
transaction.
Before Completion
Iteration Limit
Number of beforeCompletion callbacks that are
processed before the system forces a rollback.
Max Transactions
Maximum number of transactions that may be active
on a particular server at one time.
Max Unique Name Statistics
Maximum number of unique transaction names that
may be tracked by a server at one time.
Forget Heuristics
Boolean value specifying whether the transaction
manager should instruct a resource to forget any
transaction with a heuristic outcome.