JTA

Description

This interface provides access to the JTA configuration attributes. The methods defined herein are applicable for JTA configuration at the domain level.

Syntax

<!ELEMENT JTA EMPTY >

<!ATTLIST JTA
   AbandonTimeoutSeconds      CDATA                    "86400"
   BeforeCompletionIterationLimit
                              CDATA                    "10"
   CheckpointIntervalSeconds  CDATA                    "300"
   ForgetHeuristics           (true | false)           "true"
   MaxTransactions            CDATA                    "10000"
   MaxUniqueNameStatistics    CDATA                    "1000"
   Name                       CDATA                    #REQUIRED
   Notes                      CDATA                    #IMPLIED
   TimeoutSeconds             CDATA                    "30"
>

Parent Elements

The JTA element is a child of the Domain element.

Attributes

Table 44-1 JTAMBean Element Attributes

Attribute	Description	Range of Values and Default	Console Label
Abandon-Timeout-Seconds	The transaction abandon timeout in seconds.	Default: 86400 Minimum: 1 Maximum: java.lang.Integer.MAX_VALUE	Abandon Timeout Seconds
Before-Completion-Iteration-Limit	The maximum number of cycles the transaction manager will perform the beforeCompletion synchronization callback. Nothing prevents a Synchronization object from registering another during beforeCompletion, even those whose beforeCompletions have already been called. For example, an EJB can call another in its ejbStore() method. To accomodate this, the transaction manager calls all Synchronization objects, then repeates the cycle if new ones have been registered. This count sets a limit to the number of cycles that can happen.	Default: 10 Minimum: 1 Maximum: java.lang.Integer.MAX_VALUE	Before Completion Iteration Limit
Checkpoint-Interval-Seconds	Interval at which the transaction manager creates a new transaction log file and checks all old transaction log files to see if they are ready to be deleted. Default is 300 seconds (5 minutes); minimum is 10 seconds; maximum is 1800 seconds (30 minutes).	Default: 300 Minimum: 10 Maximum: 1800	Checkpoint Interval Seconds
Forget-Heuristics	Returns a boolean indicating whether the transaction manager will automatically perform an XAResource forget operation for transaction heuristic completions.	Default: true	Forget Heuristics
Max-Transactions	The maximum number of simultaneous in-progress transactions allowed on a server.	Default: 10000 Minimum: 1 Maximum: java.lang.Integer.MAX_VALUE	Max Transactions
Max-Unique-Name-Statistics	The maximum number of unique transaction names for which statistics will be maintained. A transaction name typically represents a category of business transactions (such as "funds-transfer")	Default: 1000 Minimum: 0 Maximum: java.lang.Integer.MAX_VALUE	Max Unique Name Statistics
Name	The name of this configuration. WebLogic Server uses an MBean to implement and persist the configuration.		Name
Notes	Optional information that you can include to describe this configuration.		Notes
Timeout-Seconds	The transaction timeout in seconds.	Default: 30 Minimum: 1 Maximum: java.lang.Integer.MAX_VALUE	Timeout Seconds