Why and when to perform this task
The scheduler uses read-committed transaction isolation by default when reading tasks using the get or find APIs on the com.ibm.websphere.scheduler.Scheduler interface and WASScheduler MBean. The default behavior for a scheduler can be changed to read-uncommitted, which allows the get and find methods to return the current or next state of the task in the database. See the scheduler Javadoc to view the com.ibm.websphere.scheduler.TaskInfo#setTaskExecutionOptions method, which details how to return the next state of the task or the current state of the task.
To change the default behavior for the get and find methods, complete the following steps:
Steps for this task
Name: defaultReadTransactionIso Type: java.lang.Integer Value: 1 (for read-uncommitted transaction isolation) 2 (for read-committed transaction isolation)
Related tasks
Configuring schedulers