1Z0-434 · Question #9
Composite X invokes an outbound DB adapter to write data to a database table. You have configured JCA retry at the binding component as follows: <property name = "jca.retry.count" type="xs:int"…
The correct answer is D. The fault policy retries occur within the JCA retries. So, two JCA retries are executed two seconds. See the full explanation below for the reasoning.
Question
Composite X invokes an outbound DB adapter to write data to a database table. You have configured JCA retry at the binding component as follows:
<property name = "jca.retry.count" type="xs:int" many="false" override ="may">2</property> <property name = "jca.retry.interval" type="xs:int" many="false" override ="may">2</property> You have also modeled a fault policy to retry the invocation three times in case of remoteFault as follows:
<retryCount>3<retryCount> <retryInterval>3<retryInterval> What happens when the database that is being accessed by the above binding component goes down?
Options
- AThe invocation is retried for a total of two times every two seconds.
- BThe invocation is retried for a total of six times every three seconds.
- CThe invocation is retried for a total of six times every two seconds.
- DThe fault policy retries occur within the JCA retries. So, two JCA retries are executed two seconds
How the community answered
(18 responses)- A6% (1)
- C17% (3)
- D78% (14)
Community Discussion
No community discussion yet for this question.