WebSphere® Adapter
for SAP Software provides error handling for inbound ALE events by logging
the errors and attempting to restart the event listener.
When the adapter detects an error condition, it performs the following
actions:
- The adapter logs the error information in the event log or
trace file.
- The adapter attempts to restart the existing event listeners.
The adapter
uses the activation specification values for RetryLimit and RetryInterval.
- If the SAP application is not active, the adapter attempts to restart
the listeners for the number of times configured in the RetryLimit property.
- The adapter waits for the time specified in the RetryInterval parameter
before attempting to restart the event listeners.
- If the attempt to restart the event listeners fails, the adapter performs
the following actions:
- The adapter logs the error condition in the event log or trace file.
- The adapter cleans up the existing ALE event listeners.
- The adapter starts new event listeners.
Note: The adapter uses the values of the RetryLimit and RetryInterval
properties when starting the new event listeners.
- If all the retry attempts fail, the adapter logs the relevant message
and CEI events and stops trying to recover the ALE event listener. The adapter
or SCA application would need to be restarted manually.
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Last updated: Mon 30 Oct 2006 03:34:55
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