Exceptions

There are many exceptions that can be managed by the batches. The JSL descriptor file introduces three types of exception:

• Skippable exceptions: In this tag, we can put the exceptions that will not be reported by the listener. The skipped exceptions will allow the transaction continue.
• Retryable exceptions: If an exception is added here, the transaction will be restarted, and the process will again attempt to execute the work.
• No rollback exceptions: The exceptions of this tag will be reported by the listener, but the transaction will continue to work until the end, allowing the partial write of the process.

Here's a sample of JSL configuration inside the chunk:

<chunk>
...
   <skippable-exception-classes>
       <includeclass=
"it.vige.realtime.batchesworkflow.checkpoint.exception.SkippedException"/>
       <excludeclass=
"it.vige.realtime.batchesworkflow.checkpoint.exception.NoSkippedException"/>
   </skippable-exception-classes>
   <retryable-exception...