exceptions

The Retry object generates an event that schedules the process flow to be re-executed. This object is located in the iWay Integration Tools (iIT) Palette, under the Exceptions group, as shown in the following image.

When you add the Retry object to your process flow using iIT, configuration properties for this object are available in the Properties tab, as shown in the following image.

Default action: throw a retry exception

This action causes a deliberate retry of the message (if supported for the channel) or the process flow. The process flow begins error processing. If the error is not resolved, then the process flow terminates in a retry state, accordingly.

Parameter Groups

• Processing
• Logging

The Fail object generates an exception, which triggers the process flow to handle onCatchExceptions events. This object is located in the iWay Integration Tools (iIT) Palette, under the Exceptions group, as shown in the following image.

When you add the Fail object to your process flow using iIT, configuration properties for this object are available in the Properties tab, as shown in the following image.

Default action: throw a fail exception

This action causes a deliberate fail of the message in the process flow. The process flow begins error processing. If the error is not resolved, then the process flow terminates in an error state, accordingly.

Note: For applications migrated from iWay Release 7 to the iWay Release 8 framework, you may see an error generated during the process flow compilation for the process flows which have used Fail Agent followed by other execution objects as part of the implementation. The reason is that in iWay Release 7, you were allowed to have execution nodes after the Fail Agent, even though they did not execute due to the agent termination process. To work around the issue during migration, remove the use of Fail Agent, and replace it with the applicable FAIL node.

Parameter Groups

• Processing
• Logging