ErrorHandling » History » Version 1
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J. Moringen, 06/18/2011 04:51 AM
skeleton of ErrorHandling page
Error Handling¶
Sources of Runtime Errors¶
- Client-supplied event handlers
- Connectors
- Converters
Error Handling Locations¶
- In Connectors (via client-supplied policy)
- Can handle Connector errors
- Can handle Converter errors
- In Processors (via client-supplied policy)
- Can handle errors in client-supplied event handlers
- In callbacks to client code
- Can handle Connector errors
- Can handle Converter errors
- Can handle errors in client-supplied event handlers
Error Transport Mechanisms¶
- Stack unwinding
- Only applicable for pull-path
- Can transport Connector errors
- Can transport Converter errors
- Callback invocation from local error handling policy
- Can handle Connector errors
- Can handle Converter errors
- Can handle errors in client-supplied event handlers