This paper looks at various error handling considerations associated with design of re-usable services and provides an outline of what error handling considerations apply during SOA analysis and design phases and also describes some best practices into designing these considerations to ensure that services are designed and implemented in all its completeness.
In this InfoQ article, Boris Lublinsky highlights the problems with exception handling in SOA, and suggests a SOA-based solution: a logging service that accepts all logging requests, stores and forwards them to an exception resolution service, which is responsible for enforcing rules about exception resolution, a notification service, an exceptions/logging portal, and service management.
In a reprise of her ACM Turing Award lecture, Barbara Liskov discusses the invention of abstract data types, the CLU programming language, clusters, polymorphism, exception handling, iterators, implementation inheritance, type hierarchies, the Liskov Substitution Principle, polymorphism, and future challenges such as new abstractions, parallelism, and the Internet.
Developers enjoy writing code but few developers enjoy writing exception handling code and even fewer do it right. A new book titled Exceptional Ruby by Avdi Grimm attacks the subject and helps developers take the right approach to solid exception handling code.
The Rails plugin ExceptionNotifier made Exception monitoring easy. Two companies (Exceptional and Hoptoad) extend this by providing a third party service that intercept exceptions and track them in a web interface. We talked to Eoghan McCabe from Exceptional and Matt Jankowski from Hoptoad.
Neal Gafter asked a question that many Java developers have asked themselves and each other: "would the language and platform be better off without checked exceptions?"
