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by nu11ptr
3 days ago
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Checked exceptions were actually the "right way" to do exceptions (if there is such a thing), the problem was just that developers hated them, but I think that draws the wrong conclusion. That tells me their syntax/usage was seen as too much forced boiler plate making code unwieldy, not that they didn't have benefits for correctness (something often not appreciated until years later). Unchecked exceptions lead to unhandled exceptions at runtime. We've all seen screens with Java programs running with tons of exceptions in the log, or worse, that crash with unhandled exceptions. This is the result of the unchecked exceptions mess, which is why I won't use languages that use them for routine error handling for anything more than trivial programs. |
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Exception handling is just annoying from a syntax perspective. Also checked Exceptions have the problem that they bubble up types that a different layer shouldn’t even be aware of due to exception chaining (cause of a cause etc), unless you carefully re-throw them, which nobody did.
Lower ceremony errors are just better to deal with.