Java's checked exceptions are generally regarded as a mistake. There's a reason no other languages has them, and newer JVM languages (Groovy, Clojure, Scala, Kotlin) treat all exceptions as runtime. Anders Hejlsberg (creator of Delphi, C# and Typescript) also has an excellent article on their problems [1]. In modern Java I see nearly only runtime exceptions used, especially because that's necessary for most Java 8+ lambda API's.
Especially when used as an error ADT they're awful because they mix everything from "you have to handle this 90% of the time" to "the universe physics just changed, sorry" into one construct. Much better to use something like Vavr's Try and explicitly propagate the error as a value.
Especially when used as an error ADT they're awful because they mix everything from "you have to handle this 90% of the time" to "the universe physics just changed, sorry" into one construct. Much better to use something like Vavr's Try and explicitly propagate the error as a value.
[1] https://www.artima.com/articles/the-trouble-with-checked-exc...