Full Stack Developer (Java) Question:

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Explain me what’s the difference between a ClassNotFoundException and NoClassDefFoundError?

Full Stack Developer (Java) Interview Question
Full Stack Developer (Java) Interview Question

Answer:

A ClassNotFoundException means the class file for a requested class is not on the classpath of the application. A NoClassDefFoundErrormeans that the class file existed at runtime, but for some reason the class could not be turned into a Class definition. A common cause is an exception being thrown in static initialization blocks.

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