ClassCastException: Arrays$ArrayList cannot be cast to ArrayList 1. Introduction ClassCastException is a runtime exception raised in Java when we try to improperly cast a class from one type to another. It’s thrown to indicate that the code has attempted to cast an object to a related class, but of which… Continue Reading java-classcastexception-arrays-arraylist

Access a File from the Classpath in a Spring Application 1. Introduction In this tutorial, we’ll see various ways to access and load the contents of a file that’s on the classpath using Spring. Further reading: A Guide to the ResourceBundle It’s always challenging to maintain and extend multilingual applications.… Continue Reading spring-classpath-file-access