Java Error: "Failed to instantiate [java.util.List]: Specified class is an interface" - Solution and Explanation

This error message is thrown when trying to instantiate a Java List object, but the specified class is an interface instead of a concrete class.\n\nIn Java, you cannot directly instantiate an interface because it does not provide a concrete implementation. Instead, you need to use a concrete class that implements the interface to create an instance of the List.\n\nTo resolve this error, you should choose a concrete class that implements the List interface and use it to create the instance. For example, you can use the ArrayList class, which is a commonly used implementation of the List interface:\n\njava\nList<String> list = new ArrayList<>();\n\n\nMake sure to import the necessary classes for the List and ArrayList, if they haven't been imported already:\n\njava\nimport java.util.List;\nimport java.util.ArrayList;\n\n\nBy using a concrete class that implements the List interface, you will be able to successfully instantiate the List object without encountering the "Specified class is an interface" error.