NickName:user297850 Ask DateTime:2011-05-10T22:14:04 Java Servlet and Java What's the difference between Java Servlet and core Java? Is that difficult to learn Java Servlet assuming some background in Java programming? Copyright Notice：Content Author:「user297850」，Reproduced under the CC 4.0 BY-SA copyright license with a link to the original source and this disclaimer.Link to original article：https://stackoverflow.com/questions/5951415/java-servlet-and-java Answers John Kane 2011-05-10T14:22:40 A servlet is an interface from this package. I think you really are looking for the difference between JavaEE and core Java. Since the implementations of the JavaEE packages are written in java it should not be that difficult to learn. \n\nThis gives a fairly good and brief description of the difference between the two. ",