java.lang.ClassNotFoundException: com.fasterxml.jackson.annotation.JsonAutoDetect

ClassNotFoundException is thrown when application or program tries to load in as class through name using:

• forName method in class Class.
• findSystemClass method in class ClassLoader
• loadClass method in class ClassLoader

but no definition for the class with specified name could be found.

java.lang.ClassNotFoundException: com.fasterxml.jackson.annotation.JsonAutoDetect

In the above exception defination of JsonAutoDetect class is not available So to resolve this expception we need to add jackson-annotations-2.1.2 jar.

References:

https://docs.oracle.com/javase/7/docs/api/java/lang/ClassNotFoundException.html

You may be interested in : File upload and download program in Java