Log4j 2 JSON Configuration with Console Appender

The Java code example below to show you how to configure Log4j 2 with JSON configuration file to log messages to sytem console using Console appender.

Deserialize JSON string into Java object using ObjectMapper.readValue() with Jackson

Java Code Examples for com.fasterxml.jackson.databind.ObjectMapper.readValue() This method to deserialize JSON string into a Java object.

Serializes Java object into JSON string using ObjectMapper.writeValueAsString() with Jackson

How to serializes an object into JSON String in Java using the ObjectMapper.writeValueAsString() method Jackson library

Top 5 Libraries for Serialization and Deserialization JSON in Java

In this blog post we will go through 5 useful open source libraries to serialization and deserialize JSON data in Java application. For each library we will write a simple code sample to show you how to use the library to convert Java object to a JSON string and vice-versa.