How to change values in a json file using XPath/JsonPath in java

Question

here is the json file

{
    \"session\":
        {
            \"name\":\"JSESSIONID\",
            \"value\":\"5864FD56A1F84D5B0233E641B5D63B52\"
        }         


        

Answer 1

PropertyUtils.setProperty(jsonObj, "session.value", "new value");
        PropertyUtils.setProperty(jsonObj, "session.name", "new name");
        mapper.writeValue(Json File ,jsonObj);