Exception in thread "main" java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/TSFBuilder code example

Example: ClassNotFoundException: com.fasterxml.jackson.core.JsonGenerator

<dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-core</artifactId>
    <version>2.5.2</version>
</dependency>