[JAVA] Exception in thread “main” java.lang.NoClassDefFoundError: org/apache/geronimo/mail/util/Base64Encoder

Exception in thread “main” java.lang.NoClassDefFoundError: org/apache/geronimo/mail/util/Base64Encoder
Caused by: java.lang.ClassNotFoundException: org.apache.geronimo.mail.util.Base64Encoder
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
    … 4 more

<!– https://mvnrepository.com/artifact/org.apache.geronimo.javamail/geronimo-javamail_1.4_mail –>

<dependency>

    <groupId>org.apache.geronimo.javamail</groupId>

    <artifactId>geronimo-javamail_1.4_mail</artifactId>

    <version>1.5</version>

</dependency>