org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: javax/ mail/MessagingException

spigotmc.org | 10 months ago
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    spigotmc.org | 10 months ago
    org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: javax/ mail/MessagingException
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    java.lang.NoClassDefFoundError: javax/mail/MessagingException

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Root Cause Analysis

  1. java.lang.NoClassDefFoundError

    javax/mail/MessagingException

    at java.lang.Class.forName0()
  2. Java RT
    Class.forName
    1. java.lang.Class.forName0(Native Method)[?:1.8.0_66]
    2. java.lang.Class.forName(Unknown Source)[?:1.8.0_66]
    2 frames