java.lang.NoClassDefFoundError: javax/activation/DataSource

Oracle Community | 843793 | 2 decades ago
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    Exception thrown when trying to create MimeMessage

    Oracle Community | 2 decades ago | 843793
    java.lang.NoClassDefFoundError: javax/activation/DataSource

    Root Cause Analysis

    1. java.lang.NoClassDefFoundError

      javax/activation/DataSource

      at MailApplet.actionPerformed()
    2. Unknown
      MailApplet.actionPerformed
      1. MailApplet.actionPerformed(MailApplet.java:30)
      1 frame