[JIRA] (JENKINS-53305) javax.activation.UnsupportedDataTypeException: no object DCH for MIME type multipart/mixed;

[francesco.guala...@lastminute.com (JIRA)]

Title: Message Title

Francesco Gualazzi commented on JENKINS-53305   Re: javax.activation.UnsupportedDataTypeException: no object DCH for MIME type multipart/mixed; A workaround we found with the same LTS version (2.121.3) is to add the MIME types explicitly, like so import javax.activation.MailcapCommandMap; import javax.activation.CommandMap; @NonCPS def setupMail(){ MailcapCommandMap mc = (MailcapCommandMap) CommandMap.getDefaultCommandMap(); mc.addMailcap("text/html;; x-java-content-handler=com.sun.mail.handlers.text_html"); mc.addMailcap("text/xml;; x-java-content-handler=com.sun.mail.handlers.text_xml"); mc.addMailcap("text/plain;; x-java-content-handler=com.sun.mail.handlers.text_plain"); mc.addMailcap("multipart/*;; x-java-content-handler=com.sun.mail.handlers.multipart_mixed"); mc.addMailcap("message/rfc822;; x-java-content- handler=com.sun.mail.handlers.message_rfc822"); } node { setupMail() mail( from: 'jenk...@co.com', replyTo: 'm...@co.com', to: some...@co.com, subject: "Hi there MIME", body: "It Works!") } Hope this helps Add Comment   This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.193384.1535529489000.23399.1559912280545%40Atlassian.JIRA. For more options, visit https://groups.google.com/d/optout.