Thanks, Edo! I got it working using following: ... def sourceDoc = xwiki.getDocument(source.fullName); def attachments = sourceDoc.getAttachmentList(); ... Valdis

Hi Valdis

Looks to me as if you try to give a List of XWikiAttachments to a method expecting Attachments. The class Attachment is the API class of XWikiAttachment. So if you call getAttachmentList() on an XWikiDocument it returns a List of XWikiAttachments, but calling the same method on a Document returns a List of Attachments.

Long story short: I suppose calling getAttachmentList() on the source Document instead of the XWikiDocument should solve your problem.

I hope this helps Edo

On Thu, Apr 25, 2013 at 4:31 PM, Valdis Vītoliņš <[email protected]> wrote: I'm writing custom listener to send e-mail after document updates according to: http://platform.xwiki.org/xwiki/bin/view/DevGuide/GroovyNotificationTutorial and: http://xwiki.475771.n2.nabble.com/Send-an-email-in-an-event-listener-td75791...

Although adding attachment is working in Velocity as described in: http://extensions.xwiki.org/xwiki/bin/view/Extension/Mail +Sender+Plugin

Similar approach in Groovy raises exception:

java.lang.ClassCastException: com.xpn.xwiki.doc.XWikiAttachment cannot be cast to com.xpn.xwiki.api.Attachment at com.xpn.xwiki.plugin.mailsender.MailSenderPlugin.createMimeMultipart(MailSenderPlugin.java:391) ~[xwiki-platform-mailsender-4.5.jar:na] at com.xpn.xwiki.plugin.mailsender.MailSenderPlugin.createMimeMessage(MailSenderPlugin.java:327) ~[xwiki-platform-mailsender-4.5.jar:na] at com.xpn.xwiki.plugin.mailsender.MailSenderPlugin.sendMails(MailSenderPlugin.java:726) ~[xwiki-platform-mailsender-4.5.jar:na] at com.xpn.xwiki.plugin.mailsender.MailSenderPlugin.sendMail(MailSenderPlugin.java:673) ~[xwiki-platform-mailsender-4.5.jar:na] at com.xpn.xwiki.plugin.mailsender.MailSenderPlugin.sendMail(MailSenderPlugin.java:659) ~[xwiki-platform-mailsender-4.5.jar:na] at com.xpn.xwiki.plugin.mailsender.MailSenderPluginApi.sendMail(MailSenderPluginApi.java:171) [xwiki-platform-mailsender-4.5.jar:na] at com.xpn.xwiki.plugin.mailsender.MailSenderPluginApi.sendTextMessage(MailSenderPluginApi.java:98) [xwiki-platform-mailsender-4.5.jar:na] at com.xpn.xwiki.plugin.mailsender.MailSender $sendTextMessage.call(Unknown Source) [xwiki-platform-mailsender-4.5.jar:na] at EmailSenderListener.onEvent(Script22.groovy:34) [script:na] ... and line is: def attachments = source.getAttachmentList()

What should I do?

Thanks! Valdis

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