Re: [xwiki-devs] missingMethodException: context / eventListener

I seem to be running into an error I can't find my way around when passing the xwiki context to an eventListener. According to the error message itself (below) I appear to be passing the right objects, but I'm still getting an exception thrown. I should point out that I'm new to both xwiki and groovy, so I may have missed something obvious, is the context not instantiated by the time it's been sent to the event handler? or should I be grabbing it anew? thanks -s Error and groovy code below... 2012-07-05 21:19:59,471 [http://localhost:8080/xwiki/bin/preview/Task/look+into+CMH+%2F+TDT] ERROR .o.i.DefaultObservationManager - Failed to send event [org.xwiki.observation.event.DocumentUpdateEvent@6b193509] to listener [MailingEventListener@171aa1cb] groovy.lang.MissingMethodException: No signature of method: static com.xpn.xwiki.plugin.mailsender.MailSenderPlugin.sendMail() is applicable for argument types: (com.xpn.xwiki.plugin.mailsender.Mail, com.xpn.xwiki.XWikiContext) values: [From [seth.redmond(a)gmail.com], To [], Subject [xwiki done some stuff, yo], Text [document TaskClass has been changed], ...] Possible solutions: sendMail(com.xpn.xwiki.plugin.mailsender.Mail, com.xpn.xwiki.XWikiContext), sendMail(com.xpn.xwiki.plugin.mailsender.Mail, com.xpn.xwiki.plugin.mailsender.MailConfiguration, com.xpn.xwiki.XWikiContext), sendMails(java.util.Collection, com.xpn.xwiki.XWikiContext), sendMails(java.util.Collection, com.xpn.xwiki.plugin.mailsender.MailConfiguration, com.xpn.xwiki.XWikiContext), findAll() {{groovy}} import org.xwiki.observation.* import org.xwiki.observation.event.* import com.xpn.xwiki.plugin.mailsender.* import com.xpn.xwiki.web.* import com.xpn.xwiki.* class MailingEventListener implements EventListener { def xwiki def xwcontext def context def xdoc MailingEventListener(xwiki, context) {

this.xwiki = xwiki this.context = context this.xwcontext = context.getContext() this.xdoc = context.doc } String getName() { // The unique name of this event listener return "mailing" } List<Event> getEvents() { // The list of events this listener listens to return Arrays.asList(new DocumentUpdateEvent())

} // Called by the Observation Manager when an event matches the list of events returned // by getEvents() void onEvent(Event event, Object source, Object data) { def mailfrom = &#39;seth.redmond(a)gmail.com&#39; def mailto = xdoc.getStringValue('assignee') def subject = 'xwiki done some stuff, yo' def message = 'document '+xdoc.name+' has been changed' def mailItem = new Mail(mailfrom, mailto, null, null, subject, message, null) MailSenderPlugin.sendMail(mailItem, xwcontext);

} } // Register against the Observation Manager def observation = Utils.getComponent(ObservationManager.class) observation.removeListener("mailing") def listener = new MailingEventListener(xwiki, xcontext) observation.addListener(listener) println "{{info}}Listener $listener.name is now registered on $listener.events{{/info}}" println "{{info}}Context = $listener.context{{/info}}" println "{{info}}$listener.context.doc.name{{/info}}" {{/groovy}}