[JIRA] (JENKINS-50396) no Join Trigger can be added. org.apache.commons.jelly.JellyTagException

[o.v.nenas...@gmail.com (JIRA)]

Title: Message Title

Oleg Nenashev commented on JENKINS-50396   Re: no Join Trigger can be added. org.apache.commons.jelly.JellyTagException Caused by: java.lang.NoClassDefFoundError: hudson/tasks/Mailer$DescriptorImpl at join.JoinTrigger$DescriptorImpl.getApplicableDescriptors(JoinTrigger.java:393) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) Make sure that the plugin is installed. Likely JoinTrigger has issues with optional dependencies which are not actually optional Add Comment   This message was sent by Atlassian JIRA (v7.3.0#73011-sha1:3c73d0e) -- 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. For more options, visit https://groups.google.com/d/optout.