[jboss-jira] [JBoss JIRA] Resolved: (JGRP-1255) AUTH: merging bypasses authorization process

AUTH: merging bypasses authorization process -------------------------------------------- Key: JGRP-1255 URL: https://jira.jboss.org/browse/JGRP-1255 Project: JGroups Issue Type: Bug Reporter: Bela Ban Assignee: Bela Ban Fix For: 2.12 AUTH checks admission into the group at JOIN time, but *not* at MERGE time ! To reproduce: - Copy auth.xml from JGroups/conf - Copy auth.xml to auth1.xml - Change the password in auth1.xml from "chris" to "chrissie" - Add <DISCARD use_gui="true"/> just above the transport to *both* auth.xml and auth1.xml - Start the instance A: java org.jgroups.demos.Draw -props ./auth.xml -name A - In the discard dialog box, click on "start discarding" - Start instance B: java org.jgroups.demos.Draw -props ./auth1.xml -name B - A and B will form 2 singleton clusters {A} and {B} - In instance A: click on "stop discarding" in the discard dialog box - A and B will merge into a cluster {A,B} SOLUTION: AUTH also needs to hook into the merge process and prevent a merge if authorization fails