[jboss-jira] [JBoss JIRA] (JGRP-2227) Use of AUTH does not result in a SecurityException, but instead nodes create separate clusters with the same name

[ https://issues.jboss.org/browse/JGRP-2227?page=com.atlassian.jira.plugin.... ] Bela Ban edited comment on JGRP-2227 at 7/2/18 3:28 AM: -------------------------------------------------------- OK, the reason was that {{AUTH.auth_coord}} has to be set to {{false}} (default: {{true}}), or else the joiner would discard the coord's join response (which carried the join rejection). However, as the signature of {{AUTH.setAuthCoord()}} changed from returning {{void}} to {{AUTH}}, the setter was not recognized as such anymore and the setting of the attribute {{auth_coord}} failed. I changed this and with {{auth_coord=false}}, I do get the following exception on the joiner (in master): {noformat} java.lang.Exception: connecting to channel draw failed at org.jgroups.JChannel._connect(JChannel.java:904) at org.jgroups.JChannel.connect(JChannel.java:393) at org.jgroups.JChannel.connect(JChannel.java:384) at org.jgroups.demos.Draw.go(Draw.java:197) at org.jgroups.demos.Draw.main(Draw.java:160) Caused by: java.lang.SecurityException: authentication failed at org.jgroups.protocols.pbcast.ClientGmsImpl.isJoinResponseValid(ClientGmsImpl.java:183) at org.jgroups.protocols.pbcast.ClientGmsImpl.installViewIfValidJoinRsp(ClientGmsImpl.java:149) at org.jgroups.protocols.pbcast.ClientGmsImpl.joinInternal(ClientGmsImpl.java:107) at org.jgroups.protocols.pbcast.ClientGmsImpl.join(ClientGmsImpl.java:41) at org.jgroups.protocols.pbcast.GMS.down(GMS.java:1063) at org.jgroups.stack.ProtocolStack.down(ProtocolStack.java:901) at org.jgroups.JChannel.down(JChannel.java:668) at org.jgroups.JChannel._connect(JChannel.java:897) {noformat} was (Author: belaban): OK, the reason was that {{AUTH.authenticate_coord}} has to be set to {{false}} (default: {{true}}), or else the joiner would discard the coord's join response (which carried the join rejection). However, as the signature of {{AUTH.setAuthCoord()}} changed from returning {{void}} to {{AUTH}}, the setter was not recognized as such anymore and the setting of the attribute {{auth_coord}} failed. I changed this and with {{auth_coord=false}}, I do get the following exception on the joiner (in master): {noformat} java.lang.Exception: connecting to channel draw failed at org.jgroups.JChannel._connect(JChannel.java:904) at org.jgroups.JChannel.connect(JChannel.java:393) at org.jgroups.JChannel.connect(JChannel.java:384) at org.jgroups.demos.Draw.go(Draw.java:197) at org.jgroups.demos.Draw.main(Draw.java:160) Caused by: java.lang.SecurityException: authentication failed at org.jgroups.protocols.pbcast.ClientGmsImpl.isJoinResponseValid(ClientGmsImpl.java:183) at org.jgroups.protocols.pbcast.ClientGmsImpl.installViewIfValidJoinRsp(ClientGmsImpl.java:149) at org.jgroups.protocols.pbcast.ClientGmsImpl.joinInternal(ClientGmsImpl.java:107) at org.jgroups.protocols.pbcast.ClientGmsImpl.join(ClientGmsImpl.java:41) at org.jgroups.protocols.pbcast.GMS.down(GMS.java:1063) at org.jgroups.stack.ProtocolStack.down(ProtocolStack.java:901) at org.jgroups.JChannel.down(JChannel.java:668) at org.jgroups.JChannel._connect(JChannel.java:897) {noformat} -- This message was sent by Atlassian JIRA (v7.5.0#75005)