[ https://issues.jboss.org/browse/JGRP-2227?page=com.atlassian.jira.plugin.... ] Bela Ban edited comment on JGRP-2227 at 7/2/18 3:35 AM: -------------------------------------------------------- I don't see where you're returning false: {code:java} public boolean authenticate(final AuthToken token, final Message arg1) { if (!(token instanceof AbstractInfinityAuthToken)) return false; final AbstractInfinityAuthToken infinityToken = (AbstractInfinityAuthToken) token; checkMD(infinityToken.getToken().getTokenValue(), this.getToken().getTokenValue()); return infinityToken.getToken().equals(this.getToken()); } {code} But if I change this method to return false, the SecurityException is thrown (see below). However, the SecurityException is wrapped in a regular Exception. hmm.. perhaps I should change this... {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:181) at org.jgroups.protocols.pbcast.ClientGmsImpl.installViewIfValidJoinRsp(ClientGmsImpl.java:147) at org.jgroups.protocols.pbcast.ClientGmsImpl.joinInternal(ClientGmsImpl.java:104) at org.jgroups.protocols.pbcast.ClientGmsImpl.join(ClientGmsImpl.java:40) at org.jgroups.protocols.pbcast.GMS.down(GMS.java:1066) at org.jgroups.protocols.FlowControl.down(FlowControl.java:300) at org.jgroups.protocols.FlowControl.down(FlowControl.java:300) at org.jgroups.protocols.FRAG3.down(FRAG3.java:135) 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): I don't see where you're returning false: {code:java} public boolean authenticate(final AuthToken token, final Message arg1) { if (!(token instanceof AbstractInfinityAuthToken)) return false; final AbstractInfinityAuthToken infinityToken = (AbstractInfinityAuthToken) token; checkMD(infinityToken.getToken().getTokenValue(), this.getToken().getTokenValue()); return infinityToken.getToken().equals(this.getToken()); } {code} But if I change this method to return false, the SecurityException is thrown (see below). However, the SecurityException is wrapped in a regular Exception. hmm.. perhaps I should change this... {noformat} {noformat} -- This message was sent by Atlassian JIRA (v7.5.0#75005)