enable_bundling property causes boot to fail -------------------------------------------- Key: WFLY-10044 URL: https://issues.jboss.org/browse/WFLY-10044 Project: WildFly Issue Type: Bug Components: Clustering Affects Versions: 12.0.0.Final Reporter: Miroslav Novak Assignee: Paul Ferraro Priority: Critical When configuring JGroups udp stack then it no longer takes property {{enable_bundling}}: {code} <stack name="udp"> <transport type="UDP" shared="false" socket-binding="jgroups-udp"> <property name="enable_bundling"> false </property> </transport> <protocol type="PING"/> <protocol type="MERGE3"/> <protocol type="FD_SOCK"/> <protocol type="FD_ALL"/> <protocol type="VERIFY_SUSPECT"/> <protocol type="pbcast.NAKACK2"/> <protocol type="UNICAST3"/> <protocol type="pbcast.STABLE"/> <protocol type="pbcast.GMS"/> <protocol type="UFC"/> <protocol type="MFC"/> <protocol type="FRAG3"/> <protocol type="TUNNEL"> <property name="gossip_router_hosts"> 0.0.0.0[12001] </property> </protocol> </stack> {code} If it's used then server does not boot and logs error: {code} 10:15:24,324 ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 74) MSC000001: Failed to start service org.wildfly.clustering.jgroups.channel.activemq-cluster: org.jboss.msc.service.StartException in service org.wildfly.clustering.jgroups.channel.activemq-cluster: java.lang.IllegalArgumentException: java.security.PrivilegedActionException: java.lang.IllegalArgumentException: Unrecognized UDP properties: [enable_bundling] at org.jboss.as.clustering.jgroups.subsystem.ChannelBuilder.start(ChannelBuilder.java:103) at org.wildfly.clustering.service.AsynchronousServiceBuilder.lambda$start$0(AsynchronousServiceBuilder.java:99) [wildfly-clustering-service-12.0.0.Final.jar:12.0.0.Final] at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) [jboss-threads-2.3.1.Final.jar:2.3.1.Final] at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985) [jboss-threads-2.3.1.Final.jar:2.3.1.Final] at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487) [jboss-threads-2.3.1.Final.jar:2.3.1.Final] at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378) [jboss-threads-2.3.1.Final.jar:2.3.1.Final] at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_131] at org.jboss.threads.JBossThread.run(JBossThread.java:485) [jboss-threads-2.3.1.Final.jar:2.3.1.Final] Caused by: java.lang.IllegalArgumentException: java.security.PrivilegedActionException: java.lang.IllegalArgumentException: Unrecognized UDP properties: [enable_bundling] at org.jboss.as.clustering.jgroups.subsystem.AbstractProtocolConfigurationBuilder.createProtocol(AbstractProtocolConfigurationBuilder.java:119) at org.jboss.as.clustering.jgroups.JChannelFactory.createChannel(JChannelFactory.java:102) at org.jboss.as.clustering.jgroups.subsystem.ChannelBuilder.start(ChannelBuilder.java:101) ... 7 more Caused by: java.security.PrivilegedActionException: java.lang.IllegalArgumentException: Unrecognized UDP properties: [enable_bundling] at org.wildfly.security.manager.WildFlySecurityManager.doUnchecked(WildFlySecurityManager.java:852) [wildfly-elytron-1.2.2.Final.jar:1.2.2.Final] at org.jboss.as.clustering.jgroups.subsystem.AbstractProtocolConfigurationBuilder.createProtocol(AbstractProtocolConfigurationBuilder.java:114) ... 9 more Caused by: java.lang.IllegalArgumentException: Unrecognized UDP properties: [enable_bundling] at org.jgroups.stack.Protocol.setProperties(Protocol.java:144) at org.jboss.as.clustering.jgroups.subsystem.AbstractProtocolConfigurationBuilder.lambda$createProtocol$0(AbstractProtocolConfigurationBuilder.java:108) at org.wildfly.security.manager.WildFlySecurityManager.doUnchecked(WildFlySecurityManager.java:850) [wildfly-elytron-1.2.2.Final.jar:1.2.2.Final] ... 10 more {code} This is change and backward compatibility issue against EAP 7.1/WF11.