Question

当我们不部署任何EAR文件时，我们有2台服务器可以很好地集群。

服务器1：

2015-03-26 08:23:00,339 INFO  [org.jboss.messaging.core.impl.postoffice.GroupMember] (Incoming-13,10.200.51.14:62610) org.jboss.messaging.core.impl.postoffice.GroupMember$ControlMembershipListener@1f15227c got new view [10.200.51.14:62610|1] [10.200.51.14:62610, 10.200.51.16:58992], old view is [10.200.51.14:62610|0] [10.200.51.14:62610]
2015-03-26 08:23:00,339 INFO  [org.jboss.messaging.core.impl.postoffice.GroupMember] (Incoming-13,10.200.51.14:62610) I am (10.200.51.14:62610)
2015-03-26 08:23:00,339 INFO  [org.jboss.messaging.core.impl.postoffice.GroupMember] (Incoming-13,10.200.51.14:62610) New Members : 1 ([10.200.51.16:58992])
2015-03-26 08:23:00,355 INFO  [org.jboss.messaging.core.impl.postoffice.GroupMember] (Incoming-13,10.200.51.14:62610) All Members : 2 ([10.200.51.14:62610, 10.200.51.16:58992])
2015-03-26 08:24:32,140 INFO  [org.jboss.cache.RPCManagerImpl] (Incoming-16,10.200.51.14:62610) Received new cluster view: [10.200.51.14:62610|2] [10.200.51.14:62610]

服务器2：

2015-03-26 08:23:00,011 INFO  [org.jboss.messaging.core.impl.postoffice.GroupMember] (main) All Members : 2 ([10.200.51.14:62610, 10.200.51.16:58992])

多播已成功配置并正常工作。

当JBoss startup包含EAR文件时，不会发生群集。

当Server2启动时，我们会看到NAKACK消息（在Server1上）但群集未完成。

2015-03-26 14:28:41,105 ERROR [org.jgroups.protocols.pbcast.NAKACK] (Incoming-2,10.200.51.14:7900) sender 10.200.51.16:7900 not found in xmit_table
2015-03-26 14:28:41,105 ERROR [org.jgroups.protocols.pbcast.NAKACK] (Incoming-2,10.200.51.14:7900) range is null

我们在启动时看到多条NAKACK消息（在Server2上）：

2015-03-26 14:27:47,488 WARN  [org.jgroups.protocols.pbcast.NAKACK] (OOB-4,10.200.51.16:50648) 10.200.51.16:50648] discarded message from non-member 10.200.51.14:59139, my view is [10.200.51.16:50648|0] [10.200.51.16:50648]
2015-03-26 14:27:47,675 WARN  [org.jgroups.protocols.pbcast.NAKACK] (OOB-4,10.200.51.16:50648) 10.200.51.16:50648] discarded message from non-member 10.200.51.14:59139, my view is [10.200.51.16:50648|0] [10.200.51.16:50648]

和

2015-03-26 14:28:34,038 WARN  [org.jgroups.protocols.pbcast.NAKACK] (Incoming-4,10.200.51.16:50648) 10.200.51.16:50648] discarded message from non-member 10.200.51.14:59139, my view is [10.200.51.16:50648|0] [10.200.51.16:50648]
2015-03-26 14:28:34,038 ERROR [org.jgroups.protocols.pbcast.NAKACK] (Incoming-9,10.200.51.16:50648) sender 10.200.51.14:59139 not found in xmit_table
2015-03-26 14:28:34,038 ERROR [org.jgroups.protocols.pbcast.NAKACK] (Incoming-9,10.200.51.16:50648) range is null
2015-03-26 14:28:40,356 ERROR [org.jgroups.protocols.pbcast.NAKACK] (Incoming-2,10.200.51.16:7900) sender 10.200.51.14:7900 not found in xmit_table
2015-03-26 14:28:40,356 ERROR [org.jgroups.protocols.pbcast.NAKACK] (Incoming-2,10.200.51.16:7900) range is null

在JBoss完成部署后，我们在Server2上也看到EAR file消息传递错误：

2015-03-26 14:32:38,557 ERROR [org.jboss.messaging.util.ExceptionUtil] (WorkManager(2)-7) SessionEndpoint[ej-53z3kq7i-1-gg3wjq7i-1d1bnk-gf1k5a] createConsumerDelegate [4k-dcm4kq7i-1-gg3wjq7i-1d1bnk-gf1k5a]
java.lang.IllegalStateException: org.jboss.messaging.core.impl.postoffice.GroupMember@692dba20 response not received from 10.200.51.14:59139 - there may be others
    at org.jboss.messaging.core.impl.postoffice.GroupMember.multicastControl(GroupMember.java:262)

此应用程序是CA Identity Manager R12.6 SP4，涉及2个EAR个文件。我们已经使用CA讨论了此群集问题，并指出JBoss AS中的内容配置错误。

有没有人知道我们如何排除故障并解决这个问题？

JBoss 5.1集群因EAR而失败

0 个答案: