Hi

I am migrating from 2 to 4.00.22

So far I am starting a web-tier with one load-balance server and an app 
tier with two app servers.

It starts successfully and the docs and admin applications function.

After startup I am seeing errors in the logs, but then all these errors 
stopped after about 2 hours - so it appears they are related.

There are references to "Heartbeats" in the errors but when I checked 
server health in the resin-admin app they all showed OK for heartbeats.

Any suggestions as to why these errors appear and what steps should be 
taken would be great.

The errors are as follows:

in jvm-web-a.log - every 2 minutes

[11-09-15 12:33:22.884] {resin-65} com.caucho.bam.TimeoutException: 
TriadFuture[global-ca...@aaa.web-tier.admin.resin] query timeout: 60000
                                      to: 
global-ca...@aaa.app-tier.admin.resin
                                      query: 
GlobalCacheHeartbeat[2ff0dbf6,59ff8cba,1316086342878]
                                        at 
com.caucho.cloud.bam.TriadFuture.get(TriadFuture.java:80)
                                        at 
com.caucho.cloud.bam.TriadFirstQuery.get(TriadFirstQuery.java:191)
                                        at 
com.caucho.cloud.bam.BamTriadSender.queryTriadFirstRemote(BamTriadSender.java:675)
                                        at 
com.caucho.cloud.globalcache.GlobalCacheActor.sendHeartbeat(GlobalCacheActor.java:224)
                                        at 
com.caucho.cloud.globalcache.GlobalCacheManager.sendHeartbeatImpl(GlobalCacheManager.java:144)
                                        at 
com.caucho.cloud.globalcache.GlobalCacheManager$HeartbeatTask.run(GlobalCacheManager.java:200)
                                        at 
com.caucho.env.thread.ResinThread.runTasks(ResinThread.java:164)
                                        at 
com.caucho.env.thread.ResinThread.run(ResinThread.java:130)


in jvm-app-a.log - repeating but no exact pattern

[11-09-15 12:33:21.774] 
{MailboxWorker[cluster-heartb...@aaa.app-tier.admin.resin]-47} 
ClusterServer[id=web-a] notify-heartbeat-stop
[11-09-15 12:34:20.794] {resin-44} ClusterCacheManagerImpl[app-a] cannot 
load data for HashKey[59ff8cba] from triad
[11-09-15 12:34:20.794] {resin-44} Missing or corrupted data in get for 
MnodeValue[value=HashKey[59ff8cba],flags=0x6,version=1316086342878,lease=-1] 
ProCacheEntry[key=null,keyHash=2ff0dbf6,owner=C_A]
[11-09-15 12:34:21.774] 
{MailboxWorker[cluster-heartb...@aaa.app-tier.admin.resin]-58} 
ClusterServer[id=web-a] notify-heartbeat-stop
[11-09-15 12:34:21.863] 
{MailboxWorker[global-ca...@aaa.app-tier.admin.resin]-56} 
GlobalCacheActor[global-ca...@aaa.app-tier.admin.resin]: 
CloudPod[0,main,cluster=web-tier] data is missing for HashKey[59ff8cba]
[11-09-15 12:35:21.774] 
{MailboxWorker[cluster-heartb...@aaa.app-tier.admin.resin]-72} 
ClusterServer[id=web-a] notify-heartbeat-stop
[11-09-15 12:36:21.774] 
{MailboxWorker[cluster-heartb...@aaa.app-tier.admin.resin]-82} 
ClusterServer[id=web-a] notify-heartbeat-stop
[11-09-15 12:36:21.864] 
{MailboxWorker[global-ca...@aaa.app-tier.admin.resin]-80} 
GlobalCacheActor[global-ca...@aaa.app-tier.admin.resin]: 
CloudPod[0,main,cluster=web-tier] data is missing for HashKey[59ff8cba]
[11-09-15 12:37:21.774] 
{MailboxWorker[cluster-heartb...@aaa.app-tier.admin.resin]-91} 
ClusterServer[id=web-a] notify-heartbeat-stop
[11-09-15 12:38:21.774] 
{MailboxWorker[cluster-heartb...@aaa.app-tier.admin.resin]-105} 
ClusterServer[id=web-a] notify-heartbeat-stop


in jvm-app-b.log - repeating every minute

[11-09-15 12:32:21.866] 
{MailboxWorker[cluster-heartb...@baa.app-tier.admin.resin]-12} 
ClusterServer[id=web-a] notify-heartbeat-stop
[11-09-15 12:33:21.774] 
{MailboxWorker[cluster-heartb...@baa.app-tier.admin.resin]-43} 
ClusterServer[id=web-a] notify-heartbeat-stop
[11-09-15 12:34:21.774] 
{MailboxWorker[cluster-heartb...@baa.app-tier.admin.resin]-55} 
ClusterServer[id=web-a] notify-heartbeat-stop
[11-09-15 12:35:21.774] 
{MailboxWorker[cluster-heartb...@baa.app-tier.admin.resin]-67} 
ClusterServer[id=web-a] notify-heartbeat-stop


-- 


Alan Wright
Athene Systems

tel 0845 230 9803


Athene Systems Limited
Registered Office:
Shieling House
Invincible Road
Farnborough
GU14 7QU

Registered in England and Wales No. 3156080



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