7:35 a.m.
Hello,
JBoss: 4.0.3SP1
OS: Solaris 10
JDK: 5
I have two Jboss instances setup in a cluster fine in all respectes running fine. The farm
deployment is working fine. But off late I observe one issue. The details of the issue are
as follows. Whenever I deploy a WAR file on the first instance, it gets successfully
deployed
Output from first instance after deployment of WAR file :
######################
2007/06/06 14:11:41 | 14:11:41,783 INFO [ConnectionFactoryBindingService] Unbound
ConnectionManager 'jboss.jca:service=DataSourceBinding,name=aaa' from JNDI name
'java:aaa'
| 2007/06/06 14:11:42 | 14:11:42,017 INFO [ConnectionFactoryBindingService] Bound
ConnectionManager 'jboss.jca:service=DataSourceBinding,name=aaa' to JNDI name
'java:aaa'
| 2007/06/06 14:11:56 | 14:11:56,048 INFO [TomcatDeployer] deploy, ctxPath=/,
warUrl=.../tmp/deploy/tmp50909aaa.war/
| 2007/06/06 14:11:56 | 14:11:56,057 INFO [JBossCacheManager] Stopping JBossManager
| 2007/06/06 14:11:56 | 14:11:56,888 INFO [STDOUT] 14:11:56,888 DEBUG [Log4JServlet]
Logging initialized
| 2007/06/06 14:11:57 | 14:11:56,906 INFO [[/]] No Configuration for this context.
Initializing.
| 2007/06/06 14:11:57 | 14:11:56,906 INFO [[/]] configuring cewolf app..
| 2007/06/06 14:11:57 | 14:11:56,912 INFO [[/]] using storage class
de.laures.cewolf.storage.TransientSessionStorage
| 2007/06/06 14:11:57 | 14:11:56,912 INFO [[/]] using overlibURL scripts/overlib.js
| 2007/06/06 14:11:57 | 14:11:56,912 INFO [[/]] debugging is turned on
| 2007/06/06 14:11:57 | 14:11:56,913 INFO [[/]] ...done.
| 2007/06/06 14:11:57 | 14:11:57,498 INFO [JBossCacheManager] init():
replicationGranularity_ is 0 and invaldateSessionPolicy is 2
| 2007/06/06 14:11:57 | 14:11:57,530 INFO [JBossCacheManager] Starting JBossManager
| 2007/06/06 14:11:57 | 14:11:57,536 INFO [JBossCacheManager] We are using mod_jk(2)
for load-balancing. Will add JvmRouteValve.######################
Output from second instance after deployment of WAR file :
######################
2007/06/06 14:12:42 | 14:12:42,645 INFO [ConnectionFactoryBindingService] Unbound
ConnectionManager 'jboss.jca:service=DataSourceBinding,name=aaa' from JNDI name
'java:aaa'
| 2007/06/06 14:12:43 | 14:12:43,259 INFO [ConnectionFactoryBindingService] Bound
ConnectionManager 'jboss.jca:service=DataSourceBinding,name=aaa' to JNDI name
'java:aaa'
| 2007/06/06 14:17:43 | 14:17:43,019 INFO [FarmMemberService] farmDeployment(), deploy
locally: farm/aaa.war
| 2007/06/06 14:17:57 | 14:17:57,029 INFO [TomcatDeployer] undeploy, ctxPath=/,
warUrl=.../tmp/deploy/tmp62007aaa.war/
| 2007/06/06 14:18:03 | 14:18:03,810 INFO [TomcatDeployer] deploy, ctxPath=/,
warUrl=.../tmp/deploy/tmp62009aaa.war/
| 2007/06/06 14:18:03 | 14:18:03,837 INFO [JBossCacheManager] Stopping JBossManager
| 2007/06/06 14:18:07 | 14:18:07,026 INFO [STDOUT] 14:18:07,026 DEBUG [Log4JServlet]
Logging initialized
| 2007/06/06 14:18:07 | 14:18:07,063 INFO [[/]] No Configuration for this context.
Initializing.
| 2007/06/06 14:18:07 | 14:18:07,064 INFO [[/]] configuring cewolf app..
| 2007/06/06 14:18:07 | 14:18:07,079 INFO [[/]] using storage class
de.laures.cewolf.storage.TransientSessionStorage
| 2007/06/06 14:18:07 | 14:18:07,079 INFO [[/]] using overlibURL scripts/overlib.js
| 2007/06/06 14:18:07 | 14:18:07,080 INFO [[/]] debugging is turned on
| 2007/06/06 14:18:07 | 14:18:07,080 INFO [[/]] ...done.
| 2007/06/06 14:18:08 | 14:18:08,344 INFO [JBossCacheManager] init():
replicationGranularity_ is 0 and invaldateSessionPolicy is 2
| 2007/06/06 14:18:08 | 14:18:08,436 INFO [JBossCacheManager] Starting JBossManager
| 2007/06/06 14:18:08 | 14:18:08,447 INFO [JBossCacheManager] We are using mod_jk(2)
for load-balancing. Will add JvmRouteValve
######################
As soon as after the above output in the second instance, the first instance undeploys the
WAR file deployed few minutes earlier with following output.
######################
2007/06/06 14:17:57 | 14:17:57,666 INFO [FarmMemberService] doUndeployment(), File:
farm/aaa.war
| 2007/06/06 14:17:57 | 14:17:57,679 INFO [FarmMemberService] farmUndeployment(),
removed file/apps/jboss/4.0.3sp1/server/devl-01/farm/aaa.war
| 2007/06/06 14:18:43 | 14:18:43,038 INFO [TomcatDeployer] undeploy, ctxPath=/,
warUrl=.../tmp/deploy/tmp50909aaa.war/
######################
Can anybody help me understand better, whats going on here? and how to avoid this
undeployment?
Is the second instance triggering this undeployment? How to stop that?
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