[JBoss-dev] [JBoss JIRA] Commented: (JBAS-11) Error redeploying dependent war
[ http://jira.jboss.com/jira/browse/JBAS-11?page=comments#action_12315852 ]
Scott M Stark commented on JBAS-11:
---
That really is not the correct fix. This method should really be removing the
war dependency from the service in addition to nulling out all of these
variables as the war has been undeployed and should no longer be usable. The
redeployment of the properties service would then have no dependent war to
start. What is really needed is a redeploy notion that would recycle the
dependent deployments, but such a notion does not exist.
Error redeploying dependent war
---
Key: JBAS-11
URL: http://jira.jboss.com/jira/browse/JBAS-11
Project: JBoss Application Server
Type: Bug
Components: Web (Tomcat) service
Versions: JBossAS-4.0.0 Final
Reporter: bern
Assignee: Scott M Stark
This is a taken from the forum post from octopus see
http://www.jboss.org/index.html?module=bbop=viewtopict=56015.
I have a deployed webapp which depends on some mbean (having depends clause
in jboss-web.xml).
When mbean is being redeployed it causes redeploying this webapp which
finishes with NPE in WebModule.java
This bug reproduced in both jboss 4.0.0 and 3.2.6
Simple test case:
Create sample service in /deploy, for example test-properties-service.xml
Code:
server
mbean code=org.jboss.varia.property.SystemPropertiesService
name=test:service=SystemProperties
!-- Set propertuies using the properties file style. --
attribute name=Properties
/attribute
/mbean
/server
Create sample war which depends on this service, for example
Code:
test.war
|
WEB-INF
|
web.xml
jboss-web.xml
|
META-INF
where web.xml
Code:
web-app
/web-app
jboss-web.xml
Code:
jboss-web
dependstest:service=SystemProperties/depends
/jboss-web
now both test-properties-service.xml and test.war placed in /deploy and
deployed successfully.
Now update test-properties-service.xml (edit-save, touch, etc)
jboss will try to redeploy test.war with following result:
Code:
13:22:33,483 DEBUG [MainDeployer] Undeploying
file:/C:/Cluster/jboss-3.2.6/server/all/deploy/test-pr
operties-service
.xml
13:22:33,483 DEBUG [SARDeployer] undeploying document
file:/C:/Cluster/jboss-3.2.6/server/all/deploy
/test-properties
-service.xml
13:22:33,499 DEBUG [SARDeployer] stopping mbean test:service=SystemProperties
13:22:33,499 DEBUG [ServiceController] stopping service:
test:service=SystemProperties
13:22:33,514 DEBUG [ServiceController] stopping dependent services for:
test:service=SystemPropertie
s depende
nt services are: [ObjectName: jboss.web.deployment:war=test.war,id=-1080743623
state: RUNNING
I Depend On: test:service=SystemProperties
Depends On Me: ]
13:22:33,530 DEBUG [ServiceController] stopping service:
jboss.web.deployment:war=test.war,id=-10807
43623
13:22:33,530 DEBUG [ServiceController] stopping dependent services for:
jboss.web.deployment:war=tes
t.war,id=-1080743623
dependent services are: []
13:22:33,546 DEBUG [WebModule] Stopping
jboss.web.deployment:war=test.war,id=-1080743623
13:22:33,546 INFO [TomcatDeployer] undeploy, ctxPath=/test,
warUrl=file:/C:/Cluster/jboss-3.2.6/ser
ver/all/tmp/deploy/tm
p45130test.war/
13:22:33,577 DEBUG [Context] Stopping
13:22:33,577 DEBUG [Context] Stopping filters
13:22:33,577 DEBUG [Context] Stopping filter 'CommonHeadersFilter'
13:22:33,592 DEBUG [Context] Processing standard container shutdown
13:22:33,608 DEBUG [Context] Sending application stop events
13:22:33,624 DEBUG [Context] resetContext
jboss.web:j2eeType=WebModule,name=//localhost/test,J2EEApp
lication=none,J2EESer
ver=none [EMAIL PROTECTED]
13:22:33,624 DEBUG [Context] Stopping complete
13:22:33,639 DEBUG [WebModule] Stopped
jboss.web.deployment:war=test.war,id=-1080743623
13:22:33,639 DEBUG [LocalJBossServerDomain] handleNotification:
javax.management.Notification[source
=jboss.system:service
=ServiceController,type=
org.jboss.system.ServiceMBean.stop,sequenceNumber=225,timeStamp=10993981536
39,message=null,userD
ata=jboss.web.deployment:war=test.war,id=-1080743623]
13:22:33,655 DEBUG [LocalJBossServerDomain] handleNotification:
javax.management.Notification[source
=jboss.system:service
=ServiceController,type=
org.jboss.system.ServiceMBean.stop,sequenceNumber=226,timeStamp=10993981536
55,message=null,userD
ata=test:service=SystemProperties]
13:22:33,671 DEBUG [LocalJBossServerDomain] handleNotification:
javax.management.Notification[source
=jboss.system:service
=ServiceDeployer,type=org.jboss.deployment.SubDeployer.stop,sequenceNumber=114,timeStamp=10993981536
71,message=null,userD
[EMAIL PROTECTED] {
[JBoss-dev] [JBoss JIRA] Commented: (JBAS-11) Error redeploying dependent war
[ http://jira.jboss.com/jira/browse/JBAS-11?page=comments#action_12315811 ]
commented on JBAS-11:
---
I found a fix for this issue. In the method destroyService of the class
org.jboss.web.WebModule, a number of member variables are set null and this
shouldn't be done. So I did this change:
protected void destroyService()
{
// this.di = null;
// this.container = null;
// this.deployer = null;
}
This is apparently enough to solve the problem.
Error redeploying dependent war
---
Key: JBAS-11
URL: http://jira.jboss.com/jira/browse/JBAS-11
Project: JBoss Application Server
Type: Bug
Components: Web (Tomcat) service
Versions: JBossAS-4.0.0 Final
Reporter:
Assignee: Scott M Stark
This is a taken from the forum post from octopus see
http://www.jboss.org/index.html?module=bbop=viewtopict=56015.
I have a deployed webapp which depends on some mbean (having depends clause
in jboss-web.xml).
When mbean is being redeployed it causes redeploying this webapp which
finishes with NPE in WebModule.java
This bug reproduced in both jboss 4.0.0 and 3.2.6
Simple test case:
Create sample service in /deploy, for example test-properties-service.xml
Code:
server
mbean code=org.jboss.varia.property.SystemPropertiesService
name=test:service=SystemProperties
!-- Set propertuies using the properties file style. --
attribute name=Properties
/attribute
/mbean
/server
Create sample war which depends on this service, for example
Code:
test.war
|
WEB-INF
|
web.xml
jboss-web.xml
|
META-INF
where web.xml
Code:
web-app
/web-app
jboss-web.xml
Code:
jboss-web
dependstest:service=SystemProperties/depends
/jboss-web
now both test-properties-service.xml and test.war placed in /deploy and
deployed successfully.
Now update test-properties-service.xml (edit-save, touch, etc)
jboss will try to redeploy test.war with following result:
Code:
13:22:33,483 DEBUG [MainDeployer] Undeploying
file:/C:/Cluster/jboss-3.2.6/server/all/deploy/test-pr
operties-service
.xml
13:22:33,483 DEBUG [SARDeployer] undeploying document
file:/C:/Cluster/jboss-3.2.6/server/all/deploy
/test-properties
-service.xml
13:22:33,499 DEBUG [SARDeployer] stopping mbean test:service=SystemProperties
13:22:33,499 DEBUG [ServiceController] stopping service:
test:service=SystemProperties
13:22:33,514 DEBUG [ServiceController] stopping dependent services for:
test:service=SystemPropertie
s depende
nt services are: [ObjectName: jboss.web.deployment:war=test.war,id=-1080743623
state: RUNNING
I Depend On: test:service=SystemProperties
Depends On Me: ]
13:22:33,530 DEBUG [ServiceController] stopping service:
jboss.web.deployment:war=test.war,id=-10807
43623
13:22:33,530 DEBUG [ServiceController] stopping dependent services for:
jboss.web.deployment:war=tes
t.war,id=-1080743623
dependent services are: []
13:22:33,546 DEBUG [WebModule] Stopping
jboss.web.deployment:war=test.war,id=-1080743623
13:22:33,546 INFO [TomcatDeployer] undeploy, ctxPath=/test,
warUrl=file:/C:/Cluster/jboss-3.2.6/ser
ver/all/tmp/deploy/tm
p45130test.war/
13:22:33,577 DEBUG [Context] Stopping
13:22:33,577 DEBUG [Context] Stopping filters
13:22:33,577 DEBUG [Context] Stopping filter 'CommonHeadersFilter'
13:22:33,592 DEBUG [Context] Processing standard container shutdown
13:22:33,608 DEBUG [Context] Sending application stop events
13:22:33,624 DEBUG [Context] resetContext
jboss.web:j2eeType=WebModule,name=//localhost/test,J2EEApp
lication=none,J2EESer
ver=none [EMAIL PROTECTED]
13:22:33,624 DEBUG [Context] Stopping complete
13:22:33,639 DEBUG [WebModule] Stopped
jboss.web.deployment:war=test.war,id=-1080743623
13:22:33,639 DEBUG [LocalJBossServerDomain] handleNotification:
javax.management.Notification[source
=jboss.system:service
=ServiceController,type=
org.jboss.system.ServiceMBean.stop,sequenceNumber=225,timeStamp=10993981536
39,message=null,userD
ata=jboss.web.deployment:war=test.war,id=-1080743623]
13:22:33,655 DEBUG [LocalJBossServerDomain] handleNotification:
javax.management.Notification[source
=jboss.system:service
=ServiceController,type=
org.jboss.system.ServiceMBean.stop,sequenceNumber=226,timeStamp=10993981536
55,message=null,userD
ata=test:service=SystemProperties]
13:22:33,671 DEBUG [LocalJBossServerDomain] handleNotification:
javax.management.Notification[source
=jboss.system:service
=ServiceDeployer,type=org.jboss.deployment.SubDeployer.stop,sequenceNumber=114,timeStamp=10993981536
71,message=null,userD
[EMAIL PROTECTED] { url=file:/C:/Cluster/jboss-3.2.6/server/all/deplo
y/test-propertie
s-service.xml }
deployer:
