This is a taken from the forum post from octopus see http://www.jboss.org/index.html?module=bb&op=viewtopic&t=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>

<depends>test: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 org.jboss.mx.server.MBeanServerImpl@f99ff5
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
ata=org.jboss.deployment.DeploymentInfo@cb27219d

{ url=file:/C:/Cluster/jboss-3.2.6/server/all/deplo y/test-propertie s-service.xml }

deployer: org.jboss.deployment.SARDeployer@15a0305
status: Deployed
state: STARTED
watch: file:/C:/Cluster/jboss-3.2.6/server/all/deploy/test-properties-service.xml
lastDeployed: 1099397960936
lastModified: 1099397960874
mbeans:
test:service=SystemProperties state: Stopped
]
13:22:33,717 DEBUG [SARDeployer] destroying mbean test:service=SystemProperties
13:22:33,717 DEBUG [ServiceController] destroying service: test:service=SystemProperties
13:22:33,717 DEBUG [ServiceController] destroying dependent services for: test:service=SystemPropert
ies depen
dent services are: [ObjectName: jboss.web.deployment:war=test.war,id=-1080743623
state: STOPPED
I Depend On: test:service=SystemProperties

Depends On Me: ]
13:22:33,749 DEBUG [ServiceController] destroying service: jboss.web.deployment:war=test.war,id=-108
0743623
13:22:33,749 DEBUG [ServiceController] destroying dependent services for: jboss.web.deployment:war=t
est.war,id=-108074362
3 dependent services are: []
13:22:33,764 DEBUG [ServiceController] stopping service: jboss.web.deployment:war=test.war,id=-10807
43623
13:22:33,764 DEBUG [WebModule] Destroying jboss.web.deployment:war=test.war,id=-1080743623
13:22:33,764 DEBUG [WebModule] Destroyed jboss.web.deployment:war=test.war,id=-1080743623
13:22:33,764 DEBUG [LocalJBossServerDomain] handleNotification: javax.management.Notification[source
=jboss.system:service
=ServiceController,type= org.jboss.system.ServiceMBean.destroy,sequenceNumber=227,timeStamp=10993981
53764,message=null,us
erData=jboss.web.deployment:war=test.war,id=-1080743623]
13:22:33,780 DEBUG [DefaultManagedObjectFactoryMap] Failed to find factory for event: javax.manageme
nt.Notification[sourc
e=jboss.system:service=ServiceController,type= org.jboss.system.ServiceMBean.destroy,sequenceNumber=
227,timeStamp=1099398
153764,message=null,userData=jboss.web.deployment:war=test.war,id=-1080743623]
13:22:33,811 DEBUG [ServiceController] stopping service: test:service=SystemProperties
13:22:33,811 DEBUG [LocalJBossServerDomain] handleNotification: javax.management.Notification[source
=jboss.system:service
=ServiceController,type= org.jboss.system.ServiceMBean.destroy,sequenceNumber=228,timeStamp=10993981
53811,message=null,us
erData=test:service=SystemProperties]
13:22:33,827 DEBUG [DefaultManagedObjectFactoryMap] Failed to find factory for event: javax.manageme
nt.Notification[sourc
e=jboss.system:service=ServiceController,type= org.jboss.system.ServiceMBean.destroy,sequenceNumber=
228,timeStamp=1099398
153811,message=null,userData=test:service=SystemProperties]
13:22:33,827 DEBUG [SARDeployer] removing mbean test:service=SystemProperties
13:22:33,842 DEBUG [ServiceController] removing service: test:service=SystemProperties
13:22:33,842 DEBUG [ServiceController] removing test:service=SystemProperties from server
13:22:33,842 DEBUG [ServiceController] Context not removed, it is recording dependencies: ObjectName
: test:se
rvice=SystemProperties
state: DESTROYED
I Depend On:
Depends On Me: jboss.web.deployment:war=test.war,id=-1080743623

13:22:33,874 DEBUG [SARDeployer] Unregistering service UCL=jmx.loading:UCL=17210a5
13:22:33,874 DEBUG [UnifiedLoaderRepository3] UnifiedLoaderRepository removed(false) org.jboss.mx.lo
ading.UnifiedClassLoa
der3@17210a5

{ url=file:/C:/Cluster/jboss-3.2.6/server/all/tmp/deploy/tmp45117test-properties-service .xml ,addedOrder =21}

13:22:33,889 DEBUG [LocalJBossServerDomain] handleNotification: javax.management.Notification[source
=jboss.system:service
=ServiceDeployer,type=org.jboss.deployment.SubDeployer.destroy,sequenceNumber=115,timeStamp=10993981
53889,message=null,us
erData=org.jboss.deployment.DeploymentInfo@cb27219d

{ url=file:/C:/Cluster/jboss-3.2.6/server/all/de ploy/test-proper ties-service.xml }

deployer: org.jboss.deployment.SARDeployer@15a0305
status: Deployed
state: STARTED
watch: file:/C:/Cluster/jboss-3.2.6/server/all/deploy/test-properties-service.xml
lastDeployed: 1099397960936
lastModified: 1099397960874
mbeans:
test:service=SystemProperties (state not available)
]
13:22:33,936 DEBUG [J2EEManagedObject] removeObject(), name: test:service=SystemProperties, encrypte
d name: d
ukascopy.system%3aservice%3dSystemProperties, search criteria: jboss.management.local:j2eeType=MBean
,*,name=test.sys
tem%3aservice%3dSystemProperties
13:22:33,952 DEBUG [MBean] preDeregister(), parent: jboss.management.local:J2EEServer=Local,j2eeType
=ServiceModule,name=d
ukascopy-properties-service.xml
13:22:33,967 DEBUG [ServiceModuleFactory] Destroy MBean, name: test:service=SystemProperties
13:22:33,967 DEBUG [ServiceModule] destroy(), remove Service Module: test-properties-service.xml
13:22:33,967 DEBUG [J2EEManagedObject] removeObject(), name: test-properties-service.xml, encrypted
name: test-
properties-service.xml, search criteria: jboss.management.local:j2eeType=ServiceModule,*,name=test-p
roperties-servic
e.xml
13:22:33,983 DEBUG [ServiceModule] preDeregister(), parent: jboss.management.local:j2eeType=J2EEServ
er,name=Local
13:22:33,983 DEBUG [ServiceModuleFactory] Removed JSR-77 SAR: test-properties-service.xml
13:22:33,999 DEBUG [UnifiedClassLoader] Unregistering ucl=org.jboss.mx.loading.UnifiedClassLoader3@1
7210a5

{ url=file:/C:/ Cluster/jboss-3.2.6/server/all/tmp/deploy/tmp45117test-properties-service.xml ,addedOrder=21}

13:22:33,999 DEBUG [UnifiedLoaderRepository3] UnifiedLoaderRepository removed(true) org.jboss.mx.loa
ding.UnifiedClassLoad
er3@17210a5

{ url=file:/C:/Cluster/jboss-3.2.6/server/all/tmp/deploy/tmp45117test-properties-service. xml ,addedOrder= 21}

13:22:34,014 DEBUG [DeploymentInfo] Cleaned Deployment: file:/C:/Cluster/jboss-3.2.6/server/all/tmp/
deploy/tmp45117dukasc
opy-properties-service.xml
13:22:34,014 DEBUG [MainDeployer] Undeployed file:/C:/Cluster/jboss-3.2.6/server/all/deploy/test-pro
perties-service.
xml
13:22:34,030 DEBUG [MainDeployer] Starting deployment of package: file:/C:/Cluster/jboss-3.2.6/serve
r/all/deploy/dukascop
y-properties-service.xml
13:22:34,030 DEBUG [MainDeployer] Starting deployment (init step) of package at: file:/C:/Cluster/jb
oss-3.2.6/server/all/
deploy/test-properties-service.xml
13:22:34,046 DEBUG [MainDeployer] Copying file:/C:/Cluster/jboss-3.2.6/server/all/deploy/test-proper
ties-service.xml
-> C:\Cluster\jboss-3.2.6\server\all\tmp\deploy\tmp45131test-properties-service.xml
13:22:34,061 DEBUG [MainDeployer] using deployer org.jboss.deployment.SARDeployer@15a0305
13:22:34,077 DEBUG [SARDeployer] about to copy 0 local directories
13:22:34,077 DEBUG [SARDeployer] looking for nested deployments in : file:/C:/Cluster/jboss-3.2.6/se
rver/all/deploy/dukas
copy-properties-service.xml
13:22:34,092 DEBUG [LocalJBossServerDomain] handleNotification: javax.management.Notification[source
=jboss.system:service
=ServiceDeployer,type=org.jboss.deployment.SubDeployer.init,sequenceNumber=116,timeStamp=10993981540
92,message=null,userD
ata=org.jboss.deployment.DeploymentInfo@cb27219d

{ url=file:/C:/Cluster/jboss-3.2.6/server/all/deplo y/test-propertie s-service.xml }

deployer: org.jboss.deployment.SARDeployer@15a0305
status: null
state: INIT_DEPLOYER
watch: file:/C:/Cluster/jboss-3.2.6/server/all/deploy/test-properties-service.xml
lastDeployed: 0
lastModified: 0
mbeans:
]
13:22:34,139 DEBUG [DeploymentInfo] createLoaderRepository from config: LoaderRepositoryConfig(repos
itoryName: JMImplemen
tation:service=LoaderRepository,name=Default, repositoryClassName: null, configParserClassName: null
, repositoryConfig: n
ull)
13:22:34,155 DEBUG [UnifiedClassLoader] New jmx UCL with url file:/C:/Cluster/jboss-3.2.6/server/all
/tmp/deploy/tmp45131d
ukascopy-properties-service.xml
13:22:34,155 DEBUG [UnifiedClassLoader] setRepository, r=org.jboss.mx.loading.UnifiedLoaderRepositor
y3@1b8e059, ucl=org.j
boss.mx.loading.UnifiedClassLoader3@37dde9

{ url=file:/C:/Cluster/jboss-3.2.6/server/all/tmp/deploy/t mp45131test-prop erties-service.xml ,addedOrder=0}

13:22:34,171 DEBUG [UnifiedClassLoader] setRepository, r=org.jboss.mx.loading.UnifiedLoaderRepositor
y3@1b8e059, ucl=org.j
boss.mx.loading.UnifiedClassLoader3@37dde9

{ url=file:/C:/Cluster/jboss-3.2.6/server/all/tmp/deploy/t mp45131test-prop erties-service.xml ,addedOrder=0}

13:22:34,186 DEBUG [UnifiedLoaderRepository3] Adding org.jboss.mx.loading.UnifiedClassLoader3@37dde9

{ url=file:/C:/Cluste r/jboss-3.2.6/server/all/tmp/deploy/tmp45131test-properties-service.xml ,addedOrder=0}

13:22:34,186 DEBUG [MainDeployer] found 0 subpackages of file:/C:/Cluster/jboss-3.2.6/server/all/dep
loy/test-propert
ies-service.xml
13:22:34,202 DEBUG [MainDeployer] Watching new file: file:/C:/Cluster/jboss-3.2.6/server/all/deploy/
test-properties-
service.xml
13:22:34,202 DEBUG [MainDeployer] create step for deployment file:/C:/Cluster/jboss-3.2.6/server/all
/deploy/test-pro
perties-service.xml
13:22:34,217 DEBUG [SARDeployer] Deploying SAR, create step: url file:/C:/Cluster/jboss-3.2.6/server
/all/deploy/test
-properties-service.xml
13:22:34,217 DEBUG [SARDeployer] Registering service UCL=jmx.loading:UCL=37dde9
13:22:34,233 DEBUG [ModelMBeanInvoker] No persistence-manager descriptor found, null persistence wil
l be used
13:22:34,233 DEBUG [SnmpAgentService] It's for me: javax.management.MBeanServerNotification: notific
ationType=JMX.mbean.r
egistered source=JMImplementation:type=MBeanServerDelegate seq-no=487 time=1099398154233 message=nul
l objectName=jmx.load
ing:UCL=37dde9 userData=null, handback:2147483647
13:22:34,264 DEBUG [ServiceCreator] About to create bean: test:service=SystemProperties with code: o
rg.jboss.
varia.property.SystemPropertiesService
13:22:34,280 DEBUG [ModelMBeanInvoker] No persistence-manager descriptor found, null persistence wil
l be used
13:22:34,280 DEBUG [SnmpAgentService] It's for me: javax.management.MBeanServerNotification: notific
ationType=JMX.mbean.r
egistered source=JMImplementation:type=MBeanServerDelegate seq-no=488 time=1099398154280 message=nul
l objectName=dukascop
y.system:service=SystemProperties userData=null, handback:2147483647
13:22:34,296 DEBUG [ServiceCreator] Created bean: test:service=SystemProperties
13:22:34,296 DEBUG [ServiceConfigurator] Properties set to

{test.mt.chart.chartserver.url=http://fre eserv.test. com/ru.test.server.auto.image/chart/, test.mt.datalayer.cache.url=rmi://192.168.100.174:1099/CacheSe rver}

in du
kascopy.system:service=SystemProperties
13:22:34,311 DEBUG [ServiceController] Creating service test:service=SystemProperties
13:22:34,311 DEBUG [LocalJBossServerDomain] handleNotification: javax.management.Notification[source
=jboss.system:service
=ServiceController,type= org.jboss.system.ServiceMBean.create,sequenceNumber=229,timeStamp=109939815
4311,message=null,use
rData=test:service=SystemProperties]
13:22:34,327 DEBUG [DefaultManagedObjectFactoryMap] Failed to find factory for event: javax.manageme
nt.Notification[sourc
e=jboss.system:service=ServiceController,type= org.jboss.system.ServiceMBean.create,sequenceNumber=2
29,timeStamp=10993981
54311,message=null,userData=test:service=SystemProperties]
13:22:34,342 DEBUG [ServiceController] Creating dependent components for: test:service=SystemPropert
ies depen
dents are: [ObjectName: jboss.web.deployment:war=test.war,id=-1080743623
state: DESTROYED
I Depend On: test:service=SystemProperties

Depends On Me: ]
13:22:34,374 DEBUG [ServiceController] Creating service jboss.web.deployment:war=test.war,id=-108074
3623
13:22:34,374 DEBUG [WebModule] Creating jboss.web.deployment:war=test.war,id=-1080743623
13:22:34,389 DEBUG [WebModule] Created jboss.web.deployment:war=test.war,id=-1080743623
13:22:34,405 DEBUG [LocalJBossServerDomain] handleNotification: javax.management.Notification[source
=jboss.system:service
=ServiceController,type= org.jboss.system.ServiceMBean.create,sequenceNumber=230,timeStamp=109939815
4405,message=null,use
rData=jboss.web.deployment:war=test.war,id=-1080743623]
13:22:34,421 DEBUG [DefaultManagedObjectFactoryMap] Failed to find factory for event: javax.manageme
nt.Notification[sourc
e=jboss.system:service=ServiceController,type= org.jboss.system.ServiceMBean.create,sequenceNumber=2
30,timeStamp=10993981
54405,message=null,userData=jboss.web.deployment:war=test.war,id=-1080743623]
13:22:34,436 DEBUG [ServiceController] Creating dependent components for: jboss.web.deployment:war=t
est.war,id=-108074362
3 dependents are: []
13:22:34,436 DEBUG [LocalJBossServerDomain] handleNotification: javax.management.Notification[source
=jboss.system:service
=ServiceDeployer,type=org.jboss.deployment.SubDeployer.create,sequenceNumber=117,timeStamp=109939815
4436,message=null,use
rData=org.jboss.deployment.DeploymentInfo@cb27219d

{ url=file:/C:/Cluster/jboss-3.2.6/server/all/dep loy/test-propert ies-service.xml }

deployer: org.jboss.deployment.SARDeployer@15a0305
status: null
state: CREATE_DEPLOYER
watch: file:/C:/Cluster/jboss-3.2.6/server/all/deploy/test-properties-service.xml
lastDeployed: 1099398154202
lastModified: 1099398154061
mbeans:
test:service=SystemProperties state: Created
]
13:22:34,483 DEBUG [MainDeployer] Done with create step of deploying test-properties-service.xml
13:22:34,499 DEBUG [MainDeployer] Begin deployment start file:/C:/Cluster/jboss-3.2.6/server/all/dep
loy/test-propert
ies-service.xml
13:22:34,499 DEBUG [SARDeployer] Deploying SAR, start step: url file:/C:/Cluster/jboss-3.2.6/server/
all/deploy/test-
properties-service.xml
13:22:34,514 DEBUG [ServiceController] starting service test:service=SystemProperties
13:22:34,514 DEBUG [LocalJBossServerDomain] handleNotification: javax.management.Notification[source
=jboss.system:service
=ServiceController,type= org.jboss.system.ServiceMBean.start,sequenceNumber=231,timeStamp=1099398154
514,message=null,user
Data=test:service=SystemProperties]
13:22:34,530 DEBUG [ServiceController] Starting dependent components for: test:service=SystemPropert
ies depen
dent components: [ObjectName: jboss.web.deployment:war=test.war,id=-1080743623
state: CREATED
I Depend On: test:service=SystemProperties

Depends On Me: ]
13:22:34,546 DEBUG [ServiceController] starting service jboss.web.deployment:war=test.war,id=-108074
3623
13:22:34,546 DEBUG [WebModule] Starting jboss.web.deployment:war=test.war,id=-1080743623
13:22:34,561 ERROR [WebModule] Starting failed jboss.web.deployment:war=test.war,id=-1080743623
java.lang.NullPointerException
at org.jboss.web.WebModule.startModule(WebModule.java:61)
at org.jboss.web.WebModule.startService(WebModule.java:40)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:271)
at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:221)

at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:60)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:62)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:54)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:82)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:197)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:884)
at $Proxy18.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:414)
at org.jboss.system.ServiceController.start(ServiceController.java:436)
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:60)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:62)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:54)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:82)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:197)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
at $Proxy4.start(Unknown Source)
at org.jboss.deployment.SARDeployer.start(SARDeployer.java:251)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:829)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:641)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:604)
at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:60)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:62)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:54)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:82)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:197)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
at $Proxy8.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:304)
at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:460)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeplo
ymentScanner.java:201
)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploym
entScanner.java:212)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeployme
ntScanner.java:191)
13:22:34,717 WARN [ServiceController] Problem starting service jboss.web.deployment:war=test.war,id
=-1080743623
RuntimeMBeanException: java.lang.NullPointerException
Cause: java.lang.NullPointerException
at org.jboss.mx.server.ReflectedDispatcher.handleInvocationExceptions(ReflectedDispatcher.ja
va:82)
at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:64)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:62)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:54)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:82)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:197)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:884)
at $Proxy18.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:414)
at org.jboss.system.ServiceController.start(ServiceController.java:436)
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:60)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:62)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:54)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:82)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:197)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
at $Proxy4.start(Unknown Source)
at org.jboss.deployment.SARDeployer.start(SARDeployer.java:251)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:829)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:641)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:604)
at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:60)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:62)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:54)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:82)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:197)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:473)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
at $Proxy8.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:304)
at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:460)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeplo
ymentScanner.java:201
)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploym
entScanner.java:212)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeployme
ntScanner.java:191)
Caused by: java.lang.NullPointerException
at org.jboss.web.WebModule.startModule(WebModule.java:61)
at org.jboss.web.WebModule.startService(WebModule.java:40)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:271)
at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:221)

at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.server.ReflectedDispatcher.dispatch(ReflectedDispatcher.java:60)
... 40 more
13:22:34,921 DEBUG [LocalJBossServerDomain] handleNotification: javax.management.Notification[source
=jboss.system:service
=ServiceDeployer,type=org.jboss.deployment.SubDeployer.start,sequenceNumber=118,timeStamp=1099398154
921,message=null,user
Data=org.jboss.deployment.DeploymentInfo@cb27219d

{ url=file:/C:/Cluster/jboss-3.2.6/server/all/depl oy/test-properti es-service.xml }

deployer: org.jboss.deployment.SARDeployer@15a0305
status: Starting
state: START_DEPLOYER
watch: file:/C:/Cluster/jboss-3.2.6/server/all/deploy/test-properties-service.xml
lastDeployed: 1099398154202
lastModified: 1099398154061
mbeans:
test:service=SystemProperties state: Started
]
13:22:34,967 DEBUG [ModelMBeanInvoker] No persistence-manager descriptor found, null persistence wil
l be used
13:22:34,967 DEBUG [SnmpAgentService] It's for me: javax.management.MBeanServerNotification: notific
ationType=JMX.mbean.r
egistered source=JMImplementation:type=MBeanServerDelegate seq-no=489 time=1099398154967 message=nul
l objectName=jboss.ma
nagement.local:J2EEServer=Local,j2eeType=ServiceModule,name=test-properties-service.xml userData=nul
l, handback:2147
483647
13:22:34,983 DEBUG [ServiceModule] postRegister(), parent: jboss.management.local:j2eeType=J2EEServe
r,name=Local
13:22:34,999 DEBUG [ServiceModule] Created JSR-77 ServiceModule, name: test-properties-service.xml
13:22:34,999 DEBUG [ServiceModuleFactory] Created ServiceModule: jboss.management.local:J2EEServer=L
ocal,j2eeType=Service
Module,name=test-properties-service.xml
13:22:35,014 DEBUG [ModelMBeanInvoker] No persistence-manager descriptor found, null persistence wil
l be used
13:22:35,014 DEBUG [SnmpAgentService] It's for me: javax.management.MBeanServerNotification: notific
ationType=JMX.mbean.r
egistered source=JMImplementation:type=MBeanServerDelegate seq-no=490 time=1099398155014 message=nul
l objectName=jboss.ma
nagement.local:J2EEApplication=null,J2EEServer=Local,ServiceModule=test-properties-service.xml,j2eeT
ype=MBean,name=d
ukascopy.system%3aservice%3dSystemProperties userData=null, handback:2147483647
13:22:35,030 DEBUG [MBean] postRegister(), parent: jboss.management.local:J2EEServer=Local,j2eeType=
ServiceModule,name=du
kascopy-properties-service.xml
13:22:35,046 DEBUG [ServiceModuleFactory] Create MBean, name: test:service=SystemProperties, SAR Mod
ule: jbos
s.management.local:J2EEServer=Local,j2eeType=ServiceModule,name=test-properties-service.xml
13:22:35,046 DEBUG [MainDeployer] End deployment start on package: test-properties-service.xml
13:22:35,046 DEBUG [MainDeployer] Deployed package: file:/C:/Cluster/jboss-3.2.6/server/all/deploy/t
est-properties-s
ervice.xml