[JBoss JIRA] (AS7-6104) jboss-cli failed to remove PostgreSQL datasource module NullPointerException OperationContextImpl.doRemove()
11:07 p.m.
[
https://issues.jboss.org/browse/AS7-6104?page=com.atlassian.jira.plugin.s...
]
Raymond Naseef commented on AS7-6104:
-------------------------------------
Below are steps to fix the problem (this is workaround), and was able to add and remove
the module after that.
I still think there is a bug, and hope this will help you to find it. Let me know if you
need any more information on this (I still have the broken version zipped, and have
confirmed it is still broken when extracted).
*** Steps Leading to Problem ***
Before I added PostgreSQL module I did:
1. Added postgresql-9.1-901-1.jdbc4.jar to standalone/deployments
2. Created DataSource for this via JBoss Administration Console
3. Did the following two, not sure which one I did first:
- removed postgresql-9.1-901-1.jdbc4.jar from standalone/deployments
- Added main.xml & postgresql-9.1-901-1.jdbc4.jar to modules/org/postgresql/main
4. Added module using jboss-cli
5. Attempted and failed to remove the module (as explained in this issue)
*** Work Around ***
1. Removed PostgreSQL module from standalone.xml (done using Notepad++):
<driver name="postgresql-driver"
module="org.postgresql">
<driver-class>org.postgresql.Driver</driver-class>
</driver>
! Adding and removing the module worked fine after this
jboss-cli failed to remove PostgreSQL datasource module
NullPointerException OperationContextImpl.doRemove()
------------------------------------------------------------------------------------------------------------
Key: AS7-6104
URL: https://issues.jboss.org/browse/AS7-6104
Project: Application Server 7
Issue Type: Bug
Components: Server
Affects Versions: 7.1.1.Final
Environment: Windows 7 Professional SP1
Reporter: Raymond Naseef
Assignee: Jason Greene
Labels: jboss-as7, modules, postgresql
NullPointerException during jboss-cli remove with commands:
jboss-cli --connect
command="/subsystem=datasources/jdbc-driver=postgresql-driver:add(driver-name=postgresql-driver,
driver-class-name=org.postgresql.Driver, driver-module-name=org.postgresql"
* this works
jboss-cli --connect
command="/subsystem=datasources/jdbc-driver=postgresql-driver:remove"
MS-DOS Console:
{
"outcome" => "failed",
"failure-description" => "JBAS014749: Operation handler failed:
null",
"rolled-back" => true
}
Server Log:
23:17:42,627 ERROR [org.jboss.as.controller.management-operation]
(management-handler-thread - 19) JBAS014612: Operation ("remove") failed -
address: ([
("subsystem" => "datasources"),
("jdbc-driver" => "postgresql-driver")
]): java.lang.NullPointerException
at org.jboss.as.controller.OperationContextImpl.doRemove(OperationContextImpl.java:298)
[jboss-as-controller-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.controller.OperationContextImpl.removeService(OperationContextImpl.java:293)
[jboss-as-controller-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.connector.subsystems.datasources.JdbcDriverRemove.performRuntime(JdbcDriverRemove.java:66)
at
org.jboss.as.controller.AbstractRemoveStepHandler$1.execute(AbstractRemoveStepHandler.java:50)
[jboss-as-controller-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:385)
[jboss-as-controller-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:272)
[jboss-as-controller-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:200)
[jboss-as-controller-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.controller.ModelControllerImpl$DefaultPrepareStepHandler.execute(ModelControllerImpl.java:466)
[jboss-as-controller-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.controller.AbstractOperationContext.executeStep(AbstractOperationContext.java:385)
[jboss-as-controller-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.controller.AbstractOperationContext.doCompleteStep(AbstractOperationContext.java:272)
[jboss-as-controller-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.controller.AbstractOperationContext.completeStep(AbstractOperationContext.java:200)
[jboss-as-controller-7.1.1.Final.jar:7.1.1.Final]
at org.jboss.as.controller.ModelControllerImpl.execute(ModelControllerImpl.java:121)
[jboss-as-controller-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler.doExecute(ModelControllerClientOperationHandler.java:139)
[jboss-as-controller-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.controller.remote.ModelControllerClientOperationHandler$ExecuteRequestHandler$1.execute(ModelControllerClientOperationHandler.java:108)
[jboss-as-controller-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.protocol.mgmt.AbstractMessageHandler$2$1.doExecute(AbstractMessageHandler.java:287)
[jboss-as-protocol-7.1.1.Final.jar:7.1.1.Final]
at
org.jboss.as.protocol.mgmt.AbstractMessageHandler$AsyncTaskRunner.run(AbstractMessageHandler.java:487)
[jboss-as-protocol-7.1.1.Final.jar:7.1.1.Final]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
[rt.jar:1.7.0]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
[rt.jar:1.7.0]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
[jboss-threads-2.0.0.GA.jar:2.0.0.GA]
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Raymond Naseef (JIRA)