[jboss-jira] [JBoss JIRA] (WFLY-1512) jboss-cli.sh throws NPE in batch mode with certain commands

[Thomas Hauser (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-1512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Hauser updated WFLY-1512:
--------------------------------

    Steps to Reproduce: 
To reproduce:
1) Run wildfly in standalone mode.
2) Run jboss-cli.sh, but do not connect.
3) Enter batch mode in jboss-cli.sh
4) Run the following command:  data-source add --name=test --connection-url=test --jndi-name=java:/ --driver-name=h2

Stacktrace here: http://pastebin.com/9LEVh0u9

  was:
To reproduce:
1) Run wildfly in standalone mode.
2) Run jboss-cli.sh 
3) Enter batch mode in jboss-cli.sh
4) Run the following command:  data-source add --name=test --connection-url=test --jndi-name=java:/ --driver-name=h2

Stacktrace here: http://pastebin.com/9LEVh0u9


    
> jboss-cli.sh throws NPE in batch mode with certain commands
> -----------------------------------------------------------
>
>                 Key: WFLY-1512
>                 URL: https://issues.jboss.org/browse/WFLY-1512
>             Project: WildFly
>          Issue Type: Bug
>          Components: CLI
>    Affects Versions: 8.0.0.Alpha2
>         Environment: Linux 3.9.4-200.fc18.x86_64 #1 SMP Fri May 24 20:10:49 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
>            Reporter: Thomas Hauser
>            Assignee: Alexey Loubyansky
>
> When the jboss-cli.sh (and by extension, the CommandContext API in java) is given certain commands while not connected to the client, an unhandled NPE is thrown from org.jboss.as.cli.handlers.GenericTypeOperationHandler.getOperationDescription(GenericTypeOperationHandler.java:886)
> Certain other commands succeed: 
> [disconnected / #] /subsystem=datasources/jdbc-driver=ibmdb2:add(driver-name=ibmdb2,driver-module-name=com.ibm.db2)
> #1 /subsystem=datasources/jdbc-driver=ibmdb2:add(driver-name=ibmdb2,driver-module-name=com.ibm.db2)
> The line in question is here, in org.jboss.as.cli.handlers.GenericTypeOperationHandler:
> result = ctx.getModelControllerClient().execute(request);
> At the time of this call, the client field of the context is null; therefore, calling the execute method results in this NPE. This code is not hit with the /subsystem command because of some logic I see in CommandContextImpl.

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