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Posted to dev@geronimo.apache.org by "Forrest Xia (JIRA)" <ji...@apache.org> on 2009/01/14 03:20:59 UTC

[jira] Created: (GERONIMO-4509) Two EJB server portlet issues

Two EJB server portlet issues
-----------------------------

                 Key: GERONIMO-4509
                 URL: https://issues.apache.org/jira/browse/GERONIMO-4509
             Project: Geronimo
          Issue Type: Bug
      Security Level: public (Regular issues)
          Components: console
    Affects Versions: 2.2
         Environment: JDK 1.6
Ubuntu 8.04
AG 2.2 snapshot 20090110
            Reporter: Forrest Xia
            Assignee: Manu T George


For the new EJB server portlet, there are these problems:
1. Message prompt just restarting openejb module cause several console exceptions and EJB server portlet disappear in admin console at next time restart server.
Steps:
1.1 Change value of a EJB container parameter, then it prompts OpenEJB module should be restarted for effectiveness. So I use expert mode to restart module org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car, confirm restart, then several exceptions are thrown out as following:
2009-01-14 09:35:45,546 ERROR [ConfigManagerPortlet] Exception
java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/axis2-ejb/2.2-SNAPSHOT/car still has children
        at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
        ...
2009-01-14 09:35:45,965 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
java.lang.NullPointerException
	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.getConfigurationState(ConfigManagerPortlet.java:325)
	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.doView(ConfigManagerPortlet.java:272)
	...
2009-01-14 09:37:08,300 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/jaxws-ejb-deployer/2.2-SNAPSHOT/car still has children
	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
        ...
2009-01-14 09:37:19,125 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/openejb-deployer/2.2-SNAPSHOT/car still has children
	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
	...

Anyway, the openejb module finally restarted, but no children modules appear anymore. Consequently the EJB server portlet disappears from the admin console. No way to check if the changed parameter takes effect.

2.2 Followed by step 1, restart geronimo by no change of config.xml, still the EJB server portlet is not there. Then check the config.xml, the portlet module <module name="org.apache.geronimo.plugins/openejb-console-tomcat/2.2-SNAPSHOT/car"/> is load=false

Based on the symptom, I think it might be better to suggest user to restart geronimo server as a whole, not just openejb module.

2. Another issue is the parameter value seems be changed only once. For example, if you changed strictpooling from default true to false, then you want to change it back without restarting server, there is no way. This behavior is better to be improved.

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[jira] Assigned: (GERONIMO-4509) Two EJB server portlet issues

Posted by "Manu T George (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/GERONIMO-4509?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Manu T George reassigned GERONIMO-4509:
---------------------------------------

    Assignee: Forrest Xia  (was: Manu T George)

> Two EJB server portlet issues
> -----------------------------
>
>                 Key: GERONIMO-4509
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-4509
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: console
>    Affects Versions: 2.2
>         Environment: JDK 1.6
> Ubuntu 8.04
> AG 2.2 snapshot 20090110
>            Reporter: Forrest Xia
>            Assignee: Forrest Xia
>
> For the new EJB server portlet, there are these problems:
> 1. Message prompt just restarting openejb module cause several console exceptions and EJB server portlet disappear in admin console at next time restart server.
> Steps:
> 1.1 Change value of a EJB container parameter, then it prompts OpenEJB module should be restarted for effectiveness. So I use expert mode to restart module org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car, confirm restart, then several exceptions are thrown out as following:
> 2009-01-14 09:35:45,546 ERROR [ConfigManagerPortlet] Exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/axis2-ejb/2.2-SNAPSHOT/car still has children
>         at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:35:45,965 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.NullPointerException
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.getConfigurationState(ConfigManagerPortlet.java:325)
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.doView(ConfigManagerPortlet.java:272)
> 	...
> 2009-01-14 09:37:08,300 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/jaxws-ejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:37:19,125 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/openejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
> 	...
> Anyway, the openejb module finally restarted, but no children modules appear anymore. Consequently the EJB server portlet disappears from the admin console. No way to check if the changed parameter takes effect.
> 2.2 Followed by step 1, restart geronimo by no change of config.xml, still the EJB server portlet is not there. Then check the config.xml, the portlet module <module name="org.apache.geronimo.plugins/openejb-console-tomcat/2.2-SNAPSHOT/car"/> is load=false
> Based on the symptom, I think it might be better to suggest user to restart geronimo server as a whole, not just openejb module.
> 2. Another issue is the parameter value seems be changed only once. For example, if you changed strictpooling from default true to false, then you want to change it back without restarting server, there is no way. This behavior is better to be improved.

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[jira] Updated: (GERONIMO-4509) Two EJB server portlet issues

Posted by "Forrest Xia (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/GERONIMO-4509?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Forrest Xia updated GERONIMO-4509:
----------------------------------

    Priority: Minor  (was: Major)

> Two EJB server portlet issues
> -----------------------------
>
>                 Key: GERONIMO-4509
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-4509
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: console
>    Affects Versions: 2.2
>         Environment: JDK 1.6
> Ubuntu 8.04
> AG 2.2 snapshot 20090110
>            Reporter: Forrest Xia
>            Assignee: Forrest Xia
>            Priority: Minor
>
> For the new EJB server portlet, there are these problems:
> 1. Message prompt just restarting openejb module cause several console exceptions and EJB server portlet disappear in admin console at next time restart server.
> Steps:
> 1.1 Change value of a EJB container parameter, then it prompts OpenEJB module should be restarted for effectiveness. So I use expert mode to restart module org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car, confirm restart, then several exceptions are thrown out as following:
> 2009-01-14 09:35:45,546 ERROR [ConfigManagerPortlet] Exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/axis2-ejb/2.2-SNAPSHOT/car still has children
>         at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:35:45,965 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.NullPointerException
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.getConfigurationState(ConfigManagerPortlet.java:325)
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.doView(ConfigManagerPortlet.java:272)
> 	...
> 2009-01-14 09:37:08,300 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/jaxws-ejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:37:19,125 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/openejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
> 	...
> Anyway, the openejb module finally restarted, but no children modules appear anymore. Consequently the EJB server portlet disappears from the admin console. No way to check if the changed parameter takes effect.
> 2.2 Followed by step 1, restart geronimo by no change of config.xml, still the EJB server portlet is not there. Then check the config.xml, the portlet module <module name="org.apache.geronimo.plugins/openejb-console-tomcat/2.2-SNAPSHOT/car"/> is load=false
> Based on the symptom, I think it might be better to suggest user to restart geronimo server as a whole, not just openejb module.
> 2. Another issue is the parameter value seems be changed only once. For example, if you changed strictpooling from default true to false, then you want to change it back without restarting server, there is no way. This behavior is better to be improved.

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[jira] Commented: (GERONIMO-4509) Two EJB server portlet issues

Posted by "Manu T George (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/GERONIMO-4509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12666152#action_12666152 ] 

Manu T George commented on GERONIMO-4509:
-----------------------------------------

Put in a fix for #2 in 736657

> Two EJB server portlet issues
> -----------------------------
>
>                 Key: GERONIMO-4509
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-4509
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: console
>    Affects Versions: 2.2
>         Environment: JDK 1.6
> Ubuntu 8.04
> AG 2.2 snapshot 20090110
>            Reporter: Forrest Xia
>            Assignee: Manu T George
>
> For the new EJB server portlet, there are these problems:
> 1. Message prompt just restarting openejb module cause several console exceptions and EJB server portlet disappear in admin console at next time restart server.
> Steps:
> 1.1 Change value of a EJB container parameter, then it prompts OpenEJB module should be restarted for effectiveness. So I use expert mode to restart module org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car, confirm restart, then several exceptions are thrown out as following:
> 2009-01-14 09:35:45,546 ERROR [ConfigManagerPortlet] Exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/axis2-ejb/2.2-SNAPSHOT/car still has children
>         at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:35:45,965 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.NullPointerException
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.getConfigurationState(ConfigManagerPortlet.java:325)
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.doView(ConfigManagerPortlet.java:272)
> 	...
> 2009-01-14 09:37:08,300 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/jaxws-ejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:37:19,125 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/openejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
> 	...
> Anyway, the openejb module finally restarted, but no children modules appear anymore. Consequently the EJB server portlet disappears from the admin console. No way to check if the changed parameter takes effect.
> 2.2 Followed by step 1, restart geronimo by no change of config.xml, still the EJB server portlet is not there. Then check the config.xml, the portlet module <module name="org.apache.geronimo.plugins/openejb-console-tomcat/2.2-SNAPSHOT/car"/> is load=false
> Based on the symptom, I think it might be better to suggest user to restart geronimo server as a whole, not just openejb module.
> 2. Another issue is the parameter value seems be changed only once. For example, if you changed strictpooling from default true to false, then you want to change it back without restarting server, there is no way. This behavior is better to be improved.

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[jira] Commented: (GERONIMO-4509) Two EJB server portlet issues

Posted by "Manu T George (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/GERONIMO-4509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12664186#action_12664186 ] 

Manu T George commented on GERONIMO-4509:
-----------------------------------------

I think this issue occurs because of the patch made in https://issues.apache.org/jira/browse/GERONIMO-4369.
In ConfigManagerPortlet restartConfiguration was replaced by reloadConfiguration which appears to be causing this issue. I think that JIRA needs to be reopened

> Two EJB server portlet issues
> -----------------------------
>
>                 Key: GERONIMO-4509
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-4509
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: console
>    Affects Versions: 2.2
>         Environment: JDK 1.6
> Ubuntu 8.04
> AG 2.2 snapshot 20090110
>            Reporter: Forrest Xia
>            Assignee: Manu T George
>
> For the new EJB server portlet, there are these problems:
> 1. Message prompt just restarting openejb module cause several console exceptions and EJB server portlet disappear in admin console at next time restart server.
> Steps:
> 1.1 Change value of a EJB container parameter, then it prompts OpenEJB module should be restarted for effectiveness. So I use expert mode to restart module org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car, confirm restart, then several exceptions are thrown out as following:
> 2009-01-14 09:35:45,546 ERROR [ConfigManagerPortlet] Exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/axis2-ejb/2.2-SNAPSHOT/car still has children
>         at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:35:45,965 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.NullPointerException
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.getConfigurationState(ConfigManagerPortlet.java:325)
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.doView(ConfigManagerPortlet.java:272)
> 	...
> 2009-01-14 09:37:08,300 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/jaxws-ejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:37:19,125 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/openejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
> 	...
> Anyway, the openejb module finally restarted, but no children modules appear anymore. Consequently the EJB server portlet disappears from the admin console. No way to check if the changed parameter takes effect.
> 2.2 Followed by step 1, restart geronimo by no change of config.xml, still the EJB server portlet is not there. Then check the config.xml, the portlet module <module name="org.apache.geronimo.plugins/openejb-console-tomcat/2.2-SNAPSHOT/car"/> is load=false
> Based on the symptom, I think it might be better to suggest user to restart geronimo server as a whole, not just openejb module.
> 2. Another issue is the parameter value seems be changed only once. For example, if you changed strictpooling from default true to false, then you want to change it back without restarting server, there is no way. This behavior is better to be improved.

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[jira] Commented: (GERONIMO-4509) Two EJB server portlet issues

Posted by "Manu T George (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/GERONIMO-4509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12664103#action_12664103 ] 

Manu T George commented on GERONIMO-4509:
-----------------------------------------

This is not a defect with the Ejb Server Portlet. Actually the restart functionality of the admin console has been broken. Previously on restart of a configuration all child configurations would also be started. Currently the child configurations are not being started and so restarting openejb does not start its childs and so the problem.

You can try restarting any other configuration and you will see that the children are not restarted. This is a regression of the functionality

> Two EJB server portlet issues
> -----------------------------
>
>                 Key: GERONIMO-4509
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-4509
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: console
>    Affects Versions: 2.2
>         Environment: JDK 1.6
> Ubuntu 8.04
> AG 2.2 snapshot 20090110
>            Reporter: Forrest Xia
>            Assignee: Manu T George
>
> For the new EJB server portlet, there are these problems:
> 1. Message prompt just restarting openejb module cause several console exceptions and EJB server portlet disappear in admin console at next time restart server.
> Steps:
> 1.1 Change value of a EJB container parameter, then it prompts OpenEJB module should be restarted for effectiveness. So I use expert mode to restart module org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car, confirm restart, then several exceptions are thrown out as following:
> 2009-01-14 09:35:45,546 ERROR [ConfigManagerPortlet] Exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/axis2-ejb/2.2-SNAPSHOT/car still has children
>         at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:35:45,965 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.NullPointerException
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.getConfigurationState(ConfigManagerPortlet.java:325)
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.doView(ConfigManagerPortlet.java:272)
> 	...
> 2009-01-14 09:37:08,300 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/jaxws-ejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:37:19,125 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/openejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
> 	...
> Anyway, the openejb module finally restarted, but no children modules appear anymore. Consequently the EJB server portlet disappears from the admin console. No way to check if the changed parameter takes effect.
> 2.2 Followed by step 1, restart geronimo by no change of config.xml, still the EJB server portlet is not there. Then check the config.xml, the portlet module <module name="org.apache.geronimo.plugins/openejb-console-tomcat/2.2-SNAPSHOT/car"/> is load=false
> Based on the symptom, I think it might be better to suggest user to restart geronimo server as a whole, not just openejb module.
> 2. Another issue is the parameter value seems be changed only once. For example, if you changed strictpooling from default true to false, then you want to change it back without restarting server, there is no way. This behavior is better to be improved.

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[jira] Commented: (GERONIMO-4509) Two EJB server portlet issues

Posted by "Manu T George (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/GERONIMO-4509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12674252#action_12674252 ] 

Manu T George commented on GERONIMO-4509:
-----------------------------------------

Commited a patch for GERONIMO-4369. You can now retest this issue and it should be fixed

> Two EJB server portlet issues
> -----------------------------
>
>                 Key: GERONIMO-4509
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-4509
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: console
>    Affects Versions: 2.2
>         Environment: JDK 1.6
> Ubuntu 8.04
> AG 2.2 snapshot 20090110
>            Reporter: Forrest Xia
>            Assignee: Forrest Xia
>
> For the new EJB server portlet, there are these problems:
> 1. Message prompt just restarting openejb module cause several console exceptions and EJB server portlet disappear in admin console at next time restart server.
> Steps:
> 1.1 Change value of a EJB container parameter, then it prompts OpenEJB module should be restarted for effectiveness. So I use expert mode to restart module org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car, confirm restart, then several exceptions are thrown out as following:
> 2009-01-14 09:35:45,546 ERROR [ConfigManagerPortlet] Exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/axis2-ejb/2.2-SNAPSHOT/car still has children
>         at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:35:45,965 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.NullPointerException
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.getConfigurationState(ConfigManagerPortlet.java:325)
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.doView(ConfigManagerPortlet.java:272)
> 	...
> 2009-01-14 09:37:08,300 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/jaxws-ejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:37:19,125 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/openejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
> 	...
> Anyway, the openejb module finally restarted, but no children modules appear anymore. Consequently the EJB server portlet disappears from the admin console. No way to check if the changed parameter takes effect.
> 2.2 Followed by step 1, restart geronimo by no change of config.xml, still the EJB server portlet is not there. Then check the config.xml, the portlet module <module name="org.apache.geronimo.plugins/openejb-console-tomcat/2.2-SNAPSHOT/car"/> is load=false
> Based on the symptom, I think it might be better to suggest user to restart geronimo server as a whole, not just openejb module.
> 2. Another issue is the parameter value seems be changed only once. For example, if you changed strictpooling from default true to false, then you want to change it back without restarting server, there is no way. This behavior is better to be improved.

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[jira] Commented: (GERONIMO-4509) Two EJB server portlet issues

Posted by "Manu T George (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/GERONIMO-4509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12664104#action_12664104 ] 

Manu T George commented on GERONIMO-4509:
-----------------------------------------

Regarding 2 that is a defect with the portlet. Good catch. Maybe we can split these into two JIras as #1 is independent of Ejb Server portlet and #2 is related to it. So this jira can deal with #2 while #1 can be raised as a new issue

> Two EJB server portlet issues
> -----------------------------
>
>                 Key: GERONIMO-4509
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-4509
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: console
>    Affects Versions: 2.2
>         Environment: JDK 1.6
> Ubuntu 8.04
> AG 2.2 snapshot 20090110
>            Reporter: Forrest Xia
>            Assignee: Manu T George
>
> For the new EJB server portlet, there are these problems:
> 1. Message prompt just restarting openejb module cause several console exceptions and EJB server portlet disappear in admin console at next time restart server.
> Steps:
> 1.1 Change value of a EJB container parameter, then it prompts OpenEJB module should be restarted for effectiveness. So I use expert mode to restart module org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car, confirm restart, then several exceptions are thrown out as following:
> 2009-01-14 09:35:45,546 ERROR [ConfigManagerPortlet] Exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/axis2-ejb/2.2-SNAPSHOT/car still has children
>         at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:35:45,965 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.NullPointerException
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.getConfigurationState(ConfigManagerPortlet.java:325)
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.doView(ConfigManagerPortlet.java:272)
> 	...
> 2009-01-14 09:37:08,300 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/jaxws-ejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:37:19,125 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/openejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
> 	...
> Anyway, the openejb module finally restarted, but no children modules appear anymore. Consequently the EJB server portlet disappears from the admin console. No way to check if the changed parameter takes effect.
> 2.2 Followed by step 1, restart geronimo by no change of config.xml, still the EJB server portlet is not there. Then check the config.xml, the portlet module <module name="org.apache.geronimo.plugins/openejb-console-tomcat/2.2-SNAPSHOT/car"/> is load=false
> Based on the symptom, I think it might be better to suggest user to restart geronimo server as a whole, not just openejb module.
> 2. Another issue is the parameter value seems be changed only once. For example, if you changed strictpooling from default true to false, then you want to change it back without restarting server, there is no way. This behavior is better to be improved.

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[jira] Commented: (GERONIMO-4509) Two EJB server portlet issues

Posted by "Forrest Xia (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/GERONIMO-4509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12729011#action_12729011 ] 

Forrest Xia commented on GERONIMO-4509:
---------------------------------------

For #2, I verified and confirm it's fixed iin G2.2 snapshot build on July 7.

For #1, I think, since openejb module is a fundamental one of geronimo, if prompting user to just restart it, it will cause server hang. So I would suggest to change the prompt message to notify user to restart the overall server as a whole. Any comments?

> Two EJB server portlet issues
> -----------------------------
>
>                 Key: GERONIMO-4509
>                 URL: https://issues.apache.org/jira/browse/GERONIMO-4509
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: console
>    Affects Versions: 2.2
>         Environment: JDK 1.6
> Ubuntu 8.04
> AG 2.2 snapshot 20090110
>            Reporter: Forrest Xia
>            Assignee: Forrest Xia
>
> For the new EJB server portlet, there are these problems:
> 1. Message prompt just restarting openejb module cause several console exceptions and EJB server portlet disappear in admin console at next time restart server.
> Steps:
> 1.1 Change value of a EJB container parameter, then it prompts OpenEJB module should be restarted for effectiveness. So I use expert mode to restart module org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car, confirm restart, then several exceptions are thrown out as following:
> 2009-01-14 09:35:45,546 ERROR [ConfigManagerPortlet] Exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/axis2-ejb/2.2-SNAPSHOT/car still has children
>         at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:35:45,965 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.NullPointerException
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.getConfigurationState(ConfigManagerPortlet.java:325)
> 	at org.apache.geronimo.console.configmanager.ConfigManagerPortlet.doView(ConfigManagerPortlet.java:272)
> 	...
> 2009-01-14 09:37:08,300 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/jaxws-ejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
>         ...
> 2009-01-14 09:37:19,125 ERROR [[SystemModules]] Servlet.service() for servlet SystemModules threw exception
> java.lang.IllegalStateException: Configuration org.apache.geronimo.configs/openejb-deployer/2.2-SNAPSHOT/car still has children
> 	at org.apache.geronimo.kernel.config.ConfigurationStatus.destroy(ConfigurationStatus.java:69)
> 	at org.apache.geronimo.kernel.config.ConfigurationModel.removeConfiguration(ConfigurationModel.java:65)
> 	...
> Anyway, the openejb module finally restarted, but no children modules appear anymore. Consequently the EJB server portlet disappears from the admin console. No way to check if the changed parameter takes effect.
> 2.2 Followed by step 1, restart geronimo by no change of config.xml, still the EJB server portlet is not there. Then check the config.xml, the portlet module <module name="org.apache.geronimo.plugins/openejb-console-tomcat/2.2-SNAPSHOT/car"/> is load=false
> Based on the symptom, I think it might be better to suggest user to restart geronimo server as a whole, not just openejb module.
> 2. Another issue is the parameter value seems be changed only once. For example, if you changed strictpooling from default true to false, then you want to change it back without restarting server, there is no way. This behavior is better to be improved.

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