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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