[nanocontainer-scm] [jira] Commented: (NANO-122) StandardMBeanCA does return an incompatible object

The following comment has been added to this issue:

     Author: Joerg Schaible
    Created: Thu, 10 Feb 2005 4:43 AM
       Body:
Hint: The unit test above will throw a ClassCastException retrieving a Wilma compionent from the pico.
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View this comment:
  http://jira.codehaus.org/browse/NANO-122?page=comments#action_29740

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View the issue:
  http://jira.codehaus.org/browse/NANO-122

Here is an overview of the issue:
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        Key: NANO-122
    Summary: StandardMBeanCA does return an incompatible object
       Type: Bug

     Status: Open
   Priority: Major

 Original Estimate: Unknown
 Time Spent: Unknown
  Remaining: Unknown

    Project: NanoContainer
 Components: 
             jmx
   Versions:
             1.0-beta-4

   Assignee: Joerg Schaible
   Reporter: Joerg Schaible

    Created: Thu, 10 Feb 2005 4:42 AM
    Updated: Thu, 10 Feb 2005 4:43 AM

Description:
The StandardMBeanCA returns a component that is a StandardMBean, but does not implement the management interface. This prevents exposed components to be used as normal components in the application.

See:

    public void testDefaultComponentAdapterFunctionality() throws Exception {
        WilmaImpl wilma = new WilmaImpl();
        ComponentAdapter componentAdapter = new StandardMBeanComponentAdapter(wilma, Wilma.class);
        picoContainer.registerComponent(componentAdapter);

        Wilma w = (Wilma)picoContainer.getComponentAdapterOfType(Wilma.class);

        assertFalse(wilma.helloCalled());
        w.hello();
        assertTrue(wilma.helloCalled());
    }

The StandardMBeanCA should operate as a delegator for other CAs.


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