ManagementContext.shutdown() calls wrong method to unregister MBeans
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Key: SM-892
URL: https://issues.apache.org/activemq/browse/SM-892
Project: ServiceMix
Issue Type: Bug
Components: servicemix-core
Affects Versions: 3.1
Environment: All
Reporter: David Potter
Priority: Minor
The problem code is:
Object[] beans = beanMap.keySet().toArray();
for (int i = 0; i < beans.length; i++) {
try {
unregisterMBean(beans[i]);
} catch (Exception e) {
log.debug("Could not unregister mbean", e);
}
}
The object[] will contain the keys - these is an array of ObjectName but they
are typed as Object
There are two unregisterMBean methods unregisterMBean(Object bean) and
unregisterMBean(ObjectName name).
The code will now call unregisterMBean(Object bean) when we want it to call
unregisterMBean(ObjectName name). this will result in no beans being
unregisters from this method.
The fix is, I think, to cast bean[i] to an ObjectName in the method call.
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