Ken Cavanaugh - The Gmbal project
Ken Cavanaugh - The Gmbal project
Ken Cavanaugh - The Gmbal project
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Deferred and Suspended<br />
Registration<br />
Registration with the MBean server does not alway happen<br />
immediately<br />
MOM has a suspend/resume API to allow program to defer<br />
registration until some later point (usually after all init has completed)<br />
Problem: as soon as an MBean is registered, it can (and will!) be<br />
called asynchronously (AMX validator always runs)<br />
Can suspend before any MBeans created, then resume after all init<br />
completes<br />
MOM created by createFederated may have deferred registration<br />
Can’t create MOM root until root parent exists (AMX requirement)<br />
Transparent to <strong>Gmbal</strong> client in most ways<br />
Note that AMX is NOT started in GFv3 by default<br />
All of this is handled in the JMXRegistrationManager<br />
Friday, December 11, 2009<br />
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