Summary: Update for files that have been modified starting July 2008
Reviewed-by: ohair, tbell

Summary: Reworked thread management in EventClient and related classes.
Reviewed-by: sjiang, dfuchs

6669137: RFE: InstanceNotFoundException should have a constructor that takes an ObjectName
6746796: jmx namespaces: Several tests are missing an @bug or @run keyword
Summary: Note on 6669137: first implementation of 6669137 was actually pushed with 5072476 - here we only have a small update and a test case. Also re-fixes 6737133: Compilation failure of test/javax/management/eventService/LeaseManagerDeadlockTest.java which had failed.
Reviewed-by: emcmanus, yjoan

Reviewed-by: emcmanus

6737133: Compilation failure of test/javax/management/eventService/LeaseManagerDeadlockTest.java
6737140: Javadoc of some throw clauses of MBeanServer and MBeanServerConnection is garbled
6737143: createMBean of MBeanServer should acquire 2 extra throw clauses present in MBeanServerConnection
Reviewed-by: dfuchs

Reviewed-by: sjiang

6218920: API bug - impossible to delete last MBeanServerForwarder on a connector
Reviewed-by: emcmanus