Chapter 1
Java
TM
Management Extensions (JMX
TM
)
Specification, version 1.4
Final Release
November 9, 2006
2 Java Management Extensions Specification, version 1.4 • November 9, 2006
Chapter 3
Java
TM
Management Extensions (JMX
TM
) Specification, version 1.4
Status: Final Release
Release: November 9, 2006
Copyright 2006 Sun Microsystems, Inc.
4150 Network Circle, Santa Clara, California 95054, U.S.A
All rights reserved.
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1.
License for Evaluation Purposes. Sun hereby grants you a fully-paid, non-exclusive, non-transferable, worldwide, limited license
(without the right to sublicense), under Sun’s applicable intellectual property rights to view, download, use and reproduce the
Specification only for the purpose of internal evaluation. This includes (i) developing applications intended to run on an
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and (ii) discussing the Specification with any third party; and (iii) excerpting brief portions of the Specification in oral or written
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License for the Distribution of Compliant Implementations. Sun also grants you a perpetual, non-exclusive, non-transferable,
worldwide, fully paid-up, royalty free, limited license (without the right to sublicense) under any applicable copyrights or, subject to
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Reciprocity Concerning Patent Licenses.
a. With respect to any patent claims covered by the license granted under subparagraph 2 above that would be infringed by all
technically feasible implementations of the Specification, such license is conditioned upon your offering on fair, reasonable and non-
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patent rights which are or would be infringed by all technically feasible implementations of the Specification to develop, distribute
and use a Compliant Implementation.
b. With respect to any patent claims owned by Sun and covered by the license granted under subparagraph 2, whether or not their
infringement can be avoided in a technically feasible manner when implementing the Specification, such license shall terminate with
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infringement of such claims can be avoided in a technically feasible manner when implementing the Specification such license, with
respect to such claims, shall terminate if You initiate a claim against Sun that its making, having made, using, offering to sell, selling
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5.
Definitions. For the purposes of this Agreement: "Independent Implementation" shall mean an implementation of the Specification
that neither derives from any of Sun’s source code or binary code materials nor, except with an appropriate and separate license from
Sun, includes any of Sun’s source code or binary code materials; "Licensor Name Space" shall mean the public class or interface
declarations whose names begin with "java", "javax", "com.sun" or their equivalents in any subsequent naming convention adopted
4 Java Management Extensions Specification, version 1.4 • November 9, 2006
by Sun through the Java Community Process, or any recognized successors or replacements thereof; and "Technology Compatibility
Kit" or "TCK" shall mean the test suite and accompanying TCK User’s Guide provided by Sun which corresponds to the Specification
and that was available either (i) from Sun’s 120 days before the first release of Your Independent Implementation that allows its use
for commercial purposes, or (ii) more recently than 120 days from such release but against which You elect to test Your implementation
of the Specification.
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acquisitions) and with 48 C.F.R. 2.101 and 12.212 (for non-DoD acquisitions).
REPORT
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GENERAL TERMS
Any action related to this Agreement will be governed by California law and controlling U.S. federal law. The U.N. Convention for
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The Specification is subject to U.S. export control laws and may be subject to export or import regulations in other countries. Licensee
agrees to comply strictly with all such laws and regulations and acknowledges that it has the responsibility to obtain such licenses to
export, re-export or import as may be required after delivery to Licensee.
This Agreement is the parties’ entire agreement relating to its subject matter. It supersedes all prior or contemporaneous oral or written
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party.
Rev. April, 2006
Sun/Final/Full
Chapter Contents 5
Contents
1. Introduction to the JMX Specification 21
1.1 Benefits of the JMX Architecture 21
1.2 Scope of this Specification 23
1.2.1 Reference Implementation 23
1.2.2 Compatibility Test Suite 23
1.2.3 JMX APIs as part of the Java Platform 24
1.3 Architectural Overview 24
1.3.1 Instrumentation Level 25
1.3.2 Agent Level 26
1.3.3 Distributed Services Level 27
1.4 Component Overview 28
1.4.1 Components of the Instrumentation Level 28
1.4.1.1 Managed Beans (MBeans) 28
1.4.1.2 Notification Model 29
1.4.1.3 MBean Metadata Classes 30
1.4.2 Components of the Agent Level 30
1.4.2.1 MBean Server 30
1.4.2.2 Agent Services 31
1.5 JMX Remote API 32
1.6 What Has Changed 32
1.6.1 Changes to the JMX Specification (JSR 3) 33
1.6.2 Changes to the JMX Remote Specification (JSR 160) 35
Part I. JMX Instrumentation Specification
2. MBean Instrumentation 39
2.1 Definition 39
2.1.1 Public Management Interface 40
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