IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
`
`
`
`
`IPR Control No.: IPR2015-01444
`Attorney Docket No.: 00035-0004IP1
`
`Haller et al.
`In re Patent of:
`U.S. Patent No.: 7,039,033
`
`Issue Date:
`May 2, 2006
`Appl. Serial No.: 09/850,399
`Filing Date:
`May 7, 2001
`Title:
`
`SYSTEM, DEVICE AND COMPUTER READABLE
`MEDIUM FOR PROVIDING A MANAGED WIRELESS NETWORK USING
`SHORT-RANGE RADIO SIGNALS
`
`Declaration of Jessica Coral Sheldon-Hess
`1. My name is Jessica Coral Sheldon-Hess. I am over the age of 18, have personal knowledge
`
`of the facts set forth herein, and am competent to testify to the same.
`
`2. I earned a Master of Science in Electrical and Computer Engineering from Carnegie Mellon
`
`University in 2005 and a Master of Library and Information Science (MLIS) from the University
`
`of Pittsburgh in 2009. I have over six years of experience in the library/information science
`
`field. I have attached my Curriculum Vitae as Appendix A.
`
`3. I am a member of the American Library Association (ALA) and the Library Information
`
`Technology Association (LITA). I have served as a Councilor-at-Large for ALA and Member
`
`Services Director for ALA’s New Members Roundtable. In 2012, I was named an ALA
`
`Emerging Leader. I have given guest lectures to graduate students in library and information
`
`science, and I have presented at the state and national level to librarian and technologist
`
`audiences.
`
`4. I am fully familiar with a library cataloging standard known as the “Machine Readable
`
`Cataloging” standard, also known as “MARC,” which is an industry-wide standard method of
`
`organizing library catalog information. MARC was first developed in the 1960s by librarians at
`
`1
`
`Samsung v. IXI
`IPR2015-01444
`Exhibit 1020
`
`

`
`the Library of Congress. MARC is the primary communication protocol for the transfer and
`
`storage of bibliographic metadata in libraries.
`
`5. The Online Computer Library Center (OCLC) is a library service providing for the
`
`exchange of library materials between OCLC participating institutions. The OCLC was formed
`
`in the 1960s and now has more than 72,000 participating institutions. Participating institutions
`
`include public libraries, academic libraries, and research libraries. As of the 2014 fiscal year, the
`
`more than 72,000 participating institutions represent more than 2 billion holdings. According to
`
`a press release from OCLC in 1994, there were more than 19,000 participating institutions,
`
`which would have included hundreds, if not thousands, of public libraries; and OCLC arranged
`
`over 7 million interlibrary loans that year.
`
`6. When a library acquires a work, it often stamps the work with the date of acquisition and
`
`the name of the library where it will reside. This indicates the library’s ownership and the age of
`
`the item. Items are then placed in a processing queue. When a work is processed and formally
`
`added to the collection, the library creates a MARC record for the work in its computer catalog
`
`system. If another institution has already created a MARC record for the item, the library may
`
`choose to copy the record from OCLC into their local catalog. When a MARC record is created,
`
`OCLC automatically saves the creation date into the record; this reflects the date on which the
`
`item was first catalogued. Once the MARC record is created by a cataloger at an OCLC
`
`participating member institution, the work is available to any OCLC participating members, and
`
`therefore available to the public. The computer catalog system of the OCLC, and the MARC
`
`records included therein, are relied upon by the OCLC participating institutions during the
`
`regular course of their respective businesses.
`
`!2
`
`

`
`7. A MARC record contains several fields, each of which contains specific data about the
`
`work. For example, a work’s title is recorded in field 245. If a work is a periodical, then its
`
`publication frequency is recorded in field 310, and the publication dates (e.g., the first and last
`
`publication) are recorded in field 362, which is also referred to as the enumeration/chronology
`
`field. Field 008 is a fixed length data element field, which begins with the date the MARC
`
`record was entered on file, in the format YYMMDD. In MARC records, MARC field 040
`
`contains the OCLC or Library of Congress symbols of institutions transcribing, creating, and
`
`modifying the record. 1
`
`8. I have reviewed a copy of Exhibit 1016 submitted in IPR2015-01444. Exhibit 1016 is a
`
`book entitled “A Programmer’s Guide to JINITM Technology,” by Jan Newmarch, published in
`
`2000.
`
`9. I obtained a scanned copy of the book entitled “A Programmer’s Guide to JINITM
`
`Technology,” by Jan Newmarch from George Mason University’s (GMU’s) Fenwick Library,
`
`included as Appendix B. Although Appendix B and Exhibit 1016 have different ISBNs and a
`
`different publisher’s mark on their covers, the statement on the copyright page of Exhibit 1016,
`
`“Originally published by Apress in 2000,” suggests that the Exhibit 1016 was unchanged
`
`between printings, save perhaps for copy editing. I examined the tables of contents and the
`
` For more information about MARC fields 245, 310, 362, 008, and 040, please refer to http://
`ww.loc.gov/marc/bibliographic/bd245.html, http://www.loc.gov/marc/bibliographic/
`bd310.html, http://www.loc.gov/marc/bibliographic/bd362.html, http://www.loc.gov/marc/
`bibliographic/bd008.html, and http://www.loc.gov/marc/bibliographic/bd040.html, respectively.
`In field 040, the symbol in subfield “a” corresponds to the symbol for the institution inputting the
`original record. For a directory of OCLC symbols and their corresponding institutions, please
`refer to http://www.oclc.org/contacts/libraries.en.html. For a list of LOC symbols and
`institutions, please see http://www.loc.gov/marc/organizations/org-search.php.
`
`1 w
`
`!3
`
`

`
`indices of both Exhibit 1016 and Appendix B, and they are identical. The pagination of Exhibit
`
`1016 and Appendix B are identical, indicating that no substantive edits were made between
`
`printings. Among other pages, pages 1, 2, 23, and 24 of Exhibit 1016 and Appendix B are
`
`exactly the same, with no edits of any kind between printings. In view of the foregoing, I
`
`conclude that Exhibit 1016 is an authentic copy of the book entitled “A Programmer’s Guide to
`
`JINITM Technology.” There is no date stamp on Appendix B; however, the MARC record
`
`attached as Appendix C makes it clear that this book was publicly available in OCLC
`
`participating libraries as of January 31, 2001.
`
`10. Attached hereto as Appendix C is a true and correct copy of the MARC record for the
`
`George Mason University’s holding of the book entitled “A Programmer’s Guide to JINITM
`
`Technology.” As can be derived from Appendix C, OCLC record number 45821831 for this
`
`book was created on January 31, 2001 (field 008), by a cataloger at Fordham University (field
`
`040). Therefore, the book entitled “A Programmer’s Guide to JINITM Technology” was available
`
`to any OCLC participating members, and thereby available to the public, prior to February 20,
`
`2001.
`
`11. I have been retained on behalf of the petitioners in IPR2015-01444 to provide assistance in
`
`the above-captioned matter in establishing the authenticity and public availability of the
`
`documents discussed in this declaration. I am being compensated for my services in this matter
`
`at the rate of $100.00 per hour plus reasonable expenses. My statements are objective, and my
`
`compensation does not depend on the outcome of this matter.
`
`12. I hereby declare that all statements made of my own knowledge are true and that all
`
`statements made on information and belief are believed to be true. I further declare that these
`
`!4
`
`

`
`statements were made with the knowledge that willful false statements and the like so made are
`
`punishable by fine or imprisonment, or both, under 18 U.S.C. § 1001 and that such willful false
`
`statements may jeopardize the validity of the application or any patents issued thereon.
`
`Dated: ____________________
`
`
`
`
`
`
`
`
`
`
`
`
`____________________________________
`Jessica Coral Sheldon-Hess
`
`!5
`
`

`
`Coral Sheldon-Hess
`
`coral@sheldon-hess.org | coral.sheldon-hess.org | github.com/csheldonhess
`
`ducation:
`University of Pittsburgh – Master of Library and Information Science, 2009
`Carnegie Mellon University – MS, Electrical and Computer Engineering, 2005
`University of Virginia – BS, Electrical & Computer Engineering - With Highest Distinction, 2003
`Minors: Computer Science, Chinese Language & Culture
`
`! E
`
`
`
`Professional Experience:
`Lecturer, June 2016 - present
`University of Maryland, College of Information Studies
`• Updated and converted the course INST 630, Introduction to Programming for the Information
`Professional, to online format.
`• Will teach online section in Fall 2016.
`Librarian and Web Developer, January 2015 - present
`Freelance/Self
`• Developed, maintained, and updated websites.
`• Located items (books, articles, theses, proceedings), verified their authenticity and date of
`public availability, and wrote declarations attesting to those findings for use in patent and
`trademark litigation.
`
`Developer, September - December 2014

`Center for Open Science
`• Developed harvesters to fetch and normalize metadata from institutional and discipline
`repositories for the SHared Access Research Ecosystem (SHARE) notification service.
`• Contributed expertise about metadata and library culture to the development of the SHARE
`system architecture and discussions of COS positioning/marketing to SHARE stakeholders.
`• Contributed to the Open Science Framework with front-end (JavaScript, CSS, HTML5) and
`back-end (Python) improvements, including unit tests.
`
`Web Services Librarian/Assistant Professor, October 2009 - September 2014

`University of Alaska Anchorage/Alaska Pacific University Consortium Library
`• Designed, maintained, and improved library websites and web services.
`• Chaired Web Development Team; and proposed, designed, and chaired Social Media Team.
`• Wrote a plan for development of the library’s web presence and follow-up documents, including
`Best Practices for Topic Guides and Library Social Media Marketing Plan.
`• Trained and supported colleagues in the use of web-based technologies.
`• Served as liaison to/collection developer for School of Engineering.
`• Provided in person, phone, and online reference service.
`• Installed and customized open-source web applications (e.g. LibStats, Omeka - PHP/MySQL)
`and led acquisition and implementation of web applications purchased from vendors (e.g.
`LibGuides, LibAnswers), including coordinating policy development around their use.
`• Managed multiple content management systems, including MODX, WordPress, LibGuides, and
`Open Atrium (a constrained form of Drupal).
`• Served as Acting Head of Systems in department head’s absence (approximately 14 weeks).
`
`APPENDIX A
`
`6
`
`

`
`Coral Sheldon-Hess, CV
`Page ! of !
`2
`6
`
`Information Assistant, December 2008 - August 2009

`Carnegie Mellon University - Institutional Repository (Field Placement, Spring 2009)
`• Utilized SHERPA/RoMEO database and web to research publishers’ copyright policies.
`• Uploaded documents into Digital Commons institutional repository software and assigned
`Dublin Core metadata.
`Information Assistant, August 2008 - August 2009

`Carnegie Mellon University - Engineering & Science Libraries
`• Answered reference questions in person and remotely, utilizing engineering and science e-
`journals, databases, and print resources.
`• Processed book donations.
`• Created an engineering library blog and assisted colleagues in redesigning sections of the
`library website.
`Summer Library Assistant, April 2008 - August 2008
`Brentwood Public Library
`• Answered patrons’ reference and circulation questions and assisted with computers.
`• Checked materials into and out of the library, shelved materials, repaired damaged materials,
`and processed new materials.
`• Assisted with adult programming, including an “Intro to Blogging” class.
`Senior Consultant, June 2006 - February 2008
`Booz Allen Hamilton
`• Supported US DOT's Vehicle Infrastructure Integration (VII, now Intellidrive) program as a
`wireless systems engineer, software requirements analyst, and project manager.
`• Wrote sections of, managed subcontractors’ input to, and coordinated/edited 60+ team
`members’ contributions to the VII System Requirements Specifications.
`• Refined document creation workflows, increasing documents' accuracy and decreasing
`creation time significantly.
`• Analyzed/edited requirements for VII subsystems and applications, maintaining and updating
`requirements in Rational Requisite Pro.
`• Contributed to several proposal teams, writing a key technical section of a $93M proposal and
`writing as well as editing/coordinating authors' contributions to a $6M proposal.
`• Recruited and interviewed candidates for hire.
`RF Engineer, September 2005 - May 2006
`i5 Wireless, LLC
`• Led the company’s research and development initiatives, designing and testing antennas for
`use in waveguides within novel in-building wireless installations.
`• Monitored and performed maintenance on existing systems inside government buildings,
`including the Securities and Exchange Commission and three Library of Congress buildings.
`• Provided information about new wireless trends and emerging technologies to management.
`• Interfaced with vendors, both in coordinating the setup of the company’s new office and in
`procuring wireless test equipment. 

`Research Assistant, June 2003 - August 2005
`Carnegie Mellon University - Electrical & Computer Engineering Department
`• Performed research as part of the Antenna and Radio Communication (ARC) group and Center
`for Wireless and Broadband Networking.
`• Designed and implemented experiments that created large data sets; analyzed data in
`MATLAB.
`
`7
`
`!
`

`
`Coral Sheldon-Hess, CV
`Page ! of !
`3
`6
`
`• Provided engineering expertise to Penn DOT’s Tunnel Radio project, helping to design and
`build a system to retransmit AM and FM radio into two of Pittsburgh’s tunnels.
`• Maintained the ARC’s website.
`Honors and Awards:
`• Code4Lib 2014 Conference Diversity Scholarship Recipient
`• ALA 2012 Emerging Leader, sponsored by the ACRL Science & Technology Section
`• Pacific Northwest Library Association “LEADS” Leadership Institute, October 2010
`• UCLA student scholarship to attend Electronic Resources & Libraries 2009
`• High 5 Award (Booz Allen Hamilton), 2007 - In recognition of dedication to fostering a
`collaborative community across ITI Home Team 1 through participation in the Communications
`Focus Group.
`• Performance Recognition Award (Booz Allen Hamilton), 2006 – For outstanding support and
`dedication in developing the subsystem specifications and interface requirements for the
`Vehicle Infrastructure Integration Project.
`• Rodman Scholar (University of Virginia), 2000-2003; Echols Scholar, 1999-2000
`• William L. Everitt Student Award for Excellence (2003)
`• Eta Kappa Nu - Electrical Engineering Honors Society
`• Tau Beta Pi - Engineering Honors Society
`Professional Involvement:
`• American Library Association (2008-present)
`• ALA Councilor-at-Large (2013-14)
`• New Members Round Table (2008-14)
`• Member Services Director (2011-13)
`• Student and Student Chapter Outreach Committee (2008-10), Chair (2009-10)
`• Web Committee (2009-10), Chair (2013-14)
`• Library Information Technology Association (LITA) (2009-present)
`• LITA Local Task Force (2016-present)
`• Code4Lib
`• Conference Documentation Committee (2015-present)
`• Conference Accessibility Committee (2016-present)
`• In the Library with the Lead Pipe (open access journal), Tech Lead (2013-15)
`• Code for America - Anchorage (2013-14), Pittsburgh (2015-present)
`• Anchorage Programming Workshop (2013-2015)
`• Co-founder and co-host
`• Teacher/trainer
`• Alaska Library Association (2009-14)
`• Anchorage Chapter – President (2011), Past-President (2012-13)
`• New Members Roundtable – Chair (2011-12)
`• AkLA Annual Conference – Technology Coordinator (2010), Website Chair (2014)
`• Social Media Committee (2010-present), Chair (2013-14)
`• Web Team (2012-14)
`• Alaska Library Snapshot Day Committee (2011, 2012)
`
`8
`
`!
`

`
`Coral Sheldon-Hess, CV
`Page ! of !
`4
`6
`
`!C
`
`onference Presentations and Panels:
`• “Command Line Bootcamp,” Co-leader, Code4Lib Preconference, 3/7/2016.
`• “Level Up Your Coding with Code Club (yes, you can talk about it),” Code4Lib, 2/10/2015.
`• “Open source could save libraries! Maybe!,” Open Source Bridge, 6/24/2014.
`• “Technology, Librarianship, and Gender: Moving the conversation forward” (full day pre-
`conference, co-moderator) – “Codes of Conduct” (mini-session moderator), Code4Lib.
`3/24/2014.
`• “Battledecks!,” (deck builder/MC), Alaska Library Association Annual Conference, 2014.
`• “Tune in, Turn on, and Get Social,” Panel Member, Alaska Library Association Annual
`Conference, 3/2/2014.
`• “Challenges of Gender Issues in Technology Librarianship,” Panel Discussion, ALA Midwinter
`Meeting, 1/25/2014.
`• “Getting buy-in on user centricity,” LITA National Forum, 11/10/2013.
`• “Anchorage Programming Workshop,” Anchorage Mini-Maker Faire, 7/27/2013.
`• “Back in the Stacks, Bringing Professional Organization into Professional Life,” ACRL New
`Members Discussion Group Panel Discussion at ALA Midwinter, 1/27/2013.
`• “Librarians Build Communities: Advocacy Through Volunteerism,” Pacific Northwest Library
`Association Annual Conference, 8/3/2012.
`• “Emerging Leaders Team Seeking States to Host Librarians Build Communities,” ALA Advocacy
`Corner, American Library Association Annual Conference, 6/24/2012.
`• “Alaskan Librarians Build Communities,” Alaska Library Association Annual Conference –
`Lightning Talks, 2/25/2012.
`• “Social Media Starter Kit,” Alaska Library Association Annual Conference, 2/18/2011.
`• “Implementing New Tech Tools,” DirLead (Alaska Public Library Directors’ Leadership Group)
`Annual Meeting, 10/15/2010.
`• “ALA Conference for Students and Introduction to NMRT,” Chapter Meeting, Virginia/West
`Virginia branch of the University of North Texas’s Library and Information Sciences Student
`Association (LISSA), 6/21/10.
`
`Workshops and Training Sessions:
`• “Getting buy-in on user-centricity.” Guest lecture for LIS 861, UW-Madison School of Library
`and Information Science. 5/5/14.
`• “Intro to the Command Line.” Anchorage Programming Workshop. 2/19/14.
`• “WordPress Basics.” Anchorage Programming Workshop. 10/16/13.
`• “Technology Training for Part-Time Librarians.” UAA/APU Consortium Library. 8/19/13.
`• “LibChat Training.” Training for Instruction & Reference Department, UAA/APU Consortium
`Library. 8/6/13.
`• “Introduction to GitHub.” Anchorage Programming Workshop. 7/31/13.
`• “LibCal Training (Using Calendars).” Training for UAA/APU Consortium Library faculty and staff.
`5/23/13, 5/28/13, and 6/11/13.
`• “Web Fundamentals.” Anchorage Programming Workshop. 5/22/13.
`• “Twenty-Minute Training: Blogging Best Practices.” UAA/APU Consortium Library’s Library,
`Reference, and Information Technology Training Series. 4/9/13.
`• “Using QuickSearch for Library Research.” UAA Faculty ETech Fair. 2/15/13
`• “LibAnswers Policies & How-to.” Training for Instruction & Reference Department, UAA/APU
`Consortium Library. 11/27/12.
`• “LibCal Training (Moderating Room Booking).” Training for Circulation staff, UAA/APU
`Consortium Library. 11/8/12 and 11/9/12.
`
`9
`
`

`
`Coral Sheldon-Hess, CV
`Page ! of !
`5
`6
`
`• “Twenty-Minute Training: LibAnswers QuerySpy: Answering Questions Our Users Wanted to
`Ask.” UAA/APU Consortium Library’s Library, Reference, and Information Technology Training
`Series. 11/6/12.
`• “Twenty-Minute Training: LibAnswers.” UAA/APU Consortium Library’s Library, Reference, and
`Information Technology Training Series. 8/28/12.
`• “Using LibAnswers.” Training for Instruction & Reference Department, UAA/APU Consortium
`Library. 8/14/2012.
`• “Adding FAQs to the LibAnswers Knowledge Base.” Training for Instruction & Reference
`Department, UAA/APU Consortium Library. 8/7/2012.
`• “Writing to the Reference Blog.” Training for Instruction & Reference Department, UAA/APU
`Consortium Library. 7/31/2012.
`• “Using LibCal Room Booking.” Training for Circulation staff, UAA/APU Consortium Library.
`7/9/2012 and 7/13/2012.
`• “Google+.” Faculty ETech Fair, presented by UAA ELearning Working Group. 2/17/12.
`• “Twenty-Minute Training: Google Plus.” UAA/APU Consortium Library’s Library, Reference, and
`Information Technology Training Series. 2/14/2012.
`• “LibGuides Open Work Session.” Training for UAA/APU Consortium Library faculty and staff.
`12/14/11, 1/11/12, 7/16/13, 7/30/13, 8/12/13, 8/15/13, 8/21/13, 8/23/13.
`• “Twenty-Minute Training: RSS and Google Reader.” UAA/APU Consortium Library’s Library,
`Reference, and Information Technology Training Series. 7/26/2011.
`• “Twenty-Minute Training: Facebook Privacy.” UAA/APU Consortium Library’s Library,
`Reference, and Information Technology Training Series. 10/26/2010.
`• “Twitter in the Classroom,” UAA CAFE Cloud Computing in the Classroom Workshop.
`3/26/2010.
`
`Faculty Service:
`UAA/APU Consortium Library
`• Engineering Librarian Search Committee (Spring & Summer 2013)
`• Banned Books Week Planning Committee Member (2012)
`• Display contributor: National Poetry Month (2012 & 2013)
`• Staff Development Committee (2010-12)
`• English Librarian Search Committee (Summer 2011)
`• Exhibit contributor, two pieces: Library Art Show, ARC Gallery (March 2011)
`• Electronic Resources Librarian Search Committee (Spring & Summer 2011)
`• Exhibit contributor: Eye of the Beholder 3: One Image, Many Perspectives (October 2010)
`University of Alaska Anchorage
`• Commencement – Hooding Ceremony (2010 and 2011)
`• Faculty Senator (2013-14)
`• Academic Computing, Distance Learning, Information Technology and eLearning (ACDLITe)
`Committee
`• eLearning Working Group (2009-14), subcommittees:
`• UA Google Apps
`• Social Media in Education
`• Mobile Use Survey (Chair, 2013)
`• Cloud Computing
`• SafeAssign
`• Blackboard Shell
`• Sharepoint
`
`10
`
`!
`

`
`Coral Sheldon-Hess, CV
`Page ! of !
`6
`6
`
`Community
`• Alaska Hackathon participant, organizing committee member (2013-14)
`• American Diabetes Association Tour de Cure - Team Captain (2011-2013)
`• Anchorage Citywide Cleanup - organizer, AkLA-Anchorage (2011, 2012, 2013)
`Professional Development:
`• Abstractions (upcoming, 2016)
`• Pittsburgh TechFest (2016)
`• Code4Lib Conference (2014, 2015, 2016)
`• The Data Scientist’s Toolbox, Johns Hopkins University (2015)
`• Open Source Bridge (2014)
`• AdaCamp (2014)
`• Library Information Technology Association Forum (2013)
`• Developing a Web Analytics Strategy for Your Library: Using Data to Measure Success - ALA
`LITA Preconference (1/25/13)
`• Getting to Wow: Customer Service Training (1/9/13)
`• Consortium Library Reference Training Series (2009-14)
`• UAA Faculty Technology Center TechCamp: InDesign (8/10/12)
`• Pacific Northwest Library Association Annual Conference (2012)
`• Alaska Library Association Annual Conference (2009-14)
`• American Library Association Annual Conference (2008-12)
`• American Library Association Midwinter Conference (2010, 2012-14)
`• ALA Emerging Leaders program (2012)
`• The Future of Libraries (5/3/12)
`• How to Deliver Great Customer Service (4/19/12)
`• LITA Preconference: User Experience Design for Websites (6/24/11)
`• ASIST&T Introduction to Information Architecture Webinar (1/14/11)
`• CIOS A152 - Digital Imaging Concepts & Applications: Photoshop (UAA, spring 2011)
`• Trendy Topics: Social Media: Twitter, Facebook, and More, an Online Conference (arranged for
`colleagues and attended) (4/20/11)
`• PNLA Leads Leadership Institute (10/2010)
`
`11
`
`!
`

`
`APPENDIX B
`
`5
`NIVERSITY LIBRARIE - MU
`
`I!
`
`N I WW
`IN!
`ll!!! Hi!
`
`
`
`
`BE???/DLEfilH?EE
`
`III!
`
`
`
`
`
`
`
`@
`
`A Programmer’s Guide
`to Jini“ Technology
`
`Up—to—date coverage of the newest Iinim features announced by Sun this year
`
`#
`
`Addresses important topics such as application architecture, user interfaces for Iinim services,
`
`and how hardware devices and CORBA fit in with the Iinim framework
`
`IV
`
`Tech reviewed by master Java“ programmer and wel1—l<now11 columnist Bill Venner
`
`
`
`Apressw
`
`APPENDIX B
`
`12
`
`

`
`A Programmer’s Guide to
`Jini“ Technology
`
`IAN I)/I,EW1\/LARCH
`
`GWWGE MA$QN LINIVERSITV
`UNIVERSITY LIBRARIES
`
`13
`
`

`
`A Programmer's Guide to IiniTM Technology
`Copyright ©2000 by Ian Newmarch
`
`All rights reserved. No part of this work may be reproduced or transmitted in any form or by any
`means, electronic or mechanical, including photocopying, recording, or by any information
`storage or retrieval system, without the prior written permission of the copyright owner and the
`publisher.
`
`ISBN (pbk): l—893115-80-1
`Printed and bound in the United States of America 12345678910
`
`Trademarked names may appear in this book. Rather than use a trademark symbol with every
`occurrence of a trademarked name, we use the names only in an editorial fashion and to the
`benefit of the trademark owner, with no intention of infringement of the trademark.
`
`Editorial Directors: Dan Appleman, Gary Cornell, Karen Watterson
`
`Editor: Andy Carroll
`Production Editor: Kari Brooks
`
`Page Composition: Tony ]onick—Rappid Rabbit
`
`Artist: Karl Miyajima
`Indexer: Carol Burbo
`
`Cover: Karl Miyajima
`
`Distributed to the book trade in the United States by Springer—Verlag NewYork, Inc.,175 Fifth
`Avenue, NewYork, NY 10010
`
`and outside the United States by Springer—Verlag GmbH 8: Co. KG, Tiergartenstr. 17, 69112
`Heidelberg, Germany
`
`In the United States, phone 1-800—SPR1NGER; ordeIs@springeI-ny . com;
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`For information on translations, please Contact Apress directly at 901 Grayson Street, Suite 204,
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`The information in this book is distributed on an "as is" basis, without warranty. Although every
`precaution has been taken in the preparation of this work, neither the author not Apress shall
`have any liability to any person or entity with respect to any loss or damage caused or alleged to
`be caused directly or indirectly by the information contained in this work.
`
`14
`
`

`
`Contents at a Glance
`
`Introduction .................................................................. .;............................... ..xix
`
`Chapter 1 Overview of Jini ...................................................................... ..1
`
`Chapter 2 Troubleshooting Jini
`Configuration Problems .......................................................................... ..17
`
`Chapter 3 Discovering a Lookup Service ........................................... ..23
`
`Chapter 4 Entry Objects ........................................................................... ..43
`
`Chapter 5 Service Registration ........................................ I .................. ..49
`Chapter 6 Client Search .......................................................J....................57
`
`Chapter 7 Leasing ....................................................................................... ..63
`
`Chapter
`
`A Simple Example ......................................................................83
`
`Chapter
`
`Choices for Service Architecture ...................................109
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`Chapter 10 Discovery Management ........................................................ ..153
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`Chapter 11
`
`Join Manager ...................................................;..................... ..161
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`Chapter 12 Security ................................................................................. ..169
`
`Chapter 13 More Complex Examples ................ J......................................193
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`Chapter 14 Remote Event ......................................................................... ..235
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`Chapter 15 ServiceDiscoveryManager....................................................255
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`Chapter 16 Transaction ........................................................................... ..271
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`Chapter 17
`
`LEGO MINDSTORMS .................................................................. .. 295
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`Chapter 18
`
`CORBA and Jini ..................................................................... ..323
`
`Chapter 19 User Interfaces for Jini Services ................."a........ ..355
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`Chapter 20 Activation ............................................................................. ..393
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`Index .................................................................................................................. "433
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`15
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`

`
`Contents
`
`Introduction ................................................................................................... "xm
`
`Chapter 1 Overview of Jini ............................................................... "1
`
`Jini ............................................................................................................................. "1
`
`Components ................................................................................................................ "2
`
`Service Registration .......................................................................................... "3
`
`Client Lookup ......................................................................................................... "5
`
`Proxies ...................................................................................................................... "7
`
`Client Structure .............................W’................................................... H.............."8
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`Server Structure ................................................................................................ "10
`
`Partitioning an Application ........................................................................ "11
`
`Support Services ........ .{...................................................................................... "13
`
`HTTP Server ...........................
`
`......................................................................... .. 13
`
`RMI Daemon ..................................................................................................... ..15
`
`Summary .................................................................................................................... "15
`
`Chapter 2 Troubleshooting Jini
`' Configuration Problems ............................................. "17
`
`Java Packages ....................................................................................................... "17
`
`Jini Versions ....................................................................................................... "18
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`16
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`

`
`Jini Packages ............................................................... i...................................... "19
`
`ummpSmvRe ..................................................................................................... .20
`
`RMI Stubs ................................................................................................................ ..20
`
`Debugging ................................................................................................................ "22
`
`Summary .................................................................................................................... "22
`
`Chapter 3 Discovering a Lookup Service .............................. ..23
`
`Running a Lookup Service ............................................................................... "23
`Reggie ................................................................................................................. ..23 M
`
`rmid and IDK 1.3 ......................................................................................... .I;.....26
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`Unicast Discovery ............................................................................................... "26
`
`Loo1<upLocator ............... ..- ................................................................................. ..27
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`Inva1idLookupLocator.............................................. ..g.: ..................................... ..27
`
`Running the Inva1idLookupLocat0r ................................................................ ..29
`
`Information from the LookupLocator ............................................................. ..29
`
`getRegistrar ........................................................................................................ ..30
`Running the UnicastRegister............................................................................ ..32
`
`Broadcast Discovery .......................................................................................... "32
`
`Groups ..........