Real-Time Java Commercial Product Assessment

reportActive / Technical Report | Accession Number: ADA458007 | Open PDF

Abstract:

Traditional real-time operating system vendors have recently started to consider Java as a potential platform in real-time operating system products and embedded solutions. Specification status and implementation towards an industry standard application-programming interface are split between two consortiums striving to introduce different paradigms of Java integration with real-time RT services. This paper provides a background and understanding of the direction of real-time Java in the commercial market place and includes status information about the specifications. In addition, a preliminary review of a few of the products with respect to timing jitter and priority issues are examined.

Author(s):
Piszcz, Alan ; Vidrine, Kent
Author Organization(s):
MITRE CORP MCLEAN VA WASHINGTON C3I DIV
Descriptive Note:
Research rept.
Supplementary Note:
The original document contains color images. DOI: 10.21236/ADA458007
Pagination:
0010

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release
Distribution Statement:
Approved For Public Release; Distribution Is Unlimited.

RECORD

Collection: TR
Identifying Numbers
Monitor Series:
DARPA
 Subject Terms
Joint Capability Areas:
JCA_5_Command and Control; JCA_5.5_Direct; JCA_5.5.1_Communicate Intent and Guidance; JCA_5.5.2_Task; JCA_6_Net Centric; JCA_6.4.1_Secure Information Exchange; JCA_6.2.1_Information Sharing; JCA_6.2.2_Computing Services; JCA_6.1.3_Switching and Routing; JCA_6.4_Information Assurance; JCA_6.1_Information Transport; JCA_1.2_Force Preparation; JCA_1_Force Support; JCA_6.2_Enterprise Services; JCA_1.2.3_Educating; JCA_1.2.5_Lessons Learned; JCA_5.3_Planning; JCA_8_Building Partnerships
Modernization Areas:
Microelectronics
Communities of Interest:
Materials and Manufacturing Processes
Descriptor(s):
*REAL TIME, *INTEGRATION, *STANDARDS, *OPERATING SYSTEMS(COMPUTERS), *APPLICATION PROGRAMMING INTERFACE, *JAVA PROGRAMMING LANGUAGE, TEST AND EVALUATION, REQUIREMENTS, SYNCHRONISM, JITTER, EMBEDDING, DEFICIENCIES, LIMITATIONS, SPECIFICATIONS, COMMERCE
Field(s)/Group(s):
Computer Programming and Software
Keyword(s):
*REAL TIME PROGRAMMING, RTJ(REAL TIME JAVA), COMMERCIAL PRODUCT ASSESSMENT, JVM(JAVA VIRTUAL MACHINE), RTOS(REAL TIME OPERATING SYSTEMS), NEWMONICS PERC TOOLKIT, ESMERTEC JBED, AJILE AJ PC104 TOOLKIT, JITTER TEST
Report Date:
2000 Oct 01
Creation Date:
2006 Dec 20