|By Onno Kluyt||
|September 1, 2003 12:00 AM EDT||
There are two closely related JSRs quietly progressing through the process. JSR 163, led by Sun, specifies a profiling architecture for Java, and JSR 174, led by IBM, defines a monitoring and management specification for the virtual machine. Both JSRs are destined for inclusion in J2SE 1.5. JSR 163 will supersede the current Java Virtual Machine Profiling Interface (JVMPI). Both APIs will allow for dynamically enabling and disabling the profiling and monitoring functions and have design objectives to minimize performance overhead. Also part of the next release of J2SE will be JSR 133, which is revising the memory model and thread specification, and is currently in Community Review. The goal of the revision is to enable developers to create multithreaded applications that are reliable and correct. Some of the focus areas are volatile variables, final variables, immutable objects, and the semantics of threads and locks. The fourth JSR in this area that has progressed into Community Review is Doug Lea's JSR 166, Concurrent Utilities, another JSR that will be included in J2SE 1.5. By providing a standard set of concurrency utilities, the task of writing multithreaded applications will become easier and generally improve their quality.
Before moving off the topic of J2SE, it will be of interest to those writing software for desktop environments that JSR 97, JavaHelp version 2, has now posted its Proposed Final Draft, thus nudging closer to completion. The enhancements over version 1.0 include merging, multi-topic printing, JFC ToolTip support, and additional navigators.
Java APIs for Communications
Two JSRs of note in this environment: JSRs 164 and 165, both led by Matsushita/Panasonic, have entered public review. The first JSR defines the JAIN SIMPLE Presence API, and the second, the JAIN SIMPLE Instant Messaging API. SIMPLE stands for "SIP for Instant Messaging and Presence Leveraging Extensions" and is an IETF standard. SIP stands for "Session Initiation Protocol", also an IETF standard, and JAIN (still with me?) is the industry effort within the JCP defining Java APIs for the telecommunications and service providers markets. There are roughly 30 JSRs related to JAIN currently progressing through the JCP. JSR 164 provides a Java API to build support for presence servers such as subscription requests, authenticating and authorizing requests, and for presence clients, such as buddy lists, sending subscriptions and so on. JSR 165 provides a standard interface to exchange messages between SIMPLE clients in a secure and portable manner. Both JSRs are targeting both the J2ME and J2SE environments.
The J2ME Environment
The J2ME Web services specification, JSR 172, posted a second Proposed Final Draft. The specification defines an API to provide access from J2ME devices to Web services. Nokia's JSR 184, Mobile 3D Graphics, has also released a Proposed Final Draft. The Information Module Profile JSR, co-led by Siemens and Nokia, is now final. This is JSR 195.
Sometimes JSRs are withdrawn by their submitters or spec leads. This can happen for various reasons, for example, a newer JSR subsumes the proposals of earlier JSRs or different directions are taken. Recently, JSR 159 was withdrawn in favor of JSRs 207 and 208. JSR 65 was withdrawn as the autoboxing facility proposed through JSR 201 takes precedence.
In his keynote at 18th Cloud Expo, Andrew Keys, Co-Founder of ConsenSys Enterprise, provided an overview of the evolution of the Internet and the Database and the future of their combination – the Blockchain. Andrew Keys is Co-Founder of ConsenSys Enterprise. He comes to ConsenSys Enterprise with capital markets, technology and entrepreneurial experience. Previously, he worked for UBS investment bank in equities analysis. Later, he was responsible for the creation and distribution of life sett...
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Machine Learning helps make complex systems more efficient. By applying advanced Machine Learning techniques such as Cognitive Fingerprinting, wind project operators can utilize these tools to learn from collected data, detect regular patterns, and optimize their own operations. In his session at 18th Cloud Expo, Stuart Gillen, Director of Business Development at SparkCognition, discussed how research has demonstrated the value of Machine Learning in delivering next generation analytics to imp...
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There are several IoTs: the Industrial Internet, Consumer Wearables, Wearables and Healthcare, Supply Chains, and the movement toward Smart Grids, Cities, Regions, and Nations. There are competing communications standards every step of the way, a bewildering array of sensors and devices, and an entire world of competing data analytics platforms. To some this appears to be chaos. In this power panel at @ThingsExpo, moderated by Conference Chair Roger Strukhoff, Bradley Holt, Developer Advocate a...
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Cognitive Computing is becoming the foundation for a new generation of solutions that have the potential to transform business. Unlike traditional approaches to building solutions, a cognitive computing approach allows the data to help determine the way applications are designed. This contrasts with conventional software development that begins with defining logic based on the current way a business operates. In her session at 18th Cloud Expo, Judith S. Hurwitz, President and CEO of Hurwitz & ...
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In his general session at 18th Cloud Expo, Lee Atchison, Principal Cloud Architect and Advocate at New Relic, discussed cloud as a ‘better data center’ and how it adds new capacity (faster) and improves application availability (redundancy). The cloud is a ‘Dynamic Tool for Dynamic Apps’ and resource allocation is an integral part of your application architecture, so use only the resources you need and allocate /de-allocate resources on the fly.
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A strange thing is happening along the way to the Internet of Things, namely far too many devices to work with and manage. It has become clear that we'll need much higher efficiency user experiences that can allow us to more easily and scalably work with the thousands of devices that will soon be in each of our lives. Enter the conversational interface revolution, combining bots we can literally talk with, gesture to, and even direct with our thoughts, with embedded artificial intelligence, wh...
Jun. 25, 2016 01:45 PM EDT Reads: 889
19th Cloud Expo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy. Meanwhile, 94% of enterpri...
Jun. 25, 2016 01:15 PM EDT Reads: 1,233
SYS-CON Events announced today that Bsquare has been named “Silver Sponsor” of SYS-CON's @ThingsExpo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. For more than two decades, Bsquare has helped its customers extract business value from a broad array of physical assets by making them intelligent, connecting them, and using the data they generate to optimize business processes.
Jun. 25, 2016 11:45 AM EDT Reads: 1,179
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 19th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devices - comp...
Jun. 25, 2016 11:15 AM EDT Reads: 1,197
There is little doubt that Big Data solutions will have an increasing role in the Enterprise IT mainstream over time. Big Data at Cloud Expo - to be held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA - has announced its Call for Papers is open. Cloud computing is being adopted in one form or another by 94% of enterprises today. Tens of billions of new devices are being connected to The Internet of Things. And Big Data is driving this bus. An exponential increase is...
Jun. 25, 2016 11:00 AM EDT Reads: 1,296
The 19th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Digital Transformation, Microservices and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportuni...
Jun. 25, 2016 10:30 AM EDT Reads: 1,248
Cloud computing is being adopted in one form or another by 94% of enterprises today. Tens of billions of new devices are being connected to The Internet of Things. And Big Data is driving this bus. An exponential increase is expected in the amount of information being processed, managed, analyzed, and acted upon by enterprise IT. This amazing is not part of some distant future - it is happening today. One report shows a 650% increase in enterprise data by 2020. Other estimates are even higher....
Jun. 25, 2016 10:15 AM EDT Reads: 1,260
The cloud market growth today is largely in public clouds. While there is a lot of spend in IT departments in virtualization, these aren’t yet translating into a true “cloud” experience within the enterprise. What is stopping the growth of the “private cloud” market? In his general session at 18th Cloud Expo, Nara Rajagopalan, CEO of Accelerite, explored the challenges in deploying, managing, and getting adoption for a private cloud within an enterprise. What are the key differences between wh...
Jun. 25, 2016 10:00 AM EDT Reads: 685
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with the 19th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world and ThingsExpo Silicon Valley Call for Papers is now open.
Jun. 25, 2016 09:30 AM EDT Reads: 1,089
It is one thing to build single industrial IoT applications, but what will it take to build the Smart Cities and truly society changing applications of the future? The technology won’t be the problem, it will be the number of parties that need to work together and be aligned in their motivation to succeed. In his Day 2 Keynote at @ThingsExpo, Henrik Kenani Dahlgren, Portfolio Marketing Manager at Ericsson, discussed how to plan to cooperate, partner, and form lasting all-star teams to change t...
Jun. 25, 2016 07:45 AM EDT Reads: 1,071
Connected devices and the industrial internet are growing exponentially every year with Cisco expecting 50 billion devices to be in operation by 2020. In this period of growth, location-based insights are becoming invaluable to many businesses as they adopt new connected technologies. Knowing when and where these devices connect from is critical for a number of scenarios in supply chain management, disaster management, emergency response, M2M, location marketing and more. In his session at @Th...
Jun. 25, 2016 07:30 AM EDT Reads: 890
SYS-CON Events announced today that ReadyTalk, a leading provider of online conferencing and webinar services, has been named Vendor Presentation Sponsor at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. ReadyTalk delivers audio and web conferencing services that inspire collaboration and enable the Future of Work for today’s increasingly digital and mobile workforce. By combining intuitive, innovative tec...
Jun. 24, 2016 01:00 PM EDT Reads: 1,338
Amazon has gradually rolled out parts of its IoT offerings, but these are just the tip of the iceberg. In addition to optimizing their backend AWS offerings, Amazon is laying the ground work to be a major force in IoT - especially in the connected home and office. In his session at @ThingsExpo, Chris Kocher, founder and managing director of Grey Heron, explained how Amazon is extending its reach to become a major force in IoT by building on its dominant cloud IoT platform, its Dash Button strat...
Jun. 24, 2016 12:00 PM EDT Reads: 1,597
industrial company for a multi-year contract initially valued at over $4.0 million. In addition to DataV software, Bsquare will also provide comprehensive systems integration, support and maintenance services. DataV leverages advanced data analytics, predictive reasoning, data-driven diagnostics, and automated orchestration of remediation actions in order to improve asset uptime while reducing service and warranty costs.
Jun. 22, 2016 11:00 AM EDT Reads: 1,357
Vidyo, Inc., has joined the Alliance for Open Media. The Alliance for Open Media is a non-profit organization working to define and develop media technologies that address the need for an open standard for video compression and delivery over the web. As a member of the Alliance, Vidyo will collaborate with industry leaders in pursuit of an open and royalty-free AOMedia Video codec, AV1. Vidyo’s contributions to the organization will bring to bear its long history of expertise in codec technolo...
Jun. 19, 2016 12:45 PM EDT Reads: 1,248