|By Srinivasan Sundara Rajan||
|August 8, 2012 08:00 AM EDT||
Java EE PaaS and Application Servers
The Java Enterprise Edition Platform As A Service is a correct and first direction in enabling enterprises to truly concentrate on the business agility provided by Java EE platform and not get bogged down by the version, compatibility and other issues typical of the platform. However the current Java EE PaaS eco system tied very much to the specific application server implementations, while they are trying their best to bring in the much needed open platform characteristics.
Java EE PaaS Platform
Oracle Java Cloud Service (PaaS)
It is one of the robust Java EE PaaS in the market today, as it supports much of the larger Java EE standards like, JSP, JSF, SERVLET, EJB and JPA and more. However the documentation suggests the server infrastructure is built over the standard Weblogic 11g Servers.
IBM Java EE PaaS
Delivered as part of IBM SmartCloud Application Services, the application environment building block of the PaaS platform is built on the foundations of WebSphere platform. A very similar approach has been adopted for the Private Cloud PaaS platform of IBM Called "Pure Application System".
The following are the text from IBM FAQ and PaaS services, "IBM SmartCloud Application Services works across IBM to leverage IBM SmartCloud Foundation products (from SWG), such as IBM Workload Deployer, IBM Rational Collaboration Lifecycle Management Bundle (as a starting point), and pre-configured virtual images from WebSphere and Information Management and IBM SmartCloud Enterprise to deliver hosted off-premise platform services" .
Redhat OpenShift PaaS
OpenShift enables you to create, deploy and manage applications within the cloud. It provides disk space, CPU resources, memory, network connectivity, and an Apache or JBoss server. Use the apps you want. OpenShift supports JavaTM EE 6, Ruby, Node.js, PHP, Perl, and Python applications. It also has built-in support for popular middleware components like JBoss®, MongoDB, MySQL, PostgreSQL, and for popular development tools like Maven, Jenkins, and Eclipse.
VMWare Cloud Foundry
Cloud Foundry supports the following application development frameworks:
While this option does not explicitly tied to an application server and may be very good for new development if an existing Java EE application uses features like EJB, JPA this may not fit exactly from interoperability point of view.
Innovation In Java EE PaaS and Waratek Platform
Waratek (Waratek.com) has recently come up with Java EE PaaS platform and the product is termed as Cloud VM For Java. The Waratek Cloud VM for Java provides the platform for cloud computing that lets you migrate existing applications effortlessly and seamlessly.
As explained in the above sections of Java PaaS implementations from various vendors, while all of them are good for new development due to the application server centric capabilities there will be challenges for enterprises in moving the existing applications. Rather than re-write or significantly re-engineer Java applications to reap the benefits of the Cloud, use Waratek Cloud VM for Java to painlessly port them over. This enables existing Java investments and subsequent Java solutions to thrive on a more flexible platform with key cloud characteristics, such as multi tenancy, granular elasticity, instant scalability, prioritization and real time metering.
Architecture Of Waratek Platform:
- Waratek, the Cloud VM for Java, uses Java Virtual Containers (JVCs)
- A single JVM can host tens or hundreds of JVCs: from 1MB up to many GBs
- Every .war/.ear app gets its own JVC
- Any standard Java application can run on the Waratek VM with no alteration required
- This interoperability is mainly achieved through a layer called, ‘Waratek Platform Extender'
- The Platform Extender layer operates as an extension to the JVM to facilitate tailored multitenancy for different application frameworks
- The default Tomcat Platform Extender for the Apache Tomcat Servlet Container.
- Multiple Platform Extenders are available for optimised multitenancy with leading application server suites such as JBoss, WebLogic, etc. The Platform Extenders complement existing application server suites, by decoupling a virtualized tentant application from the hosting application server suite on which it runs.
- Each Java VC presents a virtualized abstraction to the hosted application of the underlying JVM and application server platform (if any), and appears invisible to the hosted application software within
- The below diagram from the courtesy of Vendor , explains the basic architecture of the Waratek Platform
The primary aim of PaaS is to relieve the enterprises from the complexities of the platform and provide them path to concentrate on business needs, in that context huge investment on porting existing applications to a PaaS platform may not be acceptable from budget and cost allocation perspective. Innovations like Waratek platform are trying to solve this problem. After all Java comes with a concept of "Write Once and Run Any Where" and it is only appropriate for the Java PaaS platform in support of the concept. We will see more products and further offerings in this space to the betterment of enterprises.
SYS-CON Events announced today that Site24x7, the cloud infrastructure monitoring service, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Site24x7 is a cloud infrastructure monitoring service that helps monitor the uptime and performance of websites, online applications, servers, mobile websites and custom APIs. The monitoring is done from 50+ locations across the world and from various wireless carr...
May. 6, 2015 05:00 AM EDT Reads: 2,547
The Workspace-as-a-Service (WaaS) market will grow to $6.4B by 2018. In his session at 16th Cloud Expo, Seth Bostock, CEO of IndependenceIT, will begin by walking the audience through the evolution of Workspace as-a-Service, where it is now vs. where it going. To look beyond the desktop we must understand exactly what WaaS is, who the users are, and where it is going in the future. IT departments, ISVs and service providers must look to workflow and automation capabilities to adapt to growing ...
May. 6, 2015 04:30 AM EDT Reads: 2,062
The speed of product development has increased massively in the past 10 years. At the same time our formal secure development and SDL methodologies have fallen behind. This forces product developers to choose between rapid release times and security. In his session at DevOps Summit, Michael Murray, Director of Cyber Security Consulting and Assessment at GE Healthcare, examined the problems and presented some solutions for moving security into the DevOps lifecycle to ensure that we get fast AND ...
May. 6, 2015 04:15 AM EDT Reads: 3,878
SYS-CON Events announced today that Akana, formerly SOA Software, has been named “Bronze Sponsor” of SYS-CON's 16th International Cloud Expo® New York, which will take place June 9-11, 2015, at the Javits Center in New York City, NY. Akana’s comprehensive suite of API Management, API Security, Integrated SOA Governance, and Cloud Integration solutions helps businesses accelerate digital transformation by securely extending their reach across multiple channels – mobile, cloud and Internet of Thi...
May. 6, 2015 04:00 AM EDT Reads: 2,566
SYS-CON Events announced today that Open Data Centers (ODC), a carrier-neutral colocation provider, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place June 9-11, 2015, at the Javits Center in New York City, NY. Open Data Centers is a carrier-neutral data center operator in New Jersey and New York City offering alternative connectivity options for carriers, service providers and enterprise customers.
May. 6, 2015 03:30 AM EDT Reads: 3,334
Thanks to Docker, it becomes very easy to leverage containers to build, ship, and run any Linux application on any kind of infrastructure. Docker is particularly helpful for microservice architectures because their successful implementation relies on a fast, efficient deployment mechanism – which is precisely one of the features of Docker. Microservice architectures are therefore becoming more popular, and are increasingly seen as an interesting option even for smaller projects, instead of bein...
May. 6, 2015 03:15 AM EDT Reads: 3,229
BlueBox bridge the chasm between development and infrastructure. Hosting providers are taking standardization and automation too far. For many app developers it does nothing but spawn mayhem and more work. They have to figure out how their creations live on a pre-fab infrastructure solution full of constraints. Operations-as-a-Service is what BlueBox does. BlueBox utilizes development tools such as OpenStack, EMC Razor, Opscode’s Chef and BlueBox's proprietary tools give the power to do the unor...
May. 6, 2015 03:00 AM EDT Reads: 1,947
SYS-CON Events announced today that Vicom Computer Services, Inc., a provider of technology and service solutions, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. They are located at booth #427. Vicom Computer Services, Inc. is a progressive leader in the technology industry for over 30 years. Headquartered in the NY Metropolitan area. Vicom provides products and services based on today’s requirements...
May. 6, 2015 03:00 AM EDT Reads: 2,555
SYS-CON Events announced today that Blue Box has been named “Bronze Sponsor” of SYS-CON's DevOps Summit New York, which will take place June 9-11, 2015, at the Javits Center in New York City, NY. Blue Box delivers Private Cloud as a Service (PCaaS) to a worldwide customer base. Built on a technology platform leveraging decades of operational expertise in cloud and distributed systems, Blue Box Cloud is a managed private cloud product available in both hosted and on-prem versions. Each Blue Box ...
May. 6, 2015 03:00 AM EDT Reads: 2,023
In his session at DevOps Summit, Tapabrata Pal, Director of Enterprise Architecture at Capital One, will tell a story about how Capital One has embraced Agile and DevOps Security practices across the Enterprise – driven by Enterprise Architecture; bringing in Development, Operations and Information Security organizations together. Capital Ones DevOpsSec practice is based upon three "pillars" – Shift-Left, Automate Everything, Dashboard Everything. Within about three years, from 100% waterfall, C...
May. 6, 2015 02:15 AM EDT Reads: 3,400
“We are a managed services company. We have taken the key aspects of the cloud and the purposed data center and merged the two together and launched the Purposed Cloud about 18–24 months ago," explained Chetan Patwardhan, CEO of Stratogent, in this SYS-CON.tv interview at 15th Cloud Expo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
May. 6, 2015 01:00 AM EDT Reads: 3,185
of cloud, colocation, managed services and disaster recovery solutions, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. TierPoint, LLC, is a leading national provider of information technology and data center services, including cloud, colocation, disaster recovery and managed IT services, with corporate headquarters in St. Louis, MO. TierPoint was formed through the strategic combination of some of t...
May. 6, 2015 01:00 AM EDT Reads: 2,274
SYS-CON Events announced today Sematext Group, Inc., a Brooklyn-based Performance Monitoring and Log Management solution provider, will exhibit at SYS-CON's DevOps Summit 2015 New York, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Sematext is a globally distributed organization that builds innovative Cloud and On Premises solutions for performance monitoring, alerting and anomaly detection (SPM), log management and analytics (Logsene), search analytics (S...
May. 6, 2015 12:45 AM EDT Reads: 4,303
"Blue Box has been around for 10-11 years, and last year we launched Blue Box Cloud. We like the term 'Private Cloud as a Service' because we think that embodies what we are launching as a product - it's a managed hosted private cloud," explained Giles Frith, Vice President of Customer Operations at Blue Box, in this SYS-CON.tv interview at DevOps Summit, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
May. 6, 2015 12:30 AM EDT Reads: 3,783
SYS-CON Media announced today that Blue Box as launched a popular blog feed on Cloud Computing Journal. Cloud Computing Journal aims to help open the eyes of Enterprise IT professionals to the economics and strategies that utility/cloud computing provides. Blue Box Cloud gives you unequaled agility, without the burden of designing, deploying and managing your own infrastructure. It’s the right choice when public cloud just won’t do. Blue Box Cloud is a managed Private Cloud as a Service (...
May. 6, 2015 12:00 AM EDT Reads: 2,008
It was just two years ago, in March of 2013, that the PaaS company dotCloud decided to open-source its container technology under the name "Docker." Docker quickly became a hit, with Docker Meetups spawning weekly worldwide and downloads occurring at record-breaking rates. The dotCloud team quickly changed direction, renamed the company "Docker," and brought in new CEO Ben Golub in July 2013 to lead the new business model. At the time, Docker was about a twenty-person company. Fast-forward to to...
May. 5, 2015 11:30 PM EDT Reads: 948
We’re living in exciting but demanding technological times. Big Data, Internet of Things, Apple Watch, ubiquitous computing, smart machines, robotics, and home automation . . . things that were the talk of science fiction only a few short years ago are on every CIOs wish list today. But to the point, the revolution in technology has led to major shifts in how organizations today ideate, plan, develop, and deploy software solutions. It used to be that software release cycles would take upwards of...
May. 5, 2015 10:00 PM EDT Reads: 1,083
What’s hot in today’s cloud computing world? Containers are fast becoming a viable alternative to virtualization for the right use cases. But to understand why containers can be a better option, we need to first understand their origins. In basic terms, containers are application-centric environments that help isolate and run workloads far more efficiently than the traditional hypervisor technology found in commodity cloud Infrastructure as a Service. Modern operating systems (Linux, Windows, e...
May. 5, 2015 05:00 PM EDT Reads: 925
This is a no-hype, pragmatic post about why I think you should consider architecting your next project the way SOA and/or microservices suggest. No matter if it’s a greenfield approach or if you’re in dire need of refactoring. Please note: considering still keeps open the option of not taking that approach. After reading this, you will have a better idea about whether building multiple small components instead of a single, large component makes sense for your project. This post assumes that you...
May. 5, 2015 04:00 PM EDT Reads: 2,001
SYS-CON Events announced today Isomorphic Software, the global leader in high-end, web-based business applications, will exhibit at SYS-CON's DevOps Summit 2015 New York, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Isomorphic Software is the global leader in high-end, web-based business applications. We develop, market, and support the SmartClient & Smart GWT HTML5/Ajax platform, combining the productivity and performance of traditional desktop software ...
May. 5, 2015 03:00 PM EDT Reads: 857