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Oracle Changing Berkeley
Oracle has changed the license of its embedded database library, Berkeley DB. The software is widely used as a key-value store within other applications and historically used an OSI-approved strong copyleft license which was similar to the GPL.
Under that license, distributing software that embedded Berkeley DB involved also providing “information on how to obtain complete source code for the DB software and any accompanying software that uses the DB software.”
Now future versions of Berkeley DB use the GNU Affero General Public License (AGPL). This says “your modified version must prominently offer all users interacting with it remotely through a computer network … an opportunity to receive the Corresponding Source of your version.”
This will cause some problems for Web developers using Berkeley DB for local storage. Compliance has not really been an issue because they never “redistributed” the source of their Web apps.Now they will have to make sure their whole Web app is compliant with the AGPL and make full corresponding source to their Web application available.
They also need to ensure the full app has compatible licensing. Practically that means that the whole source code has to be licensed under the GPLv3 or the AGPL.
Will Oracle Retire MySQL?
The founder of MySQL Michael Widenius “Monty” claims that Oracle is killing off his MySQL database and he is recommending that people move to his new project MariaDB. In an interview with Muktware Widenius said his MariaDB, which is also open source, its on track to replacing MySQL at WikiMedia and other major organizations and companies.
He said MySQL was widely popular long before MySQL was bought by Sun because it was free and had good support. There was a rule that anyone should get MySQL up and running in 15 minutes. Widenius was concerned about MySQL’s sale to Oracle and has been watching as the popularity of MySQL has been declining. He said that Oracle was making a number of mistakes. Firstly new ‘enterprise’ extensions in MySQL were closed source, the bugs database is not public, and the MySQL public repositories are not anymore actively updated.
Widenius said that security problems were not communicated nor addressed quickly and instead of fixing bugs, Oracle is removing features. It is not all bad. Some of the new code is surprisingly good by Oracle, but unfortunately the quality varies and a notable part needs to be rewritten before we can include it in things like MariaDB. Widenius said that it’s impossible for the community to work with the MySQL developers at Oracle as it doesn’t accept patches, does not have a public roadmap and there was no way to discuss with MySQL developers how to implement things or how the current code works.
Basically Oracle has made the project less open and the beast has tanked, while at the same time more open versions of the code, such as MariaDB are rising in popularity.
SOA’s New API Goes To The Cloud
SOA Software has launched an application programming interface (API) gateway today that allows businesses to expose their API’s with a built-in cloud based developer community, helping to grow their services and make it quicker for them to get up and running.
The firm’s CTO Alistair Farquharson said the API Gateway is unique due to it being a new concept in API and SOA management, aiming to “deliver new advantages in the application-level security space”.
“The new API Gateway provides monitory, security, and more uniquely, a developer community as well, so kind of a turnkey approach to an API gateway where a customer can buy that product, get it up and running, expose their API and expose the developer community to the outside world,” Farquharson said.
“[It will] support and manage the porting of mobile applications or web apps or B2B partnerships.”
Farquharson explained that there are three main components within the Gateway, which SOA Software has termed a “unified services gateway”, including a runtime component, a policy manager, and a developer community.
The runtime component handles the message traffic, whereas the policy manager component is capable of managing a range of different policies, such as threat protection, authentication, authorisation, anti-virus, monitorin, auditing, logging, for example.
“The whole objective here is to get a customer up and running with API’s as quickly as possible to meet some kind of a business need that they have, whether that’s mobile an application initiative or a web application, integration or syndication,” Farquharson added.
The third component is the API’s cloud-based “developer community”, which exposes an organisation to the outside world so developers can come take a look at its API, read its documentation, and see what APIs it has to figure out how to interact with them.
It’s this component that sets SOA Software’s Gateway apart form other firms doing similar appliances on the market, claims Farquharson.
“It essentially becomes the developer site for your organisation, with it all running on a single appliance which is rather unique,” he added.
“The interesting thing about the gateway is that it does API’s as well as services [that are] needed for mobile devices so you have old and the new encapsulated in the single appliance, which is very important to our customers.”
The developer community is offered through the API as a service, “like the Salesforce of APIs”, Farquharson said.
“Developers can go there and build their community and it provides them with high level service and availability and saglobla infrastructure and leverage the strength of their community to get themselves going.”
AMD And Oracle Join Forces
AMD is taking part in the OpenJDK project “Sumatra” in collaboration with Oracle.
The project aims to bring heterogeneous computing capabilities to Java for servers and clouds. It will look at how the Java virtual machine, language and APIs, can be spruced up to allow applications to take advantage of GPU acceleration, either in discrete graphics cards or in high-performance graphics processor cores such as those found in AMD APUs.
Manju Hegde, corporate vice president heterogeneous applications and developer solutions at AMD said that the OpenJDK Project represents the next step towards bringing heterogeneous computing to millions of Java developers. AMD has an established track record of collaboration with open-software development communities from OpenCL to the heterogeneous system architecture (HSA) foundation, and with this initiative we will help further the development of graphics acceleration within the Java community, he said.
Intel Partners With WMware
Intel has teamed up with Microsoft’s rival VMware to deliver a platform for “trusted cloud.”
The technology will mix Intel’s Trusted Execution Technology (TXT) and VMware’s vSphere 5.1, platform for building cloud infrastructures. Intel said its hardware-enhanced security capabilities integrated directly into the processor combined with vSphere 5.1 would provide a hardened and high-integrity platform to run business-critical applications in private and public cloud environments.
Intel thinks that the biggest barrier to cloud adoption is the fact that companies are worried about security. Jason Waxman, general manager of Intel’s Cloud Infrastructure Group, in a statement that Intel TXT provides hardware enforcement to help overcome some of the most challenging aspects of cloud security, including detection and prevention of bios attacks and evolving forms of stealthy malware, such as rootkits.
IBM Goes After Apache’s Tomcat
Java Developers looking for a mobile-friendly platform could be happy with the next release of IBM’s Websphere Application Server, which is aimed at offering a lighter, more dynamic version of the app middleware.
Shown off at the IBM Impact show in Las Vegas on Tuesday, Websphere Application Server 8.5, codenamed Liberty, has a footprint of just 50MB. This makes it small enough to run on machines such as the Raspberry Pi, according to Marie Wieck, GM for IBM Application and Infrastructure Middleware.
Updates and bug fixes can also be done on the fly with no need to take down the server, she added.
The Liberty release will be launched this quarter, and already has 6,000 beta users, according to Wieck.
John Rymer of Forrester said that the compact and dynamic nature of the new version of Websphere Application Server could make it a tempting proposition for Java developers.
“If you want to install version seven or eight, it’s a big piece of software requiring a lot of space and memory. The installation and configuration is also tricky,” he explained.
“Java developers working in the cloud and on mobile were moving towards something like Apache Tomcat. It’s very light, starts up quickly and you can add applications without having to take the system down. IBM didn’t have anything to respond to that, and that’s what Liberty is.”
For firms needing to update applications three times a year, for example, the dynamic capability of Liberty will make it a much easier process.
“If developers want to run Java on a mobile device, this is good,” Rymer added.
The new features are also backwards compatible, meaning current Websphere users will be able to take advantage of the improvements.
However, IBM could still have difficulty competing in the app server space on a standalone basis, according to Rymer.