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Oracle VM Server for SPARC

Honglin Su-OracleMay 18 2015 — edited Oct 18 2016

Oracle VM Server for SPARC (previously called Sun Logical Domains, or LDoms) is Oracle's server virtualization and partitioning technology on Oracle's SPARC servers. Oracle VM Server for SPARC leverages the SPARC hypervisor to subdivide supported platforms' resources (CPUs,memory, I/O, and storage) by creating partitions called logical or virtual machines to take advantage of the massive thread scale offered by SPARC servers and the Oracle Solaris operating system. And all this capability is available at no additional cost.

What's New

Where to Start

Oracle offers a full portfolio of virtualization solutions to address your needs. SPARC is the leading platform to have the dynamic domain capability that provides the physical isolation needed to run independent operating systems. Many customers have already used Oracle Solaris Containers for application isolation.Oracle VM Server for SPARC provides another important feature with OS isolation. This gives you the flexibility to deploy multiple operating systems simultaneously on a single SPARC T-Series server with finer granularity for computing resources.  For SPARC T-Series processors, the natural level of granularity is an execution thread, not a time-sliced microsecond of execution resources. Each CPU thread can be treated as an independent virtual processor. The scheduler is built into the CPU, without the extra overhead for scheduling in hypervisor. What you get is a lower overhead and higher performance virtualization solution.

Software Download

  • See the instructions to download Oracle VM Server for SPARC software at OTN page.
  • Oracle Solaris 11 Support Repository Updates (SRU) Index [ID 1372094.1]

Software License and Policy

  • My Oracle Support Doc ID 1309370.1: Support Policy for Oracle VM Server for SPARC (LDoms)
  • My Oracle Support Doc ID 1145275.1: Virtualization support for Oracle Solaris

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Forums and Mailing Lists

Support

Oracle SPARC T-Series Systems come with the right to use (RTU) for Oracle VM Server for SPARC, and the software is pre-installed. If you have the systems under warranty or with support, you can download the software and system firmware as well as their updates. Oracle Premier Support for Systems provides fully-integrated support for your server hardware, firmware, OS, and virtualization software. Visit oracle.com/support for information about Oracle's support offerings for Sun systems.

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Comments

796254
shafi wrote:
Hi,

I am not able to integrate ejb3 with springs , please any body can give me the suggestiong how to integrate.

regards,
shafi
let's assume that you mean persistent ejbs.

you should read about ejb remoting for session ejbs.

you don't really need mdbs with spring, because message driven pojos are just as easy.

(why do you need ejbs at all with spring? there's a mystery...)

ejb3 is just another jpa implementation, so just use spring's jpa integration.

%
843830
Hi,

Actually what happen is , i created one jar file with the name example.ejb3 with ejb3 . Now i developed one web application in springs. Here i need to integrate these to by creating ear file. I read some material, they are saying to use spring api in -servlet.xml file to access , but some exception is comming like ejb not bound. Please give me ur valuable information.

regards,
shafi
796254
no idea what you're talking about. you couldn't be less clear. not interested enough to want to pursue. maybe someone else can help you.

%
843830
shafi wrote:
Actually what happen is , i created one jar file with the name example.ejb3 with ejb3 . Now i developed one web application in springs. Here i need to integrate these to by creating ear file. I read some material, they are saying to use spring api in -servlet.xml file to access , but some exception is comming like ejb not bound. Please give me ur valuable information.
If I understood correctly, you are trying to package the EJB with a webapp in an EAR file.

I would want to look at the application.xml to know what's wrong.
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Added on May 18 2015
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