sun filed a lawsuit that ended like this
from
http://www.microsoft.com/presspass/press/2004/apr04/04-02SunAgreementPR.asp
The agreements involve payments of $700 million to Sun by Microsoft to resolve pending antitrust issues and $900 million to resolve patent issues. In addition, Sun and Microsoft have agreed to pay royalties for use of each other's technology, with Microsoft making an up-front payment of $350 million and Sun making payments when this technology is incorporated into its server products.
The agreements signed today include the following elements:
Technical Collaboration: The Technical Collaboration Agreement will provide both companies with access to aspects of each other's server-based technology and will enable them to use this information to develop new server software products that will work better together. The cooperation will initially center on Windows Server and Windows Client, but will eventually include other important areas, including email and database software. For example, one of the important elements of large scale computing environments is software to manage user identities, authentication and authorization. As a result of this agreement, Sun and Microsoft engineers will cooperate to allow identity information to be easily shared between Microsoft Active Directory and the Sun Java System Identity Server, resulting in less complex and more secure computing environments.
Microsoft Communications Protocol Program: Sun has agreed to sign a license for the Windows desktop operating system communications protocols under Microsoft's Communications Protocol Program, established pursuant to Microsoft's consent decree and final judgment with the U.S. Department of Justice and 18 state attorneys general.
Microsoft Support for Java: The companies have agreed that Microsoft may continue to provide product support for the Microsoft Java Virtual Machine that customers have deployed in Microsoft's products.
Windows Certification for Sun Server: Sun and Microsoft today are announcing Windows certification for Sun's Xeon servers. In addition, the Windows certification process for Sun's Opteron-based servers is moving forward.
Future Collaboration for Java and .NET: Sun and Microsoft have agreed that they will work together to improve technical collaboration between their Java and .NET technologies.
Patents and Intellectual Property: The parties have agreed to a broad covenant not to sue with respect to all past patent infringement claims they may have against each other. The agreement also provides for potential future extensions of this type of covenant. The two companies have also agreed to embark on negotiations for a patent cross-license agreement between them.
Legal Settlements: The two companies are settling and terminating their lawsuit in the United States. Sun is also satisfied that the agreements announced today satisfy the objectives it was pursuing in the EU actions pending against Microsoft.
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msjvm faq -
http://www.microsoft.com/mscorp/java/faq.asp
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from
http://www.webopedia.com/TERM/v/virtual_machine.html
A self-contained operating environment that behaves as if it is a separate computer. For example, Java applets run in a Java virtual machine (VM) that has no access to the host operating system.
This design has two advantages:
System Independence: A Java application will run the same in any Java VM, regardless of the hardware and software underlying the system.
Security: Because the VM has no contact with the operating system, there is little possibility of a Java program damaging other files or applications.
The second advantage, however, has a downside. Because programs running in a VM are separate from the operating system, they cannot take advantage of special operating system features.
