Many open-source developers and business people are upset that Oracle is suing Google over Java patents in Android. These people have reason to worry. This case could change not just how they use Java but how open-source development is done at all. So why would Oracle, a Linux-supporter in its own right, introduce the evil of software patents into open-source programming?

Oracle Corporation of America just suffered a massive defeat at the hands of Google in its patent infringement lawsuit. A California jury decided that Google did NOT infringe on Oracle’s Java patents with its ubiquitous Android operating system. This decision has a significant impact on the future on the of Free Software.

Just as LinuxCon ended, Oracle announced that it has filed suit for patent and copyright infringement against Google for its implementation of Android; as an Oracle spokesperson said, “In developing Android, Google knowingly, directly and repeatedly infringed Oracle’s Java-related intellectual property. […]”

Hours after Oracle filed suit against Google for patent infringement, Google has made it very clear that it will stand its ground. “We are disappointed Oracle has chosen to attack both Googleand the open-source Java community with this baseless lawsuit,” Google said in a statement to Mashable earlier today.

As you likely heard on any number of news sites, Oracle has filed suit against Google, claiming that Android infringes some of its Java-related copyrights and patents. Too little information is available about the copyright infringement claim to say much about it yet; we expect we'll learn more as the case proceeds.

Last week's move by Oracle to sue Google over Java use in the Android open source mobile operating system, may well end up having an impact that effects far more that just Android. And that has some key stakeholders in the open source community concerned.

Mark Shuttleworth founder of Ubuntu and his CTO Matt Zimmerman held a press conference this AM to pre-announce the launch of Ubuntu 9.04 Jaunty Jackalope, which will become available this Thursday April 23rd. Aside from the product details on the upcoming release, Shuttleworth provided insight into what he sees the Oracle buy of Sun means to Ubuntu, and the wider open source ecosystem itself.

Today Oracle sued Google over Java patents and copyrights that they claim Google's Android OS infringes. The lawsuit claims that Google knowingly infringed on those patents, and that the continued distribution of Google's Android is harming Oracle's Java Business.

A former Sun Microsystems' executive has re-assured worried OpenSolaris users the open-source operating system has a future under new owner Oracle. Dan Roberts, Oracle director of product management, has said the database giant will continue to invest in OpenSolaris and will deliver the operating system's next incarnation: OpenSolaris 2010.03.