Open-Source Java?

Many speculations have been flying around the Internet in regards to Sun Microsystems potentially open-sourcing Java. While we likely won't hear a yea or nay until JavaOne, there has been an open-letter from a former Sun CEO to the new Sun CEO -- Johnathan Schwartz. In this letter, the push is made to open-source Java, including the Java Virtual Machine. If Java were open-source, the point was made that it could be more competitive with Microsoft's .NET. The open-source Java situation will certainly be an interesting subject matter at JavaOne Conference 2006, which runs from May 16 to 19 in San Francisco CA. The letter can be found at ZDNet.