オープンソースライセンスの選択

JBossのライセンスはLGPLです。

Another project, the JBoss Group, decided to use the LGPL to distribute the JBoss code, and it "works fine" for that purpose, said Marc Fleury, president of the JBoss Group. "We did move from the GPL to LGPL," he told NewsFactor. "It's fine from a business standpoint as well."

もちろん、商業的な成功はLGPLであったからだと思いますが、一方、SF.netのインタビューでは次のように答えています。

If you could change one thing about the project, what would it be?
Marc:
Stick with the GPL.

揺れる心。