Elba has achieved its goal and is dead. For open source J2EE application servers, consider Apache Geronimo or ObjectWeb JOnAS.

East London Business Alliance. A business led and busines funded regeneration agency, ELBA acts as a channel for business skills and experience by encouraging the involvement of businesses in the social and economic regeneration of East London. They organise a large scale Employee Volunteering network, provide networking opportunities for the public and private sector and ensuring that a business voices and interests are heard within government and the redevelopment community of East London.