I would really like to use SpringSource dm Server, but our customer requires us to run our apps on their application server (Websphere). Is there a way to integrate SpringSource dm Server with other application servers? At least dm Server is build on OSGi, and many other application servers (including Websphere) are based on OSGi as well. Is it possible to run a SpringSource dm Server as a websphere component?
SpringSource dm Server is based on the Eclipse Equinox OSGi framework (and should not be confused with the Spring DM technology, included in dm Server, which can run on Equinox, Apache Felix, and Knopflerfish).
However, embedding dm Server in another application server, such as WebSphere Application Server, based on Equinox would be a non-trivial piece of work. It would be necessary to get both products to use the same version of Equinox, which they currently do not, then modify dm Server to support embedding in the server (e.g. to integrate with the host server's application invocation mechanism, thread pools, and class loading scheme).
If you think this support is important, please raise a requirement (which requires a simple registration) against dm Server.