I wanted to see if I could run the 1.x and 2.x runtimes in the same JVM at the same time. Given that we have reused class and package names in 2.x the only way I could think of doing it was by using OSGi. So I built a single bundle out of (a subset of) the 1.x source and installed it in OSGi alongside the 2.x bundles. I have a 1.x launcher bundle and a 2.x launcher bundle in order to wire to appropriate versions of the runtime. These are currently hardcoded to run the OSOA and OASIS versions of the calculator sample in the 1.x and 2. runtimes respectively.
Not quite sure where I'm going with this but it did point out a need for a change in 2.x in order to stop 2.x processing 1.x META-INF/services info. Anyhow the code is at [1]. I'd like to start testing what level of integration we need between 1.x and 2.x by working out how to submit an app and have the runtime decide whether it is a 1.x or 2.x app. Any thoughts most welcome. Regards Simon [1] http://svn.apache.org/repos/asf/tuscany/sandbox/slaws/runtimecompat/ -- Apache Tuscany committer: tuscany.apache.org Co-author of a book about Tuscany and SCA: tuscanyinaction.com
