Could not add FrameworkListener from ServiceListener
----------------------------------------------------

                 Key: FELIX-3096
                 URL: https://issues.apache.org/jira/browse/FELIX-3096
             Project: Felix
          Issue Type: Bug
    Affects Versions: framework-3.2.2
            Reporter: Vlad Arkhipov
            Priority: Critical


It's now impossible to add a FrameworkListener from ServiceListener in 3.2.x, 
worked in 3.0.9. The code below hangs in addFrameworkListener when it tries to 
acquire a global lock on the framework bundle.

Framework framework = ...
framework.init();

final BundleContext ctx = framework.getBundleContext();
ctx.addServiceListener(new ServiceListener() {
    public void serviceChanged(ServiceEvent event) {
        if (...) {
            ctx.addFrameworkListener(new FrameworkListener() {
                public void frameworkEvent(FrameworkEvent event) {
                    System.out.println(event);
                }
            });
        }
    }
});

StartLevel sl = (StartLevel) 
ctx.getService(ctx.getServiceReference(StartLevel.class.getName()));

// Install bundles, set start level.
...

framework.start();
framework.waitForStop();


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