On 2012-5-17, at 下午10:09, maaruks wrote:
no, is just a local variable. means it can't be changed after
it has
got a value
IMO final prevent ref to get a new value, so when you uninstall the
service provider bundle, the ServiceReference is gone(means ref become
null) and have no chance to assign a new value to ref.
In your code, the ref do need change when you uninstall/install
service provider bundle as the ServiceReference actually changed, so
it just couldn't be final.
I am not sure why my code didn't work. "OSGi in action" book has
similar
code and claims it should work.
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