Status of JEP159?

Alan Bateman Alan.Bateman at oracle.com
Mon Oct 16 20:26:28 UTC 2017


On 16/10/2017 16:59, Robbin Ehn wrote:
>
> I see, in my case it's several CFLH agents with retransformation 
> capability. The one that added the public method is removed and no 
> longer called.
> Leaving the other agents without the ability to retransform anymore 
> since they get the class file bytes without the public method.
That case is tricky. Minimally we should put something in the spec and 
javadoc to discourage disabling the event or removing the transformer 
when the agent is retransformation capable and it has performed schema 
changes or added/removed methods at initial load. There are several 
technical solutions possible of course but hard to know whether it's 
worth introducing more complexity for such rare cases.

-Alan


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