On 26/02/2014 16:50, Seán Coffey wrote:
Looking to push a fix to JDK 8. A CORBA issue was discovered during
TCK-Plugin testing. The NPE seen should be handled and the
defaultPresentationManager should be returned where necessary.
Bug ID : https://bugs.openjdk.java.net/browse/JDK-8035618
webrev : http://cr.openjdk.java.net/~coffeys/webrev.8035618/webrev/
The AppContext usage looks okay but I worry that changing this method to
synchronized will lead to contention. At least for the non security
manager then can this be changed so that the defaultPresentationManager
is initialized via a holder class and changed to volatile and
initialized via the usual double checked locking idiom. There are other
options but I think this one is the important case and should not be
synchronized.
-Alan.
