RFR 8142398: IllegalAccessException Class sun.usagetracker.UsageTrackerClient$4 (module java.base) can not access a member of class java.lang.management.ManagementFactory (module java.management) (original) (raw)

Alan Bateman Alan.Bateman at oracle.com
Tue Dec 15 07:03:21 UTC 2015

On 14/12/2015 16:55, Jaroslav Bachorik wrote:

Please, review the following change

Issue : https://bugs.openjdk.java.net/browse/JDK-8138677 Webrev: http://cr.openjdk.java.net/~jbachorik/8138677/webrev.00 The problem is that the class UsageTrackerClient is accessing RuntimeMXBean.getInputArguments() method via reflection to avoid static dependency. However, with functional module boundaries this fails. Since the functionality provided by RuntimeMXBean.getInputArguments() is not, in fact, specific to the management subsystem, it makes sense to move it out of jmm.h to jvm.h Make sense to me too and the changes look okay. One small thing is that make/share/makefiles/mapfile-vers seems to list the JVM_ functions in alphabetic order, I assume you want to preserve that convention.

-Alan.

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