It's not a bug, it's a feature :) com.sun.management.HotSpotDiagnosticMXBean is a com.sun classes, so maybe not available anymore.
see https://wiki.openjdk.java.net/display/JDK8/Java+Dependency+Analysis+Tool Rémi ----- Mail original ----- > De: "Uwe Schindler" <uschind...@apache.org> > À: "Core-Libs-Dev" <core-libs-dev@openjdk.java.net>, "Rory O'Donnell" > <rory.odonn...@oracle.com> > Envoyé: Jeudi 17 Mars 2016 17:03:25 > Objet: RE: JDK 9 build 109 -> Lucene's Ant build works again; still missing > Hotspot patches > > Hi, > > In fact, any static method on ManagementFactory fails with this trace. You > cannot get any bean, not even runtime bean! > > Uwe > > ----- > Uwe Schindler > uschind...@apache.org > ASF Member, Apache Lucene PMC / Committer > Bremen, Germany > http://lucene.apache.org/ > > > > -----Original Message----- > > From: core-libs-dev [mailto:core-libs-dev-boun...@openjdk.java.net] On > > Behalf Of Uwe Schindler > > Sent: Thursday, March 17, 2016 4:40 PM > > To: 'Core-Libs-Dev' <core-libs-dev@openjdk.java.net>; 'Rory O'Donnell' > > <rory.odonn...@oracle.com> > > Subject: RE: JDK 9 build 109 -> Lucene's Ant build works again; still > > missing > > Hotspot patches > > > > Hi, > > > > Unfortunately we found a bug in build 110 - not as bad as the Ant one, but > > the Gradle build system does no longer start! :( > > > > The following fails: > > > > C:\Users\Uwe Schindler\workspace-lucene\tester\src>cat Test.java > > import java.lang.management.ManagementFactory; > > import com.sun.management.HotSpotDiagnosticMXBean; > > > > public final class Test { > > > > public static void main(String... args) throws Throwable { > > > > ManagementFactory.getPlatformMXBean(HotSpotDiagnosticMXBean.class); > > } > > > > } > > > > C:\Users\Uwe Schindler\workspace-lucene\tester\src>javac Test.java > > > > C:\Users\Uwe Schindler\workspace-lucene\tester\src>java Test > > Exception in thread "main" java.util.ServiceConfigurationError: > > sun.management.spi.PlatformMBeanProvider: Provider > > jdk.management.cmm.i > > nternal.PlatformMBeanProviderImpl not found > > at java.util.ServiceLoader.fail(ServiceLoader.java:237) > > at java.util.ServiceLoader.access$300(ServiceLoader.java:183) > > at > > java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:370) > > at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:402) > > at java.util.ServiceLoader$1.next(ServiceLoader.java:478) > > at java.lang.Iterable.forEach(Iterable.java:74) > > at > > java.lang.management.ManagementFactory$PlatformMBeanFinder.lambda > > $static$0(ManagementFactory.java:890) > > at java.security.AccessController.doPrivileged(Native Method) > > at > > > > java.security.AccessController.doPrivileged(AccessController.java:428) > > at > > java.lang.management.ManagementFactory$PlatformMBeanFinder.<clinit>( > > ManagementFactory.java:886) > > at > > java.lang.management.ManagementFactory.getPlatformMXBean(Managem > > entFactory.java:649) > > at Test.main(Test.java:8) > > > > > > Should I open an issue or can we do this through this mail? > > > > This breaks several things: > > > > - Grade fails to start > > - One Lucene test, because it detects Oracle and 64 bits, but then finds > > out > > that we have no Hotspot bean > > - The Lucene Test Runner cannot get the PID of a Process started > > - Elasticsearch cannot find its own process ID because of this > > > > Uwe > > > > ----- > > Uwe Schindler > > uschind...@apache.org > > ASF Member, Apache Lucene PMC / Committer > > Bremen, Germany > > http://lucene.apache.org/ > > > > > > > -----Original Message----- > > > From: Robert Muir [mailto:rcm...@gmail.com] > > > Sent: Thursday, March 17, 2016 4:01 PM > > > To: Uwe Schindler <uschind...@apache.org> > > > Cc: Rory O'Donnell <rory.odonn...@oracle.com>; Core-Libs-Dev <core-libs- > > > d...@openjdk.java.net>; Steve Drach <steve.dr...@oracle.com>; Alan > > > Bateman <alan.bate...@oracle.com>; hotspot compiler <hotspot- > > > compiler-...@openjdk.java.net> > > > Subject: Re: JDK 9 build 109 -> Lucene's Ant build works again; still > > > missing > > > Hotspot patches > > > > > > On Thu, Mar 17, 2016 at 10:25 AM, Uwe Schindler > > <uschind...@apache.org> > > > wrote: > > > > > > > > My local tests showed that the MethodHandle-bug is solved, the other > > one > > > is hopefully fixed, too. Robert may have a way to quickly reproduce. > > > > > > > > > > JDK-8150280 is fixed too, I just tested it. Thanks! > >
