Re: [rvm-research] running GraphChi with JikesRVM

Thanks a lot Erik! Initial testing of graphChi with JikesRVM succeeds when using version 3.1.4. Previously, I was using 3.1.3. Is it possible to patch the 3.1.3 version to include JMX support? 
 
> On Oct 15, 2017, at 5:57 PM, Erik Brangs <[email protected]> wrote:
> 
> Hi,
> 
> On 15.10.2017 17:07, Shoaib Akram wrote:
>> [...] After some processing, I get the error I reproduce below. I would be glad if some one gives me directions on how to cross this obstacle ;) Thanks a ton! [...]
>> 
>> Exception in thread "MainThread" java.lang.UnsatisfiedLinkError: < BootstrapCL, Ljava/lang/management/VMManagementFactory; >.getMemoryPoolNames ()[Ljava/lang/String;
>>  at org.jikesrvm.runtime.DynamicLinker.unimplementedNativeMethod(DynamicLinker.java:64)
>>  at java.lang.management.ManagementFactory.getMemoryPoolMXBeans(ManagementFactory.java:397)
>>  at java.lang.management.ManagementFactory.getPlatformMBeanServer(ManagementFactory.java:510)
>>  at com.yammer.metrics.reporting.JmxReporter.<init>(JmxReporter.java:388)
>>  at com.yammer.metrics.reporting.JmxReporter.startDefault(JmxReporter.java:340)
>>  at com.yammer.metrics.Metrics.<clinit>(Metrics.java:20)
>>  at org.jikesrvm.classloader.RVMClass.initialize(RVMClass.java:1542)
>>  at org.jikesrvm.runtime.RuntimeEntrypoints.initializeClassForDynamicLink(RuntimeEntrypoints.java:610)
>>  at org.jikesrvm.classloader.TableBasedDynamicLinker.resolveMember(TableBasedDynamicLinker.java:76)
>>  at org.jikesrvm.classloader.TableBasedDynamicLinker.resolveMember(TableBasedDynamicLinker.java:65)
>>  at edu.cmu.graphchi.engine.GraphChiEngine.<init>(GraphChiEngine.java:85)
>>  at edu.cmu.graphchi.apps.Pagerank.main(Pagerank.java:108) 
> 
> The application is trying to use JMX which isn't implemented in Jikes RVM 3.1.3 and earlier. An incomplete JMX implementation is available since Jikes RVM 3.1.4.
> 
> Which version of Jikes RVM are you using?
> 
> 
> Kind regards,
> 
> Erik Brangs
> 
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