Edward J. Yoon created HAMA-929:
-----------------------------------
Summary: InstantiationException occurs when create a new instance
of Combiner
Key: HAMA-929
URL: https://issues.apache.org/jira/browse/HAMA-929
Project: Hama
Issue Type: Bug
Components: bsp core
Reporter: Edward J. Yoon
Assignee: Edward J. Yoon
Fix For: 0.7.0
{code}
15/03/02 00:03:58 ERROR bsp.LocalBSPRunner: Exception during BSP execution!
java.util.concurrent.ExecutionException: java.lang.RuntimeException:
java.lang.InstantiationException
at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252)
at java.util.concurrent.FutureTask.get(FutureTask.java:111)
at
org.apache.hama.bsp.LocalBSPRunner$ThreadObserver.run(LocalBSPRunner.java:315)
at java.lang.Thread.run(Thread.java:724)
Caused by: java.lang.RuntimeException: java.lang.InstantiationException
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:115)
at
org.apache.hama.bsp.message.OutgoingPOJOMessageBundle.init(OutgoingPOJOMessageBundle.java:45)
at
org.apache.hama.bsp.message.AbstractMessageManager.init(AbstractMessageManager.java:98)
at
org.apache.hama.bsp.LocalBSPRunner$LocalMessageManager.init(LocalBSPRunner.java:345)
at
org.apache.hama.bsp.BSPPeerImpl.initializeMessaging(BSPPeerImpl.java:294)
at org.apache.hama.bsp.BSPPeerImpl.<init>(BSPPeerImpl.java:173)
at org.apache.hama.bsp.BSPPeerImpl.<init>(BSPPeerImpl.java:134)
at
org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:251)
at
org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:288)
at
org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:212)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
... 1 more
Caused by: java.lang.InstantiationException
at
sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
... 17 more
{code}
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