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https://issues.apache.org/jira/browse/CHUKWA-250?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Yang updated CHUKWA-250:
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Component/s: Data Processors
build and test code
Fix Version/s: 0.1.2
Assignee: Cheng
Priority: Blocker (was: Major)
Affects Version/s: 0.1.2
> class not found exception when running agent
> ---------------------------------------------
>
> Key: CHUKWA-250
> URL: https://issues.apache.org/jira/browse/CHUKWA-250
> Project: Hadoop Chukwa
> Issue Type: Bug
> Components: build and test code, Data Processors
> Affects Versions: 0.1.2
> Reporter: Cheng
> Assignee: Cheng
> Priority: Blocker
> Fix For: 0.1.2
>
>
> Console output is as below:
> hadoop jar for agent is ......../bin/../hadoopjars/hadoop-0.20-dev-core.jar
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org/apache/hadoop/metrics/Updater
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
> at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
> at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
> at
> org.apache.hadoop.chukwa.datacollection.agent.ChukwaAgent.<clinit>(ChukwaAgent.java:60)
> Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.metrics.Updater
> at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
> ... 13 more
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