Mirko Kaempf created HDT-24:
-------------------------------
Summary: No connection to testcluster
Key: HDT-24
URL: https://issues.apache.org/jira/browse/HDT-24
Project: Hadoop Development Tools
Issue Type: Bug
Components: HDFS
Environment: Cluster with CDH4.0 and CDH4.2 installation
Reporter: Mirko Kaempf
Priority: Blocker
It is not possible to connect to the testcluster.
!MESSAGE An internal error occurred during: "Connecting to DFS
MyResearchCluster".
!STACK 0
java.lang.NoClassDefFoundError: org/apache/commons/configuration/Configuration
at
org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.<init>(DefaultMetricsSystem.java:37)
at
org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.<clinit>(DefaultMetricsSystem.java:34)
at
org.apache.hadoop.security.UgiInstrumentation.create(UgiInstrumentation.java:51)
at
org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:216)
at
org.apache.hadoop.security.UserGroupInformation.ensureInitialized(UserGroupInformation.java:184)
at
org.apache.hadoop.security.UserGroupInformation.isSecurityEnabled(UserGroupInformation.java:236)
at
org.apache.hadoop.security.KerberosName.<clinit>(KerberosName.java:79)
at
org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:209)
at
org.apache.hadoop.security.UserGroupInformation.ensureInitialized(UserGroupInformation.java:184)
at
org.apache.hadoop.security.UserGroupInformation.isSecurityEnabled(UserGroupInformation.java:236)
at
org.apache.hadoop.security.UserGroupInformation.getLoginUser(UserGroupInformation.java:466)
at
org.apache.hadoop.security.UserGroupInformation.getCurrentUser(UserGroupInformation.java:452)
at
org.apache.hadoop.fs.FileSystem$Cache$Key.<init>(FileSystem.java:1494)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1395)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:254)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:123)
at
org.apache.hdt.core.cluster.HadoopCluster.getDFS(HadoopCluster.java:474)
at org.apache.hdt.dfs.core.DFSPath.getDFS(DFSPath.java:146)
at
org.apache.hdt.dfs.core.DFSFolder.loadDFSFolderChildren(DFSFolder.java:61)
at org.apache.hdt.dfs.core.DFSFolder$1.run(DFSFolder.java:178)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
Caused by: java.lang.ClassNotFoundException:
org.apache.commons.configuration.Configuration
at
org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501)
at
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
at
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
... 21 more
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
