OEMM Hive Bridges Fails to Connect to Hive Database when Kerberos Is Enabled (Doc ID 2388932.1)

Last updated on SEPTEMBER 14, 2022

Applies to:

Symptoms

On Oracle Enterprise Metadata Management (OEMM) 12.2.1.1 and later, while testing the connection or import using any of OEMM available Hive bridges, the following errors may occur:
 

[6678/main] 2017-12-13 15:56:51 BLIB_D0029 Connecting to 'jdbc:hive2://<HIVE_SERVERNAME>:10000/default;principal=hive/<HIVE_PRINCIPAL>;'
[6678/main] 2017-12-13 15:56:51 BLIB_D0029 Loading keytab file 'D:\OEMM\OracleMetadataManagement\java\Jdbc\Kerbros\hive.keytab'
[6678/main] 2017-12-13 15:56:51 MBCM_F0029 java.lang.NoClassDefFoundError: org/apache/hadoop/conf/Configuration
java.lang.NoClassDefFoundError: org/apache/hadoop/conf/Configuration
at MITI.bridges.hive.Import.service.HiveDatabaseImporter.createConnection(HiveDatabaseImporter.java:1267)
at MITI.bridges.hive.Import.DatabaseImporter.<init>(DatabaseImporter.java:149)
at MITI.bridges.hive.Import.service.HiveDatabaseImporter.<init>(HiveDatabaseImporter.java:167)
at MITI.bridges.hive.Import.service.HiveImportBridge.getDatabaseImporter(HiveImportBridge.java:149)
at MITI.bridges.hive.Import.ImportBridge.run(ImportBridge.java:104)
at MITI.bridges.javabridge.JavaBridge.runImport(JavaBridge.java:101)
at MITI.bridges.javabridge.JavaBridge.main(JavaBridge.java:475)
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.conf.Configuration
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 7 more

[6695/main] 2017-12-14 15:54:57 MBCM_F0029 java.lang.NoClassDefFoundError: org/apache/commons/collections/map/UnmodifiableMap
java.lang.NoClassDefFoundError: org/apache/commons/collections/map/UnmodifiableMap
at org.apache.hadoop.conf.Configuration$DeprecationContext.<init>(Configuration.java:416)
at org.apache.hadoop.conf.Configuration.<clinit>(Configuration.java:456)
at MITI.bridges.hive.Import.service.HiveDatabaseImporter.createConnection(HiveDatabaseImporter.java:1267)
at MITI.bridges.hive.Import.DatabaseImporter.<init>(DatabaseImporter.java:149)
at MITI.bridges.hive.Import.service.HiveDatabaseImporter.<init>(HiveDatabaseImporter.java:167)
at MITI.bridges.hive.Import.service.HiveImportBridge.getDatabaseImporter(HiveImportBridge.java:149)
at MITI.bridges.hive.Import.ImportBridge.run(ImportBridge.java:104)
at MITI.bridges.javabridge.JavaBridge.runImport(JavaBridge.java:101)
at MITI.bridges.javabridge.JavaBridge.main(JavaBridge.java:475)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.collections.map.UnmodifiableMap
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 9 more

[6661/main] 2017-12-13 21:56:20 MBCM_F0029 java.lang.NoClassDefFoundError: com/google/common/base/Preconditions
java.lang.NoClassDefFoundError: com/google/common/base/Preconditions
at org.apache.hadoop.conf.Configuration$DeprecationDelta.<init>(Configuration.java:336)
at org.apache.hadoop.conf.Configuration$DeprecationDelta.<init>(Configuration.java:349)
at org.apache.hadoop.conf.Configuration.<clinit>(Configuration.java:431)
at MITI.bridges.hive.Import.service.HiveDatabaseImporter.createConnection(HiveDatabaseImporter.java:1267)
at MITI.bridges.hive.Import.DatabaseImporter.<init>(DatabaseImporter.java:149)
at MITI.bridges.hive.Import.service.HiveDatabaseImporter.<init>(HiveDatabaseImporter.java:167)
at MITI.bridges.hive.Import.service.HiveImportBridge.getDatabaseImporter(HiveImportBridge.java:149)
at MITI.bridges.hive.Import.ImportBridge.run(ImportBridge.java:104)
at MITI.bridges.javabridge.JavaBridge.runImport(JavaBridge.java:101)
at MITI.bridges.javabridge.JavaBridge.main(JavaBridge.java:475)
Caused by: java.lang.ClassNotFoundException: com.google.common.base.Preconditions
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 10 more

Changes

Cause

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