Hi,

I run Hive from Eclipse and I receive this error:

Failed to start database 'metastore_db', see the next exception for details.
org.datanucleus.exceptions.NucleusDataStoreException: Failed to start
database 'metastore_db', see the next exception for details.
 at
org.datanucleus.store.rdbms.ConnectionFactoryImpl$ManagedConnectionImpl.getConnection(ConnectionFactoryImpl.java:536)
at
org.datanucleus.store.rdbms.RDBMSStoreManager.<init>(RDBMSStoreManager.java:290)
 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
 at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
 at
org.datanucleus.plugin.NonManagedPluginRegistry.createExecutableExtension(NonManagedPluginRegistry.java:588)
at
org.datanucleus.plugin.PluginManager.createExecutableExtension(PluginManager.java:300)
 at
org.datanucleus.ObjectManagerFactoryImpl.initialiseStoreManager(ObjectManagerFactoryImpl.java:161)
at
org.datanucleus.jdo.JDOPersistenceManagerFactory.freezeConfiguration(JDOPersistenceManagerFactory.java:583)
 at
org.datanucleus.jdo.JDOPersistenceManagerFactory.createPersistenceManagerFactory(JDOPersistenceManagerFactory.java:286)
at
org.datanucleus.jdo.JDOPersistenceManagerFactory.getPersistenceManagerFactory(JDOPersistenceManagerFactory.java:182)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
 at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
 at javax.jdo.JDOHelper$16.run(JDOHelper.java:1958)
at java.security.AccessController.doPrivileged(Native Method)
 at javax.jdo.JDOHelper.invoke(JDOHelper.java:1953)
at
javax.jdo.JDOHelper.invokeGetPersistenceManagerFactoryOnImplementation(JDOHelper.java:1159)
 at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:803)
at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:698)
 at
org.apache.hadoop.hive.metastore.ObjectStore.getPMF(ObjectStore.java:246)
at
org.apache.hadoop.hive.metastore.ObjectStore.getPersistenceManager(ObjectStore.java:275)
 at
org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:208)
at
org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:183)
 at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:62)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
 at
org.apache.hadoop.hive.metastore.RetryingRawStore.<init>(RetryingRawStore.java:62)
at
org.apache.hadoop.hive.metastore.RetryingRawStore.getProxy(RetryingRawStore.java:71)
 at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newRawStore(HiveMetaStore.java:365)
at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:352)
 at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:391)
at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:297)
 at
org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.<init>(HiveMetaStore.java:267)
at
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:115)
 at
org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:2093)
at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:2103)
 at org.apache.hadoop.hive.ql.metadata.Hive.getAllDatabases(Hive.java:1010)
at org.apache.hadoop.hive.ql.exec.DDLTask.showDatabases(DDLTask.java:1952)
 at org.apache.hadoop.hive.ql.exec.DDLTask.execute(DDLTask.java:319)
at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:134)
 at
org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:57)
at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1324)
 at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1116)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:951)
 at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:258)
at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:215)
 at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:406)
at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:689)
 at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:557)
Caused by: java.sql.SQLException: Failed to start database 'metastore_db',
see the next exception for details.
 at
org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown
Source)
at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown Source)
 at org.apache.derby.impl.jdbc.Util.seeNextException(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedConnection.bootDatabase(Unknown Source)
 at org.apache.derby.impl.jdbc.EmbedConnection.<init>(Unknown Source)
at org.apache.derby.impl.jdbc.EmbedConnection30.<init>(Unknown Source)
 at org.apache.derby.impl.jdbc.EmbedConnection40.<init>(Unknown Source)
at org.apache.derby.jdbc.Driver40.getNewEmbedConnection(Unknown Source)
 at org.apache.derby.jdbc.InternalDriver.connect(Unknown Source)
at org.apache.derby.jdbc.AutoloadedDriver.connect(Unknown Source)
 at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:185)
 at
org.apache.commons.dbcp.DriverManagerConnectionFactory.createConnection(DriverManagerConnectionFactory.java:75)
at
org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582)
 at
org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:1148)
at
org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:106)
 at
org.datanucleus.store.rdbms.ConnectionFactoryImpl$ManagedConnectionImpl.getConnection(ConnectionFactoryImpl.java:521)
... 50 more
Caused by: java.sql.SQLException: Failed to start database 'metastore