Windows 7 と Cygwin 1.7.18 に WSO2BAM V2.2.0 をインストールしました。REST-API サンプルを実行しようとすると、BAM コンソールに次のエラーが表示されます。
何が間違っている可能性があり、問題を解決する方法を教えてください。
TID: [0] [BAM] [2011-05-14 20:46:05,603] INFO {org.apache.cassandra.service.GCInspector} - GC for MarkSweepCompact: 408 ms for 1 collections, 94079960 used; max is 1037959168 {org.apache.cassandra.service.GCInspector}
TID: [0] [BAM] [2011-05-14 20:46:05,808] ERROR {org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl} - Error during query execution.. {org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl}
java.util.concurrent.ExecutionException: java.lang.NullPointerException
at java.util.concurrent.FutureTask$Sync.innerGet(Unknown Source) at java.util.concurrent.FutureTask.get(Unknown Source)
at org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl.execute(HiveExecutorServiceImpl.java:91)
at org.wso2.carbon.analytics.hive.task.HiveScriptExecutorTask.execute(HiveScriptExecutorTask.java:60)
at org.wso2.carbon.ntask.core.impl.TaskQuartzJobAdapter.execute(TaskQuartzJobAdapter.java:56) at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
at javax.jdo.spi.JDOImplHelper.checkAuthorizedStateManager(JDOImplHelper.java:609)
at org.apache.hadoop.hive.metastore.model.MDatabase.jdoReplaceStateManager(MDatabase.java)
at org.datanucleus.state.AbstractStateManager$1.run(AbstractStateManager.java:298) at java.security.AccessController.doPrivileged(Native Method)
at org.datanucleus.state.AbstractStateManager.replaceStateManager(AbstractStateManager.java:294)
at org.datanucleus.state.JDOStateManagerImpl.updateLevel2CacheForFields(JDOStateManagerImpl.java:1264)
at org.datanucleus.state.JDOStateManagerImpl.loadUnloadedFields(JDOStateManagerImpl.java:1374)
at org.datanucleus.api.jdo.state.Hollow.transitionRetrieve(Hollow.java:168)
at org.datanucleus.state.AbstractStateManager.retrieve(AbstractStateManager.java:751)
at org.datanucleus.ObjectManagerImpl.retrieveObject(ObjectManagerImpl.java:1472)
at org.datanucleus.MultithreadedObjectManager.retrieveObject(MultithreadedObjectManager.java:280)
at org.datanucleus.api.jdo.JDOPersistenceManager.jdoRetrieve(JDOPersistenceManager.java:621)
at org.datanucleus.api.jdo.JDOPersistenceManager.retrieve(JDOPersistenceManager.java:638)
at org.datanucleus.api.jdo.JDOPersistenceManager.retrieve(JDOPersistenceManager.java:647)
at org.apache.hadoop.hive.metastore.ObjectStore.getMDatabase(ObjectStore.java:396)
at org.apache.hadoop.hive.metastore.ObjectStore.getDatabase(ObjectStore.java:414)
at org.apache.hadoop.hive.metastore.HiveContext.getCurrentContext(HiveContext.java:130)
at org.apache.hadoop.hive.jdbc.HiveConnection.<init>(HiveConnection.java:63)
at org.apache.hadoop.hive.jdbc.HiveDriver.connect(HiveDriver.java:104)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.call(HiveExecutorServiceImpl.java:234)
at org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.call(HiveExecutorServiceImpl.java:217)
... 5 more
TID: [0] [BAM] [2011-05-14 20:46:05,813] ERROR {org.wso2.carbon.analytics.hive.task.HiveScriptExecutorTask} - Error while executing script : jmx_toolbox_823 {org.wso2.carbon.analytics.hive.task.HiveScriptExecutorTask}
org.wso2.carbon.analytics.hive.exception.HiveExecutionException: Error during query execution..
at org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl.execute(HiveExecutorServiceImpl.java:97)
at org.wso2.carbon.analytics.hive.task.HiveScriptExecutorTask.execute(HiveScriptExecutorTask.java:60)
at org.wso2.carbon.ntask.core.impl.TaskQuartzJobAdapter.execute(TaskQuartzJobAdapter.java:56)
at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException
at java.util.concurrent.FutureTask$Sync.innerGet(Unknown Source)
at java.util.concurrent.FutureTask.get(Unknown Source)
at org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl.execute(HiveExecutorServiceImpl.java:91)
... 9 more
Caused by: java.lang.NullPointerException
at javax.jdo.spi.JDOImplHelper.checkAuthorizedStateManager(JDOImplHelper.java:609)
at org.apache.hadoop.hive.metastore.model.MDatabase.jdoReplaceStateManager(MDatabase.java)
at org.datanucleus.state.AbstractStateManager$1.run(AbstractStateManager.java:298)
at java.security.AccessController.doPrivileged(Native Method)
at org.datanucleus.state.AbstractStateManager.replaceStateManager(AbstractStateManager.java:294)
at org.datanucleus.state.JDOStateManagerImpl.updateLevel2CacheForFields(JDOStateManagerImpl.java:1264)
at org.datanucleus.state.JDOStateManagerImpl.loadUnloadedFields(JDOStateManagerImpl.java:1374)
at org.datanucleus.api.jdo.state.Hollow.transitionRetrieve(Hollow.java:168)
at org.datanucleus.state.AbstractStateManager.retrieve(AbstractStateManager.java:751) at org.datanucleus.ObjectManagerImpl.retrieveObject(ObjectManagerImpl.java:1472)
at org.datanucleus.MultithreadedObjectManager.retrieveObject(MultithreadedObjectManager.java:280)
at org.datanucleus.api.jdo.JDOPersistenceManager.jdoRetrieve(JDOPersistenceManager.java:621)
at org.datanucleus.api.jdo.JDOPersistenceManager.retrieve(JDOPersistenceManager.java:638)
at org.datanucleus.api.jdo.JDOPersistenceManager.retrieve(JDOPersistenceManager.java:647)
at org.apache.hadoop.hive.metastore.ObjectStore.getMDatabase(ObjectStore.java:396)
at org.apache.hadoop.hive.metastore.ObjectStore.getDatabase(ObjectStore.java:414)
at org.apache.hadoop.hive.metastore.HiveContext.getCurrentContext(HiveContext.java:130)
at org.apache.hadoop.hive.jdbc.HiveConnection.<init>(HiveConnection.java:63)
at org.apache.hadoop.hive.jdbc.HiveDriver.connect(HiveDriver.java:104)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.call(HiveExecutorServiceImpl.java:234)
at org.wso2.carbon.analytics.hive.impl.HiveExecutorServiceImpl$ScriptCallable.call(HiveExecutorServiceImpl.java:217)
... 5