Sowmya Ramesh created FALCON-1099:
-------------------------------------

             Summary: FeedReplicator: throws NPE
                 Key: FALCON-1099
                 URL: https://issues.apache.org/jira/browse/FALCON-1099
             Project: Falcon
          Issue Type: Bug
          Components: replication
    Affects Versions: 0.6
            Reporter: Sowmya Ramesh
             Fix For: 0.6.1


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Failing Oozie Launcher, Main class [org.apache.oozie.action.hadoop.JavaMain], 
main() threw exception, java.lang.NullPointerException
org.apache.oozie.action.hadoop.JavaMainException: java.lang.NullPointerException
        at org.apache.oozie.action.hadoop.JavaMain.run(JavaMain.java:58)
        at org.apache.oozie.action.hadoop.LauncherMain.run(LauncherMain.java:39)
        at org.apache.oozie.action.hadoop.JavaMain.main(JavaMain.java:36)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at 
org.apache.oozie.action.hadoop.LauncherMapper.map(LauncherMapper.java:226)
        at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:54)
        at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:450)
        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
        at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:415)
        at 
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
        at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
Caused by: java.lang.NullPointerException
        at 
org.apache.falcon.replication.FeedReplicator.run(FeedReplicator.java:74)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
        at 
org.apache.falcon.replication.FeedReplicator.main(FeedReplicator.java:52)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.oozie.action.hadoop.JavaMain.run(JavaMain.java:55)
        ... 15 more
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