Shwetha G S created OOZIE-1973:
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Summary: ConcurrentModificationException in Sharelib service
Key: OOZIE-1973
URL: https://issues.apache.org/jira/browse/OOZIE-1973
Project: Oozie
Issue Type: Bug
Reporter: Shwetha G S
{quote}
2014-08-14 07:45:37,227 WARN pool-2-thread-57 ActionStartXCommand - SERVER[]
USER[] GROUP[-] TOKEN[] APP[] JOB[0000850-140814062742075-oozie-oozi-W]
ACTION[0000850-140814062742075-oozie-oozi-W@action] Error starting
action [enhance]. ErrorType [ERROR], ErrorCode
[ConcurrentModificationException], Message [ConcurrentModificationException:
null]
org.apache.oozie.action.ActionExecutorException:
ConcurrentModificationException: null
at
org.apache.oozie.action.ActionExecutor.convertException(ActionExecutor.java:401)
at
org.apache.oozie.action.hadoop.JavaActionExecutor.submitLauncher(JavaActionExecutor.java:930)
at
org.apache.oozie.action.hadoop.JavaActionExecutor.start(JavaActionExecutor.java:1085)
at
org.apache.oozie.command.wf.ActionStartXCommand.execute(ActionStartXCommand.java:228)
at
org.apache.oozie.command.wf.ActionStartXCommand.execute(ActionStartXCommand.java:63)
at org.apache.oozie.command.XCommand.call(XCommand.java:283)
at
org.apache.oozie.service.CallableQueueService$CompositeCallable.call(CallableQueueService.java:323)
at
org.apache.oozie.service.CallableQueueService$CompositeCallable.call(CallableQueueService.java:252)
at
org.apache.oozie.service.CallableQueueService$CallableWrapper.run(CallableQueueService.java:174)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.util.ConcurrentModificationException
at
java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372)
at java.util.AbstractList$Itr.next(AbstractList.java:343)
at
org.apache.oozie.action.hadoop.JavaActionExecutor.addSystemShareLibForAction(JavaActionExecutor.java:559)
at
org.apache.oozie.action.hadoop.JavaActionExecutor.addAllShareLibs(JavaActionExecutor.java:650)
at
org.apache.oozie.action.hadoop.JavaActionExecutor.setLibFilesArchives(JavaActionExecutor.java:641)
at
org.apache.oozie.action.hadoop.JavaActionExecutor.submitLauncher(JavaActionExecutor.java:835)
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