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Posted to dev@uima.apache.org by "Lou DeGenaro (JIRA)" <de...@uima.apache.org> on 2016/02/09 22:49:18 UTC
[jira] [Commented] (UIMA-4791) DUCC Managed Reservation failure to
launch
[ https://issues.apache.org/jira/browse/UIMA-4791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15139846#comment-15139846 ]
Lou DeGenaro commented on UIMA-4791:
------------------------------------
Orchestrator (OR) and Web Server (WS) revised to handle case of ProcessState = LaunchFailed as newly delivered by DUCC Agent.
> DUCC Managed Reservation failure to launch
> ------------------------------------------
>
> Key: UIMA-4791
> URL: https://issues.apache.org/jira/browse/UIMA-4791
> Project: UIMA
> Issue Type: Bug
> Components: DUCC
> Reporter: Lou DeGenaro
> Assignee: Jerry Cwiklik
> Fix For: 2.1.0-Ducc
>
>
> When a submitted ManagedReservation fails to launch, it is difficult for the user to determine what went wrong. There are (at least) three problems to be addressed:
> 1. There is no user log file
> 2. The Agent Reason shown by WS is "Discontinued"
> 3. The Exit Code shown by WS is "0"
> This problem can be recreated by, for example, submitting a Managed Reservation with an environment string 128K characters long. In this case, the Agent's log clearly shows the problem, but this is inaccessible to user:
> 09 Feb 2016 09:20:47,790 ERROR Agent.DuccCommandExecutor - J[19] T[349] exec 19
> java.io.IOException: Cannot run program "/users1/degenaro/svn/apache/ducc/workspace/bluejws67/install/apache-uima-ducc-2.1.0-SNAPSHOT/admin/amd64/ducc_ling": error=7, Argument list too long
> at java.lang.ProcessBuilder.start(ProcessBuilder.java:1040)
> at org.apache.uima.ducc.agent.launcher.DuccCommandExecutor.doExec(DuccCommandExecutor.java:770)
> at org.apache.uima.ducc.agent.launcher.DuccCommandExecutor.startProcess(DuccCommandExecutor.java:721)
> at org.apache.uima.ducc.agent.launcher.DuccCommandExecutor.exec(DuccCommandExecutor.java:277)
> at org.apache.uima.ducc.agent.launcher.CommandExecutor.call(CommandExecutor.java:194)
> at org.apache.uima.ducc.agent.launcher.CommandExecutor.call(CommandExecutor.java:35)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:345)
> at java.util.concurrent.FutureTask.run(FutureTask.java:177)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1156)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:626)
> at java.lang.Thread.run(Thread.java:780)
> Caused by: java.io.IOException: error=7, Argument list too long
> at java.lang.UNIXProcess.forkAndExec(Native Method)
> at java.lang.UNIXProcess.<init>(UNIXProcess.java:139)
> at java.lang.ProcessImpl.start(ProcessImpl.java:163)
> at java.lang.ProcessBuilder.start(ProcessBuilder.java:1032)
> ... 10 more
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