[jira] [Closed] (UIMA-4791) DUCC Managed Reservation failure to launch

["Jerry Cwiklik (JIRA)" <de...@uima.apache.org>]

     [ https://issues.apache.org/jira/browse/UIMA-4791?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jerry Cwiklik closed UIMA-4791.
-------------------------------
    Resolution: Fixed

Modified to add reason for failure

> 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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