[jira] [Updated] (EXEC-59) execute() does not return if executed process spawned other processes
[ https://issues.apache.org/jira/browse/EXEC-59?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gary Gregory updated EXEC-59: - Fix Version/s: (was: 1.1.1) 1.2 > execute() does not return if executed process spawned other processes > - > > Key: EXEC-59 > URL: https://issues.apache.org/jira/browse/EXEC-59 > Project: Commons Exec > Issue Type: Bug >Affects Versions: 1.1 > Environment: Linux x86_64 >Reporter: David Tombs >Assignee: Siegfried Goeschl >Priority: Minor > Fix For: 1.2 > > Attachments: spawner.sh > > > When executing a process that spawns other processes, > DefaultExecutor.execute() does not return until these secondary processes die. > This is a problem for me because I am executing a long-running service that > uses long-running helper processes. I want to know if the service process > crashes (which leaves the helper processes running), but I never get any > notice because execute() does not return. It blocks while calling > PumpStreamHandler.stop(). -- This message was sent by Atlassian JIRA (v6.1.5#6160)
[jira] [Updated] (EXEC-59) execute() does not return if executed process spawned other processes
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https://issues.apache.org/jira/browse/EXEC-59?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Tombs updated EXEC-59:
Attachment: spawner.sh
Script to simulate a process that spawns a helper process. Run with
DefaultExecutor.execute("./spawner.sh") to reproduce the issue. execute() will
not return until the sleep command exits.
> execute() does not return if executed process spawned other processes
> -
>
> Key: EXEC-59
> URL: https://issues.apache.org/jira/browse/EXEC-59
> Project: Commons Exec
> Issue Type: Bug
>Affects Versions: 1.1
> Environment: Linux x86_64
>Reporter: David Tombs
>Priority: Minor
> Attachments: spawner.sh
>
>
> When executing a process that spawns other processes,
> DefaultExecutor.execute() does not return until these secondary processes die.
> This is a problem for me because I am executing a long-running service that
> uses long-running helper processes. I want to know if the service process
> crashes (which leaves the helper processes running), but I never get any
> notice because execute() does not return. It blocks while calling
> PumpStreamHandler.stop().
--
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