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Date: Fri, 20 May 2016 12:37:12 +0000 (UTC)
From: "AggelosGroumas (JIRA)" <jira@apache.org>
To: issues@karaf.apache.org
Message-ID: <JIRA.12970385.1463495892000.248042.1463747832826@Atlassian.JIRA>
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Subject: [jira] [Commented] (KARAF-4532) SystemCollector throws IOException
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archived-at: Fri, 20 May 2016 12:37:15 -0000


    [ https://issues.apache.org/jira/browse/KARAF-4532?page=3Dcom.atlassian=
.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D1529=
3282#comment-15293282 ]=20

AggelosGroumas commented on KARAF-4532:
---------------------------------------

Hi Morgan,

can you post the link to the PR? I cant find it.

BR

> SystemCollector throws IOException
> ----------------------------------
>
>                 Key: KARAF-4532
>                 URL: https://issues.apache.org/jira/browse/KARAF-4532
>             Project: Karaf
>          Issue Type: Bug
>          Components: decanter
>    Affects Versions: decanter-1.1.0
>         Environment: Karaf 4.0.5=20
> Java HotSpot(TM) 64-Bit Server VM (build 25.65-b01, mixed mode)
>            Reporter: AggelosGroumas
>            Assignee: Jean-Baptiste Onofr=C3=A9
>            Priority: Minor
>             Fix For: decanter-1.1.1
>
>
> I tried following the decanter guide and noticed that the system collecto=
r throws java.io.IOException when trying to execute the commands i specifie=
d inside the "org.apache.karaf.decanter.collector.system.cfg" file.=20
> E.g=20
> {quote}
> 2016-05-17 16:58:36,682 | WARN  | scheduler-simple | SystemCollector     =
             | 55 - org.apache.karaf.decanter.collector.system - 1.1.0 | Co=
mmand decanter.collector.name execution failed
> java.io.IOException: Cannot run program "system" (in directory "."): erro=
r=3D2, No such file or directory
> =09at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
> =09at java.lang.Runtime.exec(Runtime.java:620)
> =09at org.apache.commons.exec.launcher.Java13CommandLauncher.exec(Java13C=
ommandLauncher.java:61)
> =09at org.apache.commons.exec.DefaultExecutor.launch(DefaultExecutor.java=
:279)
> =09at org.apache.commons.exec.DefaultExecutor.executeInternal(DefaultExec=
utor.java:336)
> =09at org.apache.commons.exec.DefaultExecutor.execute(DefaultExecutor.jav=
a:166)
> =09at org.apache.commons.exec.DefaultExecutor.execute(DefaultExecutor.jav=
a:153)
> =09at org.apache.karaf.decanter.collector.system.SystemCollector.run(Syst=
emCollector.java:89)
> =09at org.apache.karaf.decanter.scheduler.simple.SimpleScheduler.run(Simp=
leScheduler.java:72)
> =09at java.lang.Thread.run(Thread.java:745)
> Caused by: java.io.IOException: error=3D2, No such file or directory
> =09at java.lang.UNIXProcess.forkAndExec(Native Method)
> =09at java.lang.UNIXProcess.<init>(UNIXProcess.java:248)
> =09at java.lang.ProcessImpl.start(ProcessImpl.java:134)
> =09at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
> =09... 9 more
> {quote}
> This happens because the Dictionary object returned by the injected Compo=
nentContext contains some extra keys except those skipped by [line 70 of th=
e SystemCollector class|https://github.com/apache/karaf-decanter/blob/maste=
r/collector/system/src/main/java/org/apache/karaf/decanter/collector/system=
/SystemCollector.java#L70].
> As you can see here
> bq. 2016-05-17 16:58:36,671 | DEBUG | scheduler-simple | SystemCollector =
                 | 55 - org.apache.karaf.decanter.collector.system - 1.1.0 =
| properties: {service.pid=3Dorg.apache.karaf.decanter.collector.system, da=
te=3Ddate "+%Y", component.name=3Dorg.apache.karaf.decanter.collector.syste=
m, felix.fileinstall.filename=3Dfile:/Users/agroumas/Downloads/apache-karaf=
-4.0.5/etc/org.apache.karaf.decanter.collector.system.cfg, decanter.collect=
or.name=3Dsystem, component.id=3D1}
> the properties object contains three more properties which are being mist=
aken as commands:=20
> - component.name=3Dorg.apache.karaf.decanter.collector.system
> - decanter.collector.name=3Dsystem
> - component.id=3D1


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