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https://issues.apache.org/jira/browse/SOLR-6387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Uwe Schindler resolved SOLR-6387.
---------------------------------

       Resolution: Fixed
    Fix Version/s: 4.10
                   5.0

> Add work around for JDK bug #8047340 ?
> --------------------------------------
>
>                 Key: SOLR-6387
>                 URL: https://issues.apache.org/jira/browse/SOLR-6387
>             Project: Solr
>          Issue Type: Bug
>         Environment: Linux, MacOSX, POSIX in general
>            Reporter: Hoss Man
>            Assignee: Uwe Schindler
>            Priority: Minor
>              Labels: Java7, Java8
>             Fix For: 5.0, 4.10
>
>         Attachments: SOLR-6387.patch, SOLR-6387.patch
>
>
> Jenkin's tests occasionally fail with the following cryptic error...
> {noformat}
> java.lang.Error: posix_spawn is not a supported process launch mechanism on 
> this platform.
>         at 
> __randomizedtesting.SeedInfo.seed([9219CAA3BCAA7365:7F07719937A772E1]:0)
>         at java.lang.UNIXProcess$1.run(UNIXProcess.java:104)
>         at java.lang.UNIXProcess$1.run(UNIXProcess.java:93)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at java.lang.UNIXProcess.<clinit>(UNIXProcess.java:91)
>         at java.lang.ProcessImpl.start(ProcessImpl.java:130)
>         at java.lang.ProcessBuilder.start(ProcessBuilder.java:1028)
>         at java.lang.Runtime.exec(Runtime.java:617)
> {noformat}
> A commonality of most of these failures is that the turkish locale has been 
> randomly selected, and apparently the Runtime.exec is busted whtn you use 
> turkish...
> http://bugs.java.com/bugdatabase/view_bug.do?bug_id=8047340
> http://java.thedizzyheights.com/2014/07/java-error-posix_spawn-is-not-a-supported-process-launch-mechanism-on-this-platform-when-trying-to-spawn-a-process/
> We should consider hardcoding the "jdk.lang.Process.launchMechanism" sys 
> property mentioned as a workarround in the jdk bug report



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