[jira] [Created] (FLINK-3438) ExternalProcessRunner fails to detect ClassNotFound exception because of locale settings

[Shang Yuanchun (Jira)]

Stefano Baghino created FLINK-3438:
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             Summary: ExternalProcessRunner fails to detect ClassNotFound exception because of locale settings
                 Key: FLINK-3438
                 URL: https://issues.apache.org/jira/browse/FLINK-3438
             Project: Flink
          Issue Type: Bug
          Components: Core
    Affects Versions: 1.0.0
            Reporter: Stefano Baghino
            Priority: Minor
             Fix For: 1.0.0


ExternalProcessRunner tries to detect a ClassNotFoundException in the run process by comparing its output with a fixed string of test; this means that localized text reporting said exception is not interpreted as such.

To reproduce:
* test the `ExternalProcessRunnerTest.testClassNotFound` setting the following system properties on the JVM: `-Duser.country=IT -Duser.language=it`



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