[FLINK-3438] ExternalProcessRunner fails to detect ClassNotFound exception because of locale settings

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Fix Version/s: 1.0.0
• Assignee: Stefano Baghino
• Reporter: Stefano Baghino
• Created: 17/Feb/16 16:59
• Updated: 28/Feb/19 13:21
• Resolved: 23/Feb/16 14:25

Description

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