[OAK-6977] The oak-run process started by UpgradeIT interferes with Surefire

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.7.12, 1.8.0
• Component/s: segment-tar
• Assignee: Francesco Mari
• Reporter: Francesco Mari
• Created: 23/Nov/17 10:55
• Updated: 08/Dec/17 14:24
• Resolved: 23/Nov/17 10:59

Description

Running UpgradeIT produces the following output.

[INFO] Running org.apache.jackrabbit.oak.segment.upgrade.UpgradeIT
[WARNING] Corrupted STDOUT by directly writing to native stream in forked JVM 1. See FAQ web page and the dump file C:\Users\Francesco\src\svn\oak\trunk\oak-segment-tar\target\failsafe-reports\2017-11-23T01-34-55_578-jvmRun1.dumpstream
[INFO] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 27.772 s - in org.apache.jackrabbit.oak.segment.upgrade.UpgradeIT

According to SUREFIRE-1359, SUREFIRE-1410, and the Maven Surefire Plugin FAQ, this is caused by the oak-run processes spawned by the test. In particular, the error is due to those processes being forked with their stdout/stdin inherited from the parent process.