RFR(S): 8078145 testlibrary_tests/RandomGeneratorTest.java failed with AssertionError : Unexpected random number sequence for mode: NO_SEED (original) (raw)

Sergei Kovalev sergei.kovalev at oracle.com
Thu Jun 11 16:13:12 UTC 2015

• Previous message: RFR(M): 8080289: Intermediate writes in a loop not eliminated by optimizer
• Next message: RFR(S): 8078145 testlibrary_tests/RandomGeneratorTest.java failed with AssertionError : Unexpected random number sequence for mode: NO_SEED
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

Hello Team,

Please review fix for CR: https://bugs.openjdk.java.net/browse/JDK-8078145 Webrev link: http://cr.openjdk.java.net/~skovalev/8078145/webrev.00/

Problem description: testlibrary_tests/RandomGeneratorTest.java test uses stdout from child java process for analysis. In some cases additional java options could force JVM to produce "system" output that interferes with test output that make output analysis unpredictable.

Solution: Forward all test output to a file. In this case JVM system information that printed out to stdout won't interfere with test output.

-- With best regards, Sergei

• Previous message: RFR(M): 8080289: Intermediate writes in a loop not eliminated by optimizer
• Next message: RFR(S): 8078145 testlibrary_tests/RandomGeneratorTest.java failed with AssertionError : Unexpected random number sequence for mode: NO_SEED
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the hotspot-compiler-dev mailing list