The CDSPluginTest.java creates archives based on the default state of the JVM. It should instead take into account the default state of the test JVM as it is running.

So if one were to enable CompactObjectHeaders in the product flag in globals.hpp but then the test JVM has explicitly disabled COH (-XX:-UseCompactObjectHeaders) we should expect to see non-coh archives but the test as it currently stands will only generate _coh archives, failing the test.

The test should be modified to generate archives based on the current state of the test JVM.