Arbitrary timeouts in the tests @run lines where too agressive for some configurations. The tests will now run with default timeout.
Reviewed-by: alanb, mchung
8021003: java/util/logging/Logger/getGlobal/TestGetGlobalConcurrent.java fails intermittently
8019945: test/java/util/logging/LogManagerInstanceTest.java failing intermittently
This fix untangles the class initialization of Logger and LogManager, and also cleans up the relationship between LogManager, LoggerContext, and Logger, which were at the root cause of some intermittent test failures.
Reviewed-by: mchung, martin, plevart
Due to subtle synchronization issues between LogManager & Logger class initialization the global logger doesn't have its 'manager' field initialized until the LogManager is initialized. This fix will ensure that the global logger has its 'manager' field set when getGlobal() is called.
Reviewed-by: mchung, plevart
