--- old/test/runtime/Thread/TestThreadDumpMonitorContention.java 2016-08-11 13:39:03.199837400 -0400 +++ new/test/runtime/Thread/TestThreadDumpMonitorContention.java 2016-08-11 13:39:02.794026000 -0400 @@ -28,7 +28,7 @@ * @summary Creates two threads contending for the same lock and checks * whether jstack reports "locked" by more than one thread. * - * @library /testlibrary + * @library /test/lib * @modules java.base/jdk.internal.misc * java.management * @run main/othervm TestThreadDumpMonitorContention @@ -43,7 +43,9 @@ import java.util.regex.Matcher; import java.util.regex.Pattern; -import jdk.test.lib.*; +import jdk.test.lib.process.ProcessTools; +import jdk.test.lib.process.OutputAnalyzer; +import jdk.test.lib.JDKToolFinder; public class TestThreadDumpMonitorContention { // jstack tends to be closely bound to the VM that we are running