The test compiler/compilercontrol/parser/DirectiveStressTest.java fails due to a class not being found. Here is the detailed error message:

----------messages:(3/193)----------
command: driver compiler.compilercontrol.parser.DirectiveStressTest
reason: User specified action: run driver compiler.compilercontrol.parser.DirectiveStressTest
elapsed time (seconds): 0.834
----------System.out:(2/168)----------
For random generator using seed: -2159048774273918945
To re-run test with same seed value please add "-Djdk.test.lib.random.seed=-2159048774273918945" to command line.
----------System.err:(22/1546)----------
java.lang.NoClassDefFoundError: compiler/compilercontrol/share/scenario/Scenario$Compiler
at compiler.compilercontrol.parser.HugeDirectiveUtil.createMatchObject(HugeDirectiveUtil.java:83)
at compiler.compilercontrol.parser.HugeDirectiveUtil.createHugeFile(HugeDirectiveUtil.java:62)
at compiler.compilercontrol.parser.DirectiveStressTest.hugeFileTest(DirectiveStressTest.java:81)
at compiler.compilercontrol.parser.DirectiveStressTest.main(DirectiveStressTest.java:56)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:520)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:110)
at java.lang.Thread.run(Thread.java:804)
Caused by: java.lang.ClassNotFoundException: compiler.compilercontrol.share.scenario.Scenario$Compiler
at java.net.URLClassLoader.findClass(URLClassLoader.java:385)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:262)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 10 more

JavaTest Message: Test threw exception: java.lang.NoClassDefFoundError: compiler/compilercontrol/share/scenario/Scenario$Compiler
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.NoClassDefFoundError: compiler/compilercontrol/share/scenario/Scenario$Compiler