jdk/jshell/ToolReloadTest.java fails intermittently at
test ToolReloadTest.testReloadClasspath(): failure

Observed this failure at solaris-x64 after JDK-8150382

----------System.out:(66/3727)----------
[TestNG] Running:
  jdk/jshell/ToolReloadTest.java

config ReplToolTesting.setUp(): success
test ToolReloadTest.testReloadClasspath(): failure
java.lang.AssertionError: Expected empty error output, got: ERROR: transport error 202: send failed: Broken pipe
 expected [true] but found [false]
at org.testng.Assert.fail(Assert.java:94)
at org.testng.Assert.failNotEquals(Assert.java:494)
at org.testng.Assert.assertTrue(Assert.java:42)
at ReplToolTesting.testRaw(ReplToolTesting.java:267)
at ReplToolTesting.test(ReplToolTesting.java:210)
at ReplToolTesting.test(ReplToolTesting.java:198)
at ReplToolTesting.test(ReplToolTesting.java:194)
at ReplToolTesting.test(ReplToolTesting.java:190)
at ToolReloadTest.testReloadClasspath(ToolReloadTest.java:72)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62)
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:531)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
at org.testng.TestRunner.privateRun(TestRunner.java:767)
at org.testng.TestRunner.run(TestRunner.java:617)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
at org.testng.SuiteRunner.run(SuiteRunner.java:240)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1224)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1149)
at org.testng.TestNG.run(TestNG.java:1057)
at com.sun.javatest.regtest.TestNGAction$TestNGRunner.main(TestNGAction.java:220)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62)
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:531)
at com.sun.javatest.regtest.agent.MainActionHelper$SameVMRunnable.run(MainActionHelper.java:226)
at java.lang.Thread.run(java.base@9-ea/Thread.java:804)
config ReplToolTesting.setUp(): success
test ToolReloadTest.testReloadCrashRestore(): success
config ReplToolTesting.setUp(): success
test ToolReloadTest.testReloadDrop(): success
config ReplToolTesting.setUp(): success
test ToolReloadTest.testReloadExitRestore(): success
config ReplToolTesting.setUp(): success
test ToolReloadTest.testReloadIgnore(): success
config ReplToolTesting.setUp(): success
test ToolReloadTest.testReloadQuiet(): success
config ReplToolTesting.setUp(): success
test ToolReloadTest.testReloadRepeat(): success
config ReplToolTesting.setUp(): success
test ToolReloadTest.testReloadResetRestore(): success
config ReplToolTesting.setUp(): success
test ToolReloadTest.testReloadSnippets(): success

===============================================
jdk/jshell/ToolReloadTest.java
Total tests run: 9, Failures: 1, Skips: 0
===============================================

----------System.err:(12/746)----------
java.lang.Exception: failures: 1
at com.sun.javatest.regtest.TestNGAction$TestNGRunner.main(TestNGAction.java:223)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method)
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62)
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:531)
at com.sun.javatest.regtest.agent.MainActionHelper$SameVMRunnable.run(MainActionHelper.java:226)
at java.lang.Thread.run(java.base@9-ea/Thread.java:804)

JavaTest Message: Test threw exception: java.lang.Exception
JavaTest Message: shutting down test